Merged revisions 151240 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

........
  r151240 | kpfleming | 2008-10-20 07:45:56 +0300 (Mon, 20 Oct 2008) | 3 lines
  
  break up acinclude.m4 into individual files, which will make it easier to maintain, easier to add new macros (less patching) and will ease maintenance of these macros across Asterisk branches
........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@151242 65c4cc65-6c06-0410-ace0-fbb531ad65f3

1 files changed, 169 insertions, 0 deletions

diff --git a/autoconf/ast_check_pwlib.m4 b/autoconf/ast_check_pwlib.m4
new file mode 100644
index 000000000..2bd080c5c
--- /dev/null
+++ b/autoconf/ast_check_pwlib.m4
@@ -0,0 +1,169 @@
+AC_DEFUN([AST_CHECK_PWLIB], [
+PWLIB_INCDIR=
+PWLIB_LIBDIR=
+AC_LANG_PUSH([C++])
+if test "${PWLIBDIR:-unset}" != "unset" ; then
+  AC_CHECK_HEADER(${PWLIBDIR}/version.h, HAS_PWLIB=1, )
+fi
+if test "${HAS_PWLIB:-unset}" = "unset" ; then
+  if test "${OPENH323DIR:-unset}" != "unset"; then
+    AC_CHECK_HEADER(${OPENH323DIR}/../pwlib/version.h, HAS_PWLIB=1, )
+  fi
+  if test "${HAS_PWLIB:-unset}" != "unset" ; then
+    PWLIBDIR="${OPENH323DIR}/../pwlib"
+  else
+    AC_CHECK_HEADER(${HOME}/pwlib/include/ptlib.h, HAS_PWLIB=1, )
+    if test "${HAS_PWLIB:-unset}" != "unset" ; then
+      PWLIBDIR="${HOME}/pwlib"
+    else
+      AC_CHECK_HEADER(/usr/local/include/ptlib.h, HAS_PWLIB=1, )
+      if test "${HAS_PWLIB:-unset}" != "unset" ; then
+        AC_PATH_PROG(PTLIB_CONFIG, ptlib-config, , /usr/local/bin)
+        if test "${PTLIB_CONFIG:-unset}" = "unset" ; then
+          AC_PATH_PROG(PTLIB_CONFIG, ptlib-config, , /usr/local/share/pwlib/make)
+        fi
+        PWLIB_INCDIR="/usr/local/include"
+        PWLIB_LIBDIR=`${PTLIB_CONFIG} --pwlibdir`
+        if test "${PWLIB_LIBDIR:-unset}" = "unset"; then
+          if test "x$LIB64" != "x"; then
+            PWLIB_LIBDIR="/usr/local/lib64"
+          else
+            PWLIB_LIBDIR="/usr/local/lib"
+          fi
+        fi
+        PWLIB_LIB=`${PTLIB_CONFIG} --ldflags --libs`
+        PWLIB_LIB="-L${PWLIB_LIBDIR} `echo ${PWLIB_LIB}`"
+      else
+        AC_CHECK_HEADER(/usr/include/ptlib.h, HAS_PWLIB=1, )
+        if test "${HAS_PWLIB:-unset}" != "unset" ; then
+          AC_PATH_PROG(PTLIB_CONFIG, ptlib-config, , /usr/share/pwlib/make)
+          PWLIB_INCDIR="/usr/include"
+          PWLIB_LIBDIR=`${PTLIB_CONFIG} --pwlibdir`
+          if test "${PWLIB_LIBDIR:-unset}" = "unset"; then
+            if test "x$LIB64" != "x"; then
+              PWLIB_LIBDIR="/usr/lib64"
+            else
+              PWLIB_LIBDIR="/usr/lib"
+            fi
+          fi
+          PWLIB_LIB=`${PTLIB_CONFIG} --ldflags --libs`
+          PWLIB_LIB="-L${PWLIB_LIBDIR} `echo ${PWLIB_LIB}`"
+        fi
+      fi
+    fi
+  fi
+fi
+
+#if test "${HAS_PWLIB:-unset}" = "unset" ; then
+#  echo "Cannot find pwlib - please install or set PWLIBDIR and try again"
+#  exit
+#fi
+
+if test "${HAS_PWLIB:-unset}" != "unset" ; then
+  if test "${PWLIBDIR:-unset}" = "unset" ; then
+    if test "${PTLIB_CONFIG:-unset}" != "unset" ; then
+      PWLIBDIR=`$PTLIB_CONFIG --prefix`
+    else
+      echo "Cannot find ptlib-config - please install and try again"
+      exit
+    fi
+  fi
+
+  if test "x$PWLIBDIR" = "x/usr" -o "x$PWLIBDIR" = "x/usr/"; then
+    PWLIBDIR="/usr/share/pwlib"
+    PWLIB_INCDIR="/usr/include"
+    if test "x$LIB64" != "x"; then
+      PWLIB_LIBDIR="/usr/lib64"
+    else
+      PWLIB_LIBDIR="/usr/lib"
+    fi
+  fi
+  if test "x$PWLIBDIR" = "x/usr/local" -o "x$PWLIBDIR" = "x/usr/"; then
+    PWLIBDIR="/usr/local/share/pwlib"
+    PWLIB_INCDIR="/usr/local/include"
+    if test "x$LIB64" != "x"; then
+      PWLIB_LIBDIR="/usr/local/lib64"
+    else
+      PWLIB_LIBDIR="/usr/local/lib"
+    fi
+  fi
+
+  if test "${PWLIB_INCDIR:-unset}" = "unset"; then
+    PWLIB_INCDIR="${PWLIBDIR}/include"
+  fi
+  if test "${PWLIB_LIBDIR:-unset}" = "unset"; then
+    PWLIB_LIBDIR="${PWLIBDIR}/lib"
+  fi
+
+  AC_SUBST([PWLIBDIR])
+  AC_SUBST([PWLIB_INCDIR])
+  AC_SUBST([PWLIB_LIBDIR])
+fi
+  AC_LANG_POP([C++])
+])
+
+AC_DEFUN([AST_CHECK_PWLIB_VERSION], [
+	if test "${HAS_$2:-unset}" != "unset"; then
+		$2_VERSION=`grep "$2_VERSION" ${$2_INCDIR}/$3 | sed -e 's/[[[:space:]]]\{1,\}/ /g' | cut -f3 -d ' ' | sed -e 's/"//g'`
+		$2_MAJOR_VERSION=`echo ${$2_VERSION} | cut -f1 -d.`
+		$2_MINOR_VERSION=`echo ${$2_VERSION} | cut -f2 -d.`
+		$2_BUILD_NUMBER=`echo ${$2_VERSION} | cut -f3 -d.`
+		let $2_VER=${$2_MAJOR_VERSION}*10000+${$2_MINOR_VERSION}*100+${$2_BUILD_NUMBER}
+		let $2_REQ=$4*10000+$5*100+$6
+
+		AC_MSG_CHECKING(if $1 version ${$2_VERSION} is compatible with chan_h323)
+		if test ${$2_VER} -lt ${$2_REQ}; then
+			AC_MSG_RESULT(no)
+			unset HAS_$2
+		else
+			AC_MSG_RESULT(yes)
+		fi
+	fi
+])
+
+AC_DEFUN([AST_CHECK_PWLIB_BUILD], [
+	if test "${HAS_$2:-unset}" != "unset"; then
+	   AC_MSG_CHECKING($1 installation validity)
+
+	   saved_cppflags="${CPPFLAGS}"
+	   saved_libs="${LIBS}"
+	   if test "${$2_LIB:-unset}" != "unset"; then
+	      LIBS="${LIBS} ${$2_LIB} $7"
+	   else
+    	      LIBS="${LIBS} -L${$2_LIBDIR} -l${PLATFORM_$2} $7"
+	   fi
+	   CPPFLAGS="${CPPFLAGS} -I${$2_INCDIR} $6"
+
+	   AC_LANG_PUSH([C++])
+
+	   AC_LINK_IFELSE(
+		[AC_LANG_PROGRAM([$4],[$5])],
+		[	AC_MSG_RESULT(yes) 
+			ac_cv_lib_$2="yes" 
+		],
+		[	AC_MSG_RESULT(no) 
+			ac_cv_lib_$2="no" 
+		]
+		)
+
+	   AC_LANG_POP([C++])
+
+	   LIBS="${saved_libs}"
+	   CPPFLAGS="${saved_cppflags}"
+
+	   if test "${ac_cv_lib_$2}" = "yes"; then
+	      if test "${$2_LIB:-undef}" = "undef"; then
+	         if test "${$2_LIBDIR}" != "" -a "${$2_LIBDIR}" != "/usr/lib"; then
+	            $2_LIB="-L${$2_LIBDIR} -l${PLATFORM_$2}"
+	         else
+	            $2_LIB="-l${PLATFORM_$2}"
+	         fi
+	      fi
+	      if test "${$2_INCDIR}" != "" -a "${$2_INCDIR}" != "/usr/include"; then
+	         $2_INCLUDE="-I${$2_INCDIR}"
+	      fi
+	   	  PBX_$2=1
+	   	  AC_DEFINE([HAVE_$2], 1, [$3])
+	   fi
+	fi
+])