From a2fee08208b28aa53268721b675172052d26f335 Mon Sep 17 00:00:00 2001 From: Fabrice Fontaine Date: Sun, 17 Feb 2019 10:33:26 +0100 Subject: [PATCH] package/log4cplus: link with libatomic when needed On some architectures, atomic binutils are provided by the libatomic library from gcc. Linking with libatomic is therefore necessary, otherwise the build fails with: sparc-buildroot-linux-uclibc/sysroot/lib/libatomic.so.1: error adding symbols: DSO missing from command line This is often for example the case on sparcv8 32 bit. Fixes: - http://autobuild.buildroot.org/results/16e360cb91afff7655f459a3d1fb906ca48f8464 Signed-off-by: Fabrice Fontaine Signed-off-by: Thomas Petazzoni --- package/log4cplus/log4cplus.mk | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/package/log4cplus/log4cplus.mk b/package/log4cplus/log4cplus.mk index 22efde2fd6..0bc4fc9aa6 100644 --- a/package/log4cplus/log4cplus.mk +++ b/package/log4cplus/log4cplus.mk @@ -11,4 +11,8 @@ LOG4CPLUS_LICENSE = Apache-2.0, BSD-2-Clause, BSD-like (threadpool) LOG4CPLUS_LICENSE_FILES = LICENSE LOG4CPLUS_INSTALL_STAGING = YES +ifeq ($(BR2_TOOLCHAIN_HAS_LIBATOMIC),y) +LOG4CPLUS_CONF_ENV += LIBS='-latomic' +endif + $(eval $(autotools-package))