From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Thu, 8 Sep 2022 00:27:49 +0000 (-0700)
Subject: Autotools: remove checking for the '_next' member of 'FILE'
X-Git-Tag: 7.0.3~6^2~1
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=187c2507b9c9a3d498ee40d5f2f8d8270b82d541;p=graphviz

Autotools: remove checking for the '_next' member of 'FILE'

The last use of the result variable of this check, `HAVE_FILE_NEXT`, was removed
in b2f287ca315dd5bf689d9ce2ca71dbfe63fb8a61.
---

diff --git a/configure.ac b/configure.ac
index 623e0f824..202e57d19 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2427,18 +2427,6 @@ AM_CONDITIONAL(WITH_IPSEPCOLA, [test "x$use_ipsepcola" = "xYes"])
 
 # -----------------------------------
 
-AC_MSG_CHECKING(if FILE struct contains _next)
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>
-	]], [[FILE *f;
-	int i;
-	i=f->_next;
-	]])],[AC_MSG_RESULT(yes)
-	AC_DEFINE_UNQUOTED(HAVE_FILE_NEXT,1,Define if FILE structure provides _next)
-	],[AC_MSG_RESULT(no)
-	])
-
-# -----------------------------------
-
 AC_MSG_CHECKING(if FILE struct contains _IO_read_end)
 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>
 	]], [[FILE *f;
diff --git a/windows/include/config.h b/windows/include/config.h
index cd3344680..05baa7c54 100644
--- a/windows/include/config.h
+++ b/windows/include/config.h
@@ -54,9 +54,6 @@
 /* Define if FILE structure provides _IO_read_end */
 /* #undef HAVE_FILE_IO_READ_END */
 
-/* Define if FILE structure provides _next */
-/* #undef HAVE_FILE_NEXT */
-
 /* Define if you have the fontconfig library */
 #define HAVE_FONTCONFIG 1