[pkgsrc/trunk]: pkgsrc/devel/glib2 glib2/buildtools.mk: don't override PYTHON...

[prlw1 <prlw1%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/d62bdbce9a97
branches:  trunk
changeset: 370210:d62bdbce9a97
user:      prlw1 <prlw1%pkgsrc.org@localhost>
date:      Fri Oct 13 15:49:55 2017 +0000

description:
glib2/buildtools.mk: don't override PYTHON_FOR_BUILD_ONLY if already set.

diffstat:

 devel/glib2/buildtools.mk |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (11 lines):

diff -r 2ea7fe1c1bff -r d62bdbce9a97 devel/glib2/buildtools.mk
--- a/devel/glib2/buildtools.mk Fri Oct 13 15:46:30 2017 +0000
+++ b/devel/glib2/buildtools.mk Fri Oct 13 15:49:55 2017 +0000
@@ -1,5 +1,5 @@
-# $NetBSD: buildtools.mk,v 1.1 2017/10/13 15:40:12 prlw1 Exp $
+# $NetBSD: buildtools.mk,v 1.2 2017/10/13 15:49:55 prlw1 Exp $
 
 TOOL_DEPENDS+= ${PYPKGPREFIX}-glib2-tools-[0-9]*:../../devel/py-glib2-tools
-PYTHON_FOR_BUILD_ONLY=yes
+PYTHON_FOR_BUILD_ONLY?=yes
 .include "../../lang/python/pyversion.mk"