busybox-initramfs: fails to build with LOOP optimization

Signed-off-by: Stephan Raue <stephan@openelec.tv>
This commit is contained in:
Stephan Raue 2011-07-12 14:42:39 +02:00
parent 8df3c76ab5
commit c59de34f62

View File

@ -30,13 +30,20 @@ else
BUSYBOX_CFG_FILE=$ROOT/$PKG_DIR/config/$1.conf BUSYBOX_CFG_FILE=$ROOT/$PKG_DIR/config/$1.conf
fi fi
# fails to build with gcc-4.6.1
strip_lto
# fails to build with gcc-4.6.1 (ggc bug #49716
CFLAGS=`echo $CFLAGS | sed -e "s|-ftree-loop-distribution||"`
CFLAGS=`echo $CFLAGS | sed -e "s|-floop-interchange||"`
CFLAGS=`echo $CFLAGS | sed -e "s|-floop-strip-mine||"`
CFLAGS=`echo $CFLAGS | sed -e "s|-floop-block||"`
CFLAGS=`echo $CFLAGS | sed -e "s|-fgraphite-identity||"`
# optimize for size # optimize for size
CFLAGS=`echo $CFLAGS | sed -e "s|-Ofast|-Os|"` CFLAGS=`echo $CFLAGS | sed -e "s|-Ofast|-Os|"`
CFLAGS=`echo $CFLAGS | sed -e "s|-O.|-Os|"` CFLAGS=`echo $CFLAGS | sed -e "s|-O.|-Os|"`
# fails to build with gcc-4.6.1
strip_lto
LDFLAGS="$LDFLAGS -fwhole-program" LDFLAGS="$LDFLAGS -fwhole-program"
cd $BUILD/busybox* cd $BUILD/busybox*