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| author | Jiri Olsa <jolsa@redhat.com> | 2015-11-26 19:50:55 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-11-26 16:32:24 -0300 |
| commit | 5e50426d5d9049dfdb8b2b18e761717e7e80a6ad (patch) | |
| tree | a410940d4318ff1c0a7e981199e44f1aa8042e7d /tools/build | |
| parent | 809e9423d7bc72e50d94d8267bab010a007a6137 (diff) | |
| download | lwn-5e50426d5d9049dfdb8b2b18e761717e7e80a6ad.tar.gz lwn-5e50426d5d9049dfdb8b2b18e761717e7e80a6ad.zip | |
tools build: Use fixdep with OUTPUT path prefix
Adding OUTPUT path prefix for fixdep target so we use it properly in out
of tree builds.
If the fixdep already existed in the tree, the out of tree build would
see it already exist and did not build the out of tree version, as
reported by Arnaldo:
[acme@zoo linux]$ make O=/tmp/build/perf -C tools/perf
make: Entering directory '/home/git/linux/tools/perf'
BUILD: Doing 'make -j4' parallel build
make[2]: Nothing to be done for 'fixdep'.
make: Leaving directory '/home/git/linux/tools/perf'
Reported-and-Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/20151126185055.GC19410@krava.brq.redhat.com
[ Fixed conflict with 5725dd8fa888 ("tools build: Clean CFLAGS and LDFLAGS for fixdep") ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/build')
| -rw-r--r-- | tools/build/Makefile | 2 | ||||
| -rw-r--r-- | tools/build/Makefile.include | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/tools/build/Makefile b/tools/build/Makefile index a93036272d43..0d5a0e3a8fa9 100644 --- a/tools/build/Makefile +++ b/tools/build/Makefile @@ -25,7 +25,7 @@ export Q srctree CC LD MAKEFLAGS := --no-print-directory build := -f $(srctree)/tools/build/Makefile.build dir=. obj -all: fixdep +all: $(OUTPUT)fixdep clean: $(call QUIET_CLEAN, fixdep) diff --git a/tools/build/Makefile.include b/tools/build/Makefile.include index 6254760290c9..be630bed66d2 100644 --- a/tools/build/Makefile.include +++ b/tools/build/Makefile.include @@ -4,7 +4,7 @@ ifdef CROSS_COMPILE fixdep: else fixdep: - $(Q)$(MAKE) -C $(srctree)/tools/build CFLAGS= LDFLAGS= fixdep + $(Q)$(MAKE) -C $(srctree)/tools/build CFLAGS= LDFLAGS= $(OUTPUT)fixdep endif .PHONY: fixdep |