X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=configure.ac;h=6dab04287fadc8b5a5c05a034fdca52369d03a47;hb=0dd12485e26b98c7eb9963768ec4bd9869186d98;hp=9243775190fab1ebb46e9eea73f8f9e689ea3191;hpb=6b8112f310d1c9bae8b0b9f2fb1aa85bfedc2457;p=inkscape.git

diff --git a/configure.ac b/configure.ac
index 924377519..6dab04287 100644
--- a/configure.ac
+++ b/configure.ac
@@ -33,16 +33,18 @@ AC_HEADER_STDC
 dnl These next few lines are needed only while libcroco is in our source tree.
 AC_PROG_CC
 AM_PROG_CC_C_O
+AC_MSG_NOTICE([Testing -Wno-pointer-sign])
 if test "$GCC" = "yes"; then
   # Enable some warnings from gcc.
 
+  AC_LANG_PUSH(C)
   # -Wno-pointer-sign is probably new in gcc 4.0; certainly it isn't accepted
   # by gcc 2.95.
   ink_svd_CFLAGS="$CFLAGS"
   CFLAGS="-Wno-pointer-sign $CFLAGS"
-  AC_COMPILE_IFELSE([int dummy;
-], , CFLAGS="$ink_svd_CFLAGS",)
+  AC_COMPILE_IFELSE(AC_LANG_PROGRAM([]), AC_MSG_NOTICE([ compiler supports -Wno-pointer-sign]), CFLAGS="$ink_svd_CFLAGS")
   CFLAGS="-Wall -Wformat-security -W -D_FORTIFY_SOURCE=2 $CFLAGS"
+  AC_LANG_POP
 fi
 
 dnl Honor aclocal flags
@@ -90,6 +92,10 @@ if test "x$PKG_CONFIG" = "xno"; then
 	AC_MSG_ERROR(You have to install pkg-config to compile inkscape.)
 fi
 
+dnl Find msgfmt.  Without this, po/Makefile fails to set MSGFMT on some platforms.
+AC_PATH_PROG(MSGFMT, msgfmt, msgfmt)
+AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
+
 dnl ******************************
 dnl Check for libpng 
 dnl ******************************
@@ -843,6 +849,7 @@ share/Makefile
 share/clipart/Makefile
 share/examples/Makefile
 share/extensions/Makefile
+share/extensions/Barcode/Makefile
 share/fonts/Makefile
 share/gradients/Makefile
 share/icons/Makefile