diff options
Diffstat (limited to 'tools/perf/config/Makefile')
| -rw-r--r-- | tools/perf/config/Makefile | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile index 802cf544202b..f30ac5e5d271 100644 --- a/tools/perf/config/Makefile +++ b/tools/perf/config/Makefile @@ -29,16 +29,22 @@ ifeq ($(ARCH),x86) endif NO_PERF_REGS := 0 endif + ifeq ($(ARCH),arm) NO_PERF_REGS := 0 LIBUNWIND_LIBS = -lunwind -lunwind-arm endif -# So far there's only x86 libdw unwind support merged in perf. +ifeq ($(ARCH),arm64) + NO_PERF_REGS := 0 + LIBUNWIND_LIBS = -lunwind -lunwind-aarch64 +endif + +# So far there's only x86 and arm libdw unwind support merged in perf. # Disable it on all other architectures in case libdw unwind # support is detected in system. Add supported architectures # to the check. -ifneq ($(ARCH),x86) +ifneq ($(ARCH),$(filter $(ARCH),x86 arm)) NO_LIBDW_DWARF_UNWIND := 1 endif @@ -168,7 +174,6 @@ CORE_FEATURE_TESTS = \ libpython-version \ libslang \ libunwind \ - on-exit \ stackprotector-all \ timerfd \ libdw-dwarf-unwind @@ -194,7 +199,6 @@ VF_FEATURE_TESTS = \ libelf-getphdrnum \ libelf-mmap \ libpython-version \ - on-exit \ stackprotector-all \ timerfd \ libunwind-debug-frame \ @@ -295,7 +299,11 @@ else NO_LIBUNWIND := 1 NO_LIBDW_DWARF_UNWIND := 1 else - msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static); + ifneq ($(filter s% -static%,$(LDFLAGS),),) + msg := $(error No static glibc found, please install glibc-static); + else + msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]); + endif endif else ifndef NO_LIBDW_DWARF_UNWIND @@ -370,7 +378,7 @@ else endif ifndef NO_LIBUNWIND - ifeq ($(ARCH),arm) + ifeq ($(ARCH),$(filter $(ARCH),arm arm64)) $(call feature_check,libunwind-debug-frame) ifneq ($(feature-libunwind-debug-frame), 1) msg := $(warning No debug_frame support found in libunwind); @@ -443,6 +451,7 @@ else ifneq ($(feature-libperl), 1) CFLAGS += -DNO_LIBPERL NO_LIBPERL := 1 + msg := $(warning Missing perl devel files. Disabling perl scripting support, consider installing perl-ExtUtils-Embed); else LDFLAGS += $(PERL_EMBED_LDFLAGS) EXTLIBS += $(PERL_EMBED_LIBADD) @@ -565,12 +574,6 @@ ifneq ($(filter -lbfd,$(EXTLIBS)),) CFLAGS += -DHAVE_LIBBFD_SUPPORT endif -ifndef NO_ON_EXIT - ifeq ($(feature-on-exit), 1) - CFLAGS += -DHAVE_ON_EXIT_SUPPORT - endif -endif - ifndef NO_BACKTRACE ifeq ($(feature-backtrace), 1) CFLAGS += -DHAVE_BACKTRACE_SUPPORT @@ -601,7 +604,7 @@ endif # Make the path relative to DESTDIR, not to prefix ifndef DESTDIR -prefix = $(HOME) +prefix ?= $(HOME) endif bindir_relative = bin bindir = $(prefix)/$(bindir_relative) |