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| author | Arnd Bergmann <arnd@arndb.de> | 2016-06-15 18:45:46 +0300 |
|---|---|---|
| committer | Michal Marek <mmarek@suse.com> | 2016-07-18 22:31:35 +0300 |
| commit | 58ab5e0c2c40ec48e682179e8f2e4cda2ece201b (patch) | |
| tree | e3346feaefd272946190306b96da8215b74b50c0 /arch/x86/boot/Makefile | |
| parent | 3308b28569ba3327419658edd194a967e3fd51e2 (diff) | |
| download | linux-58ab5e0c2c40ec48e682179e8f2e4cda2ece201b.tar.xz | |
Kbuild: arch: look for generated headers in obtree
There are very few files that need add an -I$(obj) gcc for the preprocessor
or the assembler. For C files, we add always these for both the objtree and
srctree, but for the other ones we require the Makefile to add them, and
Kbuild then adds it for both trees.
As a preparation for changing the meaning of the -I$(obj) directive to
only refer to the srctree, this changes the two instances in arch/x86 to use
an explictit $(objtree) prefix where needed, otherwise we won't find the
headers any more, as reported by the kbuild 0day builder.
arch/x86/realmode/rm/realmode.lds.S:75:20: fatal error: pasyms.h: No such file or directory
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Michal Marek <mmarek@suse.com>
Diffstat (limited to 'arch/x86/boot/Makefile')
| -rw-r--r-- | arch/x86/boot/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/boot/Makefile b/arch/x86/boot/Makefile index 700a9c6e6159..f3784c35fda2 100644 --- a/arch/x86/boot/Makefile +++ b/arch/x86/boot/Makefile @@ -96,7 +96,7 @@ $(obj)/zoffset.h: $(obj)/compressed/vmlinux FORCE $(call if_changed,zoffset) -AFLAGS_header.o += -I$(obj) +AFLAGS_header.o += -I$(objtree)/$(obj) $(obj)/header.o: $(obj)/zoffset.h LDFLAGS_setup.elf := -T |