From 9052b52dfc69d9567e2e664b0f096bfae535bcad Mon Sep 17 00:00:00 2001
From: Paul Smith <psmith@gnu.org>
Date: Fri, 10 May 2002 03:15:07 +0000
Subject: Fix Debian bug #144306: pass target-specific variables into the
 environment properly.

Fix configure: allow cross-compilation; fix getloadavg (still needs _lots_
of work!)

Let $(call ...) functions to be self-referencing.  Lets us do transitive
closures, for example.
---
 variable.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'variable.c')

diff --git a/variable.c b/variable.c
index e1c0da6..148e081 100644
--- a/variable.c
+++ b/variable.c
@@ -120,6 +120,7 @@ define_variable_in_set (name, length, value, origin, recursive, set, flocp)
   v->origin = origin;
   v->recursive = recursive;
   v->expanding = 0;
+  v->exp_count = 0;
   v->per_target = 0;
   v->append = 0;
   v->export = v_default;
@@ -711,7 +712,7 @@ target_environment (file)
 	  if (v->recursive
 	      && v->origin != o_env && v->origin != o_env_override)
 	    {
-	      char *value = recursively_expand (v);
+	      char *value = recursively_expand_for_file (v, file);
 #ifdef WINDOWS32
               if (strcmp(v->name, "Path") == 0 ||
                   strcmp(v->name, "PATH") == 0)
-- 
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