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| author |   David Howells <dhowells@redhat.com> | 2012-11-05 15:15:24 +0000 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-11-14 16:53:11 -0300 |
| commit | 0bca6cff89c6e7d1e383993cccf0f59146874a34 (patch) | |
| tree | 6b348e15137f99c23ddb49484a192280a1680954 /tools/scripts/Makefile.include | |
| parent | perf ui: Always compile browser setup code (diff) | |
| download | linux-dev-0bca6cff89c6e7d1e383993cccf0f59146874a34.tar.xz linux-dev-0bca6cff89c6e7d1e383993cccf0f59146874a34.zip | |
tools: Define a Makefile function to do subdir processing
Define a Makefile function that can be called with $(call ...) to wrap
the subdir make invocations in tools/Makefile.
This will allow us in the next patch to insert bits in there to honour
O= flags when called from the top-level Makefile.
Signed-off-by: David Howells <dhowells@redhat.com>
Cc: Borislav Petkov <bp@amd64.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1378.1352379110@warthog.procyon.org.uk
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to '')
| -rw-r--r-- | tools/scripts/Makefile.include | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tools/scripts/Makefile.include b/tools/scripts/Makefile.include index 96ce80a3743b..4a9e3176f743 100644 --- a/tools/scripts/Makefile.include +++ b/tools/scripts/Makefile.include @@ -41,6 +41,14 @@ else NO_SUBDIR = : endif +# +# Define a callable command for descending to a new directory +# +# Call by doing: $(call descend,directory[,target]) +# +descend = \ + $(QUIET_SUBDIR0)$(1) $(QUIET_SUBDIR1) $(2) + QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir QUIET_SUBDIR1 = |