diff options
Diffstat (limited to 'tools/perf/config/Makefile')
| -rw-r--r-- | tools/perf/config/Makefile | 49 |
1 files changed, 44 insertions, 5 deletions
diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile index 58f609198c6d..5d4b039fe1ed 100644 --- a/tools/perf/config/Makefile +++ b/tools/perf/config/Makefile @@ -150,7 +150,7 @@ CFLAGS += -std=gnu99 # adding assembler files missing the .GNU-stack linker note. LDFLAGS += -Wl,-z,noexecstack -EXTLIBS = -lelf -lpthread -lrt -lm -ldl +EXTLIBS = -lpthread -lrt -lm -ldl ifneq ($(OUTPUT),) OUTPUT_FEATURES = $(OUTPUT)config/feature-checks/ @@ -200,7 +200,8 @@ CORE_FEATURE_TESTS = \ libunwind \ stackprotector-all \ timerfd \ - libdw-dwarf-unwind + libdw-dwarf-unwind \ + zlib LIB_FEATURE_TESTS = \ dwarf \ @@ -214,7 +215,8 @@ LIB_FEATURE_TESTS = \ libpython \ libslang \ libunwind \ - libdw-dwarf-unwind + libdw-dwarf-unwind \ + zlib VF_FEATURE_TESTS = \ backtrace \ @@ -230,7 +232,9 @@ VF_FEATURE_TESTS = \ bionic \ liberty \ liberty-z \ - cplus-demangle + cplus-demangle \ + compile-32 \ + compile-x32 # Set FEATURE_CHECK_(C|LD)FLAGS-all for all CORE_FEATURE_TESTS features. # If in the future we need per-feature checks/flags for features not @@ -350,6 +354,7 @@ endif # NO_LIBELF ifndef NO_LIBELF CFLAGS += -DHAVE_LIBELF_SUPPORT + EXTLIBS += -lelf ifeq ($(feature-libelf-mmap), 1) CFLAGS += -DHAVE_LIBELF_MMAP_SUPPORT @@ -369,7 +374,7 @@ ifndef NO_LIBELF else CFLAGS += -DHAVE_DWARF_SUPPORT $(LIBDW_CFLAGS) LDFLAGS += $(LIBDW_LDFLAGS) - EXTLIBS += -lelf -ldw + EXTLIBS += -ldw endif # PERF_HAVE_DWARF_REGS endif # NO_DWARF endif # NO_LIBELF @@ -602,6 +607,15 @@ ifneq ($(filter -lbfd,$(EXTLIBS)),) CFLAGS += -DHAVE_LIBBFD_SUPPORT endif +ifndef NO_ZLIB + ifeq ($(feature-zlib), 1) + CFLAGS += -DHAVE_ZLIB_SUPPORT + EXTLIBS += -lz + else + NO_ZLIB := 1 + endif +endif + ifndef NO_BACKTRACE ifeq ($(feature-backtrace), 1) CFLAGS += -DHAVE_BACKTRACE_SUPPORT @@ -622,6 +636,31 @@ ifdef HAVE_KVM_STAT_SUPPORT CFLAGS += -DHAVE_KVM_STAT_SUPPORT endif +ifeq (${IS_64_BIT}, 1) + ifndef NO_PERF_READ_VDSO32 + $(call feature_check,compile-32) + ifeq ($(feature-compile-32), 1) + CFLAGS += -DHAVE_PERF_READ_VDSO32 + else + NO_PERF_READ_VDSO32 := 1 + endif + endif + ifneq (${IS_X86_64}, 1) + NO_PERF_READ_VDSOX32 := 1 + endif + ifndef NO_PERF_READ_VDSOX32 + $(call feature_check,compile-x32) + ifeq ($(feature-compile-x32), 1) + CFLAGS += -DHAVE_PERF_READ_VDSOX32 + else + NO_PERF_READ_VDSOX32 := 1 + endif + endif +else + NO_PERF_READ_VDSO32 := 1 + NO_PERF_READ_VDSOX32 := 1 +endif + # Among the variables below, these: # perfexecdir # template_dir |