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SubjectRe: [PATCHv2 00/36] perf tools: New build framework
On Fri, Jan 16, 2015 at 11:39:22AM +0000, Will Deacon wrote:
> On Thu, Jan 15, 2015 at 12:54:56PM +0000, Jiri Olsa wrote:
> > hi,
> > I'm following up on latest post from Alexis:
> > http://marc.info/?l=linux-kernel&m=141427580405357&w=2
> >
> > v2 changes:
> > - build Makefiles librarized and moved to 'tools/build' [Ingo]
> > - several minor fixies [Namhyung]
> > - tested on other archs now - x86_64, i386, powerpc
> > - moved tools/lib/* under new build framework to show
> > that it's possible ;-)
> > included traceevent/lockdep maintainers to get the feedback
> > - omitted last 2 patches
> >
> > The patchset is also available in:
> > git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git
> > perf/build
> >
> > All tests/make tests passed.
> >
> > Any feedback from ARM guys would be great ;-)
>
> [adding Mark Rutland to Cc]

Cheers.

I just tried a cross-build for arm, and that blew up when trying to do
something with arch/arm/util/libperf-in.o (log below). I bisected that
to f169fbc4c59dd9d4 "perf build: Add arch x86 objects building". I'm
looking into why now.

Thanks,
Mark.

[mark@leverpostej:~/src/linux/tools/perf]% make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf-
BUILD: Doing 'make -j8' parallel build
config/Makefile:341: No libelf found, disables 'probe' tool, please install elfutils-libelf-devel/libelf-dev
config/Makefile:417: Disabling post unwind, no support found.
config/Makefile:458: No libaudit.h found, disables 'trace' tool, please install audit-libs-devel or libaudit-dev
config/Makefile:473: slang not found, disables TUI support. Please install slang-devel or libslang-dev
config/Makefile:487: GTK2 not found, disables GTK2 support. Please install gtk2-devel or libgtk2.0-dev
config/Makefile:515: Missing perl devel files. Disabling perl scripting support, consider installing perl-ExtUtils-Embed
config/Makefile:560: No Python.h (for Python 2.x) was found
config/Makefile:560: Python support will not be built
config/Makefile:653: No numa.h found, disables 'perf bench numa mem' benchmark, please install numactl-devel/libnuma-devel/libnuma-dev

Auto-detecting system features:
... dwarf: [ OFF ]
... glibc: [ on ]
... gtk2: [ OFF ]
... libaudit: [ OFF ]
... libbfd: [ OFF ]
... libelf: [ OFF ]
... libnuma: [ OFF ]
... libperl: [ OFF ]
... libpython: [ OFF ]
... libslang: [ OFF ]
... libunwind: [ OFF ]
... libdw-dwarf-unwind: [ OFF ]
... zlib: [ OFF ]

CC arch/common.o
CC util/alias.o
CC util/abspath.o
CC ui/setup.o
CC event-parse.o
CC fd/array.o
LD arch/arm/libperf-in.o
arm-linux-gnueabihf-ld: cannot find arch/arm/util/libperf-in.o: No such file or directory
make[4]: *** [arch/arm/libperf-in.o] Error 1
make[3]: *** [arm] Error 2
make[3]: *** Waiting for unfinished jobs....
GEN common-cmds.h
LD fd/libapi-in.o
CC fs/fs.o
CC fs/debugfs.o
CC util/annotate.o
CC ui/helpline.o
CC ui/progress.o
CC ui/util.o
LD fs/libapi-in.o
LD libapi-in.o
AR libapi.a
CC ui/hist.o
make[2]: *** [arch] Error 2
make[2]: *** Waiting for unfinished jobs....
CC ui/stdio/hist.o
CC plugin_jbd2.o
PERF_VERSION = 3.19.rc2.gcdb397
CC plugin_hrtimer.o
CC plugin_kmem.o
LD plugin_jbd2-in.o
CC plugin_kvm.o
LD plugin_hrtimer-in.o
CC plugin_mac80211.o
CC event-plugin.o
LD plugin_kmem-in.o
CC trace-seq.o
LD plugin_mac80211-in.o
LD plugin_kvm-in.o
CC parse-filter.o
CC plugin_sched_switch.o
CC parse-utils.o
CC kbuffer-parse.o
CC plugin_function.o
LD plugin_sched_switch-in.o
CC plugin_xen.o
CC plugin_scsi.o
LD plugin_xen-in.o
LD plugin_function-in.o
CC plugin_cfg80211.o
LINK plugin_jbd2.so
LINK plugin_hrtimer.so
LINK plugin_kmem.so
LINK plugin_kvm.so
LD plugin_cfg80211-in.o
CC builtin-bench.o
LD plugin_scsi-in.o
LINK plugin_mac80211.so
LINK plugin_sched_switch.so
CC builtin-annotate.o
LD libtraceevent-in.o
LINK plugin_function.so
LINK plugin_xen.so
LINK plugin_scsi.so
LINK plugin_cfg80211.so
CC util/build-id.o
CC util/config.o
LINK libtraceevent.a
GEN perf-archive
GEN perf-with-kcore
CC util/ctype.o
CC builtin-diff.o
CC util/db-export.o
CC util/environment.o
CC builtin-evlist.o
CC util/event.o
CC util/evlist.o
CC util/evsel.o
CC util/exec_cmd.o
CC builtin-help.o
CC util/find_next_bit.o
CC builtin-sched.o
CC util/help.o
CC builtin-buildid-list.o
CC builtin-buildid-cache.o
CC util/kallsyms.o
CC builtin-list.o
CC util/levenshtein.o
CC util/parse-options.o
LD ui/libperf-in.o
BISON util/parse-events-bison.c
CC builtin-record.o
CC builtin-report.o
CC util/path.o
CC util/rbtree.o
CC util/bitmap.o
CC util/hweight.o
CC util/run-command.o
CC util/quote.o
CC builtin-stat.o
CC util/strbuf.o
CC builtin-timechart.o
CC builtin-top.o
CC util/string.o
CC util/strlist.o
CC builtin-script.o
CC builtin-kmem.o
CC util/strfilter.o
CC util/top.o
CC builtin-lock.o
CC util/usage.o
CC util/wrapper.o
CC util/sigchain.o
CC builtin-kvm.o
CC util/dso.o
CC util/symbol.o
CC util/color.o
CC builtin-inject.o
CC util/pager.o
CC util/header.o
CC builtin-mem.o
CC util/callchain.o
CC bench/sched-messaging.o
CC bench/sched-pipe.o
CC util/values.o
CC util/debug.o
CC util/machine.o
CC tests/builtin-test.o
CC bench/mem-memcpy.o
CC util/map.o
CC util/pstack.o
CC tests/parse-events.o
CC bench/futex-hash.o
CC perf.o
CC util/session.o
CC bench/futex-wake.o
CC util/ordered-events.o
CC bench/futex-requeue.o
CC tests/dso-data.o
CC tests/attr.o
CC util/comm.o
CC util/thread.o
LD bench/perf-in.o
CC util/thread_map.o
CC util/trace-event-parse.o
CC tests/vmlinux-kallsyms.o
CC tests/open-syscall.o
CC tests/open-syscall-all-cpus.o
CC util/parse-events-bison.o
BISON util/pmu-bison.c
CC util/trace-event-read.o
CC tests/open-syscall-tp-fields.o
CC util/trace-event-info.o
CC util/trace-event-scripting.o
CC util/trace-event.o
CC util/svghelper.o
CC tests/mmap-basic.o
CC util/sort.o
CC util/hist.o
CC util/util.o
CC util/xyarray.o
CC tests/perf-record.o
CC util/cpumap.o
CC tests/rdpmc.o
CC util/cgroup.o
CC util/target.o
CC tests/evsel-roundtrip-name.o
CC tests/evsel-tp-sched.o
CC util/rblist.o
CC util/intlist.o
CC util/vdso.o
CC tests/fdarray.o
CC util/stat.o
CC util/record.o
CC util/srcline.o
CC tests/pmu.o
CC util/data.o
CC util/tsc.o
CC util/cloexec.o
CC util/thread-stack.o
CC tests/hists_common.o
CC util/symbol-minimal.o
CC util/perf_regs.o
FLEX util/parse-events-flex.c
CC tests/hists_link.o
FLEX util/pmu-flex.c
CC util/pmu-bison.o
CC util/parse-events.o
CC util/parse-events-flex.o
CC util/pmu.o
CC tests/hists_filter.o
CC util/pmu-flex.o
CC tests/hists_output.o
CC tests/hists_cumulate.o
CC tests/python-use.o
CC tests/bp_signal.o
CC tests/bp_signal_overflow.o
CC tests/task-exit.o
CC tests/sw-clock.o
CC tests/mmap-thread-lookup.o
CC tests/thread-mg-share.o
CC tests/switch-tracking.o
CC tests/keep-tracking.o
CC tests/code-reading.o
CC tests/sample-parsing.o
CC tests/parse-no-sample-id-all.o
LD util/libperf-in.o
make[1]: *** [libperf-in.o] Error 2
make[1]: *** Waiting for unfinished jobs....
LD tests/perf-in.o
LD perf-in.o
make: *** [all] Error 2
[


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