diff options
| author | Pekka Paalanen <pq@iki.fi> | 2008-04-20 20:47:38 +0300 |
|---|---|---|
| committer | Pekka Paalanen <pq@iki.fi> | 2008-04-22 22:07:21 +0300 |
| commit | b3967765c082c4fae1954ec70474fb428ef42c70 (patch) | |
| tree | 93b9dd9f3e07523cac7a19484ba3e816b9791c06 | |
| parent | ce8c8425185cfe0390230b7b537f2e0514c721c6 (diff) | |
linux-core Makefile: add GIT_REVISION
This tries to automatically fetch a git revision string and if succeeds,
it #defines GIT_REVISION string macro. Packagers can override it by
'make GIT_REVISION=foo'.
Update Nouveau to use GIT_REVISION, if defined, instead of DRIVER_DATE
in struct drm_driver.
Signed-off-by: Pekka Paalanen <pq@iki.fi>
| -rw-r--r-- | linux-core/Makefile | 5 | ||||
| -rw-r--r-- | linux-core/nouveau_drv.c | 4 |
2 files changed, 9 insertions, 0 deletions
diff --git a/linux-core/Makefile b/linux-core/Makefile index 7f6b123e..3af6f370 100644 --- a/linux-core/Makefile +++ b/linux-core/Makefile @@ -335,6 +335,11 @@ ifneq (,$(findstring i915,$(DRM_MODULES))) CONFIG_DRM_I915 := m endif +GIT_REVISION := $(shell cd "$(DRMSRCDIR)" && git-describe --abbrev=17) +ifneq ($(GIT_REVISION),) +EXTRA_CFLAGS+=-D"GIT_REVISION=\"$(GIT_REVISION)\"" +endif + include $(DRMSRCDIR)/Makefile.kernel # Depencencies diff --git a/linux-core/nouveau_drv.c b/linux-core/nouveau_drv.c index e9623eb1..c8f57dff 100644 --- a/linux-core/nouveau_drv.c +++ b/linux-core/nouveau_drv.c @@ -86,7 +86,11 @@ static struct drm_driver driver = { .name = DRIVER_NAME, .desc = DRIVER_DESC, +#ifdef GIT_REVISION + .date = GIT_REVISION, +#else .date = DRIVER_DATE, +#endif .major = DRIVER_MAJOR, .minor = DRIVER_MINOR, .patchlevel = DRIVER_PATCHLEVEL, |