All of lore.kernel.org
 help / color / mirror / Atom feed
From: tip-bot for Anton Blanchard <tipbot@zytor.com>
To: linux-tip-commits@vger.kernel.org
Cc: peterz@infradead.org, tglx@linutronix.de, acme@redhat.com,
	mingo@kernel.org, hpa@zytor.com, eranian@google.com,
	anton@samba.org, linux-kernel@vger.kernel.org,
	alexander.shishkin@linux.intel.com
Subject: [tip:perf/urgent] perf jit: Fix build issue on Ubuntu
Date: Mon, 17 Oct 2016 07:53:25 -0700	[thread overview]
Message-ID: <tip-53613e005496234bb684e5db551fbcededa73999@git.kernel.org> (raw)
In-Reply-To: <1476325243-15788-1-git-send-email-anton@ozlabs.org>

Commit-ID:  53613e005496234bb684e5db551fbcededa73999
Gitweb:     http://git.kernel.org/tip/53613e005496234bb684e5db551fbcededa73999
Author:     Anton Blanchard <anton@samba.org>
AuthorDate: Thu, 13 Oct 2016 13:20:43 +1100
Committer:  Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Mon, 17 Oct 2016 11:25:34 -0300

perf jit: Fix build issue on Ubuntu

When building on Ubuntu 16.04, I get the following error:

Makefile:49: *** the openjdk development package appears to me missing, install and try again.  Stop.

The problem is that update-java-alternatives has multiple spaces between
fields, and cut treats each space as a new delimiter:

java-1.8.0-openjdk-ppc64el     1081       /usr/lib/jvm/java-1.8.0-openjdk-ppc64el

Fix this by using awk, which handles this fine.

Signed-off-by: Anton Blanchard <anton@samba.org>
Reviewed-by: Stephane Eranian <eranian@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1476325243-15788-1-git-send-email-anton@ozlabs.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/jvmti/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/jvmti/Makefile b/tools/perf/jvmti/Makefile
index 5ce61a1..df14e6b 100644
--- a/tools/perf/jvmti/Makefile
+++ b/tools/perf/jvmti/Makefile
@@ -36,7 +36,7 @@ SOLIBEXT=so
 # The following works at least on fedora 23, you may need the next
 # line for other distros.
 ifneq (,$(wildcard /usr/sbin/update-java-alternatives))
-JDIR=$(shell /usr/sbin/update-java-alternatives -l | head -1 | cut -d ' ' -f 3)
+JDIR=$(shell /usr/sbin/update-java-alternatives -l | head -1 | awk '{print $$3}')
 else
   ifneq (,$(wildcard /usr/sbin/alternatives))
     JDIR=$(shell alternatives --display java | tail -1 | cut -d' ' -f 5 | sed 's%/jre/bin/java.%%g')

      parent reply	other threads:[~2016-10-17 14:56 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-10-13  2:20 [PATCH] " Anton Blanchard
2016-10-13  7:41 ` Stephane Eranian
2016-10-17 14:53 ` tip-bot for Anton Blanchard [this message]

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-53613e005496234bb684e5db551fbcededa73999@git.kernel.org \
    --to=tipbot@zytor.com \
    --cc=acme@redhat.com \
    --cc=alexander.shishkin@linux.intel.com \
    --cc=anton@samba.org \
    --cc=eranian@google.com \
    --cc=hpa@zytor.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-tip-commits@vger.kernel.org \
    --cc=mingo@kernel.org \
    --cc=peterz@infradead.org \
    --cc=tglx@linutronix.de \
    --subject='Re: [tip:perf/urgent] perf jit: Fix build issue on Ubuntu' \
    /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

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.