package/archlinux: disable unknown flags in GCC 4.7 PKGBUILD.

11 years ago · dbff10e57b
1 changed files with 4 additions and 0 deletions
--- a/package/archlinux/PKGBUILD-gcc47
+++ b/package/archlinux/PKGBUILD-gcc47
@ -14,6 +14,10 @@ provides=('magnum-git')
 _rootdir=$startdir/../../

 build() {
+    # Disable flags unknown to GCC 4.7
+    newcxxflags=$(echo $CXXFLAGS | sed s/-fstack-protector-strong.//g)
+    export CXXFLAGS="$newcxxflags"
+
    if [ ! -d "$_rootdir/build-gcc47" ] ; then
        mkdir "$_rootdir/build-gcc47"
        cd "$_rootdir/build-gcc47"