patch 8.1.2347: MacOS: build failsv8.1.2347

Problem:    MacOS: build fails.
Solution:   Don't define _XOPEN_SOURCE for Mac.

2 files changed, 3 insertions, 1 deletions

diff --git a/src/version.c b/src/version.c
index b47808dd83..981f92fac4 100644
--- a/src/version.c
+++ b/src/version.c
@@ -738,6 +738,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    2347,
+/**/
     2346,
 /**/
     2345,
diff --git a/src/vim.h b/src/vim.h
index c53b1416f2..9b49ba1a9b 100644
--- a/src/vim.h
+++ b/src/vim.h
@@ -36,7 +36,7 @@
     Error: configure did not run properly.  Check auto/config.log.
 # endif
 
-# ifdef UNIX
+# if defined(UNIX) && !defined(MACOS_X)
 // Needed for strptime().  Needs to be done early, since header files can
 // include other header files and end up including time.h, where these symbols
 // matter for Vim.