From: Eli Zaretskii <eliz@gnu.org>
Date: Fri, 29 Mar 2013 11:38:13 +0000 (+0300)
Subject: Fix CLASH_DETECTION and 'not needed' result for fdopendir.
X-Git-Tag: emacs-24.3.90~173^2^2~42^2~45^2~387^2~2026^2~229^2~63^2~69
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=52aa6b170b532b920ec593072249e0e3649a27b1;p=emacs.git

Fix CLASH_DETECTION and 'not needed' result for fdopendir.
---

diff --git a/configure.ac b/configure.ac
index c0a8d9905a8..f870ff5b68e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3426,15 +3426,13 @@ dnl Turned on June 1996 supposing nobody will mind it.
 AC_DEFINE(AMPERSAND_FULL_NAME, 1, [Define to use the convention that &
   in the full name stands for the login id.])
 
-dnl Every platform that uses configure, except MinGW,
-dnl supports this.  There is a create-lockfiles option you can
+dnl Every platform that uses configure supports this.
+dnl There is a create-lockfiles option you can
 dnl customize if you do not want the lock files to be written.
 dnl So it is not clear that this #define still needs to exist.
-if test "${opsys}" != "mingw32"; then
-  AC_DEFINE(CLASH_DETECTION, 1, [Define if you want lock files to be written,
-    so that Emacs can tell instantly when you try to modify a file that
-    someone else has modified in his/her Emacs.])
-fi
+AC_DEFINE(CLASH_DETECTION, 1, [Define if you want lock files to be written,
+  so that Emacs can tell instantly when you try to modify a file that
+  someone else has modified in his/her Emacs.])
 
 dnl Everybody supports this, except MS.
 dnl Seems like the kind of thing we should be testing for, though.
diff --git a/nt/mingw-cfg.site b/nt/mingw-cfg.site
index e3c49c1a914..4e1a77e0968 100644
--- a/nt/mingw-cfg.site
+++ b/nt/mingw-cfg.site
@@ -29,5 +29,5 @@ gl_cv_func_readlink_works=yes
 ac_cv_func_readlinkat=yes
 ac_cv_func_faccessat=yes
 # We don't need fdopendir
-ac_cv_func_fdopendir="not needed"
+ac_cv_func_fdopendir="not-needed"
 gl_cv_func_fdopendir_works="no, but not needed, so yes"