X-Git-Url: http://git.maemo.org/git/?a=blobdiff_plain;f=acinclude.m4;h=84086fde8169fd28373d8781c11e53b3effe4498;hb=ec02283f6e4bcfa2cda224cbc23b398c2862c5d1;hp=9c51ddfcd8b28aaa1599b98e6283d02cc2bf9a0d;hpb=57c5667aad64cb90aa4caf09e4b014deb0ee9805;p=connman

diff --git a/acinclude.m4 b/acinclude.m4
index 9c51ddf..84086fd 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -10,6 +10,21 @@ AC_DEFUN([AC_PROG_CC_PIE], [
 	])
 ])
 
+AC_DEFUN([COMPILER_FLAGS], [
+	if (test "${CFLAGS}" = ""); then
+		CFLAGS="-Wall -O2 -D_FORTIFY_SOURCE=2"
+	fi
+	if (test "$USE_MAINTAINER_MODE" = "yes"); then
+		CFLAGS+=" -Werror -Wextra"
+		CFLAGS+=" -Wno-unused-parameter"
+		CFLAGS+=" -Wno-missing-field-initializers"
+		CFLAGS+=" -Wdeclaration-after-statement"
+		CFLAGS+=" -Wmissing-declarations"
+		CFLAGS+=" -Wredundant-decls"
+		CFLAGS+=" -Wcast-align"
+	fi
+])
+
 AC_DEFUN([GTK_DOC_CHECK],
 [
   AC_BEFORE([AC_PROG_LIBTOOL],[$0])dnl setup libtool first