From fab18c02e88ba48217182b11d93b8bdc7c09ca48 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ludovic=20Court=C3=A8s?= <ludo@gnu.org>
Date: Mon, 9 Jun 2014 19:26:38 +0200
Subject: [PATCH] Use the right GC version macros.

Reported by Doug Evans <xdje42@gmail.com>.

* libguile/gc.c (scm_storage_prehistory): Use GC_VERSION_MICRO, not
  GC_ALPHA_VERSION.
---
 libguile/gc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libguile/gc.c b/libguile/gc.c
index fe93cbaf9..13823c054 100644
--- a/libguile/gc.c
+++ b/libguile/gc.c
@@ -601,7 +601,7 @@ scm_storage_prehistory ()
   GC_set_finalize_on_demand (1);
 
 #if (GC_VERSION_MAJOR == 7 && GC_VERSION_MINOR == 4	\
-     && GC_ALPHA_VERSION == 0)
+     && GC_VERSION_MICRO == 0)
   /* BDW-GC 7.4.0 has a bug making it loop indefinitely when using more
      than one marker thread: <https://github.com/ivmai/bdwgc/pull/30>.
      Work around it by asking for one marker thread.  */