diff options
| author | Jeremy Kerr <jk@ozlabs.org> | 2007-12-13 16:18:53 +0900 |
|---|---|---|
| committer | Simon Horman <horms@verge.net.au> | 2007-12-19 14:50:07 +0900 |
| commit | adf85cbc1756e56c1f52f56235a3c08b3c5b8e05 (patch) | |
| tree | 480e2d89501d7e51f3c7abf3291930932c3a3371 /util | |
| parent | ac12ceecf15f637e024e6be9a030497e732a74eb (diff) | |
Build system simplification/standardisation
This change makes kexec-tools work more like a standard configure-make-
make-install-type project:
* Remove $(OBJDIR) stuff. To do an out-of-tree build, just configure
from a different directory.
* Use the implicit Makefile rules more, and just edit the compiler
flags for specific targets.
* Simplify compiler/linker flags - no need for EXTRA_*
* Add TARGET_CC, and improve checks for BUILD_CC too.
* Set arch-specific flags in arch-specific makefiles, not conditional
on $(ARCH).
* Generate dependency files in the main compile, rather than as a
separate step.
* Don't #include sha256.c, but re-build it into the purgatory.
Still a work-in-progress.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Simon Horman <horms@verge.net.au>
Diffstat (limited to 'util')
| -rw-r--r-- | util/Makefile | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/util/Makefile b/util/Makefile index d6e8e79..5105652 100644 --- a/util/Makefile +++ b/util/Makefile @@ -1,4 +1,8 @@ -BIN_TO_HEX:= $(OBJDIR)/bin/bin-to-hex -$(BIN_TO_HEX): util/bin-to-hex.c - mkdir -p $(@D) - $(BUILD_CC) $(BUILD_CFLAGS) $< -o $@ +BIN_TO_HEX:= bin/bin-to-hex + +$(BIN_TO_HEX): $(srcdir)/util/bin-to-hex.c + @$(MKDIR) -p $(@D) + $(LINK.o) -o $@ $^ + +$(BIN_TO_HEX): CC=$(BUILD_CC) +$(BIN_TO_HEX): CFLAGS=$(BUILD_CFLAGS) |