From a3ec68ce1e85c165741ccdee1e0fec16a34838c6 Mon Sep 17 00:00:00 2001
From: John Szakmeister <john@szakmeister.net>
Date: Thu, 3 Apr 2014 04:27:36 -0400
Subject: Use check_symbol_exists() instead of check_function_exists().

This is mostly a revert of 477031c03b2c525b117fae8a9b61c98245a06908.
Now that we are not setting `CMAKE_C_FLAGS`, the check can work
correctly and it helps `pcc` (portable c compiler) make it further
along--though it still doesn't produce usable results (see #427 for the
details).
---
 src/os/env.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/os/env.c b/src/os/env.c
index cf08a33f96..9415b19573 100644
--- a/src/os/env.c
+++ b/src/os/env.c
@@ -5,7 +5,7 @@
 #include "os/os.h"
 #include "misc2.h"
 
-#ifdef HAVE_CRT_EXTERNS_H
+#ifdef HAVE__NSGETENVIRON
 #include <crt_externs.h>
 #endif
 
-- 
cgit