perf tools: Move libpython check config into config/Makefile
Moving libpython check config into config/Makefile. Signed-off-by: Jiri Olsa <jolsa@redhat.com> Cc: Borislav Petkov <bp@alien8.de> Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/r/1369398928-9809-13-git-send-email-jolsa@redhat.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>hifive-unleashed-5.1
Jiri Olsa
Arnaldo Carvalho de Melo
parent
3082cb339f
commit
6e533cf12d
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@ -196,8 +196,6 @@ SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH))
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#
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PROGRAMS += $(OUTPUT)perf
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LANG_BINDINGS =
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# what 'all' will build and 'install' will install, in perfexecdir
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ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
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@ -535,69 +533,9 @@ ifndef NO_LIBPERL
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LIB_OBJS += $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o
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endif
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disable-python = $(eval $(disable-python_code))
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define disable-python_code
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BASIC_CFLAGS += -DNO_LIBPYTHON
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$(if $(1),$(warning No $(1) was found))
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$(warning Python support will not be built)
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endef
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override PYTHON := \
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$(call get-executable-or-default,PYTHON,python)
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ifndef PYTHON
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$(call disable-python,python interpreter)
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else
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PYTHON_WORD := $(call shell-wordify,$(PYTHON))
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ifdef NO_LIBPYTHON
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$(call disable-python)
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else
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override PYTHON_CONFIG := \
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$(call get-executable-or-default,PYTHON_CONFIG,$(PYTHON)-config)
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ifndef PYTHON_CONFIG
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$(call disable-python,python-config tool)
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else
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PYTHON_CONFIG_SQ := $(call shell-sq,$(PYTHON_CONFIG))
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PYTHON_EMBED_LDOPTS := $(shell $(PYTHON_CONFIG_SQ) --ldflags 2>/dev/null)
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PYTHON_EMBED_LDFLAGS := $(call strip-libs,$(PYTHON_EMBED_LDOPTS))
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PYTHON_EMBED_LIBADD := $(call grep-libs,$(PYTHON_EMBED_LDOPTS))
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PYTHON_EMBED_CCOPTS := $(shell $(PYTHON_CONFIG_SQ) --cflags 2>/dev/null)
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FLAGS_PYTHON_EMBED := $(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS)
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ifneq ($(call try-cc,$(SOURCE_PYTHON_EMBED),$(FLAGS_PYTHON_EMBED),python),y)
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$(call disable-python,Python.h (for Python 2.x))
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else
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ifneq ($(call try-cc,$(SOURCE_PYTHON_VERSION),$(FLAGS_PYTHON_EMBED),python version),y)
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$(warning Python 3 is not yet supported; please set)
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$(warning PYTHON and/or PYTHON_CONFIG appropriately.)
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$(warning If you also have Python 2 installed, then)
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$(warning try something like:)
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$(warning $(and ,))
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$(warning $(and ,) make PYTHON=python2)
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$(warning $(and ,))
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$(warning Otherwise, disable Python support entirely:)
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$(warning $(and ,))
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$(warning $(and ,) make NO_LIBPYTHON=1)
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$(warning $(and ,))
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$(error $(and ,))
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else
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ALL_LDFLAGS += $(PYTHON_EMBED_LDFLAGS)
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EXTLIBS += $(PYTHON_EMBED_LIBADD)
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LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-python.o
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LIB_OBJS += $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o
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LANG_BINDINGS += $(OUTPUT)python/perf.so
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endif
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endif
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endif
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endif
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ifndef NO_LIBPYTHON
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LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-python.o
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LIB_OBJS += $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o
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endif
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ifdef NO_DEMANGLE
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@ -261,3 +261,66 @@ else
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EXTLIBS += $(PERL_EMBED_LIBADD)
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endif
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endif
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disable-python = $(eval $(disable-python_code))
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define disable-python_code
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BASIC_CFLAGS += -DNO_LIBPYTHON
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$(if $(1),$(warning No $(1) was found))
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$(warning Python support will not be built)
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NO_LIBPYTHON := 1
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endef
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override PYTHON := \
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$(call get-executable-or-default,PYTHON,python)
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ifndef PYTHON
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$(call disable-python,python interpreter)
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else
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PYTHON_WORD := $(call shell-wordify,$(PYTHON))
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ifdef NO_LIBPYTHON
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$(call disable-python)
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else
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override PYTHON_CONFIG := \
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$(call get-executable-or-default,PYTHON_CONFIG,$(PYTHON)-config)
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ifndef PYTHON_CONFIG
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$(call disable-python,python-config tool)
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else
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PYTHON_CONFIG_SQ := $(call shell-sq,$(PYTHON_CONFIG))
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PYTHON_EMBED_LDOPTS := $(shell $(PYTHON_CONFIG_SQ) --ldflags 2>/dev/null)
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PYTHON_EMBED_LDFLAGS := $(call strip-libs,$(PYTHON_EMBED_LDOPTS))
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PYTHON_EMBED_LIBADD := $(call grep-libs,$(PYTHON_EMBED_LDOPTS))
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PYTHON_EMBED_CCOPTS := $(shell $(PYTHON_CONFIG_SQ) --cflags 2>/dev/null)
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FLAGS_PYTHON_EMBED := $(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS)
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ifneq ($(call try-cc,$(SOURCE_PYTHON_EMBED),$(FLAGS_PYTHON_EMBED),python),y)
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$(call disable-python,Python.h (for Python 2.x))
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else
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ifneq ($(call try-cc,$(SOURCE_PYTHON_VERSION),$(FLAGS_PYTHON_EMBED),python version),y)
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$(warning Python 3 is not yet supported; please set)
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$(warning PYTHON and/or PYTHON_CONFIG appropriately.)
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$(warning If you also have Python 2 installed, then)
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$(warning try something like:)
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$(warning $(and ,))
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$(warning $(and ,) make PYTHON=python2)
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$(warning $(and ,))
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$(warning Otherwise, disable Python support entirely:)
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$(warning $(and ,))
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$(warning $(and ,) make NO_LIBPYTHON=1)
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$(warning $(and ,))
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$(error $(and ,))
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else
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ALL_LDFLAGS += $(PYTHON_EMBED_LDFLAGS)
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EXTLIBS += $(PYTHON_EMBED_LIBADD)
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LANG_BINDINGS += $(OUTPUT)python/perf.so
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endif
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endif
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endif
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endif
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endif
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