compile llvm with lto and add fPIC

This commit is contained in:
Patrick Rasmussen 2014-09-13 11:34:33 +02:00 committed by Stephan Raue
parent 8dd13c1659
commit 6989fdcd2f

View File

@ -105,14 +105,8 @@ pre_configure_host() {
}
pre_configure_target() {
# llvm fails to build with LTO support
strip_lto
# llvm 3.3+ fails to build with -Os
# see https://bugs.gentoo.org/show_bug.cgi?id=489708
# please test without this on llvm upgrade
export CFLAGS=`echo $CFLAGS | sed -e "s|-Os|-O2|"`
export CXXFLAGS=`echo $CFLAGS | sed -e "s|-Os|-O2|"`
export CFLAGS="$CFLAGS -fPIC"
export CXXFLAGS="$CXXFLAGS -fPIC"
}
makeinstall_host() {