[pkgsrc/trunk]: pkgsrc/lang/tcl83 Fix bug in previous: Check for a variable'...

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

details:   https://anonhg.NetBSD.org/pkgsrc/rev/a205a11de841
branches:  trunk
changeset: 490386:a205a11de841
user:      tv <tv%pkgsrc.org@localhost>
date:      Tue Mar 08 13:03:23 2005 +0000

description:
Fix bug in previous:  Check for a variable's definition before checking its
value (otherwise older [b]make breaks on a "malformed conditional").

diffstat:

 lang/tcl83/Makefile |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r 26b94b06aa8a -r a205a11de841 lang/tcl83/Makefile
--- a/lang/tcl83/Makefile       Tue Mar 08 10:17:10 2005 +0000
+++ b/lang/tcl83/Makefile       Tue Mar 08 13:03:23 2005 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.4 2005/03/06 19:27:16 jschauma Exp $
+# $NetBSD: Makefile,v 1.5 2005/03/08 13:03:23 tv Exp $
 #
 
 DISTNAME=              tcl8.3.4
@@ -45,7 +45,7 @@
 CONFIGURE_ENV+=                COMPILER_OPTIMIZATION_BUG=YES
 .endif
 
-.if !empty(ABI) && ${ABI} == "64"
+.if defined(ABI) && !empty(ABI) && ${ABI} == "64"
 CONFIGURE_ARGS+=       --enable-64bit
 .endif