Formerly variable.c.~14~

diff --git a/variable.c b/variable.c
index 60daf81..181b76d 100644 (file)
--- 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);