Update Gnulib to v0.0-5158-g7d06b32; remove `strcase' and `version-etc-fsf'.

[bpt/guile.git] / m4 / alloca.m4

diff --git a/m4/alloca.m4 b/m4/alloca.m4
index e2e8a05..689da75 100644 (file)
--- a/m4/alloca.m4
+++ b/m4/alloca.m4
@@ -1,4 +1,4 @@
-# alloca.m4 serial 10
+# alloca.m4 serial 11
 dnl Copyright (C) 2002-2004, 2006-2007, 2009-2011 Free Software Foundation,
 dnl Inc.
 dnl This file is free software; the Free Software Foundation
@@ -36,6 +36,7 @@ AC_DEFUN([gl_FUNC_ALLOCA],
     ALLOCA_H=alloca.h
   fi
   AC_SUBST([ALLOCA_H])
+  AM_CONDITIONAL([GL_GENERATE_ALLOCA_H], [test -n "$ALLOCA_H"])
 ])
 
 # Prerequisites of lib/alloca.c.