On Thu, Mar 19, 2015 at 03:20:26PM +0100, Jiri Olsa wrote: > On Thu, Mar 19, 2015 at 10:39:25AM -0300, Arnaldo Carvalho de Melo wrote: > > SNIP > > > [acme@ssdandy linux]$ > > > > ------------------------------------------------------- > > > > Jiri, can you take a look at the above? > > > > It works if I use 'make -C', with O=, like I usually do, or without it: > > > > ------------------------------------------------------- > > > > [acme@ssdandy linux]$ make -C tools/perf > > make: Entering directory `/home/acme/git/linux/tools/perf' > > BUILD: Doing 'make -j8' parallel build > > > > Auto-detecting system features: > > ... dwarf: [ on ] > > ... glibc: [ on ] > > <SNIP> > > ... libunwind: [ OFF ] > > ... libdw-dwarf-unwind: [ on ] > > ... zlib: [ on ] > > > > config/Makefile:308: No libunwind found. Please install libunwind-dev[el] >= 1.1 and/or set LIBUNWIND_DIR > > config/Makefile:598: No libbabeltrace found, disables 'perf data' CTF format support, please install libbabeltrace-dev[el]/libbabeltrace-ctf-dev > > GEN common-cmds.h > > CC util/abspath.o > > CC ui/setup.o > > CC arch/common.o > > > > > > ------------------------------------------------------- > > > > Can you please check these issues, using my perf/core branch at: > > hum, I've never cared about tools/Makefile :-\ > > so this is what we want to be able to do/use? : > > $ make tools/ > $ make tools/perf > $ make O=$(BUILDDIR) tools/perf Honestly, I only was caring about 'make tools/tmon' but noticed other things were broken. I'd be OK if we didn't support building from the top-level directory (it's just confusing things here), but since we advertise the feature, it'd really better work! > it ^^^ does not work for me even with this patch > (tools/Makefile still using 'libapikfs' being first issue I saw) > > I'll check and send fix Yeah, I'm not likely to spend time on an updated fix real soon. Consider my patch a bug report, if the suggested fix doesn't work out. I'm not much of a build system expert here. Thanks, Brian -- 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
