From: Max Kellermann <max.kellermann@gmail.com>
Date: Thu, 21 Sep 2017 07:43:07 +0000 (+0200)
Subject: meson.build: define _GNU_SOURCE for getaddrinfo() and sigaction() with glibc
X-Git-Tag: v0.28~4
X-Git-Url: https://git.tokkee.org/?p=ncmpc.git;a=commitdiff_plain;h=426455421a3bcccc79829c029100003478bf7e57

meson.build: define _GNU_SOURCE for getaddrinfo() and sigaction() with glibc

This appears to be necessary with older glibc versions (2.19 requires
it, 2.24 does not).
---

diff --git a/meson.build b/meson.build
index faaa2c6..92d0057 100644
--- a/meson.build
+++ b/meson.build
@@ -145,6 +145,8 @@ conf.set('ENABLE_LIRC', enable_lirc)
 conf.set('ENABLE_COLORS', curses_color)
 
 common_cflags = [
+  # for getaddrinfo() and sigaction() with glibc
+  '-D_GNU_SOURCE',
 ]
 
 test_cflags = [