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| author | Sam Ravnborg <sam@ravnborg.org> | 2008-11-21 21:50:02 +0100 |
|---|---|---|
| committer | Sam Ravnborg <sam@ravnborg.org> | 2008-12-03 21:31:59 +0100 |
| commit | d8672b40d3a6f17de5b5bc71d6e531d7576a856a (patch) | |
| tree | d0792fab67fbdc54f7d3eef7339f456625ed7f52 /Makefile | |
| parent | kbuild: fix -I option expansion with O=... builds (diff) | |
| download | linux-d8672b40d3a6f17de5b5bc71d6e531d7576a856a.tar.xz linux-d8672b40d3a6f17de5b5bc71d6e531d7576a856a.zip | |
kbuild: expand -I in KBUILD_CPPFLAGS
kbuild failed to expand include flags in KBUILD_CPPFLAGS
resulting in code like this in arch Makefiles:
ifeq ($(KBUILD_SRC),)
KBUILD_CPPFLAGS += -Iinclude/foo
else
KBUILD_CPPFLAGS += -I$(srctree)/include/foo
endif
Move use of LINUXINCLUDE into Makefile.lib to allow
us to expand -I directives of KBUILD_CPPFLAGS so
we can avoid the above code.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -336,7 +336,7 @@ LINUXINCLUDE := -Iinclude \ -I$(srctree)/arch/$(hdr-arch)/include \ -include include/linux/autoconf.h -KBUILD_CPPFLAGS := -D__KERNEL__ $(LINUXINCLUDE) +KBUILD_CPPFLAGS := -D__KERNEL__ KBUILD_CFLAGS := -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \ -fno-strict-aliasing -fno-common \ @@ -1638,7 +1638,7 @@ cmd_crmodverdir = $(Q)mkdir -p $(MODVERDIR) \ $(if $(KBUILD_MODULES),; rm -f $(MODVERDIR)/*) a_flags = -Wp,-MD,$(depfile) $(KBUILD_AFLAGS) $(AFLAGS_KERNEL) \ - $(NOSTDINC_FLAGS) $(KBUILD_CPPFLAGS) \ + $(NOSTDINC_FLAGS) $(LINUXINCLUDE) $(KBUILD_CPPFLAGS) \ $(modkern_aflags) $(EXTRA_AFLAGS) $(AFLAGS_$(basetarget).o) quiet_cmd_as_o_S = AS $@ |