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# AST_EXT_LIB_SETUP([package symbol name], [package friendly name], [package option name], [additional help text])
AC_DEFUN([AST_EXT_LIB_SETUP],
[
$1_DESCRIP="$2"
$1_OPTION="$3"
AC_ARG_WITH([$3], AC_HELP_STRING([--with-$3=PATH],[use $2 files in PATH $4]),[
case ${withval} in
n|no)
USE_$1=no
;;
y|ye|yes)
$1_MANDATORY="yes"
;;
*)
$1_DIR="${withval}"
$1_MANDATORY="yes"
;;
esac
])
PBX_$1=0
AC_SUBST([$1_LIB])
AC_SUBST([$1_INCLUDE])
AC_SUBST([PBX_$1])
])
# AST_EXT_LIB_CHECK([package symbol name], [package library name], [function to check], [package header], [additional LIB data])
AC_DEFUN([AST_EXT_LIB_CHECK],
[
if test "${USE_$1}" != "no"; then
pbxlibdir=""
if test "x${$1_DIR}" != "x"; then
if test -d ${$1_DIR}/lib; then
pbxlibdir="-L${$1_DIR}/lib"
else
pbxlibdir="-L${$1_DIR}"
fi
fi
AC_CHECK_LIB([$2], [$3], [AST_$1_FOUND=yes], [AST_$1_FOUND=no], ${pbxlibdir} $5)
if test "${AST_$1_FOUND}" = "yes"; then
$1_LIB="-l$2 $5"
$1_HEADER_FOUND="1"
if test "x${$1_DIR}" != "x"; then
$1_LIB="${pbxlibdir} ${$1_LIB}"
$1_INCLUDE="-I${$1_DIR}/include"
if test "x$4" != "x" ; then
AC_CHECK_HEADER([${$1_DIR}/include/$4], [$1_HEADER_FOUND=1], [$1_HEADER_FOUND=0] )
fi
else
if test "x$4" != "x" ; then
AC_CHECK_HEADER([$4], [$1_HEADER_FOUND=1], [$1_HEADER_FOUND=0] )
fi
fi
if test "x${$1_HEADER_FOUND}" = "x0" ; then
if test ! -z "${$1_MANDATORY}" ;
then
echo " ***"
echo " *** It appears that you do not have the $2 development package installed."
echo " *** Please install it to include ${$1_DESCRIP} support, or re-run configure"
echo " *** without explicitly specifying --with-${$1_OPTION}"
exit 1
fi
$1_LIB=""
$1_INCLUDE=""
PBX_$1=0
else
PBX_$1=1
AC_DEFINE_UNQUOTED([HAVE_$1], 1, [Define to indicate the ${$1_DESCRIP} library])
fi
elif test ! -z "${$1_MANDATORY}";
then
echo "***"
echo "*** The ${$1_DESCRIP} installation on this system appears to be broken."
echo "*** Either correct the installation, or run configure"
echo "*** without explicitly specifying --with-${$1_OPTION}"
exit 1
fi
fi
])
AC_DEFUN(
[AST_CHECK_GNU_MAKE], [AC_CACHE_CHECK(for GNU make, GNU_MAKE,
GNU_MAKE='Not Found' ;
for a in make gmake gnumake ; do
if test -z "$a" ; then continue ; fi ;
if ( sh -c "$a --version" 2> /dev/null | grep GNU 2>&1 > /dev/null ) ; then
GNU_MAKE=$a ;
break;
fi
done ;
) ;
if test "x$GNU_MAKE" = "xNot Found" ; then
echo " *** Please install GNU make. It is required to build Asterisk!"
exit 1
fi
AC_SUBST([GNU_MAKE])
])
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