Commit-ID: c2fb54a183cfe77c6fdc9d71e2d5299c1c302a6e Gitweb: https://git.kernel.org/tip/c2fb54a183cfe77c6fdc9d71e2d5299c1c302a6e Author: Sandipan Das <[email protected]> AuthorDate: Wed, 4 Apr 2018 23:34:17 +0530 Committer: Arnaldo Carvalho de Melo <[email protected]> CommitDate: Mon, 9 Apr 2018 11:13:07 -0300
perf tools: Fix perf builds with clang support 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 <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Naveen N. Rao <[email protected]> Fixes: d58ac0bf8d1e ("perf build: Add clang and llvm compile and linking support") Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> --- 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
