Commit-ID: 8ea339adc0a48236008e59dd21564d71c37b331c
Gitweb: http://git.kernel.org/tip/8ea339adc0a48236008e59dd21564d71c37b331c
Author: Tom Zanussi <tzanussi@xxxxxxxxx>
AuthorDate: Mon, 30 Nov 2009 01:18:49 -0600
Committer: Ingo Molnar <mingo@xxxxxxx>
CommitDate: Mon, 30 Nov 2009 09:04:01 +0100
perf trace/scripting: Add Fedora libperl install note to doc
Fedora needs perl-ExtUtils-Embed for Perl scripting, which also
brings along libperl-devel; note this info for the convenience
of Fedora users.
Signed-off-by: Tom Zanussi <tzanussi@xxxxxxxxx>
Cc: fweisbec@xxxxxxxxx
Cc: rostedt@xxxxxxxxxxx
Cc: anton@xxxxxxxxx
Cc: hch@xxxxxxxxxxxxx
LKML-Reference: <1259565529-6407-5-git-send-email-tzanussi@xxxxxxxxx>
Signed-off-by: Ingo Molnar <mingo@xxxxxxx>
---
tools/perf/scripts/perl/Perf-Trace-Util/README | 4 ++--
tools/perf/util/trace-event-perl.c | 4 +++-
2 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/tools/perf/scripts/perl/Perf-Trace-Util/README b/tools/perf/scripts/perl/Perf-Trace-Util/README
index adb99aa..9a97076 100644
--- a/tools/perf/scripts/perl/Perf-Trace-Util/README
+++ b/tools/perf/scripts/perl/Perf-Trace-Util/README
@@ -36,8 +36,8 @@ INSTALLATION
Building perf with perf trace Perl scripting should install this
module in the right place.
-You should make sure libperl is installed first e.g. apt-get install
-libperl-dev.
+You should make sure libperl and ExtUtils/Embed.pm are installed first
+e.g. apt-get install libperl-dev or yum install perl-ExtUtils-Embed.
DEPENDENCIES
diff --git a/tools/perf/util/trace-event-perl.c b/tools/perf/util/trace-event-perl.c
index 2e1cc3c..51e833f 100644
--- a/tools/perf/util/trace-event-perl.c
+++ b/tools/perf/util/trace-event-perl.c
@@ -577,7 +577,9 @@ struct scripting_ops perl_scripting_ops = {
void setup_perl_scripting(void)
{
fprintf(stderr, "Perl scripting not supported."
- " Install libperl-dev[el] and rebuild perf to get it.\n");
+ " Install libperl and rebuild perf to enable it. e.g. "
+ "apt-get install libperl-dev (ubuntu), yum install "
+ "perl-ExtUtils-Embed (Fedora), etc.\n");
}
#else
void setup_perl_scripting(void)
--
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