From: tip-bot for Jiri Olsa <tipbot@zytor.com>
To: linux-tip-commits@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, acme@redhat.com, hpa@zytor.com,
tglx@linutronix.de, jolsa@redhat.com, wangnan0@huawei.com,
mingo@kernel.org
Subject: [tip:perf/core] perf tools: Fix parallel build including 'clean' target
Date: Tue, 9 Feb 2016 04:13:24 -0800 [thread overview]
Message-ID: <tip-kb0qs29zbz7hxn32mc5zbsoz@git.kernel.org> (raw)
Commit-ID: 3e2751d9169563486c2bfe7382726f1315cb156b
Gitweb: http://git.kernel.org/tip/3e2751d9169563486c2bfe7382726f1315cb156b
Author: Jiri Olsa <jolsa@redhat.com>
AuthorDate: Thu, 4 Feb 2016 12:30:36 +0100
Committer: Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Thu, 4 Feb 2016 15:53:16 -0300
perf tools: Fix parallel build including 'clean' target
Do not parallelize 'clean' with other targets, figure out if it is
present and do it first, then the other targets.
Noticed with:
tools/perf> make -j24 clean all
LD arch/libperf-in.o
LD plugin_xen-in.o
arch//libperf-in.o: file not recognized: File truncated
make[3]: *** [arch/libperf-in.o] Error 1
make[2]: *** [arch] Error 2
make[2]: *** Waiting for unfinished jobs....
AR libapi.a
Reported-and-Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Acked-by: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-kb0qs29zbz7hxn32mc5zbsoz@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/Makefile | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/tools/perf/Makefile b/tools/perf/Makefile
index 4b68f46..67837c6 100644
--- a/tools/perf/Makefile
+++ b/tools/perf/Makefile
@@ -68,6 +68,20 @@ all tags TAGS:
$(print_msg)
$(make)
+ifdef MAKECMDGOALS
+has_clean := 0
+ifneq ($(filter clean,$(MAKECMDGOALS)),)
+ has_clean := 1
+endif # clean
+
+ifeq ($(has_clean),1)
+ rest := $(filter-out clean,$(MAKECMDGOALS))
+ ifneq ($(rest),)
+$(rest): clean
+ endif # rest
+endif # has_clean
+endif # MAKECMDGOALS
+
#
# The clean target is not really parallel, don't print the jobs info:
#
reply other threads:[~2016-02-09 12:13 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=tip-kb0qs29zbz7hxn32mc5zbsoz@git.kernel.org \
--to=tipbot@zytor.com \
--cc=acme@redhat.com \
--cc=hpa@zytor.com \
--cc=jolsa@redhat.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-tip-commits@vger.kernel.org \
--cc=mingo@kernel.org \
--cc=tglx@linutronix.de \
--cc=wangnan0@huawei.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox