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package/lttng-tools: fix static build

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Add patch fixing configure.ac for library detection on static build.

Fixes:
  http://autobuild.buildroot.net/results/0f1/0f1e015a0c5a5ac2beeb5011d31a1e0058a32a0d/

Upstream status: Merged

Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Samuel Martin 2015-12-09 00:11:12 +01:00 committed by Thomas Petazzoni
parent ebadcda158
commit 12fb1149ee
2 changed files with 57 additions and 0 deletions
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55
package/lttng-tools/0001-configure.ac-fix-static-build.patch Normal file
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@ -0,0 +1,55 @@
Upstream status: Merged
Fetched from: https://git.lttng.org/?p=lttng-tools.git;a=commit;h=e9cee23a2e92694ba1347fd1242026d4c19413a8
From e9cee23a2e92694ba1347fd1242026d4c19413a8 Mon Sep 17 00:00:00 2001
From: Samuel Martin <s.martin49@gmail.com>
Date: Sun, 22 Nov 2015 23:38:00 +0100
Subject: [PATCH] configure.ac: fix static build
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
For static build, some extra LDFLAGS may be needed.
Using PKG_CHECK_MODULES instead of AC_CHECK_LIB for librairy detection
allows to get all these flags. Then, the LIBS variable can be extended
with everything that is needed.
So, use PKG_CHECK_MODULES for popt and uuid detection; which both depend
on libintl.
This changes fixes build failures triggered with Buildroot, e.g.:
http://autobuild.buildroot.net/results/0f1/0f1e015a0c5a5ac2beeb5011d31a1e0058a32a0d/build-end.log
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---
configure.ac | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/configure.ac b/configure.ac
index 2c451e9..978e3bc 100644
--- a/configure.ac
+++ b/configure.ac
@@ -218,15 +218,17 @@ AC_CHECK_LIB([pthread], [pthread_create], [],
)
# Check libpopt
-AC_CHECK_LIB([popt], [poptGetContext], [],
+PKG_CHECK_MODULES([POPT], [popt],
+ [LIBS="$LIBS $POPT_LIBS"],
[AC_MSG_ERROR([Cannot find libpopt. Use [LDFLAGS]=-Ldir to specify its location.])]
)
AM_PATH_XML2(2.7.6, true, AC_MSG_ERROR(No supported version of libxml2 found.))
# Check for libuuid
-AC_CHECK_LIB([uuid], [uuid_generate],
+PKG_CHECK_MODULES([UUID], [uuid],
[
+ LIBS="$LIBS $UUID_LIBS"
AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
have_libuuid=yes
],
--
2.6.3

2
package/lttng-tools/lttng-tools.mk
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@ -10,6 +10,8 @@ LTTNG_TOOLS_SOURCE = lttng-tools-$(LTTNG_TOOLS_VERSION).tar.bz2
LTTNG_TOOLS_LICENSE = GPLv2+; LGPLv2.1+ for include/lttng/* and src/lib/lttng-ctl/*
LTTNG_TOOLS_LICENSE_FILES = gpl-2.0.txt lgpl-2.1.txt LICENSE
LTTNG_TOOLS_CONF_OPTS += --with-xml-prefix=$(STAGING_DIR)/usr
# Need autoreconf because of a patch touching configure.ac
LTTNG_TOOLS_AUTORECONF = YES
# The host-lttng-babeltrace technically isn't a required build
# dependency. However, having the babeltrace utilities built for the