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perf tools: Don't try to build python bindings if Python.h not available
Just leverage the test done for python support in 'python script', emitting a warning about losing those features if python-dev[el] is not installed. Reported-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Stephane Eranian <eranian@google.com> Cc: Tom Zanussi <tzanussi@gmail.com> LKML-Reference: <new-submission> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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1 changed files with 5 additions and 3 deletions
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@ -348,14 +348,14 @@ PROGRAMS += $(EXTRA_PROGRAMS)
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#
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PROGRAMS += $(OUTPUT)perf
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LANG_BINDINGS = $(OUTPUT)python/perf.so
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LANG_BINDINGS =
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# List built-in command $C whose implementation cmd_$C() is not in
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# builtin-$C.o but is linked in as part of some other command.
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#
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# what 'all' will build and 'install' will install, in perfexecdir
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ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS) $(LANG_BINDINGS)
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ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
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# what 'all' will build but not install in perfexecdir
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OTHER_PROGRAMS = $(OUTPUT)perf$X
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@ -664,12 +664,14 @@ else
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PYTHON_EMBED_CCOPTS = `python-config --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)),y)
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msg := $(warning No Python.h found, install python-dev[el] to have python support in 'perf script' and to build the python bindings)
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BASIC_CFLAGS += -DNO_LIBPYTHON
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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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@ -956,7 +958,7 @@ export TAR INSTALL DESTDIR SHELL_PATH
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SHELL = $(SHELL_PATH)
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all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) $(OUTPUT)PERF-BUILD-OPTIONS
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all:: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(BUILT_INS) $(OTHER_PROGRAMS) $(OUTPUT)PERF-BUILD-OPTIONS
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ifneq (,$X)
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$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) perf$X)), test '$p' -ef '$p$X' || $(RM) '$p';)
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endif
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