From: Roland McGrath <roland@redhat.com>
Date: Tue, 22 Dec 1992 22:16:14 +0000 (+0000)
Subject: Formerly variable.c.~14~
X-Git-Tag: 3.70.2~506
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=01e07f8ae2b4118368aead169a551b72cc8c73f6;p=thirdparty%2Fmake.git

Formerly variable.c.~14~
---

diff --git a/variable.c b/variable.c
index 60daf81b..181b76d3 100644
--- a/variable.c
+++ b/variable.c
@@ -490,7 +490,11 @@ target_environment (file)
       for (b = table[i]; b != 0; b = b->next)
 	{
 	  register struct variable *v = b->variable;
-	  result[nvariables++] = concat (v->name, "=", v->value);
+	  /* If V is recursively expanded, expand its value.  */
+	  char *value = v->recursive ? recursively_expand (v) : v->value;
+	  result[nvariables++] = concat (v->name, "=", value);
+	  if (v->recursive)
+	    free (value);
 	}
     }
   result[nvariables] = (char *) xmalloc (100);