From cfa279e522df4a8d0955caffc3b9b1df0a402f26 Mon Sep 17 00:00:00 2001
From: abs <abs>
Date: Tue, 23 Dec 2008 15:39:07 +0000
Subject: Only derive PYTHON_VERSION_REQD from PKGNAME_REQD or PKGNAME_OLD if
 they match py([0-9][0-9])-.*. Fixes breakage when building gnome which then
 tries to build hamster-applet and chokes due to PYPKGPREFIX ending up
 undefined.

---
 lang/python/extension.mk | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'lang')

diff --git a/lang/python/extension.mk b/lang/python/extension.mk
index 5ddcbe41249..0afeb6475f9 100644
--- a/lang/python/extension.mk
+++ b/lang/python/extension.mk
@@ -1,10 +1,10 @@
-# $NetBSD: extension.mk,v 1.20 2008/10/06 14:41:50 joerg Exp $
+# $NetBSD: extension.mk,v 1.21 2008/12/23 15:39:07 abs Exp $
 
 # derive a python version from the package name if possible
 # optionally handled quoted package names
-.if defined(PKGNAME_REQD)
+.if defined(PKGNAME_REQD) && !empty(${PKGNAME_REQD:Mpy([0-9][0-9])-.*})
 PYTHON_VERSION_REQD?= ${PKGNAME_REQD:C/(^.*-|^)py([0-9][0-9])-.*/\2/}
-.elif defined(PKGNAME_OLD)
+.elif defined(PKGNAME_OLD) && !empty(${PKGNAME_OLD:Mpy([0-9][0-9])-.*})
 PYTHON_VERSION_REQD?= ${PKGNAME_OLD:C/(^.*-|^)py([0-9][0-9])-.*/\2/}
 .endif
 
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