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-rw-r--r--tools/perf/Makefile.config142
1 files changed, 72 insertions, 70 deletions
diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config
index aa55850fbc21..1fe8df97fe88 100644
--- a/tools/perf/Makefile.config
+++ b/tools/perf/Makefile.config
@@ -28,8 +28,6 @@ include $(srctree)/tools/scripts/Makefile.arch
$(call detected_var,SRCARCH)
-NO_PERF_REGS := 1
-
ifneq ($(NO_SYSCALL_TABLE),1)
NO_SYSCALL_TABLE := 1
@@ -50,7 +48,6 @@ endif
# Additional ARCH settings for ppc
ifeq ($(SRCARCH),powerpc)
- NO_PERF_REGS := 0
CFLAGS += -I$(OUTPUT)arch/powerpc/include/generated
LIBUNWIND_LIBS := -lunwind -lunwind-ppc64
endif
@@ -66,49 +63,31 @@ ifeq ($(SRCARCH),x86)
else
LIBUNWIND_LIBS = -lunwind-x86 -llzma -lunwind
endif
- NO_PERF_REGS := 0
endif
ifeq ($(SRCARCH),arm)
- NO_PERF_REGS := 0
LIBUNWIND_LIBS = -lunwind -lunwind-arm
endif
ifeq ($(SRCARCH),arm64)
- NO_PERF_REGS := 0
CFLAGS += -I$(OUTPUT)arch/arm64/include/generated
LIBUNWIND_LIBS = -lunwind -lunwind-aarch64
endif
ifeq ($(SRCARCH),loongarch)
- NO_PERF_REGS := 0
CFLAGS += -I$(OUTPUT)arch/loongarch/include/generated
LIBUNWIND_LIBS = -lunwind -lunwind-loongarch64
endif
-ifeq ($(SRCARCH),riscv)
- NO_PERF_REGS := 0
-endif
-
-ifeq ($(SRCARCH),csky)
- NO_PERF_REGS := 0
-endif
-
ifeq ($(ARCH),s390)
- NO_PERF_REGS := 0
CFLAGS += -fPIC -I$(OUTPUT)arch/s390/include/generated
endif
ifeq ($(ARCH),mips)
- NO_PERF_REGS := 0
CFLAGS += -I$(OUTPUT)arch/mips/include/generated
LIBUNWIND_LIBS = -lunwind -lunwind-mips
endif
-ifeq ($(NO_PERF_REGS),0)
- $(call detected,CONFIG_PERF_REGS)
-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
@@ -165,10 +144,6 @@ endif
FEATURE_CHECK_CFLAGS-libopencsd := $(LIBOPENCSD_CFLAGS)
FEATURE_CHECK_LDFLAGS-libopencsd := $(LIBOPENCSD_LDFLAGS) $(OPENCSDLIBS)
-ifeq ($(NO_PERF_REGS),0)
- CFLAGS += -DHAVE_PERF_REGS_SUPPORT
-endif
-
# for linking with debug library, run like:
# make DEBUG=1 LIBDW_DIR=/opt/libdw/
ifdef LIBDW_DIR
@@ -191,6 +166,15 @@ endif
FEATURE_CHECK_CFLAGS-libbabeltrace := $(LIBBABELTRACE_CFLAGS)
FEATURE_CHECK_LDFLAGS-libbabeltrace := $(LIBBABELTRACE_LDFLAGS) -lbabeltrace-ctf
+# for linking with debug library, run like:
+# make DEBUG=1 LIBCAPSTONE_DIR=/opt/capstone/
+ifdef LIBCAPSTONE_DIR
+ LIBCAPSTONE_CFLAGS := -I$(LIBCAPSTONE_DIR)/include
+ LIBCAPSTONE_LDFLAGS := -L$(LIBCAPSTONE_DIR)/
+endif
+FEATURE_CHECK_CFLAGS-libcapstone := $(LIBCAPSTONE_CFLAGS)
+FEATURE_CHECK_LDFLAGS-libcapstone := $(LIBCAPSTONE_LDFLAGS) -lcapstone
+
ifdef LIBZSTD_DIR
LIBZSTD_CFLAGS := -I$(LIBZSTD_DIR)/lib
LIBZSTD_LDFLAGS := -L$(LIBZSTD_DIR)/lib
@@ -209,11 +193,17 @@ endif
include $(srctree)/tools/scripts/utilities.mak
ifeq ($(call get-executable,$(FLEX)),)
- dummy := $(error Error: $(FLEX) is missing on this system, please install it)
+ $(error Error: $(FLEX) is missing on this system, please install it)
endif
ifeq ($(call get-executable,$(BISON)),)
- dummy := $(error Error: $(BISON) is missing on this system, please install it)
+ $(error Error: $(BISON) is missing on this system, please install it)
+endif
+
+ifneq ($(NO_LIBTRACEEVENT),1)
+ ifeq ($(call get-executable,$(PKG_CONFIG)),)
+ dummy := $(error Error: $(PKG_CONFIG) needed by libtraceevent is missing on this system, please install it)
+ endif
endif
ifneq ($(OUTPUT),)
@@ -438,46 +428,46 @@ else
LIBC_SUPPORT := 1
endif
ifeq ($(LIBC_SUPPORT),1)
- msg := $(error ERROR: No libelf found. Disables 'probe' tool, jvmti and BPF support. Please install libelf-dev, libelf-devel, elfutils-libelf-devel or build with NO_LIBELF=1.)
+ $(error ERROR: No libelf found. Disables 'probe' tool, jvmti and BPF support. Please install libelf-dev, libelf-devel, elfutils-libelf-devel or build with NO_LIBELF=1.)
else
ifneq ($(filter s% -fsanitize=address%,$(EXTRA_CFLAGS),),)
ifneq ($(shell ldconfig -p | grep libasan >/dev/null 2>&1; echo $$?), 0)
- msg := $(error No libasan found, please install libasan);
+ $(error No libasan found, please install libasan)
endif
endif
ifneq ($(filter s% -fsanitize=undefined%,$(EXTRA_CFLAGS),),)
ifneq ($(shell ldconfig -p | grep libubsan >/dev/null 2>&1; echo $$?), 0)
- msg := $(error No libubsan found, please install libubsan);
+ $(error No libubsan found, please install libubsan)
endif
endif
ifneq ($(filter s% -static%,$(LDFLAGS),),)
- msg := $(error No static glibc found, please install glibc-static);
+ $(error No static glibc found, please install glibc-static)
else
- msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]);
+ $(error No gnu/libc-version.h found, please install glibc-dev[el])
endif
endif
else
ifndef NO_LIBDW_DWARF_UNWIND
ifneq ($(feature-libdw-dwarf-unwind),1)
NO_LIBDW_DWARF_UNWIND := 1
- msg := $(warning No libdw DWARF unwind found, Please install elfutils-devel/libdw-dev >= 0.158 and/or set LIBDW_DIR);
+ $(warning No libdw DWARF unwind found, Please install elfutils-devel/libdw-dev >= 0.158 and/or set LIBDW_DIR)
endif
endif
ifneq ($(feature-dwarf), 1)
ifndef NO_DWARF
- msg := $(warning No libdw.h found or old libdw.h found or elfutils is older than 0.138, disables dwarf support. Please install new elfutils-devel/libdw-dev);
+ $(warning No libdw.h found or old libdw.h found or elfutils is older than 0.138, disables dwarf support. Please install new elfutils-devel/libdw-dev)
NO_DWARF := 1
endif
else
ifneq ($(feature-dwarf_getlocations), 1)
- msg := $(warning Old libdw.h, finding variables at given 'perf probe' point will not work, install elfutils-devel/libdw-dev >= 0.157);
+ $(warning Old libdw.h, finding variables at given 'perf probe' point will not work, install elfutils-devel/libdw-dev >= 0.157)
else
CFLAGS += -DHAVE_DWARF_GETLOCATIONS_SUPPORT
endif # dwarf_getlocations
ifneq ($(feature-dwarf_getcfi), 1)
- msg := $(warning Old libdw.h, finding variables at given 'perf probe' point will not work, install elfutils-devel/libdw-dev >= 0.142);
+ $(warning Old libdw.h, finding variables at given 'perf probe' point will not work, install elfutils-devel/libdw-dev >= 0.142)
else
CFLAGS += -DHAVE_DWARF_CFI_SUPPORT
endif # dwarf_getcfi
@@ -525,7 +515,7 @@ ifdef CORESIGHT
endif
endif
else
- dummy := $(error Error: No libopencsd library found or the version is not up-to-date. Please install recent libopencsd to build with CORESIGHT=1)
+ $(error Error: No libopencsd library found or the version is not up-to-date. Please install recent libopencsd to build with CORESIGHT=1)
endif
endif
@@ -551,7 +541,7 @@ ifndef NO_LIBELF
ifeq ($(feature-libelf-gelf_getnote), 1)
CFLAGS += -DHAVE_GELF_GETNOTE_SUPPORT
else
- msg := $(warning gelf_getnote() not found on libelf, SDT support disabled);
+ $(warning gelf_getnote() not found on libelf, SDT support disabled)
endif
ifeq ($(feature-libelf-getshdrstrndx), 1)
@@ -568,7 +558,7 @@ ifndef NO_LIBELF
ifndef NO_DWARF
ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined)
- msg := $(warning DWARF register mappings have not been defined for architecture $(SRCARCH), DWARF support disabled);
+ $(warning DWARF register mappings have not been defined for architecture $(SRCARCH), DWARF support disabled)
NO_DWARF := 1
else
CFLAGS += -DHAVE_DWARF_SUPPORT $(LIBDW_CFLAGS)
@@ -590,11 +580,11 @@ ifndef NO_LIBELF
$(call detected,CONFIG_LIBBPF)
$(call detected,CONFIG_LIBBPF_DYNAMIC)
else
- dummy := $(error Error: No libbpf devel library found or older than v1.0, please install/update libbpf-devel);
+ $(error Error: No libbpf devel library found or older than v1.0, please install/update libbpf-devel)
endif
else
ifeq ($(NO_ZLIB), 1)
- dummy := $(warning Warning: Statically building libbpf not possible as zlib is missing)
+ $(warning Warning: Statically building libbpf not possible as zlib is missing)
NO_LIBBPF := 1
else
# Libbpf will be built as a static library from tools/lib/bpf.
@@ -609,7 +599,7 @@ endif # NO_LIBELF
ifndef NO_SDT
ifneq ($(feature-sdt), 1)
- msg := $(warning No sys/sdt.h found, no SDT events are defined, please install systemtap-sdt-devel or systemtap-sdt-dev);
+ $(warning No sys/sdt.h found, no SDT events are defined, please install systemtap-sdt-devel or systemtap-sdt-dev)
NO_SDT := 1;
else
CFLAGS += -DHAVE_SDT_EVENT
@@ -651,13 +641,13 @@ ifndef NO_LIBUNWIND
have_libunwind = 1
$(call feature_check,libunwind-debug-frame-aarch64)
ifneq ($(feature-libunwind-debug-frame-aarch64), 1)
- msg := $(warning No debug_frame support found in libunwind-aarch64);
+ $(warning No debug_frame support found in libunwind-aarch64)
CFLAGS += -DNO_LIBUNWIND_DEBUG_FRAME_AARCH64
endif
endif
ifneq ($(feature-libunwind), 1)
- msg := $(warning No libunwind found. Please install libunwind-dev[el] >= 1.1 and/or set LIBUNWIND_DIR);
+ $(warning No libunwind found. Please install libunwind-dev[el] >= 1.1 and/or set LIBUNWIND_DIR)
NO_LOCAL_LIBUNWIND := 1
else
have_libunwind := 1
@@ -673,7 +663,7 @@ endif
ifndef NO_LIBBPF
ifneq ($(feature-bpf), 1)
- msg := $(warning BPF API too old. Please install recent kernel headers. BPF support in 'perf record' is disabled.)
+ $(warning BPF API too old. Please install recent kernel headers. BPF support in 'perf record' is disabled.)
NO_LIBBPF := 1
endif
endif
@@ -686,28 +676,28 @@ endif
ifeq ($(BUILD_BPF_SKEL),1)
ifeq ($(filter -DHAVE_LIBELF_SUPPORT, $(CFLAGS)),)
- dummy := $(warning Warning: Disabled BPF skeletons as libelf is required by bpftool)
+ $(warning Warning: Disabled BPF skeletons as libelf is required by bpftool)
BUILD_BPF_SKEL := 0
else ifeq ($(filter -DHAVE_ZLIB_SUPPORT, $(CFLAGS)),)
- dummy := $(warning Warning: Disabled BPF skeletons as zlib is required by bpftool)
+ $(warning Warning: Disabled BPF skeletons as zlib is required by bpftool)
BUILD_BPF_SKEL := 0
else ifeq ($(filter -DHAVE_LIBBPF_SUPPORT, $(CFLAGS)),)
- dummy := $(warning Warning: Disabled BPF skeletons as libbpf is required)
+ $(warning Warning: Disabled BPF skeletons as libbpf is required)
BUILD_BPF_SKEL := 0
else ifeq ($(call get-executable,$(CLANG)),)
- dummy := $(warning Warning: Disabled BPF skeletons as clang ($(CLANG)) is missing)
+ $(warning Warning: Disabled BPF skeletons as clang ($(CLANG)) is missing)
BUILD_BPF_SKEL := 0
else
CLANG_VERSION := $(shell $(CLANG) --version | head -1 | sed 's/.*clang version \([[:digit:]]\+.[[:digit:]]\+.[[:digit:]]\+\).*/\1/g')
ifeq ($(call version-lt3,$(CLANG_VERSION),12.0.1),1)
- dummy := $(warning Warning: Disabled BPF skeletons as reliable BTF generation needs at least $(CLANG) version 12.0.1)
+ $(warning Warning: Disabled BPF skeletons as reliable BTF generation needs at least $(CLANG) version 12.0.1)
BUILD_BPF_SKEL := 0
endif
endif
ifeq ($(BUILD_BPF_SKEL),1)
$(call feature_check,clang-bpf-co-re)
ifeq ($(feature-clang-bpf-co-re), 0)
- dummy := $(warning Warning: Disabled BPF skeletons as clang is too old)
+ $(warning Warning: Disabled BPF skeletons as clang is too old)
BUILD_BPF_SKEL := 0
endif
endif
@@ -727,7 +717,7 @@ dwarf-post-unwind-text := BUG
# setup DWARF post unwinder
ifdef NO_LIBUNWIND
ifdef NO_LIBDW_DWARF_UNWIND
- msg := $(warning Disabling post unwind, no support found.);
+ $(warning Disabling post unwind, no support found.)
dwarf-post-unwind := 0
else
dwarf-post-unwind-text := libdw
@@ -753,7 +743,7 @@ ifndef NO_LOCAL_LIBUNWIND
ifeq ($(SRCARCH),$(filter $(SRCARCH),arm arm64))
$(call feature_check,libunwind-debug-frame)
ifneq ($(feature-libunwind-debug-frame), 1)
- msg := $(warning No debug_frame support found in libunwind);
+ $(warning No debug_frame support found in libunwind)
CFLAGS += -DNO_LIBUNWIND_DEBUG_FRAME
endif
else
@@ -782,7 +772,7 @@ ifneq ($(NO_LIBTRACEEVENT),1)
ifndef NO_LIBAUDIT
$(call feature_check,libaudit)
ifneq ($(feature-libaudit), 1)
- msg := $(warning No libaudit.h found, disables 'trace' tool, please install audit-libs-devel or libaudit-dev);
+ $(warning No libaudit.h found, disables 'trace' tool, please install audit-libs-devel or libaudit-dev)
NO_LIBAUDIT := 1
else
CFLAGS += -DHAVE_LIBAUDIT_SUPPORT
@@ -795,7 +785,7 @@ endif
ifndef NO_LIBCRYPTO
ifneq ($(feature-libcrypto), 1)
- msg := $(warning No libcrypto.h found, disables jitted code injection, please install openssl-devel or libssl-dev);
+ $(warning No libcrypto.h found, disables jitted code injection, please install openssl-devel or libssl-dev)
NO_LIBCRYPTO := 1
else
CFLAGS += -DHAVE_LIBCRYPTO_SUPPORT
@@ -807,7 +797,7 @@ endif
ifndef NO_SLANG
ifneq ($(feature-libslang), 1)
ifneq ($(feature-libslang-include-subdir), 1)
- msg := $(warning slang not found, disables TUI support. Please install slang-devel, libslang-dev or libslang2-dev);
+ $(warning slang not found, disables TUI support. Please install slang-devel, libslang-dev or libslang2-dev)
NO_SLANG := 1
else
CFLAGS += -DHAVE_SLANG_INCLUDE_SUBDIR
@@ -825,7 +815,7 @@ ifdef GTK2
FLAGS_GTK2=$(CFLAGS) $(LDFLAGS) $(EXTLIBS) $(shell $(PKG_CONFIG) --libs --cflags gtk+-2.0 2>/dev/null)
$(call feature_check,gtk2)
ifneq ($(feature-gtk2), 1)
- msg := $(warning GTK2 not found, disables GTK2 support. Please install gtk2-devel or libgtk2.0-dev);
+ $(warning GTK2 not found, disables GTK2 support. Please install gtk2-devel or libgtk2.0-dev)
NO_GTK2 := 1
else
$(call feature_check,gtk2-infobar)
@@ -854,7 +844,7 @@ else
ifneq ($(feature-libperl), 1)
CFLAGS += -DNO_LIBPERL
NO_LIBPERL := 1
- msg := $(warning Missing perl devel files. Disabling perl scripting support, please install perl-ExtUtils-Embed/libperl-dev);
+ $(warning Missing perl devel files. Disabling perl scripting support, please install perl-ExtUtils-Embed/libperl-dev)
else
LDFLAGS += $(PERL_EMBED_LDFLAGS)
EXTLIBS += $(PERL_EMBED_LIBADD)
@@ -869,7 +859,7 @@ endif
ifeq ($(feature-timerfd), 1)
CFLAGS += -DHAVE_TIMERFD_SUPPORT
else
- msg := $(warning No timerfd support. Disables 'perf kvm stat live');
+ $(warning No timerfd support. Disables 'perf kvm stat live')
endif
disable-python = $(eval $(disable-python_code))
@@ -903,7 +893,7 @@ else
PYTHON_EXTENSION_SUFFIX := $(shell $(PYTHON) -c 'from importlib import machinery; print(machinery.EXTENSION_SUFFIXES[0])')
LANG_BINDINGS += $(obj-perf)python/perf$(PYTHON_EXTENSION_SUFFIX)
else
- msg := $(warning Missing python setuptools, the python binding won't be built, please install python3-setuptools or equivalent);
+ $(warning Missing python setuptools, the python binding won't be built, please install python3-setuptools or equivalent)
endif
CFLAGS += -DHAVE_LIBPYTHON_SUPPORT
$(call detected,CONFIG_LIBPYTHON)
@@ -962,7 +952,7 @@ ifdef BUILD_NONDISTRO
ifeq ($(feature-libbfd-buildid), 1)
CFLAGS += -DHAVE_LIBBFD_BUILDID_SUPPORT
else
- msg := $(warning Old version of libbfd/binutils things like PE executable profiling will not be available);
+ $(warning Old version of libbfd/binutils things like PE executable profiling will not be available)
endif
endif
@@ -994,7 +984,7 @@ ifndef NO_LZMA
EXTLIBS += -llzma
$(call detected,CONFIG_LZMA)
else
- msg := $(warning No liblzma found, disables xz kernel module decompression, please install xz-devel/liblzma-dev);
+ $(warning No liblzma found, disables xz kernel module decompression, please install xz-devel/liblzma-dev)
NO_LZMA := 1
endif
endif
@@ -1007,7 +997,7 @@ ifndef NO_LIBZSTD
EXTLIBS += -lzstd
$(call detected,CONFIG_ZSTD)
else
- msg := $(warning No libzstd found, disables trace compression, please install libzstd-dev[el] and/or set LIBZSTD_DIR);
+ $(warning No libzstd found, disables trace compression, please install libzstd-dev[el] and/or set LIBZSTD_DIR)
NO_LIBZSTD := 1
endif
endif
@@ -1018,7 +1008,7 @@ ifndef NO_LIBCAP
EXTLIBS += -lcap
$(call detected,CONFIG_LIBCAP)
else
- msg := $(warning No libcap found, disables capability support, please install libcap-devel/libcap-dev);
+ $(warning No libcap found, disables capability support, please install libcap-devel/libcap-dev)
NO_LIBCAP := 1
endif
endif
@@ -1031,11 +1021,11 @@ endif
ifndef NO_LIBNUMA
ifeq ($(feature-libnuma), 0)
- msg := $(warning No numa.h found, disables 'perf bench numa mem' benchmark, please install numactl-devel/libnuma-devel/libnuma-dev);
+ $(warning No numa.h found, disables 'perf bench numa mem' benchmark, please install numactl-devel/libnuma-devel/libnuma-dev)
NO_LIBNUMA := 1
else
ifeq ($(feature-numa_num_possible_cpus), 0)
- msg := $(warning Old numa library found, disables 'perf bench numa mem' benchmark, please install numactl-devel/libnuma-devel/libnuma-dev >= 2.0.8);
+ $(warning Old numa library found, disables 'perf bench numa mem' benchmark, please install numactl-devel/libnuma-devel/libnuma-dev >= 2.0.8)
NO_LIBNUMA := 1
else
CFLAGS += -DHAVE_LIBNUMA_SUPPORT
@@ -1090,14 +1080,26 @@ ifndef NO_LIBBABELTRACE
EXTLIBS += -lbabeltrace-ctf
$(call detected,CONFIG_LIBBABELTRACE)
else
- msg := $(warning No libbabeltrace found, disables 'perf data' CTF format support, please install libbabeltrace-dev[el]/libbabeltrace-ctf-dev);
+ $(warning No libbabeltrace found, disables 'perf data' CTF format support, please install libbabeltrace-dev[el]/libbabeltrace-ctf-dev)
+ endif
+endif
+
+ifndef NO_CAPSTONE
+ $(call feature_check,libcapstone)
+ ifeq ($(feature-libcapstone), 1)
+ CFLAGS += -DHAVE_LIBCAPSTONE_SUPPORT $(LIBCAPSTONE_CFLAGS)
+ LDFLAGS += $(LICAPSTONE_LDFLAGS)
+ EXTLIBS += -lcapstone
+ $(call detected,CONFIG_LIBCAPSTONE)
+ else
+ msg := $(warning No libcapstone found, disables disasm engine support for 'perf script', please install libcapstone-dev/capstone-devel);
endif
endif
ifndef NO_AUXTRACE
ifeq ($(SRCARCH),x86)
ifeq ($(feature-get_cpuid), 0)
- msg := $(warning Your gcc lacks the __get_cpuid() builtin, disables support for auxtrace/Intel PT, please install a newer gcc);
+ $(warning Your gcc lacks the __get_cpuid() builtin, disables support for auxtrace/Intel PT, please install a newer gcc)
NO_AUXTRACE := 1
endif
endif
@@ -1155,7 +1157,7 @@ ifndef NO_LIBPFM4
ASCIIDOC_EXTRA = -aHAVE_LIBPFM=1
$(call detected,CONFIG_LIBPFM4)
else
- msg := $(warning libpfm4 not found, disables libpfm4 support. Please install libpfm4-dev);
+ $(warning libpfm4 not found, disables libpfm4 support. Please install libpfm4-dev)
endif
endif
@@ -1173,7 +1175,7 @@ ifneq ($(NO_LIBTRACEEVENT),1)
CFLAGS += -DLIBTRACEEVENT_VERSION=$(LIBTRACEEVENT_VERSION_CPP)
$(call detected,CONFIG_LIBTRACEEVENT)
else
- dummy := $(error ERROR: libtraceevent is missing. Please install libtraceevent-dev/libtraceevent-devel or build with NO_LIBTRACEEVENT=1)
+ $(error ERROR: libtraceevent is missing. Please install libtraceevent-dev/libtraceevent-devel or build with NO_LIBTRACEEVENT=1)
endif
$(call feature_check,libtracefs)
generated by cgit (git 2.34.1) at 2024-06-01 21:06:22 +0000