kumquat-buildroot/package/gqrx/gqrx.mk
Gwenhael Goavec-Merou c0928b7c0e package/gqrx: link with libatomic when needed
On some architectures, atomic builtins 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

Fixes:
 - http://autobuild.buildroot.net/results/a003ad5324a0c0f55cb8db5d3e5d69bd21999e16/
 - http://autobuild.buildroot.net/results/464602175d026d135125e5baa00e0729aec7a931/

Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>
[Peter: add dependency on sync or atomic builtins in Config, addd comment]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2019-03-03 23:10:29 +01:00

22 lines
648 B
Makefile

################################################################################
#
# gqrx
#
################################################################################
GQRX_VERSION = v2.11.4
GQRX_SITE = $(call github,csete,gqrx,$(GQRX_VERSION))
GQRX_LICENSE = GPL-3.0+, Apache-2.0
GQRX_LICENSE_FILES = COPYING LICENSE-CTK
GQRX_DEPENDENCIES = boost gnuradio gr-osmosdr qt5base qt5svg
GQRX_CONF_OPTS = -DLINUX_AUDIO_BACKEND=Gr-audio
# gqrx can use __atomic builtins, so we need to link with
# libatomic when available
ifeq ($(BR2_TOOLCHAIN_HAS_LIBATOMIC),y)
GQRX_CONF_OPTS += -DCMAKE_EXE_LINKER_FLAGS=-latomic
endif
$(eval $(cmake-package))