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| author | Arnd Bergmann <arnd@arndb.de> | 2016-06-15 17:45:46 +0200 |
|---|---|---|
| committer | Michal Marek <mmarek@suse.com> | 2016-07-18 21:31:35 +0200 |
| commit | 58ab5e0c2c40ec48e682179e8f2e4cda2ece201b (patch) | |
| tree | e3346feaefd272946190306b96da8215b74b50c0 /arch/um | |
| parent | Kbuild: always prefix objtree in LINUXINCLUDE (diff) | |
| download | linux-58ab5e0c2c40ec48e682179e8f2e4cda2ece201b.tar.xz linux-58ab5e0c2c40ec48e682179e8f2e4cda2ece201b.zip | |
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/um')
| -rw-r--r-- | arch/um/Makefile | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/um/Makefile b/arch/um/Makefile index e3abe6f3156d..0ca46ededfc7 100644 --- a/arch/um/Makefile +++ b/arch/um/Makefile @@ -78,8 +78,8 @@ include $(ARCH_DIR)/Makefile-os-$(OS) KBUILD_CPPFLAGS += -I$(srctree)/$(HOST_DIR)/include \ -I$(srctree)/$(HOST_DIR)/include/uapi \ - -I$(HOST_DIR)/include/generated \ - -I$(HOST_DIR)/include/generated/uapi + -I$(objtree)/$(HOST_DIR)/include/generated \ + -I$(objtree)/$(HOST_DIR)/include/generated/uapi # -Derrno=kernel_errno - This turns all kernel references to errno into # kernel_errno to separate them from the libc errno. This allows -fno-common |