[pkgsrc/trunk]: pkgsrc/security/ccid Explain use of PTHREAD_AUTO_VARS

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

details:   https://anonhg.NetBSD.org/pkgsrc/rev/116e8f6056f7
branches:  trunk
changeset: 362955:116e8f6056f7
user:      gdt <gdt%pkgsrc.org@localhost>
date:      Mon May 29 12:26:40 2017 +0000

description:
Explain use of PTHREAD_AUTO_VARS

Upstream's makefile is missing PTHREAD vars in the rules for parse.

diffstat:

 security/ccid/Makefile |  5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diffs (19 lines):

diff -r 9a598189b703 -r 116e8f6056f7 security/ccid/Makefile
--- a/security/ccid/Makefile    Mon May 29 12:20:23 2017 +0000
+++ b/security/ccid/Makefile    Mon May 29 12:26:40 2017 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.24 2017/05/28 14:32:49 rumko Exp $
+# $NetBSD: Makefile,v 1.25 2017/05/29 12:26:40 gdt Exp $
 #
 
 DISTNAME=      ccid-1.4.26
@@ -26,6 +26,9 @@
 USE_TOOLS+=    autoconf automake aclocal autoheader
 USE_TOOLS+=    flex perl
 USE_LANGUAGES= c c++
+
+# Work around a bug where the rules for parse do not include the
+# PTHREAD vars.  Not yet reported upstream.
 PTHREAD_AUTO_VARS=     yes
 
 CONFIGURE_ARGS+=        --sharedstatedir=${VARBASE:Q}