meson: Check for LOG_PERROR

We use this when writing to the system log.

Signed-off-by: Simon McVittie <smcv@collabora.com>

diff --git a/meson.build b/meson.build
index 5a51b80828b7ba5a35ae8f95ed009909e4e3df9b..d7aeb61f9b3531c0df31cb2c8c4a339568fa7765 100644 (file)
--- a/meson.build
+++ b/meson.build
@@ -630,6 +630,9 @@ config.set10(
 )
 
 config.set10('HAVE_DECL_ENVIRON', cc.has_header_symbol('unistd.h', 'environ'))
+config.set10('HAVE_DECL_LOG_PERROR',
+    cc.has_header_symbol('syslog.h', 'LOG_PERROR')
+)
 config.set10('HAVE_DECL_MSG_NOSIGNAL',
     cc.has_header_symbol('sys/socket.h', 'MSG_NOSIGNAL')
 )