Messages in this thread Patch in this message | | | Date | Sat, 1 Aug 2009 11:22:01 GMT | From | tip-bot for Ingo Molnar <> | Subject | [tip:perfcounters/urgent] perf_counter tools: Fix link errors with older toolchains |
| |
Commit-ID: 2d1b6949d2c855f195de0f5146625015ecca3944 Gitweb: http://git.kernel.org/tip/2d1b6949d2c855f195de0f5146625015ecca3944 Author: Ingo Molnar <mingo@elte.hu> AuthorDate: Sat, 1 Aug 2009 13:15:36 +0200 Committer: Ingo Molnar <mingo@elte.hu> CommitDate: Sat, 1 Aug 2009 13:15:36 +0200
perf_counter tools: Fix link errors with older toolchains
On older distros (F8 for example) the perf build could fail with such missing symbols:
LINK perf /usr/lib/gcc/x86_64-redhat-linux/4.3.2/../../../../lib64/libbfd.a(bfd.o): In function `bfd_demangle': (.text+0x2b3): undefined reference to `cplus_demangle' /usr/lib/gcc/x86_64-redhat-linux/4.3.2/../../../../lib64/libbfd.a(bfd.o): In function `bfd_demangle':
Link in -liberty too.
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> LKML-Reference: <new-submission> Signed-off-by: Ingo Molnar <mingo@elte.hu>
--- tools/perf/Makefile | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/tools/perf/Makefile b/tools/perf/Makefile index a5e9b87..4b20fa4 100644 --- a/tools/perf/Makefile +++ b/tools/perf/Makefile @@ -345,7 +345,7 @@ BUILTIN_OBJS += builtin-stat.o BUILTIN_OBJS += builtin-top.o PERFLIBS = $(LIB_FILE) -EXTLIBS = -lbfd +EXTLIBS = -lbfd -liberty # # Platform specific tweaks
| |