configure: Cygwin requires _XOPEN_SOURCE >= 700 to prototype strndup()

Adjust definition of _XOPEN_SOURCE appropriately for use of strndup() added with commit da3a47d6 Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
2014-07-09 15:09:32 +01:00
parent da46b9de9f
commit f381c27c54
1 changed files with 1 additions and 1 deletions
--- a/configure.ac
+++ b/configure.ac
@@ -159,7 +159,7 @@ solaris*)
    DEFINES="$DEFINES -DHAVE_PTHREAD -DSVR4"
    ;;
 cygwin*)
-    DEFINES="$DEFINES -D_XOPEN_SOURCE=500 -DHAVE_PTHREAD"
+    DEFINES="$DEFINES -D_XOPEN_SOURCE=700 -DHAVE_PTHREAD"
    ;;
 esac