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authorArnd Bergmann <arnd@arndb.de>2016-06-15 18:45:46 +0300
committerMichal Marek <mmarek@suse.com>2016-07-18 22:31:35 +0300
commit58ab5e0c2c40ec48e682179e8f2e4cda2ece201b (patch)
treee3346feaefd272946190306b96da8215b74b50c0 /arch/x86/realmode/rm
parent3308b28569ba3327419658edd194a967e3fd51e2 (diff)
downloadlinux-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/realmode/rm')
-rw-r--r--arch/x86/realmode/rm/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/realmode/rm/Makefile b/arch/x86/realmode/rm/Makefile
index c556c5ae8de5..25012abc3409 100644
--- a/arch/x86/realmode/rm/Makefile
+++ b/arch/x86/realmode/rm/Makefile
@@ -48,7 +48,7 @@ targets += realmode.lds
$(obj)/realmode.lds: $(obj)/pasyms.h
LDFLAGS_realmode.elf := --emit-relocs -T
-CPPFLAGS_realmode.lds += -P -C -I$(obj)
+CPPFLAGS_realmode.lds += -P -C -I$(objtree)/$(obj)
targets += realmode.elf
$(obj)/realmode.elf: $(obj)/realmode.lds $(REALMODE_OBJS) FORCE