Land #331, add prototype definitions of asprintf and vasprintf for CYGWIN build

2017-07-17 04:25:21 -05:00 · 2017-07-17 04:25:21 -05:00 · 9887c82768
commit 9887c82768
parent f7cf93fd22 5afc4e3cd8
1 changed files with 1 additions and 0 deletions
--- a/m4/check-os-options.m4
+++ b/m4/check-os-options.m4
@ -13,6 +13,7 @@ case $host_os in
 		;;
 	*cygwin*)
 		HOST_OS=cygwin
+		CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
 		;;
 	*darwin*)
 		HOST_OS=darwin