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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-03-08 00:48:45 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-03-09 16:29:03 +0300 |
| commit | 46dad054a19297af65c417c97cb920aa5bdf7e8c (patch) | |
| tree | a8238a71745133edaf91427fed4c6894bf0ec5a3 /tools/perf/util/Build | |
| parent | 3a99e6db539e53cc9c79282e80f8362b0cb96ac8 (diff) | |
| download | linux-46dad054a19297af65c417c97cb920aa5bdf7e8c.tar.xz | |
perf jitdump: DWARF is also needed
While building on a Docker container for ubuntu and installing package
by package one ends up with:
MKDIR /tmp/build/util/
CC /tmp/build/util/genelf.o
util/genelf.c:22:19: fatal error: dwarf.h: No such file or directory
#include <dwarf.h>
^
compilation terminated.
mv: cannot stat '/tmp/build/util/.genelf.o.tmp': No such file or directory
Because the jitdump code needs the DWARF related development packages to
be installed. So make it dependent on that so that the build can succeed
without jitdump support.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Stephane Eranian <eranian@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-le498robnmxd40237wej3w62@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/Build')
| -rw-r--r-- | tools/perf/util/Build | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/perf/util/Build b/tools/perf/util/Build index df2b690970ac..f130ce240158 100644 --- a/tools/perf/util/Build +++ b/tools/perf/util/Build @@ -107,9 +107,12 @@ libperf-y += scripting-engines/ libperf-$(CONFIG_ZLIB) += zlib.o libperf-$(CONFIG_LZMA) += lzma.o libperf-y += demangle-java.o + +ifdef CONFIG_DWARF libperf-$(CONFIG_LIBELF) += jitdump.o libperf-$(CONFIG_LIBELF) += genelf.o libperf-$(CONFIG_LIBELF) += genelf_debug.o +endif CFLAGS_config.o += -DETC_PERFCONFIG="BUILD_STR($(ETC_PERFCONFIG_SQ))" # avoid compiler warnings in 32-bit mode |