[PATCH 01/14] uml: fix compilation options for USER_OBJS

From: Paolo 'Blaisorblade' Giarrusso
Date: Thu Oct 05 2006 - 17:42:11 EST


From: Paolo 'Blaisorblade' Giarrusso <blaisorblade@xxxxxxxx>

Again, move inclusion of arch's Makefile after CFLAGS setting - I remember
merging the same patch eons ago in 2.6, so I added a comment.

I discovered this because debug info weren't enabled for USER_OBJS - they're
compiled with USER_CFLAGS which is calculated from CFLAGS (the whole thing is a
bit of an hack but fixing it is not easy, so we're leaving it as-is).

Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@xxxxxxxx>
---

Makefile | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index adb2c74..fc05890 100644
--- a/Makefile
+++ b/Makefile
@@ -489,8 +489,6 @@ else
CFLAGS += -O2
endif

-include $(srctree)/arch/$(ARCH)/Makefile
-
ifdef CONFIG_FRAME_POINTER
CFLAGS += -fno-omit-frame-pointer $(call cc-option,-fno-optimize-sibling-calls,)
else
@@ -518,6 +516,10 @@ CFLAGS += $(call cc-option,-Wdeclaration
# disable pointer signed / unsigned warnings in gcc 4.0
CFLAGS += $(call cc-option,-Wno-pointer-sign,)

+# After setting CFLAGS correctly, read in arch's Makefile. UML needs to receive the
+# correct value of CFLAGS.
+include $(srctree)/arch/$(ARCH)/Makefile
+
# Default kernel image to build when no specific target is given.
# KBUILD_IMAGE may be overruled on the command line or
# set in the environment
Chiacchiera con i tuoi amici in tempo reale!
http://it.yahoo.com/mail_it/foot/*http://it.messenger.yahoo.com
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/