X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=configure.ac;h=6dab04287fadc8b5a5c05a034fdca52369d03a47;hb=0dd12485e26b98c7eb9963768ec4bd9869186d98;hp=310efa16f6e3f9f72c943ee73d49d1a1d460bb83;hpb=444eb57880794d9aaa75ab6fc0a584dbe60662b9;p=inkscape.git

diff --git a/configure.ac b/configure.ac
index 310efa16f..6dab04287 100644
--- a/configure.ac
+++ b/configure.ac
@@ -23,28 +23,30 @@ AM_CONFIG_HEADER(config.h)
 
 AC_PROG_INTLTOOL(0.22)
 
+AC_LANG(C++)
+AC_ISC_POSIX
+AC_PROG_CXX
+AM_PROG_CC_STDC
+AM_PROG_AS
+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",)
-  CFLAGS="-Wall -W $CFLAGS"
+  AC_COMPILE_IFELSE(AC_LANG_PROGRAM([]), AC_MSG_NOTICE([ compiler supports -Wno-pointer-sign]), CFLAGS="$ink_svd_CFLAGS")
+  CFLAGS="-Wall -Wformat-security -W -D_FORTIFY_SOURCE=2 $CFLAGS"
+  AC_LANG_POP
 fi
 
-AC_LANG(C++)
-AC_ISC_POSIX
-AC_PROG_CXX
-AM_PROG_CC_STDC
-AM_PROG_AS
-AC_HEADER_STDC
-
 dnl Honor aclocal flags
 ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
 
@@ -82,7 +84,7 @@ GETTEXT_PACKAGE="AC_PACKAGE_NAME"
 AC_SUBST(GETTEXT_PACKAGE)
 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE",[Translation domain used])
 dnl Add the languages which your application supports here.
-ALL_LINGUAS="am az be bg bn ca cs da de dz el en_AU en_CA en_GB en_US@piglatin eo es_MX es et eu fi fr ga gl hr hu id it ja km ko lt mk mn nb ne nl nn pa pl pt_BR pt ro ru rw sk sl sq sr@Latn sr sv th tr uk vi zh_CN zh_TW"
+ALL_LINGUAS="am az be bg bn ca cs da de dz el en_AU en_CA en_GB en_US@piglatin eo es_MX es et eu fi fr ga gl he hr hu id it ja km ko lt mk mn nb ne nl nn pa pl pt_BR pt ro ru rw sk sl sq sr@Latn sr sv th tr uk vi zh_CN zh_TW"
 AM_GLIB_GNU_GETTEXT
 
 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
@@ -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, $MSGFMT)
+
 dnl ******************************
 dnl Check for libpng 
 dnl ******************************
@@ -690,7 +696,7 @@ if test "$GXX" = "yes"; then
   # programmer deliberately has an unused parameter (e.g. because it's used
   # as a callback or similar function pointer use).
 
-  CXXFLAGS="-Wall -W -Wpointer-arith -Wcast-align -Wsign-compare -Woverloaded-virtual -Wswitch  $CXXFLAGS"
+  CXXFLAGS="-Wall -Wformat-security -W -Wpointer-arith -Wcast-align -Wsign-compare -Woverloaded-virtual -Wswitch -D_FORTIFY_SOURCE=2 $CXXFLAGS"
 
   dnl Test for arch-specific situations.
   case "$host_cpu" in
@@ -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