linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: "tip-bot2 for Sudip Mukherjee" <tip-bot2@linutronix.de>
To: linux-tip-commits@vger.kernel.org
Cc: Sudipm Mukherjee <sudipm.mukherjee@gmail.com>,
	"Steven Rostedt (VMware)" <rostedt@goodmis.org>,
	linux-trace-devel@vger.kernel.org,
	Arnaldo Carvalho de Melo <acme@redhat.com>, x86 <x86@kernel.org>,
	LKML <linux-kernel@vger.kernel.org>
Subject: [tip: perf/urgent] libtraceevent: Fix lib installation with O=
Date: Wed, 04 Dec 2019 07:53:51 -0000	[thread overview]
Message-ID: <157544603147.21853.6345719846964569767.tip-bot2@tip-bot2> (raw)
In-Reply-To: <20191115113610.21493-1-sudipm.mukherjee@gmail.com>

The following commit has been merged into the perf/urgent branch of tip:

Commit-ID:     587db8ebdac2c5eb3a8851e16b26f2e2711ab797
Gitweb:        https://git.kernel.org/tip/587db8ebdac2c5eb3a8851e16b26f2e2711ab797
Author:        Sudip Mukherjee <sudipm.mukherjee@gmail.com>
AuthorDate:    Fri, 15 Nov 2019 11:36:09 
Committer:     Arnaldo Carvalho de Melo <acme@redhat.com>
CommitterDate: Mon, 02 Dec 2019 21:58:20 -03:00

libtraceevent: Fix lib installation with O=

When we use 'O=' with make to build libtraceevent in a separate folder
it fails to install libtraceevent.a and libtraceevent.so.1.1.0 with the
error:

  INSTALL  /home/sudip/linux/obj-trace/libtraceevent.a
  INSTALL  /home/sudip/linux/obj-trace/libtraceevent.so.1.1.0

  cp: cannot stat 'libtraceevent.a': No such file or directory
  Makefile:225: recipe for target 'install_lib' failed
  make: *** [install_lib] Error 1

I used the command:

  make O=../../../obj-trace DESTDIR=~/test prefix==/usr  install

It turns out libtraceevent Makefile, even though it builds in a separate
folder, searches for libtraceevent.a and libtraceevent.so.1.1.0 in its
source folder.

So, add the 'OUTPUT' prefix to the source path so that 'make' looks for
the files in the correct place.

Signed-off-by: Sudipm Mukherjee <sudipm.mukherjee@gmail.com>
Reviewed-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Cc: linux-trace-devel@vger.kernel.org
Link: http://lore.kernel.org/lkml/20191115113610.21493-1-sudipm.mukherjee@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/lib/traceevent/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/lib/traceevent/Makefile b/tools/lib/traceevent/Makefile
index cbb429f..83446fe 100644
--- a/tools/lib/traceevent/Makefile
+++ b/tools/lib/traceevent/Makefile
@@ -97,6 +97,7 @@ EVENT_PARSE_VERSION = $(EP_VERSION).$(EP_PATCHLEVEL).$(EP_EXTRAVERSION)
 
 LIB_TARGET  = libtraceevent.a libtraceevent.so.$(EVENT_PARSE_VERSION)
 LIB_INSTALL = libtraceevent.a libtraceevent.so*
+LIB_INSTALL := $(addprefix $(OUTPUT),$(LIB_INSTALL))
 
 INCLUDES = -I. -I $(srctree)/tools/include $(CONFIG_INCLUDES)
 

      parent reply	other threads:[~2019-12-04  7:54 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-15 11:36 [PATCH 1/2] libtraceevent: fix lib installation Sudip Mukherjee
2019-11-15 11:36 ` [PATCH 2/2] libtraceevent: copy pkg-config file in output folder Sudip Mukherjee
2019-12-04  7:53   ` [tip: perf/urgent] libtraceevent: Copy pkg-config file to output folder when using O= tip-bot2 for Sudip Mukherjee
2019-12-02 12:40 ` [PATCH 1/2] libtraceevent: fix lib installation Sudip Mukherjee
2019-12-02 22:53   ` Steven Rostedt
2019-12-03  0:55     ` Arnaldo Carvalho de Melo
2019-12-04  7:53 ` tip-bot2 for Sudip Mukherjee [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=157544603147.21853.6345719846964569767.tip-bot2@tip-bot2 \
    --to=tip-bot2@linutronix.de \
    --cc=acme@redhat.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-tip-commits@vger.kernel.org \
    --cc=linux-trace-devel@vger.kernel.org \
    --cc=rostedt@goodmis.org \
    --cc=sudipm.mukherjee@gmail.com \
    --cc=x86@kernel.org \
    /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;
as well as URLs for NNTP newsgroup(s).