Add -ffat-lto-objects to STAGE[23]_CFLAGS

[deliverable/binutils-gdb.git] / config / bootstrap-lto.mk

diff --git a/config/bootstrap-lto.mk b/config/bootstrap-lto.mk
index bbd3515eaa44c8531a8478fa7c7e310f1e19e786..27bad1529bee612d466d4a9add71da79c92c4d35 100644 (file)
--- a/config/bootstrap-lto.mk
+++ b/config/bootstrap-lto.mk
@@ -1,5 +1,7 @@
 # This option enables LTO for stage2 and stage3.
+# FIXME: Our build system is not yet able to use gcc-ar wrapper, so we need
+# to go with -ffat-lto-objects. 
 
-STAGE2_CFLAGS += -flto=jobserver -frandom-seed=1
-STAGE3_CFLAGS += -flto=jobserver -frandom-seed=1
+STAGE2_CFLAGS += -flto=jobserver -frandom-seed=1 -ffat-lto-objects
+STAGE3_CFLAGS += -flto=jobserver -frandom-seed=1 -ffat-lto-objects
 STAGEprofile_CFLAGS += -fno-lto