Completes crash fix for 1638735

[inkscape.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 121b251f3e75e83f94e58849f51341105dfa2a1c..9243775190fab1ebb46e9eea73f8f9e689ea3191 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -42,7 +42,7 @@ if test "$GCC" = "yes"; then
   CFLAGS="-Wno-pointer-sign $CFLAGS"
   AC_COMPILE_IFELSE([int dummy;
 ], , CFLAGS="$ink_svd_CFLAGS",)
-  CFLAGS="-Wall -W $CFLAGS"
+  CFLAGS="-Wall -Wformat-security -W -D_FORTIFY_SOURCE=2 $CFLAGS"
 fi
 
 dnl Honor aclocal flags
@@ -82,7 +82,7 @@ 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)
@@ -690,7 +690,7 @@ 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