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| author | Ingo Molnar <mingo@elte.hu> | 2008-12-29 09:45:15 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-12-29 09:45:15 +0100 |
| commit | e1df957670aef74ffd9a4ad93e6d2c90bf6b4845 (patch) | |
| tree | bca1fcfef55b3e3e82c9a822b4ac6428fce2b419 /Documentation/kbuild/makefiles.txt | |
| parent | 2b583d8bc8d7105b58d7481a4a0ceb718dac49c6 (diff) | |
| parent | 3c92ec8ae91ecf59d88c798301833d7cf83f2179 (diff) | |
| download | op-kernel-dev-e1df957670aef74ffd9a4ad93e6d2c90bf6b4845.zip op-kernel-dev-e1df957670aef74ffd9a4ad93e6d2c90bf6b4845.tar.gz | |
Merge branch 'linus' into perfcounters/core
Conflicts:
fs/exec.c
include/linux/init_task.h
Simple context conflicts.
Diffstat (limited to 'Documentation/kbuild/makefiles.txt')
| -rw-r--r-- | Documentation/kbuild/makefiles.txt | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Documentation/kbuild/makefiles.txt b/Documentation/kbuild/makefiles.txt index 7a77533..51104f9 100644 --- a/Documentation/kbuild/makefiles.txt +++ b/Documentation/kbuild/makefiles.txt @@ -383,6 +383,20 @@ more details, with real examples. to prerequisites are referenced with $(src) (because they are not generated files). + $(kecho) + echoing information to user in a rule is often a good practice + but when execution "make -s" one does not expect to see any output + except for warnings/errors. + To support this kbuild define $(kecho) which will echo out the + text following $(kecho) to stdout except if "make -s" is used. + + Example: + #arch/blackfin/boot/Makefile + $(obj)/vmImage: $(obj)/vmlinux.gz + $(call if_changed,uimage) + @$(kecho) 'Kernel: $@ is ready' + + --- 3.11 $(CC) support functions The kernel may be built with several different versions of |
