diff options
| author | Tushar Behera <tushar.behera@linaro.org> | 2012-09-18 12:07:04 +0530 |
|---|---|---|
| committer | Tushar Behera <tushar.behera@linaro.org> | 2013-01-22 10:13:12 +0530 |
| commit | 5d3510231f50273d45d76d4ef9ac7bee8302ca16 (patch) | |
| tree | 95d7c808f06eaf65362a4323ebf96bd6c8b79cc2 /Makefile | |
| parent | 246e57e7aa7c844e5a292ad3d57642570482d589 (diff) | |
| download | linux-topics-5d3510231f50273d45d76d4ef9ac7bee8302ca16.tar.gz | |
kbuild: Add support to extract information about current git commit HEAD
Many cases it is difficult to get to the exact commit at which the
current kernel is compiled.
Adding an additional print statement to explicitly tell the current
HEAD.
Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -795,7 +795,6 @@ include/config/kernel.release: include/config/auto.conf FORCE $(Q)rm -f $@ $(Q)echo "$(KERNELVERSION)$$($(CONFIG_SHELL) $(srctree)/scripts/setlocalversion $(srctree))" > $@ - # Things we need to do before we recursively start building the kernel # or the modules are listed in "prepare". # A multi level approach is used. prepareN is processed before prepareN-1. @@ -845,7 +844,9 @@ define filechk_utsrelease.h echo '"$(KERNELRELEASE)" exceeds $(uts_len) characters' >&2; \ exit 1; \ fi; \ - (echo \#define UTS_RELEASE \"$(KERNELRELEASE)\";) + (echo \#define UTS_RELEASE \"$(KERNELRELEASE)\"; \ + echo \#define KERNEL_GIT_ID \"$(shell \ + git rev-parse --verify --short HEAD 2>/dev/null)\";) endef define filechk_version.h |