diff options
author | tilghman <tilghman@f38db490-d61c-443f-a65b-d21fe96a405b> | 2007-09-22 02:07:53 +0000 |
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committer | tilghman <tilghman@f38db490-d61c-443f-a65b-d21fe96a405b> | 2007-09-22 02:07:53 +0000 |
commit | cd3286e82ef6c671d3eedd533b6158dc83bbb4ea (patch) | |
tree | e34d8ab25c6870a1fdea5c925b639ddc826e06e1 /configure | |
parent | 74a4536abe5f03de9a93fadaebdb6275f1251f6a (diff) |
Fixes for FreeBSD... testing for every conceivable math function now
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@83517 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'configure')
-rwxr-xr-x | configure | 13268 |
1 files changed, 13262 insertions, 6 deletions
@@ -1,5 +1,5 @@ #! /bin/sh -# From configure.ac Revision: 82386 . +# From configure.ac Revision: 83431 . # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.61. # @@ -14855,11 +14855,7 @@ done - - - - -for ac_func in asprintf atexit bzero dup2 endpwent floor ftruncate getcwd gethostbyname gethostname getloadavg gettimeofday inet_ntoa isascii localtime_r memchr memmove memset mkdir munmap pow putenv re_comp regcomp rint select setenv socket sqrt strcasecmp strcasestr strchr strcspn strdup strerror strlcat strlcpy strncasecmp strndup strnlen strrchr strsep strspn strstr strtol strtoq unsetenv utime vasprintf +for ac_func in asprintf atexit bzero dup2 endpwent ftruncate getcwd gethostbyname gethostname getloadavg gettimeofday inet_ntoa isascii localtime_r memchr memmove memset mkdir munmap putenv re_comp regcomp select setenv socket strcasecmp strcasestr strchr strcspn strdup strerror strlcat strlcpy strncasecmp strndup strnlen strrchr strsep strspn strstr strtol strtoq unsetenv utime vasprintf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` { echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -19785,6 +19781,5466 @@ _ACEOF fi +if test "x${PBX_SINL}" != "x1" -a "${USE_SINL}" != "no"; then + pbxlibdir="" + if test "x${SINL_DIR}" != "x"; then + if test -d ${SINL_DIR}/lib; then + pbxlibdir="-L${SINL_DIR}/lib" + else + pbxlibdir="-L${SINL_DIR}" + fi + fi + pbxfuncname="sinl" + if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers + AST_SINL_FOUND=yes + else + as_ac_Lib=`echo "ac_cv_lib_m_${pbxfuncname}" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lm" >&5 +echo $ECHO_N "checking for ${pbxfuncname} in -lm... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm ${pbxlibdir} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${pbxfuncname} (); +int +main () +{ +return ${pbxfuncname} (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + AST_SINL_FOUND=yes +else + AST_SINL_FOUND=no +fi + + fi + + if test "${AST_SINL_FOUND}" = "yes"; then + SINL_LIB="-lm " + SINL_HEADER_FOUND="1" + if test "x${SINL_DIR}" != "x"; then + SINL_LIB="${pbxlibdir} ${SINL_LIB}" + SINL_INCLUDE="-I${SINL_DIR}/include" + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} -I${SINL_DIR}/include" + if test "x" != "x" ; then + as_ac_Header=`echo "ac_cv_header_${SINL_DIR}/include/" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for ${SINL_DIR}/include/" >&5 +echo $ECHO_N "checking for ${SINL_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ${SINL_DIR}/include/ usability" >&5 +echo $ECHO_N "checking ${SINL_DIR}/include/ usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <${SINL_DIR}/include/> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ${SINL_DIR}/include/ presence" >&5 +echo $ECHO_N "checking ${SINL_DIR}/include/ presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <${SINL_DIR}/include/> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ${SINL_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ${SINL_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ${SINL_DIR}/include/: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ${SINL_DIR}/include/: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ${SINL_DIR}/include/: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ${SINL_DIR}/include/: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ${SINL_DIR}/include/: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ${SINL_DIR}/include/: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ${SINL_DIR}/include/: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ${SINL_DIR}/include/: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ${SINL_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ${SINL_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ${SINL_DIR}/include/: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ${SINL_DIR}/include/: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ${SINL_DIR}/include/: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ${SINL_DIR}/include/: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ${SINL_DIR}/include/" >&5 +echo $ECHO_N "checking for ${SINL_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + SINL_HEADER_FOUND=1 +else + SINL_HEADER_FOUND=0 +fi + + + fi + CPPFLAGS="${saved_cppflags}" + else + if test "x" != "x" ; then + if test "${ac_cv_header_+set}" = set; then + { echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking usability" >&5 +echo $ECHO_N "checking usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking presence" >&5 +echo $ECHO_N "checking presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: : proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: : present but cannot be compiled" >&5 +echo "$as_me: WARNING: : present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: : check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: : check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: : see the Autoconf documentation" >&5 +echo "$as_me: WARNING: : see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: : section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: : section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: : proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: : in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: : in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } + +fi +if test $ac_cv_header_ = yes; then + SINL_HEADER_FOUND=1 +else + SINL_HEADER_FOUND=0 +fi + + + fi + fi + if test "x${SINL_HEADER_FOUND}" = "x0" ; then + SINL_LIB="" + SINL_INCLUDE="" + else + if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library + SINL_LIB="" + fi + PBX_SINL=1 + # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED + +cat >>confdefs.h <<_ACEOF +#define HAVE_SINL 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define HAVE_SINL_VERSION +_ACEOF + + fi + fi +fi + + +if test "x${PBX_COSL}" != "x1" -a "${USE_COSL}" != "no"; then + pbxlibdir="" + if test "x${COSL_DIR}" != "x"; then + if test -d ${COSL_DIR}/lib; then + pbxlibdir="-L${COSL_DIR}/lib" + else + pbxlibdir="-L${COSL_DIR}" + fi + fi + pbxfuncname="cosl" + if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers + AST_COSL_FOUND=yes + else + as_ac_Lib=`echo "ac_cv_lib_m_${pbxfuncname}" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lm" >&5 +echo $ECHO_N "checking for ${pbxfuncname} in -lm... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm ${pbxlibdir} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${pbxfuncname} (); +int +main () +{ +return ${pbxfuncname} (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + AST_COSL_FOUND=yes +else + AST_COSL_FOUND=no +fi + + fi + + if test "${AST_COSL_FOUND}" = "yes"; then + COSL_LIB="-lm " + COSL_HEADER_FOUND="1" + if test "x${COSL_DIR}" != "x"; then + COSL_LIB="${pbxlibdir} ${COSL_LIB}" + COSL_INCLUDE="-I${COSL_DIR}/include" + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} -I${COSL_DIR}/include" + if test "x" != "x" ; then + as_ac_Header=`echo "ac_cv_header_${COSL_DIR}/include/" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for ${COSL_DIR}/include/" >&5 +echo $ECHO_N "checking for ${COSL_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ${COSL_DIR}/include/ usability" >&5 +echo $ECHO_N "checking ${COSL_DIR}/include/ usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <${COSL_DIR}/include/> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ${COSL_DIR}/include/ presence" >&5 +echo $ECHO_N "checking ${COSL_DIR}/include/ presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <${COSL_DIR}/include/> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ${COSL_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ${COSL_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ${COSL_DIR}/include/: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ${COSL_DIR}/include/: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ${COSL_DIR}/include/: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ${COSL_DIR}/include/: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ${COSL_DIR}/include/: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ${COSL_DIR}/include/: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ${COSL_DIR}/include/: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ${COSL_DIR}/include/: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ${COSL_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ${COSL_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ${COSL_DIR}/include/: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ${COSL_DIR}/include/: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ${COSL_DIR}/include/: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ${COSL_DIR}/include/: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ${COSL_DIR}/include/" >&5 +echo $ECHO_N "checking for ${COSL_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + COSL_HEADER_FOUND=1 +else + COSL_HEADER_FOUND=0 +fi + + + fi + CPPFLAGS="${saved_cppflags}" + else + if test "x" != "x" ; then + if test "${ac_cv_header_+set}" = set; then + { echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking usability" >&5 +echo $ECHO_N "checking usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking presence" >&5 +echo $ECHO_N "checking presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: : proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: : present but cannot be compiled" >&5 +echo "$as_me: WARNING: : present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: : check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: : check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: : see the Autoconf documentation" >&5 +echo "$as_me: WARNING: : see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: : section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: : section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: : proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: : in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: : in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } + +fi +if test $ac_cv_header_ = yes; then + COSL_HEADER_FOUND=1 +else + COSL_HEADER_FOUND=0 +fi + + + fi + fi + if test "x${COSL_HEADER_FOUND}" = "x0" ; then + COSL_LIB="" + COSL_INCLUDE="" + else + if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library + COSL_LIB="" + fi + PBX_COSL=1 + # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED + +cat >>confdefs.h <<_ACEOF +#define HAVE_COSL 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define HAVE_COSL_VERSION +_ACEOF + + fi + fi +fi + + +if test "x${PBX_TANL}" != "x1" -a "${USE_TANL}" != "no"; then + pbxlibdir="" + if test "x${TANL_DIR}" != "x"; then + if test -d ${TANL_DIR}/lib; then + pbxlibdir="-L${TANL_DIR}/lib" + else + pbxlibdir="-L${TANL_DIR}" + fi + fi + pbxfuncname="tanl" + if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers + AST_TANL_FOUND=yes + else + as_ac_Lib=`echo "ac_cv_lib_m_${pbxfuncname}" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lm" >&5 +echo $ECHO_N "checking for ${pbxfuncname} in -lm... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm ${pbxlibdir} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${pbxfuncname} (); +int +main () +{ +return ${pbxfuncname} (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + AST_TANL_FOUND=yes +else + AST_TANL_FOUND=no +fi + + fi + + if test "${AST_TANL_FOUND}" = "yes"; then + TANL_LIB="-lm " + TANL_HEADER_FOUND="1" + if test "x${TANL_DIR}" != "x"; then + TANL_LIB="${pbxlibdir} ${TANL_LIB}" + TANL_INCLUDE="-I${TANL_DIR}/include" + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} -I${TANL_DIR}/include" + if test "x" != "x" ; then + as_ac_Header=`echo "ac_cv_header_${TANL_DIR}/include/" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for ${TANL_DIR}/include/" >&5 +echo $ECHO_N "checking for ${TANL_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ${TANL_DIR}/include/ usability" >&5 +echo $ECHO_N "checking ${TANL_DIR}/include/ usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <${TANL_DIR}/include/> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ${TANL_DIR}/include/ presence" >&5 +echo $ECHO_N "checking ${TANL_DIR}/include/ presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <${TANL_DIR}/include/> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ${TANL_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ${TANL_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ${TANL_DIR}/include/: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ${TANL_DIR}/include/: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ${TANL_DIR}/include/: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ${TANL_DIR}/include/: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ${TANL_DIR}/include/: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ${TANL_DIR}/include/: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ${TANL_DIR}/include/: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ${TANL_DIR}/include/: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ${TANL_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ${TANL_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ${TANL_DIR}/include/: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ${TANL_DIR}/include/: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ${TANL_DIR}/include/: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ${TANL_DIR}/include/: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ${TANL_DIR}/include/" >&5 +echo $ECHO_N "checking for ${TANL_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + TANL_HEADER_FOUND=1 +else + TANL_HEADER_FOUND=0 +fi + + + fi + CPPFLAGS="${saved_cppflags}" + else + if test "x" != "x" ; then + if test "${ac_cv_header_+set}" = set; then + { echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking usability" >&5 +echo $ECHO_N "checking usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking presence" >&5 +echo $ECHO_N "checking presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: : proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: : present but cannot be compiled" >&5 +echo "$as_me: WARNING: : present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: : check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: : check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: : see the Autoconf documentation" >&5 +echo "$as_me: WARNING: : see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: : section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: : section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: : proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: : in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: : in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } + +fi +if test $ac_cv_header_ = yes; then + TANL_HEADER_FOUND=1 +else + TANL_HEADER_FOUND=0 +fi + + + fi + fi + if test "x${TANL_HEADER_FOUND}" = "x0" ; then + TANL_LIB="" + TANL_INCLUDE="" + else + if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library + TANL_LIB="" + fi + PBX_TANL=1 + # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED + +cat >>confdefs.h <<_ACEOF +#define HAVE_TANL 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define HAVE_TANL_VERSION +_ACEOF + + fi + fi +fi + + +if test "x${PBX_ASINL}" != "x1" -a "${USE_ASINL}" != "no"; then + pbxlibdir="" + if test "x${ASINL_DIR}" != "x"; then + if test -d ${ASINL_DIR}/lib; then + pbxlibdir="-L${ASINL_DIR}/lib" + else + pbxlibdir="-L${ASINL_DIR}" + fi + fi + pbxfuncname="asinl" + if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers + AST_ASINL_FOUND=yes + else + as_ac_Lib=`echo "ac_cv_lib_m_${pbxfuncname}" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lm" >&5 +echo $ECHO_N "checking for ${pbxfuncname} in -lm... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm ${pbxlibdir} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${pbxfuncname} (); +int +main () +{ +return ${pbxfuncname} (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + AST_ASINL_FOUND=yes +else + AST_ASINL_FOUND=no +fi + + fi + + if test "${AST_ASINL_FOUND}" = "yes"; then + ASINL_LIB="-lm " + ASINL_HEADER_FOUND="1" + if test "x${ASINL_DIR}" != "x"; then + ASINL_LIB="${pbxlibdir} ${ASINL_LIB}" + ASINL_INCLUDE="-I${ASINL_DIR}/include" + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} -I${ASINL_DIR}/include" + if test "x" != "x" ; then + as_ac_Header=`echo "ac_cv_header_${ASINL_DIR}/include/" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for ${ASINL_DIR}/include/" >&5 +echo $ECHO_N "checking for ${ASINL_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ${ASINL_DIR}/include/ usability" >&5 +echo $ECHO_N "checking ${ASINL_DIR}/include/ usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <${ASINL_DIR}/include/> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ${ASINL_DIR}/include/ presence" >&5 +echo $ECHO_N "checking ${ASINL_DIR}/include/ presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <${ASINL_DIR}/include/> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ${ASINL_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ${ASINL_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ASINL_DIR}/include/: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ${ASINL_DIR}/include/: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ${ASINL_DIR}/include/: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ${ASINL_DIR}/include/: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ASINL_DIR}/include/: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ${ASINL_DIR}/include/: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ASINL_DIR}/include/: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ${ASINL_DIR}/include/: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ASINL_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ${ASINL_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ASINL_DIR}/include/: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ${ASINL_DIR}/include/: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ASINL_DIR}/include/: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ${ASINL_DIR}/include/: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ${ASINL_DIR}/include/" >&5 +echo $ECHO_N "checking for ${ASINL_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + ASINL_HEADER_FOUND=1 +else + ASINL_HEADER_FOUND=0 +fi + + + fi + CPPFLAGS="${saved_cppflags}" + else + if test "x" != "x" ; then + if test "${ac_cv_header_+set}" = set; then + { echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking usability" >&5 +echo $ECHO_N "checking usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking presence" >&5 +echo $ECHO_N "checking presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: : proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: : present but cannot be compiled" >&5 +echo "$as_me: WARNING: : present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: : check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: : check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: : see the Autoconf documentation" >&5 +echo "$as_me: WARNING: : see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: : section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: : section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: : proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: : in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: : in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } + +fi +if test $ac_cv_header_ = yes; then + ASINL_HEADER_FOUND=1 +else + ASINL_HEADER_FOUND=0 +fi + + + fi + fi + if test "x${ASINL_HEADER_FOUND}" = "x0" ; then + ASINL_LIB="" + ASINL_INCLUDE="" + else + if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library + ASINL_LIB="" + fi + PBX_ASINL=1 + # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED + +cat >>confdefs.h <<_ACEOF +#define HAVE_ASINL 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define HAVE_ASINL_VERSION +_ACEOF + + fi + fi +fi + + +if test "x${PBX_ACOSL}" != "x1" -a "${USE_ACOSL}" != "no"; then + pbxlibdir="" + if test "x${ACOSL_DIR}" != "x"; then + if test -d ${ACOSL_DIR}/lib; then + pbxlibdir="-L${ACOSL_DIR}/lib" + else + pbxlibdir="-L${ACOSL_DIR}" + fi + fi + pbxfuncname="acosl" + if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers + AST_ACOSL_FOUND=yes + else + as_ac_Lib=`echo "ac_cv_lib_m_${pbxfuncname}" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lm" >&5 +echo $ECHO_N "checking for ${pbxfuncname} in -lm... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm ${pbxlibdir} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${pbxfuncname} (); +int +main () +{ +return ${pbxfuncname} (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + AST_ACOSL_FOUND=yes +else + AST_ACOSL_FOUND=no +fi + + fi + + if test "${AST_ACOSL_FOUND}" = "yes"; then + ACOSL_LIB="-lm " + ACOSL_HEADER_FOUND="1" + if test "x${ACOSL_DIR}" != "x"; then + ACOSL_LIB="${pbxlibdir} ${ACOSL_LIB}" + ACOSL_INCLUDE="-I${ACOSL_DIR}/include" + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} -I${ACOSL_DIR}/include" + if test "x" != "x" ; then + as_ac_Header=`echo "ac_cv_header_${ACOSL_DIR}/include/" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for ${ACOSL_DIR}/include/" >&5 +echo $ECHO_N "checking for ${ACOSL_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ${ACOSL_DIR}/include/ usability" >&5 +echo $ECHO_N "checking ${ACOSL_DIR}/include/ usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <${ACOSL_DIR}/include/> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ${ACOSL_DIR}/include/ presence" >&5 +echo $ECHO_N "checking ${ACOSL_DIR}/include/ presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <${ACOSL_DIR}/include/> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ${ACOSL_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ${ACOSL_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ACOSL_DIR}/include/: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ${ACOSL_DIR}/include/: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ${ACOSL_DIR}/include/: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ${ACOSL_DIR}/include/: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ACOSL_DIR}/include/: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ${ACOSL_DIR}/include/: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ACOSL_DIR}/include/: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ${ACOSL_DIR}/include/: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ACOSL_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ${ACOSL_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ACOSL_DIR}/include/: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ${ACOSL_DIR}/include/: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ACOSL_DIR}/include/: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ${ACOSL_DIR}/include/: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ${ACOSL_DIR}/include/" >&5 +echo $ECHO_N "checking for ${ACOSL_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + ACOSL_HEADER_FOUND=1 +else + ACOSL_HEADER_FOUND=0 +fi + + + fi + CPPFLAGS="${saved_cppflags}" + else + if test "x" != "x" ; then + if test "${ac_cv_header_+set}" = set; then + { echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking usability" >&5 +echo $ECHO_N "checking usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking presence" >&5 +echo $ECHO_N "checking presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: : proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: : present but cannot be compiled" >&5 +echo "$as_me: WARNING: : present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: : check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: : check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: : see the Autoconf documentation" >&5 +echo "$as_me: WARNING: : see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: : section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: : section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: : proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: : in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: : in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } + +fi +if test $ac_cv_header_ = yes; then + ACOSL_HEADER_FOUND=1 +else + ACOSL_HEADER_FOUND=0 +fi + + + fi + fi + if test "x${ACOSL_HEADER_FOUND}" = "x0" ; then + ACOSL_LIB="" + ACOSL_INCLUDE="" + else + if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library + ACOSL_LIB="" + fi + PBX_ACOSL=1 + # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED + +cat >>confdefs.h <<_ACEOF +#define HAVE_ACOSL 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define HAVE_ACOSL_VERSION +_ACEOF + + fi + fi +fi + + +if test "x${PBX_ATANL}" != "x1" -a "${USE_ATANL}" != "no"; then + pbxlibdir="" + if test "x${ATANL_DIR}" != "x"; then + if test -d ${ATANL_DIR}/lib; then + pbxlibdir="-L${ATANL_DIR}/lib" + else + pbxlibdir="-L${ATANL_DIR}" + fi + fi + pbxfuncname="atanl" + if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers + AST_ATANL_FOUND=yes + else + as_ac_Lib=`echo "ac_cv_lib_m_${pbxfuncname}" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lm" >&5 +echo $ECHO_N "checking for ${pbxfuncname} in -lm... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm ${pbxlibdir} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${pbxfuncname} (); +int +main () +{ +return ${pbxfuncname} (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + AST_ATANL_FOUND=yes +else + AST_ATANL_FOUND=no +fi + + fi + + if test "${AST_ATANL_FOUND}" = "yes"; then + ATANL_LIB="-lm " + ATANL_HEADER_FOUND="1" + if test "x${ATANL_DIR}" != "x"; then + ATANL_LIB="${pbxlibdir} ${ATANL_LIB}" + ATANL_INCLUDE="-I${ATANL_DIR}/include" + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} -I${ATANL_DIR}/include" + if test "x" != "x" ; then + as_ac_Header=`echo "ac_cv_header_${ATANL_DIR}/include/" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for ${ATANL_DIR}/include/" >&5 +echo $ECHO_N "checking for ${ATANL_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ${ATANL_DIR}/include/ usability" >&5 +echo $ECHO_N "checking ${ATANL_DIR}/include/ usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <${ATANL_DIR}/include/> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ${ATANL_DIR}/include/ presence" >&5 +echo $ECHO_N "checking ${ATANL_DIR}/include/ presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <${ATANL_DIR}/include/> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ${ATANL_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ${ATANL_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ATANL_DIR}/include/: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ${ATANL_DIR}/include/: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ${ATANL_DIR}/include/: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ${ATANL_DIR}/include/: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ATANL_DIR}/include/: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ${ATANL_DIR}/include/: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ATANL_DIR}/include/: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ${ATANL_DIR}/include/: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ATANL_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ${ATANL_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ATANL_DIR}/include/: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ${ATANL_DIR}/include/: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ATANL_DIR}/include/: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ${ATANL_DIR}/include/: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ${ATANL_DIR}/include/" >&5 +echo $ECHO_N "checking for ${ATANL_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + ATANL_HEADER_FOUND=1 +else + ATANL_HEADER_FOUND=0 +fi + + + fi + CPPFLAGS="${saved_cppflags}" + else + if test "x" != "x" ; then + if test "${ac_cv_header_+set}" = set; then + { echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking usability" >&5 +echo $ECHO_N "checking usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking presence" >&5 +echo $ECHO_N "checking presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: : proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: : present but cannot be compiled" >&5 +echo "$as_me: WARNING: : present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: : check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: : check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: : see the Autoconf documentation" >&5 +echo "$as_me: WARNING: : see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: : section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: : section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: : proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: : in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: : in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } + +fi +if test $ac_cv_header_ = yes; then + ATANL_HEADER_FOUND=1 +else + ATANL_HEADER_FOUND=0 +fi + + + fi + fi + if test "x${ATANL_HEADER_FOUND}" = "x0" ; then + ATANL_LIB="" + ATANL_INCLUDE="" + else + if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library + ATANL_LIB="" + fi + PBX_ATANL=1 + # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED + +cat >>confdefs.h <<_ACEOF +#define HAVE_ATANL 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define HAVE_ATANL_VERSION +_ACEOF + + fi + fi +fi + + +if test "x${PBX_ATAN2L}" != "x1" -a "${USE_ATAN2L}" != "no"; then + pbxlibdir="" + if test "x${ATAN2L_DIR}" != "x"; then + if test -d ${ATAN2L_DIR}/lib; then + pbxlibdir="-L${ATAN2L_DIR}/lib" + else + pbxlibdir="-L${ATAN2L_DIR}" + fi + fi + pbxfuncname="atan2l" + if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers + AST_ATAN2L_FOUND=yes + else + as_ac_Lib=`echo "ac_cv_lib_m_${pbxfuncname}" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lm" >&5 +echo $ECHO_N "checking for ${pbxfuncname} in -lm... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm ${pbxlibdir} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${pbxfuncname} (); +int +main () +{ +return ${pbxfuncname} (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + AST_ATAN2L_FOUND=yes +else + AST_ATAN2L_FOUND=no +fi + + fi + + if test "${AST_ATAN2L_FOUND}" = "yes"; then + ATAN2L_LIB="-lm " + ATAN2L_HEADER_FOUND="1" + if test "x${ATAN2L_DIR}" != "x"; then + ATAN2L_LIB="${pbxlibdir} ${ATAN2L_LIB}" + ATAN2L_INCLUDE="-I${ATAN2L_DIR}/include" + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} -I${ATAN2L_DIR}/include" + if test "x" != "x" ; then + as_ac_Header=`echo "ac_cv_header_${ATAN2L_DIR}/include/" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for ${ATAN2L_DIR}/include/" >&5 +echo $ECHO_N "checking for ${ATAN2L_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ${ATAN2L_DIR}/include/ usability" >&5 +echo $ECHO_N "checking ${ATAN2L_DIR}/include/ usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <${ATAN2L_DIR}/include/> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ${ATAN2L_DIR}/include/ presence" >&5 +echo $ECHO_N "checking ${ATAN2L_DIR}/include/ presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <${ATAN2L_DIR}/include/> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ${ATAN2L_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ${ATAN2L_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ATAN2L_DIR}/include/: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ${ATAN2L_DIR}/include/: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ${ATAN2L_DIR}/include/: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ${ATAN2L_DIR}/include/: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ATAN2L_DIR}/include/: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ${ATAN2L_DIR}/include/: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ATAN2L_DIR}/include/: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ${ATAN2L_DIR}/include/: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ATAN2L_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ${ATAN2L_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ATAN2L_DIR}/include/: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ${ATAN2L_DIR}/include/: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ATAN2L_DIR}/include/: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ${ATAN2L_DIR}/include/: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ${ATAN2L_DIR}/include/" >&5 +echo $ECHO_N "checking for ${ATAN2L_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + ATAN2L_HEADER_FOUND=1 +else + ATAN2L_HEADER_FOUND=0 +fi + + + fi + CPPFLAGS="${saved_cppflags}" + else + if test "x" != "x" ; then + if test "${ac_cv_header_+set}" = set; then + { echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking usability" >&5 +echo $ECHO_N "checking usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking presence" >&5 +echo $ECHO_N "checking presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: : proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: : present but cannot be compiled" >&5 +echo "$as_me: WARNING: : present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: : check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: : check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: : see the Autoconf documentation" >&5 +echo "$as_me: WARNING: : see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: : section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: : section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: : proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: : in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: : in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } + +fi +if test $ac_cv_header_ = yes; then + ATAN2L_HEADER_FOUND=1 +else + ATAN2L_HEADER_FOUND=0 +fi + + + fi + fi + if test "x${ATAN2L_HEADER_FOUND}" = "x0" ; then + ATAN2L_LIB="" + ATAN2L_INCLUDE="" + else + if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library + ATAN2L_LIB="" + fi + PBX_ATAN2L=1 + # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED + +cat >>confdefs.h <<_ACEOF +#define HAVE_ATAN2L 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define HAVE_ATAN2L_VERSION +_ACEOF + + fi + fi +fi + + +if test "x${PBX_POWL}" != "x1" -a "${USE_POWL}" != "no"; then + pbxlibdir="" + if test "x${POWL_DIR}" != "x"; then + if test -d ${POWL_DIR}/lib; then + pbxlibdir="-L${POWL_DIR}/lib" + else + pbxlibdir="-L${POWL_DIR}" + fi + fi + pbxfuncname="powl" + if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers + AST_POWL_FOUND=yes + else + as_ac_Lib=`echo "ac_cv_lib_m_${pbxfuncname}" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lm" >&5 +echo $ECHO_N "checking for ${pbxfuncname} in -lm... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm ${pbxlibdir} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${pbxfuncname} (); +int +main () +{ +return ${pbxfuncname} (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + AST_POWL_FOUND=yes +else + AST_POWL_FOUND=no +fi + + fi + + if test "${AST_POWL_FOUND}" = "yes"; then + POWL_LIB="-lm " + POWL_HEADER_FOUND="1" + if test "x${POWL_DIR}" != "x"; then + POWL_LIB="${pbxlibdir} ${POWL_LIB}" + POWL_INCLUDE="-I${POWL_DIR}/include" + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} -I${POWL_DIR}/include" + if test "x" != "x" ; then + as_ac_Header=`echo "ac_cv_header_${POWL_DIR}/include/" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for ${POWL_DIR}/include/" >&5 +echo $ECHO_N "checking for ${POWL_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ${POWL_DIR}/include/ usability" >&5 +echo $ECHO_N "checking ${POWL_DIR}/include/ usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <${POWL_DIR}/include/> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ${POWL_DIR}/include/ presence" >&5 +echo $ECHO_N "checking ${POWL_DIR}/include/ presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <${POWL_DIR}/include/> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ${POWL_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ${POWL_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ${POWL_DIR}/include/: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ${POWL_DIR}/include/: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ${POWL_DIR}/include/: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ${POWL_DIR}/include/: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ${POWL_DIR}/include/: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ${POWL_DIR}/include/: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ${POWL_DIR}/include/: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ${POWL_DIR}/include/: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ${POWL_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ${POWL_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ${POWL_DIR}/include/: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ${POWL_DIR}/include/: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ${POWL_DIR}/include/: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ${POWL_DIR}/include/: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ${POWL_DIR}/include/" >&5 +echo $ECHO_N "checking for ${POWL_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + POWL_HEADER_FOUND=1 +else + POWL_HEADER_FOUND=0 +fi + + + fi + CPPFLAGS="${saved_cppflags}" + else + if test "x" != "x" ; then + if test "${ac_cv_header_+set}" = set; then + { echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking usability" >&5 +echo $ECHO_N "checking usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking presence" >&5 +echo $ECHO_N "checking presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: : proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: : present but cannot be compiled" >&5 +echo "$as_me: WARNING: : present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: : check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: : check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: : see the Autoconf documentation" >&5 +echo "$as_me: WARNING: : see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: : section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: : section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: : proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: : in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: : in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } + +fi +if test $ac_cv_header_ = yes; then + POWL_HEADER_FOUND=1 +else + POWL_HEADER_FOUND=0 +fi + + + fi + fi + if test "x${POWL_HEADER_FOUND}" = "x0" ; then + POWL_LIB="" + POWL_INCLUDE="" + else + if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library + POWL_LIB="" + fi + PBX_POWL=1 + # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED + +cat >>confdefs.h <<_ACEOF +#define HAVE_POWL 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define HAVE_POWL_VERSION +_ACEOF + + fi + fi +fi + + +if test "x${PBX_SQRTL}" != "x1" -a "${USE_SQRTL}" != "no"; then + pbxlibdir="" + if test "x${SQRTL_DIR}" != "x"; then + if test -d ${SQRTL_DIR}/lib; then + pbxlibdir="-L${SQRTL_DIR}/lib" + else + pbxlibdir="-L${SQRTL_DIR}" + fi + fi + pbxfuncname="sqrtl" + if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers + AST_SQRTL_FOUND=yes + else + as_ac_Lib=`echo "ac_cv_lib_m_${pbxfuncname}" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lm" >&5 +echo $ECHO_N "checking for ${pbxfuncname} in -lm... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm ${pbxlibdir} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${pbxfuncname} (); +int +main () +{ +return ${pbxfuncname} (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + AST_SQRTL_FOUND=yes +else + AST_SQRTL_FOUND=no +fi + + fi + + if test "${AST_SQRTL_FOUND}" = "yes"; then + SQRTL_LIB="-lm " + SQRTL_HEADER_FOUND="1" + if test "x${SQRTL_DIR}" != "x"; then + SQRTL_LIB="${pbxlibdir} ${SQRTL_LIB}" + SQRTL_INCLUDE="-I${SQRTL_DIR}/include" + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} -I${SQRTL_DIR}/include" + if test "x" != "x" ; then + as_ac_Header=`echo "ac_cv_header_${SQRTL_DIR}/include/" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for ${SQRTL_DIR}/include/" >&5 +echo $ECHO_N "checking for ${SQRTL_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ${SQRTL_DIR}/include/ usability" >&5 +echo $ECHO_N "checking ${SQRTL_DIR}/include/ usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <${SQRTL_DIR}/include/> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ${SQRTL_DIR}/include/ presence" >&5 +echo $ECHO_N "checking ${SQRTL_DIR}/include/ presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <${SQRTL_DIR}/include/> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ${SQRTL_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ${SQRTL_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ${SQRTL_DIR}/include/: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ${SQRTL_DIR}/include/: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ${SQRTL_DIR}/include/: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ${SQRTL_DIR}/include/: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ${SQRTL_DIR}/include/: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ${SQRTL_DIR}/include/: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ${SQRTL_DIR}/include/: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ${SQRTL_DIR}/include/: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ${SQRTL_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ${SQRTL_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ${SQRTL_DIR}/include/: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ${SQRTL_DIR}/include/: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ${SQRTL_DIR}/include/: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ${SQRTL_DIR}/include/: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ${SQRTL_DIR}/include/" >&5 +echo $ECHO_N "checking for ${SQRTL_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + SQRTL_HEADER_FOUND=1 +else + SQRTL_HEADER_FOUND=0 +fi + + + fi + CPPFLAGS="${saved_cppflags}" + else + if test "x" != "x" ; then + if test "${ac_cv_header_+set}" = set; then + { echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking usability" >&5 +echo $ECHO_N "checking usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking presence" >&5 +echo $ECHO_N "checking presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: : proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: : present but cannot be compiled" >&5 +echo "$as_me: WARNING: : present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: : check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: : check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: : see the Autoconf documentation" >&5 +echo "$as_me: WARNING: : see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: : section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: : section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: : proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: : in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: : in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } + +fi +if test $ac_cv_header_ = yes; then + SQRTL_HEADER_FOUND=1 +else + SQRTL_HEADER_FOUND=0 +fi + + + fi + fi + if test "x${SQRTL_HEADER_FOUND}" = "x0" ; then + SQRTL_LIB="" + SQRTL_INCLUDE="" + else + if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library + SQRTL_LIB="" + fi + PBX_SQRTL=1 + # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED + +cat >>confdefs.h <<_ACEOF +#define HAVE_SQRTL 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define HAVE_SQRTL_VERSION +_ACEOF + + fi + fi +fi + + +if test "x${PBX_RINTL}" != "x1" -a "${USE_RINTL}" != "no"; then + pbxlibdir="" + if test "x${RINTL_DIR}" != "x"; then + if test -d ${RINTL_DIR}/lib; then + pbxlibdir="-L${RINTL_DIR}/lib" + else + pbxlibdir="-L${RINTL_DIR}" + fi + fi + pbxfuncname="rintl" + if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers + AST_RINTL_FOUND=yes + else + as_ac_Lib=`echo "ac_cv_lib_m_${pbxfuncname}" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lm" >&5 +echo $ECHO_N "checking for ${pbxfuncname} in -lm... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm ${pbxlibdir} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${pbxfuncname} (); +int +main () +{ +return ${pbxfuncname} (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + AST_RINTL_FOUND=yes +else + AST_RINTL_FOUND=no +fi + + fi + + if test "${AST_RINTL_FOUND}" = "yes"; then + RINTL_LIB="-lm " + RINTL_HEADER_FOUND="1" + if test "x${RINTL_DIR}" != "x"; then + RINTL_LIB="${pbxlibdir} ${RINTL_LIB}" + RINTL_INCLUDE="-I${RINTL_DIR}/include" + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} -I${RINTL_DIR}/include" + if test "x" != "x" ; then + as_ac_Header=`echo "ac_cv_header_${RINTL_DIR}/include/" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for ${RINTL_DIR}/include/" >&5 +echo $ECHO_N "checking for ${RINTL_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ${RINTL_DIR}/include/ usability" >&5 +echo $ECHO_N "checking ${RINTL_DIR}/include/ usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <${RINTL_DIR}/include/> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ${RINTL_DIR}/include/ presence" >&5 +echo $ECHO_N "checking ${RINTL_DIR}/include/ presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <${RINTL_DIR}/include/> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ${RINTL_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ${RINTL_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ${RINTL_DIR}/include/: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ${RINTL_DIR}/include/: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ${RINTL_DIR}/include/: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ${RINTL_DIR}/include/: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ${RINTL_DIR}/include/: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ${RINTL_DIR}/include/: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ${RINTL_DIR}/include/: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ${RINTL_DIR}/include/: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ${RINTL_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ${RINTL_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ${RINTL_DIR}/include/: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ${RINTL_DIR}/include/: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ${RINTL_DIR}/include/: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ${RINTL_DIR}/include/: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ${RINTL_DIR}/include/" >&5 +echo $ECHO_N "checking for ${RINTL_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + RINTL_HEADER_FOUND=1 +else + RINTL_HEADER_FOUND=0 +fi + + + fi + CPPFLAGS="${saved_cppflags}" + else + if test "x" != "x" ; then + if test "${ac_cv_header_+set}" = set; then + { echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking usability" >&5 +echo $ECHO_N "checking usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking presence" >&5 +echo $ECHO_N "checking presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: : proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: : present but cannot be compiled" >&5 +echo "$as_me: WARNING: : present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: : check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: : check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: : see the Autoconf documentation" >&5 +echo "$as_me: WARNING: : see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: : section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: : section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: : proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: : in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: : in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } + +fi +if test $ac_cv_header_ = yes; then + RINTL_HEADER_FOUND=1 +else + RINTL_HEADER_FOUND=0 +fi + + + fi + fi + if test "x${RINTL_HEADER_FOUND}" = "x0" ; then + RINTL_LIB="" + RINTL_INCLUDE="" + else + if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library + RINTL_LIB="" + fi + PBX_RINTL=1 + # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED + +cat >>confdefs.h <<_ACEOF +#define HAVE_RINTL 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define HAVE_RINTL_VERSION +_ACEOF + + fi + fi +fi + + +if test "x${PBX_EXPL}" != "x1" -a "${USE_EXPL}" != "no"; then + pbxlibdir="" + if test "x${EXPL_DIR}" != "x"; then + if test -d ${EXPL_DIR}/lib; then + pbxlibdir="-L${EXPL_DIR}/lib" + else + pbxlibdir="-L${EXPL_DIR}" + fi + fi + pbxfuncname="expl" + if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers + AST_EXPL_FOUND=yes + else + as_ac_Lib=`echo "ac_cv_lib_m_${pbxfuncname}" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lm" >&5 +echo $ECHO_N "checking for ${pbxfuncname} in -lm... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm ${pbxlibdir} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${pbxfuncname} (); +int +main () +{ +return ${pbxfuncname} (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + AST_EXPL_FOUND=yes +else + AST_EXPL_FOUND=no +fi + + fi + + if test "${AST_EXPL_FOUND}" = "yes"; then + EXPL_LIB="-lm " + EXPL_HEADER_FOUND="1" + if test "x${EXPL_DIR}" != "x"; then + EXPL_LIB="${pbxlibdir} ${EXPL_LIB}" + EXPL_INCLUDE="-I${EXPL_DIR}/include" + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} -I${EXPL_DIR}/include" + if test "x" != "x" ; then + as_ac_Header=`echo "ac_cv_header_${EXPL_DIR}/include/" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for ${EXPL_DIR}/include/" >&5 +echo $ECHO_N "checking for ${EXPL_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ${EXPL_DIR}/include/ usability" >&5 +echo $ECHO_N "checking ${EXPL_DIR}/include/ usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <${EXPL_DIR}/include/> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ${EXPL_DIR}/include/ presence" >&5 +echo $ECHO_N "checking ${EXPL_DIR}/include/ presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <${EXPL_DIR}/include/> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ${EXPL_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ${EXPL_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ${EXPL_DIR}/include/: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ${EXPL_DIR}/include/: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ${EXPL_DIR}/include/: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ${EXPL_DIR}/include/: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ${EXPL_DIR}/include/: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ${EXPL_DIR}/include/: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ${EXPL_DIR}/include/: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ${EXPL_DIR}/include/: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ${EXPL_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ${EXPL_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ${EXPL_DIR}/include/: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ${EXPL_DIR}/include/: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ${EXPL_DIR}/include/: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ${EXPL_DIR}/include/: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ${EXPL_DIR}/include/" >&5 +echo $ECHO_N "checking for ${EXPL_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + EXPL_HEADER_FOUND=1 +else + EXPL_HEADER_FOUND=0 +fi + + + fi + CPPFLAGS="${saved_cppflags}" + else + if test "x" != "x" ; then + if test "${ac_cv_header_+set}" = set; then + { echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking usability" >&5 +echo $ECHO_N "checking usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking presence" >&5 +echo $ECHO_N "checking presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: : proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: : present but cannot be compiled" >&5 +echo "$as_me: WARNING: : present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: : check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: : check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: : see the Autoconf documentation" >&5 +echo "$as_me: WARNING: : see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: : section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: : section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: : proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: : in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: : in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } + +fi +if test $ac_cv_header_ = yes; then + EXPL_HEADER_FOUND=1 +else + EXPL_HEADER_FOUND=0 +fi + + + fi + fi + if test "x${EXPL_HEADER_FOUND}" = "x0" ; then + EXPL_LIB="" + EXPL_INCLUDE="" + else + if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library + EXPL_LIB="" + fi + PBX_EXPL=1 + # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED + +cat >>confdefs.h <<_ACEOF +#define HAVE_EXPL 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define HAVE_EXPL_VERSION +_ACEOF + + fi + fi +fi + + +if test "x${PBX_LOGL}" != "x1" -a "${USE_LOGL}" != "no"; then + pbxlibdir="" + if test "x${LOGL_DIR}" != "x"; then + if test -d ${LOGL_DIR}/lib; then + pbxlibdir="-L${LOGL_DIR}/lib" + else + pbxlibdir="-L${LOGL_DIR}" + fi + fi + pbxfuncname="logl" + if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers + AST_LOGL_FOUND=yes + else + as_ac_Lib=`echo "ac_cv_lib_m_${pbxfuncname}" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lm" >&5 +echo $ECHO_N "checking for ${pbxfuncname} in -lm... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm ${pbxlibdir} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${pbxfuncname} (); +int +main () +{ +return ${pbxfuncname} (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + AST_LOGL_FOUND=yes +else + AST_LOGL_FOUND=no +fi + + fi + + if test "${AST_LOGL_FOUND}" = "yes"; then + LOGL_LIB="-lm " + LOGL_HEADER_FOUND="1" + if test "x${LOGL_DIR}" != "x"; then + LOGL_LIB="${pbxlibdir} ${LOGL_LIB}" + LOGL_INCLUDE="-I${LOGL_DIR}/include" + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} -I${LOGL_DIR}/include" + if test "x" != "x" ; then + as_ac_Header=`echo "ac_cv_header_${LOGL_DIR}/include/" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for ${LOGL_DIR}/include/" >&5 +echo $ECHO_N "checking for ${LOGL_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ${LOGL_DIR}/include/ usability" >&5 +echo $ECHO_N "checking ${LOGL_DIR}/include/ usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <${LOGL_DIR}/include/> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ${LOGL_DIR}/include/ presence" >&5 +echo $ECHO_N "checking ${LOGL_DIR}/include/ presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <${LOGL_DIR}/include/> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ${LOGL_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ${LOGL_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ${LOGL_DIR}/include/: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ${LOGL_DIR}/include/: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ${LOGL_DIR}/include/: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ${LOGL_DIR}/include/: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ${LOGL_DIR}/include/: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ${LOGL_DIR}/include/: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ${LOGL_DIR}/include/: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ${LOGL_DIR}/include/: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ${LOGL_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ${LOGL_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ${LOGL_DIR}/include/: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ${LOGL_DIR}/include/: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ${LOGL_DIR}/include/: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ${LOGL_DIR}/include/: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ${LOGL_DIR}/include/" >&5 +echo $ECHO_N "checking for ${LOGL_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + LOGL_HEADER_FOUND=1 +else + LOGL_HEADER_FOUND=0 +fi + + + fi + CPPFLAGS="${saved_cppflags}" + else + if test "x" != "x" ; then + if test "${ac_cv_header_+set}" = set; then + { echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking usability" >&5 +echo $ECHO_N "checking usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking presence" >&5 +echo $ECHO_N "checking presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: : proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: : present but cannot be compiled" >&5 +echo "$as_me: WARNING: : present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: : check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: : check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: : see the Autoconf documentation" >&5 +echo "$as_me: WARNING: : see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: : section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: : section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: : proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: : in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: : in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } + +fi +if test $ac_cv_header_ = yes; then + LOGL_HEADER_FOUND=1 +else + LOGL_HEADER_FOUND=0 +fi + + + fi + fi + if test "x${LOGL_HEADER_FOUND}" = "x0" ; then + LOGL_LIB="" + LOGL_INCLUDE="" + else + if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library + LOGL_LIB="" + fi + PBX_LOGL=1 + # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED + +cat >>confdefs.h <<_ACEOF +#define HAVE_LOGL 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define HAVE_LOGL_VERSION +_ACEOF + + fi + fi +fi + + +if test "x${PBX_REMAINDERL}" != "x1" -a "${USE_REMAINDERL}" != "no"; then + pbxlibdir="" + if test "x${REMAINDERL_DIR}" != "x"; then + if test -d ${REMAINDERL_DIR}/lib; then + pbxlibdir="-L${REMAINDERL_DIR}/lib" + else + pbxlibdir="-L${REMAINDERL_DIR}" + fi + fi + pbxfuncname="remainderl" + if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers + AST_REMAINDERL_FOUND=yes + else + as_ac_Lib=`echo "ac_cv_lib_m_${pbxfuncname}" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lm" >&5 +echo $ECHO_N "checking for ${pbxfuncname} in -lm... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm ${pbxlibdir} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${pbxfuncname} (); +int +main () +{ +return ${pbxfuncname} (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + AST_REMAINDERL_FOUND=yes +else + AST_REMAINDERL_FOUND=no +fi + + fi + + if test "${AST_REMAINDERL_FOUND}" = "yes"; then + REMAINDERL_LIB="-lm " + REMAINDERL_HEADER_FOUND="1" + if test "x${REMAINDERL_DIR}" != "x"; then + REMAINDERL_LIB="${pbxlibdir} ${REMAINDERL_LIB}" + REMAINDERL_INCLUDE="-I${REMAINDERL_DIR}/include" + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} -I${REMAINDERL_DIR}/include" + if test "x" != "x" ; then + as_ac_Header=`echo "ac_cv_header_${REMAINDERL_DIR}/include/" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for ${REMAINDERL_DIR}/include/" >&5 +echo $ECHO_N "checking for ${REMAINDERL_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ${REMAINDERL_DIR}/include/ usability" >&5 +echo $ECHO_N "checking ${REMAINDERL_DIR}/include/ usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <${REMAINDERL_DIR}/include/> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ${REMAINDERL_DIR}/include/ presence" >&5 +echo $ECHO_N "checking ${REMAINDERL_DIR}/include/ presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <${REMAINDERL_DIR}/include/> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ${REMAINDERL_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ${REMAINDERL_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ${REMAINDERL_DIR}/include/: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ${REMAINDERL_DIR}/include/: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ${REMAINDERL_DIR}/include/: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ${REMAINDERL_DIR}/include/: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ${REMAINDERL_DIR}/include/: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ${REMAINDERL_DIR}/include/: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ${REMAINDERL_DIR}/include/: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ${REMAINDERL_DIR}/include/: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ${REMAINDERL_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ${REMAINDERL_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ${REMAINDERL_DIR}/include/: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ${REMAINDERL_DIR}/include/: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ${REMAINDERL_DIR}/include/: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ${REMAINDERL_DIR}/include/: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ${REMAINDERL_DIR}/include/" >&5 +echo $ECHO_N "checking for ${REMAINDERL_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + REMAINDERL_HEADER_FOUND=1 +else + REMAINDERL_HEADER_FOUND=0 +fi + + + fi + CPPFLAGS="${saved_cppflags}" + else + if test "x" != "x" ; then + if test "${ac_cv_header_+set}" = set; then + { echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking usability" >&5 +echo $ECHO_N "checking usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking presence" >&5 +echo $ECHO_N "checking presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: : proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: : present but cannot be compiled" >&5 +echo "$as_me: WARNING: : present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: : check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: : check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: : see the Autoconf documentation" >&5 +echo "$as_me: WARNING: : see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: : section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: : section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: : proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: : in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: : in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } + +fi +if test $ac_cv_header_ = yes; then + REMAINDERL_HEADER_FOUND=1 +else + REMAINDERL_HEADER_FOUND=0 +fi + + + fi + fi + if test "x${REMAINDERL_HEADER_FOUND}" = "x0" ; then + REMAINDERL_LIB="" + REMAINDERL_INCLUDE="" + else + if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library + REMAINDERL_LIB="" + fi + PBX_REMAINDERL=1 + # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED + +cat >>confdefs.h <<_ACEOF +#define HAVE_REMAINDERL 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define HAVE_REMAINDERL_VERSION +_ACEOF + + fi + fi +fi + + +if test "x${PBX_FMODL}" != "x1" -a "${USE_FMODL}" != "no"; then + pbxlibdir="" + if test "x${FMODL_DIR}" != "x"; then + if test -d ${FMODL_DIR}/lib; then + pbxlibdir="-L${FMODL_DIR}/lib" + else + pbxlibdir="-L${FMODL_DIR}" + fi + fi + pbxfuncname="fmodl" + if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers + AST_FMODL_FOUND=yes + else + as_ac_Lib=`echo "ac_cv_lib_m_${pbxfuncname}" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lm" >&5 +echo $ECHO_N "checking for ${pbxfuncname} in -lm... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm ${pbxlibdir} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${pbxfuncname} (); +int +main () +{ +return ${pbxfuncname} (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + AST_FMODL_FOUND=yes +else + AST_FMODL_FOUND=no +fi + + fi + + if test "${AST_FMODL_FOUND}" = "yes"; then + FMODL_LIB="-lm " + FMODL_HEADER_FOUND="1" + if test "x${FMODL_DIR}" != "x"; then + FMODL_LIB="${pbxlibdir} ${FMODL_LIB}" + FMODL_INCLUDE="-I${FMODL_DIR}/include" + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} -I${FMODL_DIR}/include" + if test "x" != "x" ; then + as_ac_Header=`echo "ac_cv_header_${FMODL_DIR}/include/" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for ${FMODL_DIR}/include/" >&5 +echo $ECHO_N "checking for ${FMODL_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ${FMODL_DIR}/include/ usability" >&5 +echo $ECHO_N "checking ${FMODL_DIR}/include/ usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <${FMODL_DIR}/include/> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ${FMODL_DIR}/include/ presence" >&5 +echo $ECHO_N "checking ${FMODL_DIR}/include/ presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <${FMODL_DIR}/include/> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ${FMODL_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ${FMODL_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ${FMODL_DIR}/include/: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ${FMODL_DIR}/include/: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ${FMODL_DIR}/include/: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ${FMODL_DIR}/include/: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ${FMODL_DIR}/include/: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ${FMODL_DIR}/include/: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ${FMODL_DIR}/include/: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ${FMODL_DIR}/include/: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ${FMODL_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ${FMODL_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ${FMODL_DIR}/include/: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ${FMODL_DIR}/include/: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ${FMODL_DIR}/include/: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ${FMODL_DIR}/include/: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ${FMODL_DIR}/include/" >&5 +echo $ECHO_N "checking for ${FMODL_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + FMODL_HEADER_FOUND=1 +else + FMODL_HEADER_FOUND=0 +fi + + + fi + CPPFLAGS="${saved_cppflags}" + else + if test "x" != "x" ; then + if test "${ac_cv_header_+set}" = set; then + { echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking usability" >&5 +echo $ECHO_N "checking usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking presence" >&5 +echo $ECHO_N "checking presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: : proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: : present but cannot be compiled" >&5 +echo "$as_me: WARNING: : present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: : check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: : check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: : see the Autoconf documentation" >&5 +echo "$as_me: WARNING: : see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: : section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: : section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: : proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: : in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: : in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } + +fi +if test $ac_cv_header_ = yes; then + FMODL_HEADER_FOUND=1 +else + FMODL_HEADER_FOUND=0 +fi + + + fi + fi + if test "x${FMODL_HEADER_FOUND}" = "x0" ; then + FMODL_LIB="" + FMODL_INCLUDE="" + else + if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library + FMODL_LIB="" + fi + PBX_FMODL=1 + # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED + +cat >>confdefs.h <<_ACEOF +#define HAVE_FMODL 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define HAVE_FMODL_VERSION +_ACEOF + + fi + fi +fi + + if test "x${PBX_ROUNDL}" != "x1" -a "${USE_ROUNDL}" != "no"; then pbxlibdir="" if test "x${ROUNDL_DIR}" != "x"; then @@ -20565,6 +26021,1176 @@ _ACEOF fi +if test "x${PBX_STRTOLD}" != "x1" -a "${USE_STRTOLD}" != "no"; then + pbxlibdir="" + if test "x${STRTOLD_DIR}" != "x"; then + if test -d ${STRTOLD_DIR}/lib; then + pbxlibdir="-L${STRTOLD_DIR}/lib" + else + pbxlibdir="-L${STRTOLD_DIR}" + fi + fi + pbxfuncname="strtold" + if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers + AST_STRTOLD_FOUND=yes + else + as_ac_Lib=`echo "ac_cv_lib_c_${pbxfuncname}" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lc" >&5 +echo $ECHO_N "checking for ${pbxfuncname} in -lc... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lc ${pbxlibdir} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${pbxfuncname} (); +int +main () +{ +return ${pbxfuncname} (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + AST_STRTOLD_FOUND=yes +else + AST_STRTOLD_FOUND=no +fi + + fi + + if test "${AST_STRTOLD_FOUND}" = "yes"; then + STRTOLD_LIB="-lc " + STRTOLD_HEADER_FOUND="1" + if test "x${STRTOLD_DIR}" != "x"; then + STRTOLD_LIB="${pbxlibdir} ${STRTOLD_LIB}" + STRTOLD_INCLUDE="-I${STRTOLD_DIR}/include" + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} -I${STRTOLD_DIR}/include" + if test "xstdlib.h" != "x" ; then + as_ac_Header=`echo "ac_cv_header_${STRTOLD_DIR}/include/stdlib.h" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for ${STRTOLD_DIR}/include/stdlib.h" >&5 +echo $ECHO_N "checking for ${STRTOLD_DIR}/include/stdlib.h... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ${STRTOLD_DIR}/include/stdlib.h usability" >&5 +echo $ECHO_N "checking ${STRTOLD_DIR}/include/stdlib.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <${STRTOLD_DIR}/include/stdlib.h> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ${STRTOLD_DIR}/include/stdlib.h presence" >&5 +echo $ECHO_N "checking ${STRTOLD_DIR}/include/stdlib.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <${STRTOLD_DIR}/include/stdlib.h> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ${STRTOLD_DIR}/include/stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ${STRTOLD_DIR}/include/stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ${STRTOLD_DIR}/include/stdlib.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ${STRTOLD_DIR}/include/stdlib.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ${STRTOLD_DIR}/include/stdlib.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ${STRTOLD_DIR}/include/stdlib.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ${STRTOLD_DIR}/include/stdlib.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ${STRTOLD_DIR}/include/stdlib.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ${STRTOLD_DIR}/include/stdlib.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ${STRTOLD_DIR}/include/stdlib.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ${STRTOLD_DIR}/include/stdlib.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ${STRTOLD_DIR}/include/stdlib.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ${STRTOLD_DIR}/include/stdlib.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ${STRTOLD_DIR}/include/stdlib.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ${STRTOLD_DIR}/include/stdlib.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ${STRTOLD_DIR}/include/stdlib.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ${STRTOLD_DIR}/include/stdlib.h" >&5 +echo $ECHO_N "checking for ${STRTOLD_DIR}/include/stdlib.h... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + STRTOLD_HEADER_FOUND=1 +else + STRTOLD_HEADER_FOUND=0 +fi + + + fi + CPPFLAGS="${saved_cppflags}" + else + if test "xstdlib.h" != "x" ; then + if test "${ac_cv_header_stdlib_h+set}" = set; then + { echo "$as_me:$LINENO: checking for stdlib.h" >&5 +echo $ECHO_N "checking for stdlib.h... $ECHO_C" >&6; } +if test "${ac_cv_header_stdlib_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_stdlib_h" >&5 +echo "${ECHO_T}$ac_cv_header_stdlib_h" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking stdlib.h usability" >&5 +echo $ECHO_N "checking stdlib.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <stdlib.h> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking stdlib.h presence" >&5 +echo $ECHO_N "checking stdlib.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <stdlib.h> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: stdlib.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: stdlib.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: stdlib.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: stdlib.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: stdlib.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: stdlib.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: stdlib.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: stdlib.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: stdlib.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: stdlib.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: stdlib.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: stdlib.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for stdlib.h" >&5 +echo $ECHO_N "checking for stdlib.h... $ECHO_C" >&6; } +if test "${ac_cv_header_stdlib_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_stdlib_h=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_stdlib_h" >&5 +echo "${ECHO_T}$ac_cv_header_stdlib_h" >&6; } + +fi +if test $ac_cv_header_stdlib_h = yes; then + STRTOLD_HEADER_FOUND=1 +else + STRTOLD_HEADER_FOUND=0 +fi + + + fi + fi + if test "x${STRTOLD_HEADER_FOUND}" = "x0" ; then + STRTOLD_LIB="" + STRTOLD_INCLUDE="" + else + if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library + STRTOLD_LIB="" + fi + PBX_STRTOLD=1 + # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRTOLD 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRTOLD_VERSION +_ACEOF + + fi + fi +fi + + +if test "x${PBX_FLOORL}" != "x1" -a "${USE_FLOORL}" != "no"; then + pbxlibdir="" + if test "x${FLOORL_DIR}" != "x"; then + if test -d ${FLOORL_DIR}/lib; then + pbxlibdir="-L${FLOORL_DIR}/lib" + else + pbxlibdir="-L${FLOORL_DIR}" + fi + fi + pbxfuncname="floorl" + if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers + AST_FLOORL_FOUND=yes + else + as_ac_Lib=`echo "ac_cv_lib_m_${pbxfuncname}" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lm" >&5 +echo $ECHO_N "checking for ${pbxfuncname} in -lm... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm ${pbxlibdir} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${pbxfuncname} (); +int +main () +{ +return ${pbxfuncname} (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + AST_FLOORL_FOUND=yes +else + AST_FLOORL_FOUND=no +fi + + fi + + if test "${AST_FLOORL_FOUND}" = "yes"; then + FLOORL_LIB="-lm " + FLOORL_HEADER_FOUND="1" + if test "x${FLOORL_DIR}" != "x"; then + FLOORL_LIB="${pbxlibdir} ${FLOORL_LIB}" + FLOORL_INCLUDE="-I${FLOORL_DIR}/include" + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} -I${FLOORL_DIR}/include" + if test "x" != "x" ; then + as_ac_Header=`echo "ac_cv_header_${FLOORL_DIR}/include/" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for ${FLOORL_DIR}/include/" >&5 +echo $ECHO_N "checking for ${FLOORL_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ${FLOORL_DIR}/include/ usability" >&5 +echo $ECHO_N "checking ${FLOORL_DIR}/include/ usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <${FLOORL_DIR}/include/> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ${FLOORL_DIR}/include/ presence" >&5 +echo $ECHO_N "checking ${FLOORL_DIR}/include/ presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <${FLOORL_DIR}/include/> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ${FLOORL_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ${FLOORL_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ${FLOORL_DIR}/include/: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ${FLOORL_DIR}/include/: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ${FLOORL_DIR}/include/: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ${FLOORL_DIR}/include/: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ${FLOORL_DIR}/include/: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ${FLOORL_DIR}/include/: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ${FLOORL_DIR}/include/: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ${FLOORL_DIR}/include/: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ${FLOORL_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ${FLOORL_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ${FLOORL_DIR}/include/: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ${FLOORL_DIR}/include/: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ${FLOORL_DIR}/include/: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ${FLOORL_DIR}/include/: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ${FLOORL_DIR}/include/" >&5 +echo $ECHO_N "checking for ${FLOORL_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + FLOORL_HEADER_FOUND=1 +else + FLOORL_HEADER_FOUND=0 +fi + + + fi + CPPFLAGS="${saved_cppflags}" + else + if test "x" != "x" ; then + if test "${ac_cv_header_+set}" = set; then + { echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking usability" >&5 +echo $ECHO_N "checking usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking presence" >&5 +echo $ECHO_N "checking presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: : proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: : present but cannot be compiled" >&5 +echo "$as_me: WARNING: : present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: : check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: : check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: : see the Autoconf documentation" >&5 +echo "$as_me: WARNING: : see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: : section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: : section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: : proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: : in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: : in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } + +fi +if test $ac_cv_header_ = yes; then + FLOORL_HEADER_FOUND=1 +else + FLOORL_HEADER_FOUND=0 +fi + + + fi + fi + if test "x${FLOORL_HEADER_FOUND}" = "x0" ; then + FLOORL_LIB="" + FLOORL_INCLUDE="" + else + if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library + FLOORL_LIB="" + fi + PBX_FLOORL=1 + # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED + +cat >>confdefs.h <<_ACEOF +#define HAVE_FLOORL 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define HAVE_FLOORL_VERSION +_ACEOF + + fi + fi +fi + + +if test "x${PBX_CEILL}" != "x1" -a "${USE_CEILL}" != "no"; then + pbxlibdir="" + if test "x${CEILL_DIR}" != "x"; then + if test -d ${CEILL_DIR}/lib; then + pbxlibdir="-L${CEILL_DIR}/lib" + else + pbxlibdir="-L${CEILL_DIR}" + fi + fi + pbxfuncname="ceill" + if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers + AST_CEILL_FOUND=yes + else + as_ac_Lib=`echo "ac_cv_lib_m_${pbxfuncname}" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lm" >&5 +echo $ECHO_N "checking for ${pbxfuncname} in -lm... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm ${pbxlibdir} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${pbxfuncname} (); +int +main () +{ +return ${pbxfuncname} (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + AST_CEILL_FOUND=yes +else + AST_CEILL_FOUND=no +fi + + fi + + if test "${AST_CEILL_FOUND}" = "yes"; then + CEILL_LIB="-lm " + CEILL_HEADER_FOUND="1" + if test "x${CEILL_DIR}" != "x"; then + CEILL_LIB="${pbxlibdir} ${CEILL_LIB}" + CEILL_INCLUDE="-I${CEILL_DIR}/include" + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} -I${CEILL_DIR}/include" + if test "x" != "x" ; then + as_ac_Header=`echo "ac_cv_header_${CEILL_DIR}/include/" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for ${CEILL_DIR}/include/" >&5 +echo $ECHO_N "checking for ${CEILL_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ${CEILL_DIR}/include/ usability" >&5 +echo $ECHO_N "checking ${CEILL_DIR}/include/ usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <${CEILL_DIR}/include/> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ${CEILL_DIR}/include/ presence" >&5 +echo $ECHO_N "checking ${CEILL_DIR}/include/ presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <${CEILL_DIR}/include/> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ${CEILL_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ${CEILL_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ${CEILL_DIR}/include/: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ${CEILL_DIR}/include/: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ${CEILL_DIR}/include/: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ${CEILL_DIR}/include/: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ${CEILL_DIR}/include/: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ${CEILL_DIR}/include/: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ${CEILL_DIR}/include/: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ${CEILL_DIR}/include/: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ${CEILL_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ${CEILL_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ${CEILL_DIR}/include/: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ${CEILL_DIR}/include/: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ${CEILL_DIR}/include/: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ${CEILL_DIR}/include/: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ${CEILL_DIR}/include/" >&5 +echo $ECHO_N "checking for ${CEILL_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + CEILL_HEADER_FOUND=1 +else + CEILL_HEADER_FOUND=0 +fi + + + fi + CPPFLAGS="${saved_cppflags}" + else + if test "x" != "x" ; then + if test "${ac_cv_header_+set}" = set; then + { echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking usability" >&5 +echo $ECHO_N "checking usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking presence" >&5 +echo $ECHO_N "checking presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: : proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: : present but cannot be compiled" >&5 +echo "$as_me: WARNING: : present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: : check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: : check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: : see the Autoconf documentation" >&5 +echo "$as_me: WARNING: : see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: : section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: : section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: : proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: : in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: : in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } + +fi +if test $ac_cv_header_ = yes; then + CEILL_HEADER_FOUND=1 +else + CEILL_HEADER_FOUND=0 +fi + + + fi + fi + if test "x${CEILL_HEADER_FOUND}" = "x0" ; then + CEILL_LIB="" + CEILL_INCLUDE="" + else + if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library + CEILL_LIB="" + fi + PBX_CEILL=1 + # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED + +cat >>confdefs.h <<_ACEOF +#define HAVE_CEILL 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define HAVE_CEILL_VERSION +_ACEOF + + fi + fi +fi + + if test "x${PBX_EXP2}" != "x1" -a "${USE_EXP2}" != "no"; then pbxlibdir="" if test "x${EXP2_DIR}" != "x"; then @@ -22125,6 +28751,5466 @@ _ACEOF fi +if test "x${PBX_SIN}" != "x1" -a "${USE_SIN}" != "no"; then + pbxlibdir="" + if test "x${SIN_DIR}" != "x"; then + if test -d ${SIN_DIR}/lib; then + pbxlibdir="-L${SIN_DIR}/lib" + else + pbxlibdir="-L${SIN_DIR}" + fi + fi + pbxfuncname="sin" + if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers + AST_SIN_FOUND=yes + else + as_ac_Lib=`echo "ac_cv_lib_m_${pbxfuncname}" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lm" >&5 +echo $ECHO_N "checking for ${pbxfuncname} in -lm... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm ${pbxlibdir} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${pbxfuncname} (); +int +main () +{ +return ${pbxfuncname} (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + AST_SIN_FOUND=yes +else + AST_SIN_FOUND=no +fi + + fi + + if test "${AST_SIN_FOUND}" = "yes"; then + SIN_LIB="-lm " + SIN_HEADER_FOUND="1" + if test "x${SIN_DIR}" != "x"; then + SIN_LIB="${pbxlibdir} ${SIN_LIB}" + SIN_INCLUDE="-I${SIN_DIR}/include" + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} -I${SIN_DIR}/include" + if test "x" != "x" ; then + as_ac_Header=`echo "ac_cv_header_${SIN_DIR}/include/" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for ${SIN_DIR}/include/" >&5 +echo $ECHO_N "checking for ${SIN_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ${SIN_DIR}/include/ usability" >&5 +echo $ECHO_N "checking ${SIN_DIR}/include/ usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <${SIN_DIR}/include/> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ${SIN_DIR}/include/ presence" >&5 +echo $ECHO_N "checking ${SIN_DIR}/include/ presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <${SIN_DIR}/include/> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ${SIN_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ${SIN_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ${SIN_DIR}/include/: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ${SIN_DIR}/include/: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ${SIN_DIR}/include/: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ${SIN_DIR}/include/: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ${SIN_DIR}/include/: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ${SIN_DIR}/include/: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ${SIN_DIR}/include/: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ${SIN_DIR}/include/: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ${SIN_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ${SIN_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ${SIN_DIR}/include/: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ${SIN_DIR}/include/: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ${SIN_DIR}/include/: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ${SIN_DIR}/include/: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ${SIN_DIR}/include/" >&5 +echo $ECHO_N "checking for ${SIN_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + SIN_HEADER_FOUND=1 +else + SIN_HEADER_FOUND=0 +fi + + + fi + CPPFLAGS="${saved_cppflags}" + else + if test "x" != "x" ; then + if test "${ac_cv_header_+set}" = set; then + { echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking usability" >&5 +echo $ECHO_N "checking usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking presence" >&5 +echo $ECHO_N "checking presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: : proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: : present but cannot be compiled" >&5 +echo "$as_me: WARNING: : present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: : check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: : check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: : see the Autoconf documentation" >&5 +echo "$as_me: WARNING: : see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: : section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: : section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: : proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: : in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: : in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } + +fi +if test $ac_cv_header_ = yes; then + SIN_HEADER_FOUND=1 +else + SIN_HEADER_FOUND=0 +fi + + + fi + fi + if test "x${SIN_HEADER_FOUND}" = "x0" ; then + SIN_LIB="" + SIN_INCLUDE="" + else + if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library + SIN_LIB="" + fi + PBX_SIN=1 + # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED + +cat >>confdefs.h <<_ACEOF +#define HAVE_SIN 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define HAVE_SIN_VERSION +_ACEOF + + fi + fi +fi + + +if test "x${PBX_COS}" != "x1" -a "${USE_COS}" != "no"; then + pbxlibdir="" + if test "x${COS_DIR}" != "x"; then + if test -d ${COS_DIR}/lib; then + pbxlibdir="-L${COS_DIR}/lib" + else + pbxlibdir="-L${COS_DIR}" + fi + fi + pbxfuncname="cos" + if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers + AST_COS_FOUND=yes + else + as_ac_Lib=`echo "ac_cv_lib_m_${pbxfuncname}" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lm" >&5 +echo $ECHO_N "checking for ${pbxfuncname} in -lm... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm ${pbxlibdir} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${pbxfuncname} (); +int +main () +{ +return ${pbxfuncname} (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + AST_COS_FOUND=yes +else + AST_COS_FOUND=no +fi + + fi + + if test "${AST_COS_FOUND}" = "yes"; then + COS_LIB="-lm " + COS_HEADER_FOUND="1" + if test "x${COS_DIR}" != "x"; then + COS_LIB="${pbxlibdir} ${COS_LIB}" + COS_INCLUDE="-I${COS_DIR}/include" + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} -I${COS_DIR}/include" + if test "x" != "x" ; then + as_ac_Header=`echo "ac_cv_header_${COS_DIR}/include/" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for ${COS_DIR}/include/" >&5 +echo $ECHO_N "checking for ${COS_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ${COS_DIR}/include/ usability" >&5 +echo $ECHO_N "checking ${COS_DIR}/include/ usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <${COS_DIR}/include/> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ${COS_DIR}/include/ presence" >&5 +echo $ECHO_N "checking ${COS_DIR}/include/ presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <${COS_DIR}/include/> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ${COS_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ${COS_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ${COS_DIR}/include/: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ${COS_DIR}/include/: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ${COS_DIR}/include/: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ${COS_DIR}/include/: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ${COS_DIR}/include/: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ${COS_DIR}/include/: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ${COS_DIR}/include/: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ${COS_DIR}/include/: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ${COS_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ${COS_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ${COS_DIR}/include/: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ${COS_DIR}/include/: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ${COS_DIR}/include/: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ${COS_DIR}/include/: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ${COS_DIR}/include/" >&5 +echo $ECHO_N "checking for ${COS_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + COS_HEADER_FOUND=1 +else + COS_HEADER_FOUND=0 +fi + + + fi + CPPFLAGS="${saved_cppflags}" + else + if test "x" != "x" ; then + if test "${ac_cv_header_+set}" = set; then + { echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking usability" >&5 +echo $ECHO_N "checking usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking presence" >&5 +echo $ECHO_N "checking presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: : proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: : present but cannot be compiled" >&5 +echo "$as_me: WARNING: : present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: : check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: : check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: : see the Autoconf documentation" >&5 +echo "$as_me: WARNING: : see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: : section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: : section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: : proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: : in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: : in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } + +fi +if test $ac_cv_header_ = yes; then + COS_HEADER_FOUND=1 +else + COS_HEADER_FOUND=0 +fi + + + fi + fi + if test "x${COS_HEADER_FOUND}" = "x0" ; then + COS_LIB="" + COS_INCLUDE="" + else + if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library + COS_LIB="" + fi + PBX_COS=1 + # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED + +cat >>confdefs.h <<_ACEOF +#define HAVE_COS 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define HAVE_COS_VERSION +_ACEOF + + fi + fi +fi + + +if test "x${PBX_TAN}" != "x1" -a "${USE_TAN}" != "no"; then + pbxlibdir="" + if test "x${TAN_DIR}" != "x"; then + if test -d ${TAN_DIR}/lib; then + pbxlibdir="-L${TAN_DIR}/lib" + else + pbxlibdir="-L${TAN_DIR}" + fi + fi + pbxfuncname="tan" + if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers + AST_TAN_FOUND=yes + else + as_ac_Lib=`echo "ac_cv_lib_m_${pbxfuncname}" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lm" >&5 +echo $ECHO_N "checking for ${pbxfuncname} in -lm... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm ${pbxlibdir} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${pbxfuncname} (); +int +main () +{ +return ${pbxfuncname} (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + AST_TAN_FOUND=yes +else + AST_TAN_FOUND=no +fi + + fi + + if test "${AST_TAN_FOUND}" = "yes"; then + TAN_LIB="-lm " + TAN_HEADER_FOUND="1" + if test "x${TAN_DIR}" != "x"; then + TAN_LIB="${pbxlibdir} ${TAN_LIB}" + TAN_INCLUDE="-I${TAN_DIR}/include" + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} -I${TAN_DIR}/include" + if test "x" != "x" ; then + as_ac_Header=`echo "ac_cv_header_${TAN_DIR}/include/" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for ${TAN_DIR}/include/" >&5 +echo $ECHO_N "checking for ${TAN_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ${TAN_DIR}/include/ usability" >&5 +echo $ECHO_N "checking ${TAN_DIR}/include/ usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <${TAN_DIR}/include/> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ${TAN_DIR}/include/ presence" >&5 +echo $ECHO_N "checking ${TAN_DIR}/include/ presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <${TAN_DIR}/include/> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ${TAN_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ${TAN_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ${TAN_DIR}/include/: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ${TAN_DIR}/include/: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ${TAN_DIR}/include/: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ${TAN_DIR}/include/: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ${TAN_DIR}/include/: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ${TAN_DIR}/include/: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ${TAN_DIR}/include/: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ${TAN_DIR}/include/: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ${TAN_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ${TAN_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ${TAN_DIR}/include/: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ${TAN_DIR}/include/: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ${TAN_DIR}/include/: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ${TAN_DIR}/include/: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ${TAN_DIR}/include/" >&5 +echo $ECHO_N "checking for ${TAN_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + TAN_HEADER_FOUND=1 +else + TAN_HEADER_FOUND=0 +fi + + + fi + CPPFLAGS="${saved_cppflags}" + else + if test "x" != "x" ; then + if test "${ac_cv_header_+set}" = set; then + { echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking usability" >&5 +echo $ECHO_N "checking usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking presence" >&5 +echo $ECHO_N "checking presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: : proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: : present but cannot be compiled" >&5 +echo "$as_me: WARNING: : present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: : check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: : check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: : see the Autoconf documentation" >&5 +echo "$as_me: WARNING: : see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: : section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: : section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: : proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: : in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: : in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } + +fi +if test $ac_cv_header_ = yes; then + TAN_HEADER_FOUND=1 +else + TAN_HEADER_FOUND=0 +fi + + + fi + fi + if test "x${TAN_HEADER_FOUND}" = "x0" ; then + TAN_LIB="" + TAN_INCLUDE="" + else + if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library + TAN_LIB="" + fi + PBX_TAN=1 + # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED + +cat >>confdefs.h <<_ACEOF +#define HAVE_TAN 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define HAVE_TAN_VERSION +_ACEOF + + fi + fi +fi + + +if test "x${PBX_ASIN}" != "x1" -a "${USE_ASIN}" != "no"; then + pbxlibdir="" + if test "x${ASIN_DIR}" != "x"; then + if test -d ${ASIN_DIR}/lib; then + pbxlibdir="-L${ASIN_DIR}/lib" + else + pbxlibdir="-L${ASIN_DIR}" + fi + fi + pbxfuncname="asin" + if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers + AST_ASIN_FOUND=yes + else + as_ac_Lib=`echo "ac_cv_lib_m_${pbxfuncname}" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lm" >&5 +echo $ECHO_N "checking for ${pbxfuncname} in -lm... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm ${pbxlibdir} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${pbxfuncname} (); +int +main () +{ +return ${pbxfuncname} (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + AST_ASIN_FOUND=yes +else + AST_ASIN_FOUND=no +fi + + fi + + if test "${AST_ASIN_FOUND}" = "yes"; then + ASIN_LIB="-lm " + ASIN_HEADER_FOUND="1" + if test "x${ASIN_DIR}" != "x"; then + ASIN_LIB="${pbxlibdir} ${ASIN_LIB}" + ASIN_INCLUDE="-I${ASIN_DIR}/include" + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} -I${ASIN_DIR}/include" + if test "x" != "x" ; then + as_ac_Header=`echo "ac_cv_header_${ASIN_DIR}/include/" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for ${ASIN_DIR}/include/" >&5 +echo $ECHO_N "checking for ${ASIN_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ${ASIN_DIR}/include/ usability" >&5 +echo $ECHO_N "checking ${ASIN_DIR}/include/ usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <${ASIN_DIR}/include/> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ${ASIN_DIR}/include/ presence" >&5 +echo $ECHO_N "checking ${ASIN_DIR}/include/ presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <${ASIN_DIR}/include/> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ${ASIN_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ${ASIN_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ASIN_DIR}/include/: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ${ASIN_DIR}/include/: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ${ASIN_DIR}/include/: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ${ASIN_DIR}/include/: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ASIN_DIR}/include/: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ${ASIN_DIR}/include/: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ASIN_DIR}/include/: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ${ASIN_DIR}/include/: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ASIN_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ${ASIN_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ASIN_DIR}/include/: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ${ASIN_DIR}/include/: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ASIN_DIR}/include/: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ${ASIN_DIR}/include/: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ${ASIN_DIR}/include/" >&5 +echo $ECHO_N "checking for ${ASIN_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + ASIN_HEADER_FOUND=1 +else + ASIN_HEADER_FOUND=0 +fi + + + fi + CPPFLAGS="${saved_cppflags}" + else + if test "x" != "x" ; then + if test "${ac_cv_header_+set}" = set; then + { echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking usability" >&5 +echo $ECHO_N "checking usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking presence" >&5 +echo $ECHO_N "checking presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: : proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: : present but cannot be compiled" >&5 +echo "$as_me: WARNING: : present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: : check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: : check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: : see the Autoconf documentation" >&5 +echo "$as_me: WARNING: : see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: : section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: : section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: : proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: : in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: : in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } + +fi +if test $ac_cv_header_ = yes; then + ASIN_HEADER_FOUND=1 +else + ASIN_HEADER_FOUND=0 +fi + + + fi + fi + if test "x${ASIN_HEADER_FOUND}" = "x0" ; then + ASIN_LIB="" + ASIN_INCLUDE="" + else + if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library + ASIN_LIB="" + fi + PBX_ASIN=1 + # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED + +cat >>confdefs.h <<_ACEOF +#define HAVE_ASIN 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define HAVE_ASIN_VERSION +_ACEOF + + fi + fi +fi + + +if test "x${PBX_ACOS}" != "x1" -a "${USE_ACOS}" != "no"; then + pbxlibdir="" + if test "x${ACOS_DIR}" != "x"; then + if test -d ${ACOS_DIR}/lib; then + pbxlibdir="-L${ACOS_DIR}/lib" + else + pbxlibdir="-L${ACOS_DIR}" + fi + fi + pbxfuncname="acos" + if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers + AST_ACOS_FOUND=yes + else + as_ac_Lib=`echo "ac_cv_lib_m_${pbxfuncname}" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lm" >&5 +echo $ECHO_N "checking for ${pbxfuncname} in -lm... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm ${pbxlibdir} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${pbxfuncname} (); +int +main () +{ +return ${pbxfuncname} (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + AST_ACOS_FOUND=yes +else + AST_ACOS_FOUND=no +fi + + fi + + if test "${AST_ACOS_FOUND}" = "yes"; then + ACOS_LIB="-lm " + ACOS_HEADER_FOUND="1" + if test "x${ACOS_DIR}" != "x"; then + ACOS_LIB="${pbxlibdir} ${ACOS_LIB}" + ACOS_INCLUDE="-I${ACOS_DIR}/include" + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} -I${ACOS_DIR}/include" + if test "x" != "x" ; then + as_ac_Header=`echo "ac_cv_header_${ACOS_DIR}/include/" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for ${ACOS_DIR}/include/" >&5 +echo $ECHO_N "checking for ${ACOS_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ${ACOS_DIR}/include/ usability" >&5 +echo $ECHO_N "checking ${ACOS_DIR}/include/ usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <${ACOS_DIR}/include/> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ${ACOS_DIR}/include/ presence" >&5 +echo $ECHO_N "checking ${ACOS_DIR}/include/ presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <${ACOS_DIR}/include/> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ${ACOS_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ${ACOS_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ACOS_DIR}/include/: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ${ACOS_DIR}/include/: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ${ACOS_DIR}/include/: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ${ACOS_DIR}/include/: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ACOS_DIR}/include/: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ${ACOS_DIR}/include/: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ACOS_DIR}/include/: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ${ACOS_DIR}/include/: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ACOS_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ${ACOS_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ACOS_DIR}/include/: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ${ACOS_DIR}/include/: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ACOS_DIR}/include/: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ${ACOS_DIR}/include/: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ${ACOS_DIR}/include/" >&5 +echo $ECHO_N "checking for ${ACOS_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + ACOS_HEADER_FOUND=1 +else + ACOS_HEADER_FOUND=0 +fi + + + fi + CPPFLAGS="${saved_cppflags}" + else + if test "x" != "x" ; then + if test "${ac_cv_header_+set}" = set; then + { echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking usability" >&5 +echo $ECHO_N "checking usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking presence" >&5 +echo $ECHO_N "checking presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: : proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: : present but cannot be compiled" >&5 +echo "$as_me: WARNING: : present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: : check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: : check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: : see the Autoconf documentation" >&5 +echo "$as_me: WARNING: : see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: : section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: : section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: : proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: : in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: : in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } + +fi +if test $ac_cv_header_ = yes; then + ACOS_HEADER_FOUND=1 +else + ACOS_HEADER_FOUND=0 +fi + + + fi + fi + if test "x${ACOS_HEADER_FOUND}" = "x0" ; then + ACOS_LIB="" + ACOS_INCLUDE="" + else + if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library + ACOS_LIB="" + fi + PBX_ACOS=1 + # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED + +cat >>confdefs.h <<_ACEOF +#define HAVE_ACOS 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define HAVE_ACOS_VERSION +_ACEOF + + fi + fi +fi + + +if test "x${PBX_ATAN}" != "x1" -a "${USE_ATAN}" != "no"; then + pbxlibdir="" + if test "x${ATAN_DIR}" != "x"; then + if test -d ${ATAN_DIR}/lib; then + pbxlibdir="-L${ATAN_DIR}/lib" + else + pbxlibdir="-L${ATAN_DIR}" + fi + fi + pbxfuncname="atan" + if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers + AST_ATAN_FOUND=yes + else + as_ac_Lib=`echo "ac_cv_lib_m_${pbxfuncname}" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lm" >&5 +echo $ECHO_N "checking for ${pbxfuncname} in -lm... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm ${pbxlibdir} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${pbxfuncname} (); +int +main () +{ +return ${pbxfuncname} (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + AST_ATAN_FOUND=yes +else + AST_ATAN_FOUND=no +fi + + fi + + if test "${AST_ATAN_FOUND}" = "yes"; then + ATAN_LIB="-lm " + ATAN_HEADER_FOUND="1" + if test "x${ATAN_DIR}" != "x"; then + ATAN_LIB="${pbxlibdir} ${ATAN_LIB}" + ATAN_INCLUDE="-I${ATAN_DIR}/include" + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} -I${ATAN_DIR}/include" + if test "x" != "x" ; then + as_ac_Header=`echo "ac_cv_header_${ATAN_DIR}/include/" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for ${ATAN_DIR}/include/" >&5 +echo $ECHO_N "checking for ${ATAN_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ${ATAN_DIR}/include/ usability" >&5 +echo $ECHO_N "checking ${ATAN_DIR}/include/ usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <${ATAN_DIR}/include/> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ${ATAN_DIR}/include/ presence" >&5 +echo $ECHO_N "checking ${ATAN_DIR}/include/ presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <${ATAN_DIR}/include/> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ${ATAN_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ${ATAN_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ATAN_DIR}/include/: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ${ATAN_DIR}/include/: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ${ATAN_DIR}/include/: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ${ATAN_DIR}/include/: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ATAN_DIR}/include/: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ${ATAN_DIR}/include/: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ATAN_DIR}/include/: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ${ATAN_DIR}/include/: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ATAN_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ${ATAN_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ATAN_DIR}/include/: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ${ATAN_DIR}/include/: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ATAN_DIR}/include/: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ${ATAN_DIR}/include/: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ${ATAN_DIR}/include/" >&5 +echo $ECHO_N "checking for ${ATAN_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + ATAN_HEADER_FOUND=1 +else + ATAN_HEADER_FOUND=0 +fi + + + fi + CPPFLAGS="${saved_cppflags}" + else + if test "x" != "x" ; then + if test "${ac_cv_header_+set}" = set; then + { echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking usability" >&5 +echo $ECHO_N "checking usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking presence" >&5 +echo $ECHO_N "checking presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: : proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: : present but cannot be compiled" >&5 +echo "$as_me: WARNING: : present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: : check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: : check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: : see the Autoconf documentation" >&5 +echo "$as_me: WARNING: : see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: : section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: : section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: : proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: : in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: : in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } + +fi +if test $ac_cv_header_ = yes; then + ATAN_HEADER_FOUND=1 +else + ATAN_HEADER_FOUND=0 +fi + + + fi + fi + if test "x${ATAN_HEADER_FOUND}" = "x0" ; then + ATAN_LIB="" + ATAN_INCLUDE="" + else + if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library + ATAN_LIB="" + fi + PBX_ATAN=1 + # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED + +cat >>confdefs.h <<_ACEOF +#define HAVE_ATAN 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define HAVE_ATAN_VERSION +_ACEOF + + fi + fi +fi + + +if test "x${PBX_ATAN2}" != "x1" -a "${USE_ATAN2}" != "no"; then + pbxlibdir="" + if test "x${ATAN2_DIR}" != "x"; then + if test -d ${ATAN2_DIR}/lib; then + pbxlibdir="-L${ATAN2_DIR}/lib" + else + pbxlibdir="-L${ATAN2_DIR}" + fi + fi + pbxfuncname="atan2" + if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers + AST_ATAN2_FOUND=yes + else + as_ac_Lib=`echo "ac_cv_lib_m_${pbxfuncname}" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lm" >&5 +echo $ECHO_N "checking for ${pbxfuncname} in -lm... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm ${pbxlibdir} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${pbxfuncname} (); +int +main () +{ +return ${pbxfuncname} (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + AST_ATAN2_FOUND=yes +else + AST_ATAN2_FOUND=no +fi + + fi + + if test "${AST_ATAN2_FOUND}" = "yes"; then + ATAN2_LIB="-lm " + ATAN2_HEADER_FOUND="1" + if test "x${ATAN2_DIR}" != "x"; then + ATAN2_LIB="${pbxlibdir} ${ATAN2_LIB}" + ATAN2_INCLUDE="-I${ATAN2_DIR}/include" + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} -I${ATAN2_DIR}/include" + if test "x" != "x" ; then + as_ac_Header=`echo "ac_cv_header_${ATAN2_DIR}/include/" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for ${ATAN2_DIR}/include/" >&5 +echo $ECHO_N "checking for ${ATAN2_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ${ATAN2_DIR}/include/ usability" >&5 +echo $ECHO_N "checking ${ATAN2_DIR}/include/ usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <${ATAN2_DIR}/include/> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ${ATAN2_DIR}/include/ presence" >&5 +echo $ECHO_N "checking ${ATAN2_DIR}/include/ presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <${ATAN2_DIR}/include/> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ${ATAN2_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ${ATAN2_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ATAN2_DIR}/include/: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ${ATAN2_DIR}/include/: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ${ATAN2_DIR}/include/: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ${ATAN2_DIR}/include/: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ATAN2_DIR}/include/: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ${ATAN2_DIR}/include/: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ATAN2_DIR}/include/: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ${ATAN2_DIR}/include/: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ATAN2_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ${ATAN2_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ATAN2_DIR}/include/: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ${ATAN2_DIR}/include/: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ${ATAN2_DIR}/include/: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ${ATAN2_DIR}/include/: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ${ATAN2_DIR}/include/" >&5 +echo $ECHO_N "checking for ${ATAN2_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + ATAN2_HEADER_FOUND=1 +else + ATAN2_HEADER_FOUND=0 +fi + + + fi + CPPFLAGS="${saved_cppflags}" + else + if test "x" != "x" ; then + if test "${ac_cv_header_+set}" = set; then + { echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking usability" >&5 +echo $ECHO_N "checking usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking presence" >&5 +echo $ECHO_N "checking presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: : proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: : present but cannot be compiled" >&5 +echo "$as_me: WARNING: : present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: : check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: : check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: : see the Autoconf documentation" >&5 +echo "$as_me: WARNING: : see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: : section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: : section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: : proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: : in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: : in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } + +fi +if test $ac_cv_header_ = yes; then + ATAN2_HEADER_FOUND=1 +else + ATAN2_HEADER_FOUND=0 +fi + + + fi + fi + if test "x${ATAN2_HEADER_FOUND}" = "x0" ; then + ATAN2_LIB="" + ATAN2_INCLUDE="" + else + if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library + ATAN2_LIB="" + fi + PBX_ATAN2=1 + # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED + +cat >>confdefs.h <<_ACEOF +#define HAVE_ATAN2 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define HAVE_ATAN2_VERSION +_ACEOF + + fi + fi +fi + + +if test "x${PBX_POW}" != "x1" -a "${USE_POW}" != "no"; then + pbxlibdir="" + if test "x${POW_DIR}" != "x"; then + if test -d ${POW_DIR}/lib; then + pbxlibdir="-L${POW_DIR}/lib" + else + pbxlibdir="-L${POW_DIR}" + fi + fi + pbxfuncname="pow" + if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers + AST_POW_FOUND=yes + else + as_ac_Lib=`echo "ac_cv_lib_m_${pbxfuncname}" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lm" >&5 +echo $ECHO_N "checking for ${pbxfuncname} in -lm... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm ${pbxlibdir} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${pbxfuncname} (); +int +main () +{ +return ${pbxfuncname} (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + AST_POW_FOUND=yes +else + AST_POW_FOUND=no +fi + + fi + + if test "${AST_POW_FOUND}" = "yes"; then + POW_LIB="-lm " + POW_HEADER_FOUND="1" + if test "x${POW_DIR}" != "x"; then + POW_LIB="${pbxlibdir} ${POW_LIB}" + POW_INCLUDE="-I${POW_DIR}/include" + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} -I${POW_DIR}/include" + if test "x" != "x" ; then + as_ac_Header=`echo "ac_cv_header_${POW_DIR}/include/" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for ${POW_DIR}/include/" >&5 +echo $ECHO_N "checking for ${POW_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ${POW_DIR}/include/ usability" >&5 +echo $ECHO_N "checking ${POW_DIR}/include/ usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <${POW_DIR}/include/> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ${POW_DIR}/include/ presence" >&5 +echo $ECHO_N "checking ${POW_DIR}/include/ presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <${POW_DIR}/include/> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ${POW_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ${POW_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ${POW_DIR}/include/: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ${POW_DIR}/include/: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ${POW_DIR}/include/: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ${POW_DIR}/include/: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ${POW_DIR}/include/: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ${POW_DIR}/include/: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ${POW_DIR}/include/: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ${POW_DIR}/include/: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ${POW_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ${POW_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ${POW_DIR}/include/: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ${POW_DIR}/include/: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ${POW_DIR}/include/: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ${POW_DIR}/include/: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ${POW_DIR}/include/" >&5 +echo $ECHO_N "checking for ${POW_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + POW_HEADER_FOUND=1 +else + POW_HEADER_FOUND=0 +fi + + + fi + CPPFLAGS="${saved_cppflags}" + else + if test "x" != "x" ; then + if test "${ac_cv_header_+set}" = set; then + { echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking usability" >&5 +echo $ECHO_N "checking usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking presence" >&5 +echo $ECHO_N "checking presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: : proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: : present but cannot be compiled" >&5 +echo "$as_me: WARNING: : present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: : check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: : check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: : see the Autoconf documentation" >&5 +echo "$as_me: WARNING: : see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: : section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: : section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: : proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: : in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: : in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } + +fi +if test $ac_cv_header_ = yes; then + POW_HEADER_FOUND=1 +else + POW_HEADER_FOUND=0 +fi + + + fi + fi + if test "x${POW_HEADER_FOUND}" = "x0" ; then + POW_LIB="" + POW_INCLUDE="" + else + if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library + POW_LIB="" + fi + PBX_POW=1 + # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED + +cat >>confdefs.h <<_ACEOF +#define HAVE_POW 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define HAVE_POW_VERSION +_ACEOF + + fi + fi +fi + + +if test "x${PBX_SQRT}" != "x1" -a "${USE_SQRT}" != "no"; then + pbxlibdir="" + if test "x${SQRT_DIR}" != "x"; then + if test -d ${SQRT_DIR}/lib; then + pbxlibdir="-L${SQRT_DIR}/lib" + else + pbxlibdir="-L${SQRT_DIR}" + fi + fi + pbxfuncname="sqrt" + if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers + AST_SQRT_FOUND=yes + else + as_ac_Lib=`echo "ac_cv_lib_m_${pbxfuncname}" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lm" >&5 +echo $ECHO_N "checking for ${pbxfuncname} in -lm... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm ${pbxlibdir} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${pbxfuncname} (); +int +main () +{ +return ${pbxfuncname} (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + AST_SQRT_FOUND=yes +else + AST_SQRT_FOUND=no +fi + + fi + + if test "${AST_SQRT_FOUND}" = "yes"; then + SQRT_LIB="-lm " + SQRT_HEADER_FOUND="1" + if test "x${SQRT_DIR}" != "x"; then + SQRT_LIB="${pbxlibdir} ${SQRT_LIB}" + SQRT_INCLUDE="-I${SQRT_DIR}/include" + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} -I${SQRT_DIR}/include" + if test "x" != "x" ; then + as_ac_Header=`echo "ac_cv_header_${SQRT_DIR}/include/" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for ${SQRT_DIR}/include/" >&5 +echo $ECHO_N "checking for ${SQRT_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ${SQRT_DIR}/include/ usability" >&5 +echo $ECHO_N "checking ${SQRT_DIR}/include/ usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <${SQRT_DIR}/include/> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ${SQRT_DIR}/include/ presence" >&5 +echo $ECHO_N "checking ${SQRT_DIR}/include/ presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <${SQRT_DIR}/include/> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ${SQRT_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ${SQRT_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ${SQRT_DIR}/include/: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ${SQRT_DIR}/include/: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ${SQRT_DIR}/include/: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ${SQRT_DIR}/include/: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ${SQRT_DIR}/include/: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ${SQRT_DIR}/include/: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ${SQRT_DIR}/include/: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ${SQRT_DIR}/include/: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ${SQRT_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ${SQRT_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ${SQRT_DIR}/include/: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ${SQRT_DIR}/include/: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ${SQRT_DIR}/include/: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ${SQRT_DIR}/include/: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ${SQRT_DIR}/include/" >&5 +echo $ECHO_N "checking for ${SQRT_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + SQRT_HEADER_FOUND=1 +else + SQRT_HEADER_FOUND=0 +fi + + + fi + CPPFLAGS="${saved_cppflags}" + else + if test "x" != "x" ; then + if test "${ac_cv_header_+set}" = set; then + { echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking usability" >&5 +echo $ECHO_N "checking usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking presence" >&5 +echo $ECHO_N "checking presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: : proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: : present but cannot be compiled" >&5 +echo "$as_me: WARNING: : present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: : check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: : check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: : see the Autoconf documentation" >&5 +echo "$as_me: WARNING: : see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: : section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: : section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: : proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: : in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: : in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } + +fi +if test $ac_cv_header_ = yes; then + SQRT_HEADER_FOUND=1 +else + SQRT_HEADER_FOUND=0 +fi + + + fi + fi + if test "x${SQRT_HEADER_FOUND}" = "x0" ; then + SQRT_LIB="" + SQRT_INCLUDE="" + else + if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library + SQRT_LIB="" + fi + PBX_SQRT=1 + # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED + +cat >>confdefs.h <<_ACEOF +#define HAVE_SQRT 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define HAVE_SQRT_VERSION +_ACEOF + + fi + fi +fi + + +if test "x${PBX_RINT}" != "x1" -a "${USE_RINT}" != "no"; then + pbxlibdir="" + if test "x${RINT_DIR}" != "x"; then + if test -d ${RINT_DIR}/lib; then + pbxlibdir="-L${RINT_DIR}/lib" + else + pbxlibdir="-L${RINT_DIR}" + fi + fi + pbxfuncname="rint" + if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers + AST_RINT_FOUND=yes + else + as_ac_Lib=`echo "ac_cv_lib_m_${pbxfuncname}" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lm" >&5 +echo $ECHO_N "checking for ${pbxfuncname} in -lm... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm ${pbxlibdir} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${pbxfuncname} (); +int +main () +{ +return ${pbxfuncname} (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + AST_RINT_FOUND=yes +else + AST_RINT_FOUND=no +fi + + fi + + if test "${AST_RINT_FOUND}" = "yes"; then + RINT_LIB="-lm " + RINT_HEADER_FOUND="1" + if test "x${RINT_DIR}" != "x"; then + RINT_LIB="${pbxlibdir} ${RINT_LIB}" + RINT_INCLUDE="-I${RINT_DIR}/include" + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} -I${RINT_DIR}/include" + if test "x" != "x" ; then + as_ac_Header=`echo "ac_cv_header_${RINT_DIR}/include/" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for ${RINT_DIR}/include/" >&5 +echo $ECHO_N "checking for ${RINT_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ${RINT_DIR}/include/ usability" >&5 +echo $ECHO_N "checking ${RINT_DIR}/include/ usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <${RINT_DIR}/include/> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ${RINT_DIR}/include/ presence" >&5 +echo $ECHO_N "checking ${RINT_DIR}/include/ presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <${RINT_DIR}/include/> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ${RINT_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ${RINT_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ${RINT_DIR}/include/: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ${RINT_DIR}/include/: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ${RINT_DIR}/include/: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ${RINT_DIR}/include/: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ${RINT_DIR}/include/: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ${RINT_DIR}/include/: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ${RINT_DIR}/include/: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ${RINT_DIR}/include/: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ${RINT_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ${RINT_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ${RINT_DIR}/include/: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ${RINT_DIR}/include/: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ${RINT_DIR}/include/: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ${RINT_DIR}/include/: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ${RINT_DIR}/include/" >&5 +echo $ECHO_N "checking for ${RINT_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + RINT_HEADER_FOUND=1 +else + RINT_HEADER_FOUND=0 +fi + + + fi + CPPFLAGS="${saved_cppflags}" + else + if test "x" != "x" ; then + if test "${ac_cv_header_+set}" = set; then + { echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking usability" >&5 +echo $ECHO_N "checking usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking presence" >&5 +echo $ECHO_N "checking presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: : proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: : present but cannot be compiled" >&5 +echo "$as_me: WARNING: : present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: : check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: : check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: : see the Autoconf documentation" >&5 +echo "$as_me: WARNING: : see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: : section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: : section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: : proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: : in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: : in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } + +fi +if test $ac_cv_header_ = yes; then + RINT_HEADER_FOUND=1 +else + RINT_HEADER_FOUND=0 +fi + + + fi + fi + if test "x${RINT_HEADER_FOUND}" = "x0" ; then + RINT_LIB="" + RINT_INCLUDE="" + else + if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library + RINT_LIB="" + fi + PBX_RINT=1 + # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED + +cat >>confdefs.h <<_ACEOF +#define HAVE_RINT 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define HAVE_RINT_VERSION +_ACEOF + + fi + fi +fi + + +if test "x${PBX_EXP}" != "x1" -a "${USE_EXP}" != "no"; then + pbxlibdir="" + if test "x${EXP_DIR}" != "x"; then + if test -d ${EXP_DIR}/lib; then + pbxlibdir="-L${EXP_DIR}/lib" + else + pbxlibdir="-L${EXP_DIR}" + fi + fi + pbxfuncname="exp" + if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers + AST_EXP_FOUND=yes + else + as_ac_Lib=`echo "ac_cv_lib_m_${pbxfuncname}" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lm" >&5 +echo $ECHO_N "checking for ${pbxfuncname} in -lm... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm ${pbxlibdir} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${pbxfuncname} (); +int +main () +{ +return ${pbxfuncname} (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + AST_EXP_FOUND=yes +else + AST_EXP_FOUND=no +fi + + fi + + if test "${AST_EXP_FOUND}" = "yes"; then + EXP_LIB="-lm " + EXP_HEADER_FOUND="1" + if test "x${EXP_DIR}" != "x"; then + EXP_LIB="${pbxlibdir} ${EXP_LIB}" + EXP_INCLUDE="-I${EXP_DIR}/include" + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} -I${EXP_DIR}/include" + if test "x" != "x" ; then + as_ac_Header=`echo "ac_cv_header_${EXP_DIR}/include/" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for ${EXP_DIR}/include/" >&5 +echo $ECHO_N "checking for ${EXP_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ${EXP_DIR}/include/ usability" >&5 +echo $ECHO_N "checking ${EXP_DIR}/include/ usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <${EXP_DIR}/include/> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ${EXP_DIR}/include/ presence" >&5 +echo $ECHO_N "checking ${EXP_DIR}/include/ presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <${EXP_DIR}/include/> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ${EXP_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ${EXP_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ${EXP_DIR}/include/: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ${EXP_DIR}/include/: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ${EXP_DIR}/include/: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ${EXP_DIR}/include/: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ${EXP_DIR}/include/: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ${EXP_DIR}/include/: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ${EXP_DIR}/include/: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ${EXP_DIR}/include/: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ${EXP_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ${EXP_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ${EXP_DIR}/include/: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ${EXP_DIR}/include/: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ${EXP_DIR}/include/: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ${EXP_DIR}/include/: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ${EXP_DIR}/include/" >&5 +echo $ECHO_N "checking for ${EXP_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + EXP_HEADER_FOUND=1 +else + EXP_HEADER_FOUND=0 +fi + + + fi + CPPFLAGS="${saved_cppflags}" + else + if test "x" != "x" ; then + if test "${ac_cv_header_+set}" = set; then + { echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking usability" >&5 +echo $ECHO_N "checking usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking presence" >&5 +echo $ECHO_N "checking presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: : proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: : present but cannot be compiled" >&5 +echo "$as_me: WARNING: : present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: : check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: : check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: : see the Autoconf documentation" >&5 +echo "$as_me: WARNING: : see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: : section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: : section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: : proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: : in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: : in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } + +fi +if test $ac_cv_header_ = yes; then + EXP_HEADER_FOUND=1 +else + EXP_HEADER_FOUND=0 +fi + + + fi + fi + if test "x${EXP_HEADER_FOUND}" = "x0" ; then + EXP_LIB="" + EXP_INCLUDE="" + else + if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library + EXP_LIB="" + fi + PBX_EXP=1 + # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED + +cat >>confdefs.h <<_ACEOF +#define HAVE_EXP 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define HAVE_EXP_VERSION +_ACEOF + + fi + fi +fi + + +if test "x${PBX_LOG}" != "x1" -a "${USE_LOG}" != "no"; then + pbxlibdir="" + if test "x${LOG_DIR}" != "x"; then + if test -d ${LOG_DIR}/lib; then + pbxlibdir="-L${LOG_DIR}/lib" + else + pbxlibdir="-L${LOG_DIR}" + fi + fi + pbxfuncname="log" + if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers + AST_LOG_FOUND=yes + else + as_ac_Lib=`echo "ac_cv_lib_m_${pbxfuncname}" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lm" >&5 +echo $ECHO_N "checking for ${pbxfuncname} in -lm... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm ${pbxlibdir} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${pbxfuncname} (); +int +main () +{ +return ${pbxfuncname} (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + AST_LOG_FOUND=yes +else + AST_LOG_FOUND=no +fi + + fi + + if test "${AST_LOG_FOUND}" = "yes"; then + LOG_LIB="-lm " + LOG_HEADER_FOUND="1" + if test "x${LOG_DIR}" != "x"; then + LOG_LIB="${pbxlibdir} ${LOG_LIB}" + LOG_INCLUDE="-I${LOG_DIR}/include" + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} -I${LOG_DIR}/include" + if test "x" != "x" ; then + as_ac_Header=`echo "ac_cv_header_${LOG_DIR}/include/" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for ${LOG_DIR}/include/" >&5 +echo $ECHO_N "checking for ${LOG_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ${LOG_DIR}/include/ usability" >&5 +echo $ECHO_N "checking ${LOG_DIR}/include/ usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <${LOG_DIR}/include/> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ${LOG_DIR}/include/ presence" >&5 +echo $ECHO_N "checking ${LOG_DIR}/include/ presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <${LOG_DIR}/include/> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ${LOG_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ${LOG_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ${LOG_DIR}/include/: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ${LOG_DIR}/include/: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ${LOG_DIR}/include/: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ${LOG_DIR}/include/: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ${LOG_DIR}/include/: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ${LOG_DIR}/include/: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ${LOG_DIR}/include/: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ${LOG_DIR}/include/: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ${LOG_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ${LOG_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ${LOG_DIR}/include/: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ${LOG_DIR}/include/: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ${LOG_DIR}/include/: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ${LOG_DIR}/include/: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ${LOG_DIR}/include/" >&5 +echo $ECHO_N "checking for ${LOG_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + LOG_HEADER_FOUND=1 +else + LOG_HEADER_FOUND=0 +fi + + + fi + CPPFLAGS="${saved_cppflags}" + else + if test "x" != "x" ; then + if test "${ac_cv_header_+set}" = set; then + { echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking usability" >&5 +echo $ECHO_N "checking usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking presence" >&5 +echo $ECHO_N "checking presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: : proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: : present but cannot be compiled" >&5 +echo "$as_me: WARNING: : present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: : check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: : check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: : see the Autoconf documentation" >&5 +echo "$as_me: WARNING: : see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: : section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: : section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: : proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: : in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: : in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } + +fi +if test $ac_cv_header_ = yes; then + LOG_HEADER_FOUND=1 +else + LOG_HEADER_FOUND=0 +fi + + + fi + fi + if test "x${LOG_HEADER_FOUND}" = "x0" ; then + LOG_LIB="" + LOG_INCLUDE="" + else + if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library + LOG_LIB="" + fi + PBX_LOG=1 + # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED + +cat >>confdefs.h <<_ACEOF +#define HAVE_LOG 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define HAVE_LOG_VERSION +_ACEOF + + fi + fi +fi + + +if test "x${PBX_REMAINDER}" != "x1" -a "${USE_REMAINDER}" != "no"; then + pbxlibdir="" + if test "x${REMAINDER_DIR}" != "x"; then + if test -d ${REMAINDER_DIR}/lib; then + pbxlibdir="-L${REMAINDER_DIR}/lib" + else + pbxlibdir="-L${REMAINDER_DIR}" + fi + fi + pbxfuncname="remainder" + if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers + AST_REMAINDER_FOUND=yes + else + as_ac_Lib=`echo "ac_cv_lib_m_${pbxfuncname}" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lm" >&5 +echo $ECHO_N "checking for ${pbxfuncname} in -lm... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm ${pbxlibdir} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${pbxfuncname} (); +int +main () +{ +return ${pbxfuncname} (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + AST_REMAINDER_FOUND=yes +else + AST_REMAINDER_FOUND=no +fi + + fi + + if test "${AST_REMAINDER_FOUND}" = "yes"; then + REMAINDER_LIB="-lm " + REMAINDER_HEADER_FOUND="1" + if test "x${REMAINDER_DIR}" != "x"; then + REMAINDER_LIB="${pbxlibdir} ${REMAINDER_LIB}" + REMAINDER_INCLUDE="-I${REMAINDER_DIR}/include" + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} -I${REMAINDER_DIR}/include" + if test "x" != "x" ; then + as_ac_Header=`echo "ac_cv_header_${REMAINDER_DIR}/include/" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for ${REMAINDER_DIR}/include/" >&5 +echo $ECHO_N "checking for ${REMAINDER_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ${REMAINDER_DIR}/include/ usability" >&5 +echo $ECHO_N "checking ${REMAINDER_DIR}/include/ usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <${REMAINDER_DIR}/include/> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ${REMAINDER_DIR}/include/ presence" >&5 +echo $ECHO_N "checking ${REMAINDER_DIR}/include/ presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <${REMAINDER_DIR}/include/> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ${REMAINDER_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ${REMAINDER_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ${REMAINDER_DIR}/include/: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ${REMAINDER_DIR}/include/: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ${REMAINDER_DIR}/include/: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ${REMAINDER_DIR}/include/: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ${REMAINDER_DIR}/include/: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ${REMAINDER_DIR}/include/: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ${REMAINDER_DIR}/include/: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ${REMAINDER_DIR}/include/: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ${REMAINDER_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ${REMAINDER_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ${REMAINDER_DIR}/include/: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ${REMAINDER_DIR}/include/: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ${REMAINDER_DIR}/include/: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ${REMAINDER_DIR}/include/: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ${REMAINDER_DIR}/include/" >&5 +echo $ECHO_N "checking for ${REMAINDER_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + REMAINDER_HEADER_FOUND=1 +else + REMAINDER_HEADER_FOUND=0 +fi + + + fi + CPPFLAGS="${saved_cppflags}" + else + if test "x" != "x" ; then + if test "${ac_cv_header_+set}" = set; then + { echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking usability" >&5 +echo $ECHO_N "checking usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking presence" >&5 +echo $ECHO_N "checking presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: : proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: : present but cannot be compiled" >&5 +echo "$as_me: WARNING: : present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: : check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: : check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: : see the Autoconf documentation" >&5 +echo "$as_me: WARNING: : see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: : section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: : section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: : proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: : in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: : in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } + +fi +if test $ac_cv_header_ = yes; then + REMAINDER_HEADER_FOUND=1 +else + REMAINDER_HEADER_FOUND=0 +fi + + + fi + fi + if test "x${REMAINDER_HEADER_FOUND}" = "x0" ; then + REMAINDER_LIB="" + REMAINDER_INCLUDE="" + else + if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library + REMAINDER_LIB="" + fi + PBX_REMAINDER=1 + # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED + +cat >>confdefs.h <<_ACEOF +#define HAVE_REMAINDER 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define HAVE_REMAINDER_VERSION +_ACEOF + + fi + fi +fi + + +if test "x${PBX_FMOD}" != "x1" -a "${USE_FMOD}" != "no"; then + pbxlibdir="" + if test "x${FMOD_DIR}" != "x"; then + if test -d ${FMOD_DIR}/lib; then + pbxlibdir="-L${FMOD_DIR}/lib" + else + pbxlibdir="-L${FMOD_DIR}" + fi + fi + pbxfuncname="fmod" + if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers + AST_FMOD_FOUND=yes + else + as_ac_Lib=`echo "ac_cv_lib_m_${pbxfuncname}" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lm" >&5 +echo $ECHO_N "checking for ${pbxfuncname} in -lm... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm ${pbxlibdir} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${pbxfuncname} (); +int +main () +{ +return ${pbxfuncname} (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + AST_FMOD_FOUND=yes +else + AST_FMOD_FOUND=no +fi + + fi + + if test "${AST_FMOD_FOUND}" = "yes"; then + FMOD_LIB="-lm " + FMOD_HEADER_FOUND="1" + if test "x${FMOD_DIR}" != "x"; then + FMOD_LIB="${pbxlibdir} ${FMOD_LIB}" + FMOD_INCLUDE="-I${FMOD_DIR}/include" + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} -I${FMOD_DIR}/include" + if test "x" != "x" ; then + as_ac_Header=`echo "ac_cv_header_${FMOD_DIR}/include/" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for ${FMOD_DIR}/include/" >&5 +echo $ECHO_N "checking for ${FMOD_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ${FMOD_DIR}/include/ usability" >&5 +echo $ECHO_N "checking ${FMOD_DIR}/include/ usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <${FMOD_DIR}/include/> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ${FMOD_DIR}/include/ presence" >&5 +echo $ECHO_N "checking ${FMOD_DIR}/include/ presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <${FMOD_DIR}/include/> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ${FMOD_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ${FMOD_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ${FMOD_DIR}/include/: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ${FMOD_DIR}/include/: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ${FMOD_DIR}/include/: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ${FMOD_DIR}/include/: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ${FMOD_DIR}/include/: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ${FMOD_DIR}/include/: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ${FMOD_DIR}/include/: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ${FMOD_DIR}/include/: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ${FMOD_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ${FMOD_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ${FMOD_DIR}/include/: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ${FMOD_DIR}/include/: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ${FMOD_DIR}/include/: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ${FMOD_DIR}/include/: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ${FMOD_DIR}/include/" >&5 +echo $ECHO_N "checking for ${FMOD_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + FMOD_HEADER_FOUND=1 +else + FMOD_HEADER_FOUND=0 +fi + + + fi + CPPFLAGS="${saved_cppflags}" + else + if test "x" != "x" ; then + if test "${ac_cv_header_+set}" = set; then + { echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking usability" >&5 +echo $ECHO_N "checking usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking presence" >&5 +echo $ECHO_N "checking presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: : proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: : present but cannot be compiled" >&5 +echo "$as_me: WARNING: : present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: : check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: : check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: : see the Autoconf documentation" >&5 +echo "$as_me: WARNING: : see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: : section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: : section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: : proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: : in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: : in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } + +fi +if test $ac_cv_header_ = yes; then + FMOD_HEADER_FOUND=1 +else + FMOD_HEADER_FOUND=0 +fi + + + fi + fi + if test "x${FMOD_HEADER_FOUND}" = "x0" ; then + FMOD_LIB="" + FMOD_INCLUDE="" + else + if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library + FMOD_LIB="" + fi + PBX_FMOD=1 + # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED + +cat >>confdefs.h <<_ACEOF +#define HAVE_FMOD 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define HAVE_FMOD_VERSION +_ACEOF + + fi + fi +fi + + if test "x${PBX_ROUND}" != "x1" -a "${USE_ROUND}" != "no"; then pbxlibdir="" if test "x${ROUND_DIR}" != "x"; then @@ -22905,6 +34991,1176 @@ _ACEOF fi +if test "x${PBX_STRTOD}" != "x1" -a "${USE_STRTOD}" != "no"; then + pbxlibdir="" + if test "x${STRTOD_DIR}" != "x"; then + if test -d ${STRTOD_DIR}/lib; then + pbxlibdir="-L${STRTOD_DIR}/lib" + else + pbxlibdir="-L${STRTOD_DIR}" + fi + fi + pbxfuncname="strtod" + if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers + AST_STRTOD_FOUND=yes + else + as_ac_Lib=`echo "ac_cv_lib_c_${pbxfuncname}" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lc" >&5 +echo $ECHO_N "checking for ${pbxfuncname} in -lc... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lc ${pbxlibdir} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${pbxfuncname} (); +int +main () +{ +return ${pbxfuncname} (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + AST_STRTOD_FOUND=yes +else + AST_STRTOD_FOUND=no +fi + + fi + + if test "${AST_STRTOD_FOUND}" = "yes"; then + STRTOD_LIB="-lc " + STRTOD_HEADER_FOUND="1" + if test "x${STRTOD_DIR}" != "x"; then + STRTOD_LIB="${pbxlibdir} ${STRTOD_LIB}" + STRTOD_INCLUDE="-I${STRTOD_DIR}/include" + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} -I${STRTOD_DIR}/include" + if test "xstdlib.h" != "x" ; then + as_ac_Header=`echo "ac_cv_header_${STRTOD_DIR}/include/stdlib.h" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for ${STRTOD_DIR}/include/stdlib.h" >&5 +echo $ECHO_N "checking for ${STRTOD_DIR}/include/stdlib.h... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ${STRTOD_DIR}/include/stdlib.h usability" >&5 +echo $ECHO_N "checking ${STRTOD_DIR}/include/stdlib.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <${STRTOD_DIR}/include/stdlib.h> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ${STRTOD_DIR}/include/stdlib.h presence" >&5 +echo $ECHO_N "checking ${STRTOD_DIR}/include/stdlib.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <${STRTOD_DIR}/include/stdlib.h> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ${STRTOD_DIR}/include/stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ${STRTOD_DIR}/include/stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ${STRTOD_DIR}/include/stdlib.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ${STRTOD_DIR}/include/stdlib.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ${STRTOD_DIR}/include/stdlib.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ${STRTOD_DIR}/include/stdlib.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ${STRTOD_DIR}/include/stdlib.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ${STRTOD_DIR}/include/stdlib.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ${STRTOD_DIR}/include/stdlib.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ${STRTOD_DIR}/include/stdlib.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ${STRTOD_DIR}/include/stdlib.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ${STRTOD_DIR}/include/stdlib.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ${STRTOD_DIR}/include/stdlib.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ${STRTOD_DIR}/include/stdlib.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ${STRTOD_DIR}/include/stdlib.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ${STRTOD_DIR}/include/stdlib.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ${STRTOD_DIR}/include/stdlib.h" >&5 +echo $ECHO_N "checking for ${STRTOD_DIR}/include/stdlib.h... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + STRTOD_HEADER_FOUND=1 +else + STRTOD_HEADER_FOUND=0 +fi + + + fi + CPPFLAGS="${saved_cppflags}" + else + if test "xstdlib.h" != "x" ; then + if test "${ac_cv_header_stdlib_h+set}" = set; then + { echo "$as_me:$LINENO: checking for stdlib.h" >&5 +echo $ECHO_N "checking for stdlib.h... $ECHO_C" >&6; } +if test "${ac_cv_header_stdlib_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_stdlib_h" >&5 +echo "${ECHO_T}$ac_cv_header_stdlib_h" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking stdlib.h usability" >&5 +echo $ECHO_N "checking stdlib.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <stdlib.h> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking stdlib.h presence" >&5 +echo $ECHO_N "checking stdlib.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <stdlib.h> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: stdlib.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: stdlib.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: stdlib.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: stdlib.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: stdlib.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: stdlib.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: stdlib.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: stdlib.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: stdlib.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: stdlib.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: stdlib.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: stdlib.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for stdlib.h" >&5 +echo $ECHO_N "checking for stdlib.h... $ECHO_C" >&6; } +if test "${ac_cv_header_stdlib_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_stdlib_h=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_stdlib_h" >&5 +echo "${ECHO_T}$ac_cv_header_stdlib_h" >&6; } + +fi +if test $ac_cv_header_stdlib_h = yes; then + STRTOD_HEADER_FOUND=1 +else + STRTOD_HEADER_FOUND=0 +fi + + + fi + fi + if test "x${STRTOD_HEADER_FOUND}" = "x0" ; then + STRTOD_LIB="" + STRTOD_INCLUDE="" + else + if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library + STRTOD_LIB="" + fi + PBX_STRTOD=1 + # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRTOD 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRTOD_VERSION +_ACEOF + + fi + fi +fi + + +if test "x${PBX_FLOOR}" != "x1" -a "${USE_FLOOR}" != "no"; then + pbxlibdir="" + if test "x${FLOOR_DIR}" != "x"; then + if test -d ${FLOOR_DIR}/lib; then + pbxlibdir="-L${FLOOR_DIR}/lib" + else + pbxlibdir="-L${FLOOR_DIR}" + fi + fi + pbxfuncname="floor" + if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers + AST_FLOOR_FOUND=yes + else + as_ac_Lib=`echo "ac_cv_lib_m_${pbxfuncname}" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lm" >&5 +echo $ECHO_N "checking for ${pbxfuncname} in -lm... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm ${pbxlibdir} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${pbxfuncname} (); +int +main () +{ +return ${pbxfuncname} (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + AST_FLOOR_FOUND=yes +else + AST_FLOOR_FOUND=no +fi + + fi + + if test "${AST_FLOOR_FOUND}" = "yes"; then + FLOOR_LIB="-lm " + FLOOR_HEADER_FOUND="1" + if test "x${FLOOR_DIR}" != "x"; then + FLOOR_LIB="${pbxlibdir} ${FLOOR_LIB}" + FLOOR_INCLUDE="-I${FLOOR_DIR}/include" + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} -I${FLOOR_DIR}/include" + if test "x" != "x" ; then + as_ac_Header=`echo "ac_cv_header_${FLOOR_DIR}/include/" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for ${FLOOR_DIR}/include/" >&5 +echo $ECHO_N "checking for ${FLOOR_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ${FLOOR_DIR}/include/ usability" >&5 +echo $ECHO_N "checking ${FLOOR_DIR}/include/ usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <${FLOOR_DIR}/include/> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ${FLOOR_DIR}/include/ presence" >&5 +echo $ECHO_N "checking ${FLOOR_DIR}/include/ presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <${FLOOR_DIR}/include/> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ${FLOOR_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ${FLOOR_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ${FLOOR_DIR}/include/: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ${FLOOR_DIR}/include/: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ${FLOOR_DIR}/include/: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ${FLOOR_DIR}/include/: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ${FLOOR_DIR}/include/: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ${FLOOR_DIR}/include/: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ${FLOOR_DIR}/include/: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ${FLOOR_DIR}/include/: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ${FLOOR_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ${FLOOR_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ${FLOOR_DIR}/include/: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ${FLOOR_DIR}/include/: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ${FLOOR_DIR}/include/: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ${FLOOR_DIR}/include/: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ${FLOOR_DIR}/include/" >&5 +echo $ECHO_N "checking for ${FLOOR_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + FLOOR_HEADER_FOUND=1 +else + FLOOR_HEADER_FOUND=0 +fi + + + fi + CPPFLAGS="${saved_cppflags}" + else + if test "x" != "x" ; then + if test "${ac_cv_header_+set}" = set; then + { echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking usability" >&5 +echo $ECHO_N "checking usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking presence" >&5 +echo $ECHO_N "checking presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: : proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: : present but cannot be compiled" >&5 +echo "$as_me: WARNING: : present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: : check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: : check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: : see the Autoconf documentation" >&5 +echo "$as_me: WARNING: : see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: : section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: : section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: : proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: : in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: : in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } + +fi +if test $ac_cv_header_ = yes; then + FLOOR_HEADER_FOUND=1 +else + FLOOR_HEADER_FOUND=0 +fi + + + fi + fi + if test "x${FLOOR_HEADER_FOUND}" = "x0" ; then + FLOOR_LIB="" + FLOOR_INCLUDE="" + else + if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library + FLOOR_LIB="" + fi + PBX_FLOOR=1 + # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED + +cat >>confdefs.h <<_ACEOF +#define HAVE_FLOOR 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define HAVE_FLOOR_VERSION +_ACEOF + + fi + fi +fi + + +if test "x${PBX_CEIL}" != "x1" -a "${USE_CEIL}" != "no"; then + pbxlibdir="" + if test "x${CEIL_DIR}" != "x"; then + if test -d ${CEIL_DIR}/lib; then + pbxlibdir="-L${CEIL_DIR}/lib" + else + pbxlibdir="-L${CEIL_DIR}" + fi + fi + pbxfuncname="ceil" + if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers + AST_CEIL_FOUND=yes + else + as_ac_Lib=`echo "ac_cv_lib_m_${pbxfuncname}" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lm" >&5 +echo $ECHO_N "checking for ${pbxfuncname} in -lm... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm ${pbxlibdir} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${pbxfuncname} (); +int +main () +{ +return ${pbxfuncname} (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + AST_CEIL_FOUND=yes +else + AST_CEIL_FOUND=no +fi + + fi + + if test "${AST_CEIL_FOUND}" = "yes"; then + CEIL_LIB="-lm " + CEIL_HEADER_FOUND="1" + if test "x${CEIL_DIR}" != "x"; then + CEIL_LIB="${pbxlibdir} ${CEIL_LIB}" + CEIL_INCLUDE="-I${CEIL_DIR}/include" + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} -I${CEIL_DIR}/include" + if test "x" != "x" ; then + as_ac_Header=`echo "ac_cv_header_${CEIL_DIR}/include/" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for ${CEIL_DIR}/include/" >&5 +echo $ECHO_N "checking for ${CEIL_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ${CEIL_DIR}/include/ usability" >&5 +echo $ECHO_N "checking ${CEIL_DIR}/include/ usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <${CEIL_DIR}/include/> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ${CEIL_DIR}/include/ presence" >&5 +echo $ECHO_N "checking ${CEIL_DIR}/include/ presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <${CEIL_DIR}/include/> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ${CEIL_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ${CEIL_DIR}/include/: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ${CEIL_DIR}/include/: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ${CEIL_DIR}/include/: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ${CEIL_DIR}/include/: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ${CEIL_DIR}/include/: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ${CEIL_DIR}/include/: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ${CEIL_DIR}/include/: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ${CEIL_DIR}/include/: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ${CEIL_DIR}/include/: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ${CEIL_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ${CEIL_DIR}/include/: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ${CEIL_DIR}/include/: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ${CEIL_DIR}/include/: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ${CEIL_DIR}/include/: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ${CEIL_DIR}/include/: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ${CEIL_DIR}/include/" >&5 +echo $ECHO_N "checking for ${CEIL_DIR}/include/... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + CEIL_HEADER_FOUND=1 +else + CEIL_HEADER_FOUND=0 +fi + + + fi + CPPFLAGS="${saved_cppflags}" + else + if test "x" != "x" ; then + if test "${ac_cv_header_+set}" = set; then + { echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking usability" >&5 +echo $ECHO_N "checking usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking presence" >&5 +echo $ECHO_N "checking presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: : accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: : proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: : present but cannot be compiled" >&5 +echo "$as_me: WARNING: : present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: : check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: : check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: : see the Autoconf documentation" >&5 +echo "$as_me: WARNING: : see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: : section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: : section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: : proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: : proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: : in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: : in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for " >&5 +echo $ECHO_N "checking for ... $ECHO_C" >&6; } +if test "${ac_cv_header_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_" >&5 +echo "${ECHO_T}$ac_cv_header_" >&6; } + +fi +if test $ac_cv_header_ = yes; then + CEIL_HEADER_FOUND=1 +else + CEIL_HEADER_FOUND=0 +fi + + + fi + fi + if test "x${CEIL_HEADER_FOUND}" = "x0" ; then + CEIL_LIB="" + CEIL_INCLUDE="" + else + if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library + CEIL_LIB="" + fi + PBX_CEIL=1 + # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED + +cat >>confdefs.h <<_ACEOF +#define HAVE_CEIL 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define HAVE_CEIL_VERSION +_ACEOF + + fi + fi +fi + + GSM_INTERNAL="yes" GSM_SYSTEM="yes" |