Remove leftover generated .h files after config.status changed.

[pspp] / m4 / glob.m4

diff --git a/m4/glob.m4 b/m4/glob.m4
index 759c6f84f719eabf31b3ebc2aace24c7d84f5dd5..4b79148d3261188c7f4d254a958dc4fa9f4d961e 100644 (file)
--- a/m4/glob.m4
+++ b/m4/glob.m4
@@ -1,4 +1,4 @@
-# glob.m4 serial 11
+# glob.m4 serial 12
 dnl Copyright (C) 2005-2007, 2009-2011 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -10,11 +10,12 @@ dnl with or without modifications, as long as this notice is preserved.
 
 AC_DEFUN([gl_GLOB_SUBSTITUTE],
 [
+  AC_LIBOBJ([glob])
   gl_PREREQ_GLOB
 
   GLOB_H=glob.h
-  AC_LIBOBJ([glob])
   AC_SUBST([GLOB_H])
+  AM_CONDITIONAL([GL_GENERATE_GLOB_H], [test -n "$GLOB_H"])
 ])
 
 AC_DEFUN([gl_GLOB],
@@ -65,8 +66,11 @@ if (glob ("conf*-globtest", 0, NULL, &found) == GLOB_NOMATCH) return 1;]])],
   rm -f conf$$-globtest
 
   if test -n "$GLOB_H"; then
-    gl_GLOB_SUBSTITUTE
+    AC_LIBOBJ([glob])
+    gl_PREREQ_GLOB
   fi
+  AC_SUBST([GLOB_H])
+  AM_CONDITIONAL([GL_GENERATE_GLOB_H], [test -n "$GLOB_H"])
 ])
 
 # Prerequisites of lib/glob.*.