From 4c6214c75a5aca5417156a47cd890b128c5f0637 Mon Sep 17 00:00:00 2001 From: Sam Ravnborg Date: Thu, 1 May 2008 11:31:07 +0200 Subject: [PATCH] kbuild, suspend, x86: fix rebuild of wakeup.bin In kernel/acpi/realmode/Makefile use the 'always' variable to say that wakeup.bin should always be made. In acpi/Makefile we then do not need to specify the requested target and we avoid the message from make: `arch/x86/kernel/acpi/realmode/wakeup.bin' is up to date. Add wakeup.lds to list af targets to avoid rebuilding wakeup.bin - from Roland McGrath. Signed-off-by: Sam Ravnborg Cc: Rafael J. Wysocki Cc: Pavel Machek Cc: H. Peter Anvin Cc: Roland McGrath Signed-off-by: Ingo Molnar --- arch/x86/kernel/acpi/Makefile | 2 +- arch/x86/kernel/acpi/realmode/Makefile | 5 +++-- 2 files changed, 4 insertions(+), 3 deletions(-) diff --git a/arch/x86/kernel/acpi/Makefile b/arch/x86/kernel/acpi/Makefile index 7335959b6af..fd5ca97a2ad 100644 --- a/arch/x86/kernel/acpi/Makefile +++ b/arch/x86/kernel/acpi/Makefile @@ -10,5 +10,5 @@ endif $(obj)/wakeup_rm.o: $(obj)/realmode/wakeup.bin $(obj)/realmode/wakeup.bin: FORCE - $(Q)$(MAKE) $(build)=$(obj)/realmode $@ + $(Q)$(MAKE) $(build)=$(obj)/realmode diff --git a/arch/x86/kernel/acpi/realmode/Makefile b/arch/x86/kernel/acpi/realmode/Makefile index 092900854ac..1c31cc0e9de 100644 --- a/arch/x86/kernel/acpi/realmode/Makefile +++ b/arch/x86/kernel/acpi/realmode/Makefile @@ -6,7 +6,8 @@ # for more details. # -targets := wakeup.bin wakeup.elf +always := wakeup.bin +targets := wakeup.elf wakeup.lds wakeup-y += wakeup.o wakemain.o video-mode.o copy.o @@ -48,7 +49,7 @@ LDFLAGS_wakeup.elf := -T CPPFLAGS_wakeup.lds += -P -C -$(obj)/wakeup.elf: $(src)/wakeup.lds $(WAKEUP_OBJS) FORCE +$(obj)/wakeup.elf: $(obj)/wakeup.lds $(WAKEUP_OBJS) FORCE $(call if_changed,ld) OBJCOPYFLAGS_wakeup.bin := -O binary -- 2.41.1