perf tools: Make sure fixdep is built before libbpf
authorJiri Olsa <jolsa@redhat.com>
Wed, 28 Oct 2015 20:44:50 +0000 (21:44 +0100)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Thu, 29 Oct 2015 20:16:21 +0000 (17:16 -0300)
commit50f1e6d0431d3343cb506037c43ce623bd15581f
tree1b257370046dcb49ac1a896b9519988240d7b193
parentdc323ce8e72d6d1beb9af9bbd29c4d55ce3d7fb0
perf tools: Make sure fixdep is built before libbpf

While doing 'make -C tools/perf build-test':

   LD       fixdep-in.o
   LINK     fixdep
 /bin/sh: /home/acme/git/linux/tools/build/fixdep: Permission denied
 make[6]: *** [bpf.o] Error 1
 make[5]: *** [libbpf-in.o] Error 2
 make[4]: *** [/home/acme/git/linux/tools/lib/bpf/libbpf.a] Error 2
 make[4]: *** Waiting for unfinished jobs....

The fixdep tool needs to be built as the first binary.  Libraries are
built in paralel, so each of them needs to depend on fixdep target.

Reported-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/20151028204450.GA25553@krava.redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/Makefile.perf