3 src-perf := $(srctree)/tools/perf
11 obj-perf := $(abspath $(obj-perf))/
14 $(shell printf "" > $(OUTPUT).config-detected)
15 detected = $(shell echo "$(1)=y" >> $(OUTPUT).config-detected)
16 detected_var = $(shell echo "$(1)=$($(1))" >> $(OUTPUT).config-detected)
18 CFLAGS := $(EXTRA_CFLAGS) $(EXTRA_WARNINGS)
20 include $(src-perf)/config/Makefile.arch
22 $(call detected_var,ARCH)
26 # Additional ARCH settings for x86
28 $(call detected,CONFIG_X86)
29 ifeq (${IS_64_BIT}, 1)
30 CFLAGS += -DHAVE_ARCH_X86_64_SUPPORT
31 ARCH_INCLUDE = ../../arch/x86/lib/memcpy_64.S ../../arch/x86/lib/memset_64.S
32 LIBUNWIND_LIBS = -lunwind -lunwind-x86_64
33 $(call detected,CONFIG_X86_64)
35 LIBUNWIND_LIBS = -lunwind-x86 -llzma -lunwind
42 LIBUNWIND_LIBS = -lunwind -lunwind-arm
47 LIBUNWIND_LIBS = -lunwind -lunwind-aarch64
50 ifeq ($(NO_PERF_REGS),0)
51 $(call detected,CONFIG_PERF_REGS)
54 # So far there's only x86 and arm libdw unwind support merged in perf.
55 # Disable it on all other architectures in case libdw unwind
56 # support is detected in system. Add supported architectures
58 ifneq ($(ARCH),$(filter $(ARCH),x86 arm))
59 NO_LIBDW_DWARF_UNWIND := 1
62 ifeq ($(LIBUNWIND_LIBS),)
66 # For linking with debug library, run like:
68 # make DEBUG=1 LIBUNWIND_DIR=/opt/libunwind/
71 LIBUNWIND_CFLAGS = -I$(LIBUNWIND_DIR)/include
72 LIBUNWIND_LDFLAGS = -L$(LIBUNWIND_DIR)/lib
74 LIBUNWIND_LDFLAGS += $(LIBUNWIND_LIBS)
76 # Set per-feature check compilation flags
77 FEATURE_CHECK_CFLAGS-libunwind = $(LIBUNWIND_CFLAGS)
78 FEATURE_CHECK_LDFLAGS-libunwind = $(LIBUNWIND_LDFLAGS)
79 FEATURE_CHECK_CFLAGS-libunwind-debug-frame = $(LIBUNWIND_CFLAGS)
80 FEATURE_CHECK_LDFLAGS-libunwind-debug-frame = $(LIBUNWIND_LDFLAGS)
83 ifeq ($(NO_PERF_REGS),0)
84 CFLAGS += -DHAVE_PERF_REGS_SUPPORT
88 # for linking with debug library, run like:
89 # make DEBUG=1 LIBDW_DIR=/opt/libdw/
91 LIBDW_CFLAGS := -I$(LIBDW_DIR)/include
92 LIBDW_LDFLAGS := -L$(LIBDW_DIR)/lib
94 FEATURE_CHECK_CFLAGS-libdw-dwarf-unwind := $(LIBDW_CFLAGS)
95 FEATURE_CHECK_LDFLAGS-libdw-dwarf-unwind := $(LIBDW_LDFLAGS) -ldw
99 # for linking with debug library, run like:
100 # make DEBUG=1 LIBBABELTRACE_DIR=/opt/libbabeltrace/
101 ifdef LIBBABELTRACE_DIR
102 LIBBABELTRACE_CFLAGS := -I$(LIBBABELTRACE_DIR)/include
103 LIBBABELTRACE_LDFLAGS := -L$(LIBBABELTRACE_DIR)/lib
105 FEATURE_CHECK_CFLAGS-libbabeltrace := $(LIBBABELTRACE_CFLAGS)
106 FEATURE_CHECK_LDFLAGS-libbabeltrace := $(LIBBABELTRACE_LDFLAGS) -lbabeltrace-ctf
109 FEATURE_CHECK_CFLAGS-bpf = -I. -I$(srctree)/tools/include -I$(srctree)/arch/$(ARCH)/include/uapi -I$(srctree)/include/uapi
110 # include ARCH specific config
111 -include $(src-perf)/arch/$(ARCH)/Makefile
113 ifdef PERF_HAVE_ARCH_REGS_QUERY_REGISTER_OFFSET
114 CFLAGS += -DHAVE_ARCH_REGS_QUERY_REGISTER_OFFSET
117 include $(src-perf)/config/utilities.mak
119 ifeq ($(call get-executable,$(FLEX)),)
120 dummy := $(error Error: $(FLEX) is missing on this system, please install it)
123 ifeq ($(call get-executable,$(BISON)),)
124 dummy := $(error Error: $(BISON) is missing on this system, please install it)
127 # Treat warnings as errors unless directed not to
139 CFLAGS += $(call cc-option,-Og,-O0)
143 PARSER_DEBUG_BISON := -t
144 PARSER_DEBUG_FLEX := -d
145 CFLAGS += -DPARSER_DEBUG
146 $(call detected_var,PARSER_DEBUG_BISON)
147 $(call detected_var,PARSER_DEBUG_FLEX)
151 # Try different combinations to accommodate systems that only have
152 # python[2][-config] in weird combinations but always preferring
153 # python2 and python2-config as per pep-0394. If we catch a
154 # python[-config] in version 3, the version check will kill it.
155 PYTHON2 := $(if $(call get-executable,python2),python2,python)
156 override PYTHON := $(call get-executable-or-default,PYTHON,$(PYTHON2))
158 $(if $(call get-executable,$(PYTHON)-config),$(PYTHON)-config,python-config)
159 override PYTHON_CONFIG := \
160 $(call get-executable-or-default,PYTHON_CONFIG,$(PYTHON2_CONFIG))
162 PYTHON_CONFIG_SQ := $(call shell-sq,$(PYTHON_CONFIG))
164 PYTHON_EMBED_LDOPTS := $(shell $(PYTHON_CONFIG_SQ) --ldflags 2>/dev/null)
165 PYTHON_EMBED_CCOPTS := $(shell $(PYTHON_CONFIG_SQ) --cflags 2>/dev/null)
167 FEATURE_CHECK_CFLAGS-libpython := $(PYTHON_EMBED_CCOPTS)
168 FEATURE_CHECK_LDFLAGS-libpython := $(PYTHON_EMBED_LDOPTS)
169 FEATURE_CHECK_CFLAGS-libpython-version := $(PYTHON_EMBED_CCOPTS)
170 FEATURE_CHECK_LDFLAGS-libpython-version := $(PYTHON_EMBED_LDOPTS)
173 CFLAGS += -fno-omit-frame-pointer
175 CFLAGS += -funwind-tables
180 # Enforce a non-executable stack, as we may regress (again) in the future by
181 # adding assembler files missing the .GNU-stack linker note.
182 LDFLAGS += -Wl,-z,noexecstack
184 EXTLIBS = -lpthread -lrt -lm -ldl
186 include $(srctree)/tools/build/Makefile.feature
188 ifeq ($(feature-stackprotector-all), 1)
189 CFLAGS += -fstack-protector-all
193 ifeq ($(feature-fortify-source), 1)
194 CFLAGS += -D_FORTIFY_SOURCE=2
198 CFLAGS += -I$(src-perf)/util/include
199 CFLAGS += -I$(src-perf)/arch/$(ARCH)/include
200 CFLAGS += -I$(srctree)/tools/include/
201 CFLAGS += -I$(srctree)/arch/$(ARCH)/include/uapi
202 CFLAGS += -I$(srctree)/arch/$(ARCH)/include
203 CFLAGS += -I$(srctree)/include/uapi
204 CFLAGS += -I$(srctree)/include
206 # $(obj-perf) for generated common-cmds.h
207 # $(obj-perf)/util for generated bison/flex headers
209 CFLAGS += -I$(obj-perf)/util
210 CFLAGS += -I$(obj-perf)
213 CFLAGS += -I$(src-perf)/util
214 CFLAGS += -I$(src-perf)
215 CFLAGS += -I$(srctree)/tools/lib/
217 CFLAGS += -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
219 ifeq ($(feature-sync-compare-and-swap), 1)
220 CFLAGS += -DHAVE_SYNC_COMPARE_AND_SWAP_SUPPORT
223 ifeq ($(feature-pthread-attr-setaffinity-np), 1)
224 CFLAGS += -DHAVE_PTHREAD_ATTR_SETAFFINITY_NP
228 $(call feature_check,bionic)
229 ifeq ($(feature-bionic), 1)
231 EXTLIBS := $(filter-out -lrt,$(EXTLIBS))
232 EXTLIBS := $(filter-out -lpthread,$(EXTLIBS))
240 NO_LIBDW_DWARF_UNWIND := 1
243 ifeq ($(feature-libelf), 0)
244 ifeq ($(feature-glibc), 1)
250 ifeq ($(LIBC_SUPPORT),1)
251 msg := $(warning No libelf found, disables 'probe' tool and BPF support in 'perf record', please install elfutils-libelf-devel/libelf-dev);
257 NO_LIBDW_DWARF_UNWIND := 1
260 ifneq ($(filter s% -static%,$(LDFLAGS),),)
261 msg := $(error No static glibc found, please install glibc-static);
263 msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]);
267 ifndef NO_LIBDW_DWARF_UNWIND
268 ifneq ($(feature-libdw-dwarf-unwind),1)
269 NO_LIBDW_DWARF_UNWIND := 1
270 msg := $(warning No libdw DWARF unwind found, Please install elfutils-devel/libdw-dev >= 0.158 and/or set LIBDW_DIR);
273 ifneq ($(feature-dwarf), 1)
274 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);
276 endif # Dwarf support
277 endif # libelf support
281 NO_LIBDW_DWARF_UNWIND := 1
285 CFLAGS += -DHAVE_LIBELF_SUPPORT
287 $(call detected,CONFIG_LIBELF)
289 ifeq ($(feature-libelf-mmap), 1)
290 CFLAGS += -DHAVE_LIBELF_MMAP_SUPPORT
293 ifeq ($(feature-libelf-getphdrnum), 1)
294 CFLAGS += -DHAVE_ELF_GETPHDRNUM_SUPPORT
297 # include ARCH specific config
298 -include $(src-perf)/arch/$(ARCH)/Makefile
301 ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined)
302 msg := $(warning DWARF register mappings have not been defined for architecture $(ARCH), DWARF support disabled);
305 CFLAGS += -DHAVE_DWARF_SUPPORT $(LIBDW_CFLAGS)
306 LDFLAGS += $(LIBDW_LDFLAGS)
308 ifeq ($(findstring -static,${LDFLAGS}),-static)
309 DWARFLIBS += -lelf -lebl -lz -llzma -lbz2
311 EXTLIBS += ${DWARFLIBS}
312 $(call detected,CONFIG_DWARF)
313 endif # PERF_HAVE_DWARF_REGS
317 ifeq ($(feature-bpf), 1)
318 CFLAGS += -DHAVE_LIBBPF_SUPPORT
319 $(call detected,CONFIG_LIBBPF)
324 ifeq ($(ARCH),powerpc)
326 CFLAGS += -DHAVE_SKIP_CALLCHAIN_IDX
331 ifneq ($(feature-libunwind), 1)
332 msg := $(warning No libunwind found. Please install libunwind-dev[el] >= 1.1 and/or set LIBUNWIND_DIR);
338 ifneq ($(feature-bpf), 1)
339 msg := $(warning BPF API too old. Please install recent kernel headers. BPF support in 'perf record' is disabled.)
344 dwarf-post-unwind := 1
345 dwarf-post-unwind-text := BUG
347 # setup DWARF post unwinder
349 ifdef NO_LIBDW_DWARF_UNWIND
350 msg := $(warning Disabling post unwind, no support found.);
351 dwarf-post-unwind := 0
353 dwarf-post-unwind-text := libdw
354 $(call detected,CONFIG_LIBDW_DWARF_UNWIND)
357 dwarf-post-unwind-text := libunwind
358 $(call detected,CONFIG_LIBUNWIND)
359 # Enable libunwind support by default.
360 ifndef NO_LIBDW_DWARF_UNWIND
361 NO_LIBDW_DWARF_UNWIND := 1
365 ifeq ($(dwarf-post-unwind),1)
366 CFLAGS += -DHAVE_DWARF_UNWIND_SUPPORT
367 $(call detected,CONFIG_DWARF_UNWIND)
373 ifeq ($(ARCH),$(filter $(ARCH),arm arm64))
374 $(call feature_check,libunwind-debug-frame)
375 ifneq ($(feature-libunwind-debug-frame), 1)
376 msg := $(warning No debug_frame support found in libunwind);
377 CFLAGS += -DNO_LIBUNWIND_DEBUG_FRAME
380 # non-ARM has no dwarf_find_debug_frame() function:
381 CFLAGS += -DNO_LIBUNWIND_DEBUG_FRAME
383 CFLAGS += -DHAVE_LIBUNWIND_SUPPORT
384 EXTLIBS += $(LIBUNWIND_LIBS)
385 CFLAGS += $(LIBUNWIND_CFLAGS)
386 LDFLAGS += $(LIBUNWIND_LDFLAGS)
390 ifneq ($(feature-libaudit), 1)
391 msg := $(warning No libaudit.h found, disables 'trace' tool, please install audit-libs-devel or libaudit-dev);
394 CFLAGS += -DHAVE_LIBAUDIT_SUPPORT
396 $(call detected,CONFIG_AUDIT)
405 ifneq ($(feature-libslang), 1)
406 msg := $(warning slang not found, disables TUI support. Please install slang-devel or libslang-dev);
409 # Fedora has /usr/include/slang/slang.h, but ubuntu /usr/include/slang.h
410 CFLAGS += -I/usr/include/slang
411 CFLAGS += -DHAVE_SLANG_SUPPORT
413 $(call detected,CONFIG_SLANG)
418 FLAGS_GTK2=$(CFLAGS) $(LDFLAGS) $(EXTLIBS) $(shell $(PKG_CONFIG) --libs --cflags gtk+-2.0 2>/dev/null)
419 ifneq ($(feature-gtk2), 1)
420 msg := $(warning GTK2 not found, disables GTK2 support. Please install gtk2-devel or libgtk2.0-dev);
423 ifeq ($(feature-gtk2-infobar), 1)
424 GTK_CFLAGS := -DHAVE_GTK_INFO_BAR_SUPPORT
426 CFLAGS += -DHAVE_GTK2_SUPPORT
427 GTK_CFLAGS += $(shell $(PKG_CONFIG) --cflags gtk+-2.0 2>/dev/null)
428 GTK_LIBS := $(shell $(PKG_CONFIG) --libs gtk+-2.0 2>/dev/null)
433 grep-libs = $(filter -l%,$(1))
434 strip-libs = $(filter-out -l%,$(1))
437 CFLAGS += -DNO_LIBPERL
439 PERL_EMBED_LDOPTS = $(shell perl -MExtUtils::Embed -e ldopts 2>/dev/null)
440 PERL_EMBED_LDFLAGS = $(call strip-libs,$(PERL_EMBED_LDOPTS))
441 PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS))
442 PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null`
443 FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS)
445 ifneq ($(feature-libperl), 1)
446 CFLAGS += -DNO_LIBPERL
448 msg := $(warning Missing perl devel files. Disabling perl scripting support, please install perl-ExtUtils-Embed/libperl-dev);
450 LDFLAGS += $(PERL_EMBED_LDFLAGS)
451 EXTLIBS += $(PERL_EMBED_LIBADD)
452 $(call detected,CONFIG_LIBPERL)
456 ifeq ($(feature-timerfd), 1)
457 CFLAGS += -DHAVE_TIMERFD_SUPPORT
459 msg := $(warning No timerfd support. Disables 'perf kvm stat live');
462 disable-python = $(eval $(disable-python_code))
463 define disable-python_code
464 CFLAGS += -DNO_LIBPYTHON
470 $(call disable-python,Python support disabled by user)
474 $(call disable-python,No python interpreter was found: disables Python support - please install python-devel/python-dev)
476 PYTHON_WORD := $(call shell-wordify,$(PYTHON))
479 $(call disable-python,No 'python-config' tool was found: disables Python support - please install python-devel/python-dev)
482 PYTHON_CONFIG_SQ := $(call shell-sq,$(PYTHON_CONFIG))
484 PYTHON_EMBED_LDOPTS := $(shell $(PYTHON_CONFIG_SQ) --ldflags 2>/dev/null)
485 PYTHON_EMBED_LDFLAGS := $(call strip-libs,$(PYTHON_EMBED_LDOPTS))
486 PYTHON_EMBED_LIBADD := $(call grep-libs,$(PYTHON_EMBED_LDOPTS))
487 PYTHON_EMBED_CCOPTS := $(shell $(PYTHON_CONFIG_SQ) --cflags 2>/dev/null)
488 FLAGS_PYTHON_EMBED := $(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS)
490 ifneq ($(feature-libpython), 1)
491 $(call disable-python,No 'Python.h' (for Python 2.x support) was found: disables Python support - please install python-devel/python-dev)
494 ifneq ($(feature-libpython-version), 1)
495 $(warning Python 3 is not yet supported; please set)
496 $(warning PYTHON and/or PYTHON_CONFIG appropriately.)
497 $(warning If you also have Python 2 installed, then)
498 $(warning try something like:)
500 $(warning $(and ,) make PYTHON=python2)
502 $(warning Otherwise, disable Python support entirely:)
504 $(warning $(and ,) make NO_LIBPYTHON=1)
508 LDFLAGS += $(PYTHON_EMBED_LDFLAGS)
509 EXTLIBS += $(PYTHON_EMBED_LIBADD)
510 LANG_BINDINGS += $(obj-perf)python/perf.so
511 $(call detected,CONFIG_LIBPYTHON)
518 ifeq ($(feature-libbfd), 1)
521 # call all detections now so we get correct
522 # status in VF output
523 $(call feature_check,liberty)
524 $(call feature_check,liberty-z)
525 $(call feature_check,cplus-demangle)
527 ifeq ($(feature-liberty), 1)
530 ifeq ($(feature-liberty-z), 1)
531 EXTLIBS += -liberty -lz
537 CFLAGS += -DNO_DEMANGLE
539 ifdef HAVE_CPLUS_DEMANGLE_SUPPORT
541 CFLAGS += -DHAVE_CPLUS_DEMANGLE_SUPPORT
543 ifneq ($(feature-libbfd), 1)
544 ifneq ($(feature-liberty), 1)
545 ifneq ($(feature-liberty-z), 1)
546 # we dont have neither HAVE_CPLUS_DEMANGLE_SUPPORT
547 # or any of 'bfd iberty z' trinity
548 ifeq ($(feature-cplus-demangle), 1)
550 CFLAGS += -DHAVE_CPLUS_DEMANGLE_SUPPORT
552 msg := $(warning No bfd.h/libbfd found, please install binutils-dev[el]/zlib-static/libiberty-dev to gain symbol demangling)
553 CFLAGS += -DNO_DEMANGLE
561 ifneq ($(filter -lbfd,$(EXTLIBS)),)
562 CFLAGS += -DHAVE_LIBBFD_SUPPORT
566 ifeq ($(feature-zlib), 1)
567 CFLAGS += -DHAVE_ZLIB_SUPPORT
569 $(call detected,CONFIG_ZLIB)
576 ifeq ($(feature-lzma), 1)
577 CFLAGS += -DHAVE_LZMA_SUPPORT
579 $(call detected,CONFIG_LZMA)
581 msg := $(warning No liblzma found, disables xz kernel module decompression, please install xz-devel/liblzma-dev);
587 ifeq ($(feature-backtrace), 1)
588 CFLAGS += -DHAVE_BACKTRACE_SUPPORT
593 ifeq ($(feature-libnuma), 0)
594 msg := $(warning No numa.h found, disables 'perf bench numa mem' benchmark, please install numactl-devel/libnuma-devel/libnuma-dev);
597 ifeq ($(feature-numa_num_possible_cpus), 0)
598 msg := $(warning Old numa library found, disables 'perf bench numa mem' benchmark, please install numactl-devel/libnuma-devel/libnuma-dev >= 2.0.8);
601 CFLAGS += -DHAVE_LIBNUMA_SUPPORT
603 $(call detected,CONFIG_NUMA)
608 ifdef HAVE_KVM_STAT_SUPPORT
609 CFLAGS += -DHAVE_KVM_STAT_SUPPORT
612 ifeq (${IS_64_BIT}, 1)
613 ifndef NO_PERF_READ_VDSO32
614 $(call feature_check,compile-32)
615 ifeq ($(feature-compile-32), 1)
616 CFLAGS += -DHAVE_PERF_READ_VDSO32
618 NO_PERF_READ_VDSO32 := 1
622 NO_PERF_READ_VDSOX32 := 1
624 ifndef NO_PERF_READ_VDSOX32
625 $(call feature_check,compile-x32)
626 ifeq ($(feature-compile-x32), 1)
627 CFLAGS += -DHAVE_PERF_READ_VDSOX32
629 NO_PERF_READ_VDSOX32 := 1
633 NO_PERF_READ_VDSO32 := 1
634 NO_PERF_READ_VDSOX32 := 1
638 $(call feature_check,libbabeltrace)
639 ifeq ($(feature-libbabeltrace), 1)
640 CFLAGS += -DHAVE_LIBBABELTRACE_SUPPORT $(LIBBABELTRACE_CFLAGS)
641 LDFLAGS += $(LIBBABELTRACE_LDFLAGS)
642 EXTLIBS += -lbabeltrace-ctf
643 $(call detected,CONFIG_LIBBABELTRACE)
645 msg := $(warning No libbabeltrace found, disables 'perf data' CTF format support, please install libbabeltrace-dev[el]/libbabeltrace-ctf-dev);
650 ifeq ($(feature-get_cpuid), 0)
651 msg := $(warning Your gcc lacks the __get_cpuid() builtin, disables support for auxtrace/Intel PT, please install a newer gcc);
654 $(call detected,CONFIG_AUXTRACE)
655 CFLAGS += -DHAVE_AUXTRACE_SUPPORT
659 # Among the variables below, these:
665 # ETC_PERFCONFIG (but not sysconfdir)
666 # can be specified as a relative path some/where/else;
667 # this is interpreted as relative to $(prefix) and "perf" at
668 # runtime figures out where they are based on the path to the executable.
669 # This can help installing the suite in a relocatable way.
671 # Make the path relative to DESTDIR, not to prefix
675 bindir_relative = bin
676 bindir = $(abspath $(prefix)/$(bindir_relative))
679 perfexecdir = libexec/perf-core
680 sharedir = $(prefix)/share
681 template_dir = share/perf-core/templates
682 STRACE_GROUPS_DIR = share/perf-core/strace/groups
683 htmldir = share/doc/perf-doc
684 ifeq ($(prefix),/usr)
686 ETC_PERFCONFIG = $(sysconfdir)/perfconfig
688 sysconfdir = $(prefix)/etc
689 ETC_PERFCONFIG = etc/perfconfig
692 ifeq ($(ARCH)$(IS_64_BIT), x861)
698 libdir = $(prefix)/$(lib)
700 # Shell quote (do not use $(call) to accommodate ancient setups);
701 ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG))
702 STRACE_GROUPS_DIR_SQ = $(subst ','\'',$(STRACE_GROUPS_DIR))
703 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
704 bindir_SQ = $(subst ','\'',$(bindir))
705 mandir_SQ = $(subst ','\'',$(mandir))
706 infodir_SQ = $(subst ','\'',$(infodir))
707 perfexecdir_SQ = $(subst ','\'',$(perfexecdir))
708 template_dir_SQ = $(subst ','\'',$(template_dir))
709 htmldir_SQ = $(subst ','\'',$(htmldir))
710 prefix_SQ = $(subst ','\'',$(prefix))
711 sysconfdir_SQ = $(subst ','\'',$(sysconfdir))
712 libdir_SQ = $(subst ','\'',$(libdir))
714 ifneq ($(filter /%,$(firstword $(perfexecdir))),)
715 perfexec_instdir = $(perfexecdir)
716 STRACE_GROUPS_INSTDIR = $(STRACE_GROUPS_DIR)
718 perfexec_instdir = $(prefix)/$(perfexecdir)
719 STRACE_GROUPS_INSTDIR = $(prefix)/$(STRACE_GROUPS_DIR)
721 perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir))
722 STRACE_GROUPS_INSTDIR_SQ = $(subst ','\'',$(STRACE_GROUPS_INSTDIR))
724 # If we install to $(HOME) we keep the traceevent default:
725 # $(HOME)/.traceevent/plugins
726 # Otherwise we install plugins into the global $(libdir).
728 plugindir=$(libdir)/traceevent/plugins
729 plugindir_SQ= $(subst ','\'',$(plugindir))
732 print_var = $(eval $(print_var_code)) $(info $(MSG))
733 define print_var_code
734 MSG = $(shell printf '...%30s: %s' $(1) $($(1)))
738 $(call print_var,prefix)
739 $(call print_var,bindir)
740 $(call print_var,libdir)
741 $(call print_var,sysconfdir)
742 $(call print_var,LIBUNWIND_DIR)
743 $(call print_var,LIBDW_DIR)
747 $(call detected_var,bindir_SQ)
748 $(call detected_var,PYTHON_WORD)
750 $(call detected_var,OUTPUT)
752 $(call detected_var,htmldir_SQ)
753 $(call detected_var,infodir_SQ)
754 $(call detected_var,mandir_SQ)
755 $(call detected_var,ETC_PERFCONFIG_SQ)
756 $(call detected_var,STRACE_GROUPS_DIR_SQ)
757 $(call detected_var,prefix_SQ)
758 $(call detected_var,perfexecdir_SQ)
759 $(call detected_var,LIBDIR)
760 $(call detected_var,GTK_CFLAGS)
761 $(call detected_var,PERL_EMBED_CCOPTS)
762 $(call detected_var,PYTHON_EMBED_CCOPTS)