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| author | Matt Fleming <matt.fleming@intel.com> | 2012-10-12 11:19:59 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-14 12:41:28 -0700 |
| commit | b6eea87fc6850d3531a64a27d2323a4498cd4e43 (patch) | |
| tree | d0b5ea5e3b7d07a93022317a73377b28a54e0f7f /arch/x86 | |
| parent | 7d380c8f1ed2b6768e1fc496ad373f716160fcf0 (diff) | |
| download | linux-b6eea87fc6850d3531a64a27d2323a4498cd4e43.tar.gz linux-b6eea87fc6850d3531a64a27d2323a4498cd4e43.tar.bz2 linux-b6eea87fc6850d3531a64a27d2323a4498cd4e43.zip | |
x86, boot: Explicitly include autoconf.h for hostprogs
The hostprogs need access to the CONFIG_* symbols found in
include/generated/autoconf.h. But commit abbf1590de22 ("UAPI: Partition
the header include path sets and add uapi/ header directories") replaced
$(LINUXINCLUDE) with $(USERINCLUDE) which doesn't contain the necessary
include paths.
This has the undesirable effect of breaking the EFI boot stub because
the #ifdef CONFIG_EFI_STUB code in arch/x86/boot/tools/build.c is
never compiled.
It should also be noted that because $(USERINCLUDE) isn't exported by
the top-level Makefile it's actually empty in arch/x86/boot/Makefile.
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Ingo Molnar <mingo@kernel.org>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/boot/Makefile | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/boot/Makefile b/arch/x86/boot/Makefile index ce03476d8c8f..ccce0ed67dde 100644 --- a/arch/x86/boot/Makefile +++ b/arch/x86/boot/Makefile @@ -37,7 +37,8 @@ setup-y += video-bios.o targets += $(setup-y) hostprogs-y := mkcpustr tools/build -HOST_EXTRACFLAGS += -I$(srctree)/tools/include $(USERINCLUDE) \ +HOST_EXTRACFLAGS += -I$(srctree)/tools/include \ + -include include/generated/autoconf.h \ -D__EXPORTED_HEADERS__ $(obj)/cpu.o: $(obj)/cpustr.h |