1 files changed, 1 insertions, 1 deletions

diff --git a/configure b/configure
index 98bf890..14eebda 100755
--- a/configure
+++ b/configure
@@ -15348,7 +15348,7 @@ else
 #include <errno.h>
 
 #ifndef errno
-extern int errno;
+#include <errno.h>
 #endif
 main()
 {