Fabrice Fontaine e5a2354b6b package/gnutls: fix build on sparc ... gnutls source code uses the C++11 <atomic> functionality since 7978a73346, which internally is implemented using the __atomic_*() gcc built-ins On certain architectures, the __atomic_*() built-ins are implemented in the libatomic library that comes with the rest of the gcc runtime. Due to this, code using <atomic> might need to link against libatomic, otherwise one hits build issues such as: ../lib/.libs/libgnutls.so: undefined reference to `__atomic_fetch_sub_4' on an architecture like SPARC. To solve this, link against libatomic if BR2_PACKAGE_HAS_LIBATOMIC is set. This fix gnutls build failures as well as cups, gnupg and libmicrohttpd Fixes: - http://autobuild.buildroot.org/results/1c7541fc6ac4b52d1dfe02a9a7d61db90f4521eb - http://autobuild.buildroot.org/results/42c8803b98e38ebd48870fe6b1a20a1d6c351e5f - http://autobuild.buildroot.org/results/a1e96d02d41f7fec0f5327f65fb34405f963a1e9 - http://autobuild.buildroot.org/results/59c92706457a9da29dd44425e546a7c80c18b454 Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>		2019-07-17 07:40:18 +02:00
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Config.in
gnutls.hash
gnutls.mk	package/gnutls: fix build on sparc	2019-07-17 07:40:18 +02:00