diff options
| author | Simon Horman <horms@verge.net.au> | 2006-10-06 12:27:58 +0900 |
|---|---|---|
| committer | Simon Horman <horms@verge.net.au> | 2006-10-06 12:46:16 +0900 |
| commit | ba686313d496ee25db69803ef7e5bfb1e07eb841 (patch) | |
| tree | 91ba8a16a03ed3710c16a01c9cf413d57983c371 /kexec_test | |
| parent | 103c946e39eb9dd57ccbda20ac12ccb01f883c17 (diff) | |
build-cpp-and-ld-flags
[BUILD] CPPFLAGS, CFLAGS and LDFLAGS fixes
* Set internal CPPFLAGS as EXTRA_CPPFLAGS, CFLAGS as EXTRA_CFLAGS,
and LDFLAGS as EXTRA_LDFLAGS
- Don't overwrite CPPFLAGS, LDLFAGS or CFLAGS from the environment
- They are irrelevant for BUILD_CC
- When cross-compiling for a ppc64 host on a non-ppc64 host,
EXTRA_CFLAGS, which is included in BUILD_CPPFLAGS contains
-mcall-aixdesc, which does not work on i386 at least
* Use LDFLAGS when linking kexec
- Append rather than overwrite in purgatory/Makefile
The purpose of these changes is three-fold.
* CPPFLAGS, CFLAGS and LDFLAGS from the environment really ought
to be honoured. For one thing;
* Without these changes, the confgiure taget in
the toplevel makefile can't work
* Without these changes, cross compiling does not work -
well, I can't work out how to get it to work anyway.
Signed-Off-By: Simon Horman <horms@verge.net.au>
Diffstat (limited to 'kexec_test')
| -rw-r--r-- | kexec_test/Makefile | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kexec_test/Makefile b/kexec_test/Makefile index 3e932d5..70542de 100644 --- a/kexec_test/Makefile +++ b/kexec_test/Makefile @@ -15,11 +15,11 @@ include $(KEXEC_TEST_DEPS) $(KEXEC_TEST_S_DEPS): $(OBJDIR)/%.d: %.S mkdir -p $(@D) - $(CC) -m32 $(CFLAGS) -M $< | sed -e 's|$(patsubst %.d,%.o,$(@F))|$(patsubst %.d,%.o,$(@))|' > $@ + $(CC) -m32 $(CFLAGS) $(EXTRA_CFLAGS) -M $< | sed -e 's|$(patsubst %.d,%.o,$(@F))|$(patsubst %.d,%.o,$(@))|' > $@ $(KEXEC_TEST_S_TEMPS): $(OBJDIR)/%.s: %.S mkdir -p $(@D) - $(CPP) $(CPPFLAGS) -DRELOC=$(RELOC) $< > $@ + $(CPP) $(CPPFLAGS) $(EXTRA_CPPFLAGS) -DRELOC=$(RELOC) $< > $@ $(KEXEC_TEST_S_OBJS): $(OBJDIR)/%.o: $(OBJDIR)/%.s mkdir -p $(@D) |