X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fstdarg.m4;h=5c313cb8c91034c4b1983dbcb6199f47520c583b;hb=2c19fe9c2316d113610aa895d5203a9252cb692d;hp=a1ef178c55faded595035623efc3f6af0619fd24;hpb=3bee7f6209c63c7ce89d4e43971dcf8ead69e7a8;p=gnulib.git

diff --git a/m4/stdarg.m4 b/m4/stdarg.m4
index a1ef178c5..5c313cb8c 100644
--- a/m4/stdarg.m4
+++ b/m4/stdarg.m4
@@ -1,5 +1,5 @@
-# stdarg.m4 serial 5
-dnl Copyright (C) 2006, 2008-2011 Free Software Foundation, Inc.
+# stdarg.m4 serial 6
+dnl Copyright (C) 2006, 2008-2012 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -9,8 +9,8 @@ dnl Provide a working va_copy in combination with <stdarg.h>.
 
 AC_DEFUN([gl_STDARG_H],
 [
-  STDARG_H='';                AC_SUBST([STDARG_H])
-  NEXT_STDARG_H='<stdarg.h>'; AC_SUBST([NEXT_STDARG_H])
+  STDARG_H=''
+  NEXT_STDARG_H='<stdarg.h>'
   AC_MSG_CHECKING([for va_copy])
   AC_CACHE_VAL([gl_cv_func_va_copy], [
     AC_COMPILE_IFELSE(
@@ -72,4 +72,7 @@ error, bail out
       fi
     fi
   fi
+  AC_SUBST([STDARG_H])
+  AM_CONDITIONAL([GL_GENERATE_STDARG_H], [test -n "$STDARG_H"])
+  AC_SUBST([NEXT_STDARG_H])
 ])