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cutelyst: link with libatomic when needed

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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.

This atomic dependency is due to Qt >= 5.8, pkconfig can't be used as
Qt5 pc files does not mention this dependency

Fixes:
 - http://autobuild.buildroot.net/results/9e307ab9c7067b26d7b33a572204394808e25772

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Fabrice Fontaine 2018-08-28 22:59:24 +02:00 committed by Thomas Petazzoni
parent e047dee241
commit 37e8a054f2
1 changed files with 5 additions and 0 deletions
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5
package/cutelyst/cutelyst.mk
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@ -16,6 +16,11 @@ CUTELYST_CONF_OPTS += \
-DPLUGIN_CSRFPROTECTION=ON \
-DPLUGIN_VIEW_GRANTLEE=OFF
# Qt 5.8 needs atomics, which on various architectures are in -latomic
ifeq ($(BR2_TOOLCHAIN_HAS_LIBATOMIC)$(BR2_PACKAGE_QT5_VERSION_LATEST),yy)
CUTELYST_CONF_OPTS += -DCMAKE_CXX_FLAGS="$(TARGET_CXXFLAGS) -latomic"
endif
ifeq ($(BR2_PACKAGE_LIBPWQUALITY),y)
CUTELYST_CONF_OPTS += -DPLUGIN_VALIDATOR_PWQUALITY=ON
CUTELYST_DEPENDENCIES += libpwquality