On 18 June 2015 at 15:51, <riku.voipio@xxxxxxxxxx> wrote: > From: Riku Voipio <riku.voipio@xxxxxxxxxx> > > Building python module might fail if libtraceevent-dynamic-list > hasn't been built before: > > to LDFLAGS: > > GEN python/perf.so > /usr/bin/ld: cannot open linker script file /x/tools/lib/traceevent/libtraceevent-dynamic-list: No such file or directory > collect2: error: ld returned 1 exit status > error: command 'x86_64-linux-gnu-gcc' failed with exit status 1 > cp: cannot stat ?python_ext_build/lib/perf.so?: No such file or directory > > Add explicit Makefile dependency to make sure libtraceevent-dynamic-list > is built before. Forget this broken patch, the correct patch has already been applied: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/tools/perf/Makefile.perf?id=5d618324dd4442d20dbdb039176787199ba2f12b perf tools: Move libtraceevent dynamic list to separated LDFLAGS variable Riku > --- > tools/perf/Makefile.perf | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf > index b1dfcd8..66045d0 100644 > --- a/tools/perf/Makefile.perf > +++ b/tools/perf/Makefile.perf > @@ -188,7 +188,7 @@ export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP > python-clean := $(call QUIET_CLEAN, python) $(RM) -r $(PYTHON_EXTBUILD) $(OUTPUT)python/perf.so > > PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources) > -PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py $(LIBTRACEEVENT) $(LIBAPI) > +PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py $(LIBTRACEEVENT) $(LIBTRACEEVENT_DYNAMIC_LIST) $(LIBAPI) > > $(OUTPUT)python/perf.so: $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS) > $(QUIET_GEN)CFLAGS='$(CFLAGS)' $(PYTHON_WORD) util/setup.py \ > -- > 2.1.4 > -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
