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author | Keir Fraser <keir.fraser@citrix.com> | 2009-01-12 10:16:05 +0000 |
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committer | Keir Fraser <keir.fraser@citrix.com> | 2009-01-12 10:16:05 +0000 |
commit | 9f8501582f1c60c0a631a89499fb81d8f197fb30 (patch) | |
tree | 9f7b768cc4205e09038c454d339b871099a7c324 /tools/pygrub | |
parent | ceff4bb8a36948e4216022511b263831e7e7190f (diff) | |
download | xen-9f8501582f1c60c0a631a89499fb81d8f197fb30.tar.gz xen-9f8501582f1c60c0a631a89499fb81d8f197fb30.tar.bz2 xen-9f8501582f1c60c0a631a89499fb81d8f197fb30.zip |
Use -MMD -MF in tools/* rather than -Wp,-M...
If you use -MMD -MF then the correct .o filename is written to the
.*.d file as the compiler driver arranges everything. This was done
in 19010:275abe1c5d24 for the hypervisor.
In this patch we do the same elsewhere in the xen-unstable tree,
particularly tools/. Specifically:
* Change tools/Rules.mk to add -MMD -MF ... to CFLAGS and set DEPS.
* Remove -Wp,-MD... from every other Makefile
* Remove setting of DEPS from every other Makefile
* Ensure that every Makefile says -include $(DEPS)
* Ensure that every Makefile's clean target removes $(DEPS)
Some Makefiles were already halfway there, but often for a different
variable name eg PROG_DEP. The variable name is now standardised in
Rules.mk as DEPS.
I have done a test build with this change, on Debian etch.
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
Diffstat (limited to 'tools/pygrub')
-rw-r--r-- | tools/pygrub/Makefile | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/pygrub/Makefile b/tools/pygrub/Makefile index 3629d89742..03c8ed9530 100644 --- a/tools/pygrub/Makefile +++ b/tools/pygrub/Makefile @@ -22,4 +22,6 @@ endif .PHONY: clean clean: - rm -rf build tmp *.pyc *.pyo *.o *.a *~ a.out + rm -rf build tmp *.pyc *.pyo *.o *.a *~ a.out $(DEPS) + +-include $(DEPS) |