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Groups > linux.kernel > #1532047
| From | Jiri Olsa <jolsa@redhat.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v2] Fix objtool with clang |
| Date | 2016-11-29 10:40 +0100 |
| Message-ID | <sIN3j-6FC-15@gated-at.bofh.it> (permalink) |
| References | (2 earlier) <sIsrT-1ue-15@gated-at.bofh.it> <sIvJ7-3HN-5@gated-at.bofh.it> <sIw2t-3Ow-9@gated-at.bofh.it> <sIxrA-4y6-9@gated-at.bofh.it> <sIA66-6pe-23@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Mon, Nov 28, 2016 at 05:40:46PM -0200, Arnaldo Carvalho de Melo wrote:
SNIP
> LD /tmp/build/perf/pmu-events/pmu-events-in.o
> CC /tmp/build/perf/arch/x86/util/intel-bts.o
> CC /tmp/build/perf/builtin-buildid-cache.o
> CC /tmp/build/perf/builtin-list.o
> LD /tmp/build/perf/arch/x86/util/libperf-in.o
> MKDIR /tmp/build/perf/arch/x86/tests/
> CC /tmp/build/perf/arch/x86/tests/regs_load.o
> /tmp/build/perf/.plugin_jbd2.o.cmd:3: *** empty variable name. Stop.
> Makefile:192: recipe for target '/tmp/build/perf/plugin_jbd2-in.o' failed
> make[2]: *** [/tmp/build/perf/plugin_jbd2-in.o] Error 2
> Makefile.perf:591: recipe for target '/tmp/build/perf/libtraceevent-dynamic-list' failed
> make[1]: *** [/tmp/build/perf/libtraceevent-dynamic-list] Error 2
> make[1]: *** Waiting for unfinished jobs....
ok, reproduced..
the commit changes the output of the depfile for some reason,
and our fixdep does not handle it correctly and produce wrong
cmd file that failed to parse.. checking for fix
depfile changes ('+' is after the change):
-plugin_jbd2.o: plugin_jbd2.c /usr/include/stdc-predef.h \
+plugin_jbd2.o plugin_jbd2.o: plugin_jbd2.c /usr/include/stdc-predef.h \
jirka
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[PATCH] Fix objtool with clang Peter Foley <pefoley2@pefoley.com> - 2016-11-26 23:30 +0100
Re: [PATCH] Fix objtool with clang Jiri Olsa <jolsa@redhat.com> - 2016-11-27 17:20 +0100
[PATCH v2] Fix objtool with clang Peter Foley <pefoley2@pefoley.com> - 2016-11-28 03:50 +0100
Re: [PATCH v2] Fix objtool with clang Jiri Olsa <jolsa@redhat.com> - 2016-11-28 12:40 +0100
Re: [PATCH v2] Fix objtool with clang Arnaldo Carvalho de Melo <acme@redhat.com> - 2016-11-28 16:10 +0100
Re: [PATCH v2] Fix objtool with clang Peter Foley <pefoley2@pefoley.com> - 2016-11-28 16:30 +0100
Re: [PATCH v2] Fix objtool with clang Jiri Olsa <jolsa@redhat.com> - 2016-11-28 18:00 +0100
Re: [PATCH v2] Fix objtool with clang Arnaldo Carvalho de Melo <acme@redhat.com> - 2016-11-28 20:50 +0100
Re: [PATCH v2] Fix objtool with clang Jiri Olsa <jolsa@redhat.com> - 2016-11-28 21:10 +0100
Re: [PATCH v2] Fix objtool with clang Jiri Olsa <jolsa@redhat.com> - 2016-11-29 10:40 +0100
Re: [PATCH v2] Fix objtool with clang Jiri Olsa <jolsa@redhat.com> - 2016-11-29 11:00 +0100
Re: [PATCH v2] Fix objtool with clang Jiri Olsa <jolsa@redhat.com> - 2016-11-29 15:30 +0100
Re: [PATCH v2] Fix objtool with clang Jiri Olsa <jolsa@redhat.com> - 2016-11-29 15:40 +0100
Re: [PATCH v2] Fix objtool with clang Arnaldo Carvalho de Melo <acme@redhat.com> - 2016-11-29 15:50 +0100
Re: [PATCH v2] Fix objtool with clang Jiri Olsa <jolsa@redhat.com> - 2016-11-29 16:30 +0100
[PATCHv3] tools build: Make fixdep parsing wait for last target Jiri Olsa <jolsa@redhat.com> - 2016-12-01 14:10 +0100
Re: [PATCHv3] tools build: Make fixdep parsing wait for last target Peter Foley <pefoley2@pefoley.com> - 2016-12-01 18:50 +0100
Re: [PATCHv3] tools build: Make fixdep parsing wait for last target Arnaldo Carvalho de Melo <acme@redhat.com> - 2016-12-01 20:00 +0100
Re: [PATCHv3] tools build: Make fixdep parsing wait for last target Jiri Olsa <jolsa@redhat.com> - 2016-12-02 09:50 +0100
Re: [PATCHv3] tools build: Make fixdep parsing wait for last target Jiri Olsa <jolsa@redhat.com> - 2016-12-02 10:20 +0100
Re: [PATCHv3] tools build: Make fixdep parsing wait for last target Arnaldo Carvalho de Melo <acme@redhat.com> - 2016-12-02 16:20 +0100
[tip:perf/core] tools build: Make fixdep parsing wait for last target tip-bot for Jiri Olsa <tipbot@zytor.com> - 2016-12-06 09:30 +0100
Re: [PATCH v2] Fix objtool with clang Arnaldo Carvalho de Melo <acme@redhat.com> - 2016-11-29 15:40 +0100
Re: [PATCH v2] Fix objtool with clang Arnaldo Carvalho de Melo <acme@redhat.com> - 2016-11-28 20:40 +0100
[tip:perf/core] tools build: Fix objtool build with clang tip-bot for Peter Foley <tipbot@zytor.com> - 2016-12-06 09:30 +0100
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