[pkgsrc/trunk]: pkgsrc/lang/intercal "flex" apparently changed its behavior w...

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

details:   https://anonhg.NetBSD.org/pkgsrc/rev/33add8dfbf30
branches:  trunk
changeset: 569008:33add8dfbf30
user:      drochner <drochner%pkgsrc.org@localhost>
date:      Sat Jan 02 12:49:43 2010 +0000

description:
"flex" apparently changed its behavior wrt "yylineno": If invoked
w/o "-l", yylinelo still gets defined in recent versions, but not
in the version which comes with NetBSD-4.
So require "flex" for the build and always use the "-l" flag, so we'll
hopefully get deterministic behavior.
Should fix PR pkg/42509 by Robert Elz.

diffstat:

 lang/intercal/Makefile |  6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diffs (24 lines):

diff -r dce7a5b9a0b0 -r 33add8dfbf30 lang/intercal/Makefile
--- a/lang/intercal/Makefile    Sat Jan 02 12:39:30 2010 +0000
+++ b/lang/intercal/Makefile    Sat Jan 02 12:49:43 2010 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.9 2009/12/18 14:02:07 drochner Exp $
+# $NetBSD: Makefile,v 1.10 2010/01/02 12:49:43 drochner Exp $
 #
 
 DISTNAME=      intercal-0.24
@@ -10,11 +10,13 @@
 COMMENT=       The ultimate language for obfuscation and job security
 
 MAKE_JOBS_SAFE=                no
-USE_TOOLS+=    lex yacc
+USE_TOOLS+=    flex yacc
 GNU_CONFIGURE= yes
 PKG_DESTDIR_SUPPORT=   user-destdir
 INSTALLATION_DIRS+=    bin lib
 
+CONFIGURE_ENV+=                LEX="flex -l"
+
 SUBST_CLASSES+=                prefix
 SUBST_STAGE.prefix=    post-patch
 SUBST_FILES.prefix=    perpetrate.c