Avoid nexted functions in AC_LANG_PROGRAM test for Windows headers.

 configure.ac (HAVE_W32): Avoid nested functions (the second
 argument of AC_LANG_PROGRAM is already expanded inside a
 function).

Fixes: debbugs:14830

1 files changed, 6 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 6a451c85cde..579cd128ca4 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2013-07-09  Peter Rosin  <peda@lysator.liu.se>  (tiny change>
+
+        * configure.ac (HAVE_W32): Avoid nested functions (the second
+        argument of AC_LANG_PROGRAM is already expanded inside a
+        function).  (Bug#14830)
+
 2013-07-09  Paul Eggert  <eggert@cs.ucla.edu>
 
         Port recent close-on-exec changes to Cygwin (Bug#14821).