Merged revisions 119799 via svnmerge from

https://origsvn.digium.com/svn/asterisk/trunk

........
r119799 | russell | 2008-06-02 10:57:43 -0500 (Mon, 02 Jun 2008) | 4 lines

After determining that the version of spandsp installed is an acceptable version,
do a build and link test to ensure that the library is usable, and that libtiff
is also available

........


git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.6.0@119800 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 268 insertions, 1 deletions

diff --git a/configure b/configure
index 4c23aa635..36b4b4f78 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.ac Revision: 115601 .
+# From configure.ac Revision: 119796 .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.61 for asterisk 1.6.
 #
@@ -38894,6 +38894,273 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     fi
 
 
+if test "x${PBX_SPANDSP}" = "x1" ; then
+	# We found the correct version in the header, now let's make sure it links
+	# properly, and that libtiff is available
+	PBX_SPANDSP=0
+
+if test "x${PBX_SPANDSP}" != "x1" -a "${USE_SPANDSP}" != "no"; then
+   pbxlibdir=""
+   # if --with-SPANDSP=DIR has been specified, use it.
+   if test "x${SPANDSP_DIR}" != "x"; then
+      if test -d ${SPANDSP_DIR}/lib; then
+      	 pbxlibdir="-L${SPANDSP_DIR}/lib"
+      else
+      	 pbxlibdir="-L${SPANDSP_DIR}"
+      fi
+   fi
+   pbxfuncname="span_set_message_handler"
+   if test "x${pbxfuncname}" = "x" ; then   # empty lib, assume only headers
+      AST_SPANDSP_FOUND=yes
+   else
+      as_ac_Lib=`echo "ac_cv_lib_spandsp_${pbxfuncname}" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lspandsp" >&5
+echo $ECHO_N "checking for ${pbxfuncname} in -lspandsp... $ECHO_C" >&6; }
+if { as_var=$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="-lspandsp ${pbxlibdir} -ltiff $LIBS"
+cat >conftest.$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}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_Lib'}'` = yes; then
+  AST_SPANDSP_FOUND=yes
+else
+  AST_SPANDSP_FOUND=no
+fi
+
+   fi
+
+   # now check for the header.
+   if test "${AST_SPANDSP_FOUND}" = "yes"; then
+      SPANDSP_LIB="${pbxlibdir} -lspandsp -ltiff"
+      # if --with-SPANDSP=DIR has been specified, use it.
+      if test "x${SPANDSP_DIR}" != "x"; then
+	 SPANDSP_INCLUDE="-I${SPANDSP_DIR}/include"
+      fi
+      SPANDSP_INCLUDE="${SPANDSP_INCLUDE} "
+      if test "xspandsp.h" = "x" ; then	# no header, assume found
+         SPANDSP_HEADER_FOUND="1"
+      else				# check for the header
+         saved_cppflags="${CPPFLAGS}"
+         CPPFLAGS="${CPPFLAGS} ${SPANDSP_INCLUDE} "
+	 if test "${ac_cv_header_spandsp_h+set}" = set; then
+  { echo "$as_me:$LINENO: checking for spandsp.h" >&5
+echo $ECHO_N "checking for spandsp.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_spandsp_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_spandsp_h" >&5
+echo "${ECHO_T}$ac_cv_header_spandsp_h" >&6; }
+else
+  # Is the header compilable?
+{ echo "$as_me:$LINENO: checking spandsp.h usability" >&5
+echo $ECHO_N "checking spandsp.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.  */
+$ac_includes_default
+#include <spandsp.h>
+_ACEOF
+rm -f conftest.$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 spandsp.h presence" >&5
+echo $ECHO_N "checking spandsp.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 <spandsp.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:$LINENO: WARNING: spandsp.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: spandsp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: spandsp.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: spandsp.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: spandsp.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: spandsp.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: spandsp.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: spandsp.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: spandsp.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: spandsp.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: spandsp.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: spandsp.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: spandsp.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: spandsp.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: spandsp.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: spandsp.h: in the future, the compiler will take precedence" >&2;}
+    ( cat <<\_ASBOX
+## ------------------------------- ##
+## Report this to www.asterisk.org ##
+## ------------------------------- ##
+_ASBOX
+     ) | sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+{ echo "$as_me:$LINENO: checking for spandsp.h" >&5
+echo $ECHO_N "checking for spandsp.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_spandsp_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_spandsp_h=$ac_header_preproc
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_spandsp_h" >&5
+echo "${ECHO_T}$ac_cv_header_spandsp_h" >&6; }
+
+fi
+if test $ac_cv_header_spandsp_h = yes; then
+  SPANDSP_HEADER_FOUND=1
+else
+  SPANDSP_HEADER_FOUND=0
+fi
+
+
+         CPPFLAGS="${saved_cppflags}"
+      fi
+      if test "x${SPANDSP_HEADER_FOUND}" = "x0" ; then
+         SPANDSP_LIB=""
+         SPANDSP_INCLUDE=""
+      else
+         if test "x${pbxfuncname}" = "x" ; then		# only checking headers -> no library
+	    SPANDSP_LIB=""
+	 fi
+         PBX_SPANDSP=1
+         # XXX don't know how to evaluate the description (third argument) in AC_DEFINE_UNQUOTED
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_SPANDSP 1
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_SPANDSP_VERSION
+_ACEOF
+
+      fi
+   fi
+fi
+
+fi
+
 
 if test "x${PBX_SS7}" != "x1" -a "${USE_SS7}" != "no"; then
    pbxlibdir=""