diff options
Diffstat (limited to 'tools/perf/config')
| -rw-r--r-- | tools/perf/config/Makefile | 51 |
1 files changed, 26 insertions, 25 deletions
diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile index 89630b8c8d59..8a27de27f7c2 100644 --- a/tools/perf/config/Makefile +++ b/tools/perf/config/Makefile @@ -199,37 +199,38 @@ else endif # NO_LIBELF ifndef NO_LIBELF -CFLAGS += -DHAVE_LIBELF_SUPPORT -FLAGS_LIBELF=$(CFLAGS) $(LDFLAGS) $(EXTLIBS) -ifeq ($(call try-cc,$(SOURCE_ELF_MMAP),$(FLAGS_LIBELF),-DHAVE_LIBELF_MMAP_SUPPORT),y) - CFLAGS += -DHAVE_LIBELF_MMAP_SUPPORT -endif -ifeq ($(call try-cc,$(SOURCE_ELF_GETPHDRNUM),$(FLAGS_LIBELF),-DHAVE_ELF_GETPHDRNUM_SUPPORT),y) - CFLAGS += -DHAVE_ELF_GETPHDRNUM_SUPPORT -endif + CFLAGS += -DHAVE_LIBELF_SUPPORT + FLAGS_LIBELF=$(CFLAGS) $(LDFLAGS) $(EXTLIBS) -# include ARCH specific config --include $(src-perf)/arch/$(ARCH)/Makefile + ifeq ($(call try-cc,$(SOURCE_ELF_MMAP),$(FLAGS_LIBELF),-DHAVE_LIBELF_MMAP_SUPPORT),y) + CFLAGS += -DHAVE_LIBELF_MMAP_SUPPORT + endif -ifndef NO_DWARF -ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined) - msg := $(warning DWARF register mappings have not been defined for architecture $(ARCH), DWARF support disabled); - NO_DWARF := 1 -else - CFLAGS += -DHAVE_DWARF_SUPPORT $(LIBDW_CFLAGS) - LDFLAGS += $(LIBDW_LDFLAGS) - EXTLIBS += -lelf -ldw -endif # PERF_HAVE_DWARF_REGS -endif # NO_DWARF + ifeq ($(call try-cc,$(SOURCE_ELF_GETPHDRNUM),$(FLAGS_LIBELF),-DHAVE_ELF_GETPHDRNUM_SUPPORT),y) + CFLAGS += -DHAVE_ELF_GETPHDRNUM_SUPPORT + endif + + # include ARCH specific config + -include $(src-perf)/arch/$(ARCH)/Makefile + ifndef NO_DWARF + ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined) + msg := $(warning DWARF register mappings have not been defined for architecture $(ARCH), DWARF support disabled); + NO_DWARF := 1 + else + CFLAGS += -DHAVE_DWARF_SUPPORT $(LIBDW_CFLAGS) + LDFLAGS += $(LIBDW_LDFLAGS) + EXTLIBS += -lelf -ldw + endif # PERF_HAVE_DWARF_REGS + endif # NO_DWARF endif # NO_LIBELF ifndef NO_LIBELF -CFLAGS += -DHAVE_LIBELF_SUPPORT -FLAGS_LIBELF=$(CFLAGS) $(LDFLAGS) $(EXTLIBS) -ifeq ($(call try-cc,$(SOURCE_ELF_MMAP),$(FLAGS_LIBELF),-DHAVE_LIBELF_MMAP_SUPPORT),y) - CFLAGS += -DHAVE_LIBELF_MMAP_SUPPORT -endif # try-cc + CFLAGS += -DHAVE_LIBELF_SUPPORT + FLAGS_LIBELF=$(CFLAGS) $(LDFLAGS) $(EXTLIBS) + ifeq ($(call try-cc,$(SOURCE_ELF_MMAP),$(FLAGS_LIBELF),-DHAVE_LIBELF_MMAP_SUPPORT),y) + CFLAGS += -DHAVE_LIBELF_MMAP_SUPPORT + endif # try-cc endif # NO_LIBELF # There's only x86 (both 32 and 64) support for CFI unwind so far |