From: Sandipan Das <sandi...@linux.vnet.ibm.com> For libclang, some distro packages provide static libraries (.a) while some provide shared libraries (.so). Currently, perf code can only be linked with static libraries. This makes perf build possible for both cases.
Signed-off-by: Sandipan Das <sandi...@linux.vnet.ibm.com> Cc: Jiri Olsa <jo...@redhat.com> Cc: Naveen N. Rao <naveen.n....@linux.vnet.ibm.com> Fixes: d58ac0bf8d1e ("perf build: Add clang and llvm compile and linking support") Link: http://lkml.kernel.org/r/20180404180419.19056-1-sandi...@linux.vnet.ibm.com Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> --- tools/perf/Makefile.perf | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf index f7517e1b73f8..83e453de36f8 100644 --- a/tools/perf/Makefile.perf +++ b/tools/perf/Makefile.perf @@ -364,7 +364,8 @@ LIBS = -Wl,--whole-archive $(PERFLIBS) $(EXTRA_PERFLIBS) -Wl,--no-whole-archive ifeq ($(USE_CLANG), 1) CLANGLIBS_LIST = AST Basic CodeGen Driver Frontend Lex Tooling Edit Sema Analysis Parse Serialization - LIBCLANG = $(foreach l,$(CLANGLIBS_LIST),$(wildcard $(shell $(LLVM_CONFIG) --libdir)/libclang$(l).a)) + CLANGLIBS_NOEXT_LIST = $(foreach l,$(CLANGLIBS_LIST),$(shell $(LLVM_CONFIG) --libdir)/libclang$(l)) + LIBCLANG = $(foreach l,$(CLANGLIBS_NOEXT_LIST),$(wildcard $(l).a $(l).so)) LIBS += -Wl,--start-group $(LIBCLANG) -Wl,--end-group endif -- 2.14.3