From: Antonio Ospite <ao2@ao2.it>
Date: Wed, 29 Jun 2016 17:35:21 +0000 (+0200)
Subject: examples/CMakeLists.txt: clean up Feature Test Macro Requirements defines
X-Git-Tag: v0.1.7~38
X-Git-Url: https://git.ao2.it/libam7xxx.git/commitdiff_plain/74b58c54e60a2fe4e44e1b1bca4ef3f9cfd95f5e?hp=74b58c54e60a2fe4e44e1b1bca4ef3f9cfd95f5e

examples/CMakeLists.txt: clean up Feature Test Macro Requirements defines

Setting _POSIX_C_SOURCE to the right value enables all the needed
functionalities.

This also avoids using _DEFAULT_SOURCE explicitly to get rid of the
_BSD_SOURCE deprecation warning.
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