From 268fe97b9555aeee769e6bed36b10ccd3c8a10e8 Mon Sep 17 00:00:00 2001
From: giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8>
Date: Sun, 30 Apr 2017 22:05:28 +0000
Subject: Upgrade to _XOPEN_SOURCE 500 to get M_PI

git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@2971 9d0c8265-081b-0410-96cb-a4ca84ce46f8
---
 editor/specialty/pnmmercator.c | 2 +-
 editor/specialty/ppmglobe.c    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'editor/specialty')

diff --git a/editor/specialty/pnmmercator.c b/editor/specialty/pnmmercator.c
index cd9ff19b..81f7f148 100644
--- a/editor/specialty/pnmmercator.c
+++ b/editor/specialty/pnmmercator.c
@@ -16,7 +16,7 @@
 **
 */
 
-#define _XOPEN_SOURCE  /* Make sure M_PI is in <math.h> */
+#define _XOPEN_SOURCE 500  /* get M_PI in math.h */
 #include <math.h>
 #include <string.h>
 
diff --git a/editor/specialty/ppmglobe.c b/editor/specialty/ppmglobe.c
index 92e22746..bb043cc6 100644
--- a/editor/specialty/ppmglobe.c
+++ b/editor/specialty/ppmglobe.c
@@ -9,7 +9,7 @@
  */
 
 
-#define _XOPEN_SOURCE  /* get M_PI in math.h */
+#define _XOPEN_SOURCE 500  /* get M_PI in math.h */
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
-- 
cgit 1.4.1