- compile and link with -pthread, not -lpthread

spotted by naddy@ who gave me lots of inputs over this

maintainer is ok
ok naddy@

www/retawq/Makefile

@@ -1,9 +1,9 @@
-# $OpenBSD: Makefile,v 1.2 2008/12/08 18:04:52 pirofti Exp $
+# $OpenBSD: Makefile,v 1.3 2009/03/25 18:09:12 ajacoutot Exp $
 
 COMMENT =		interactive, multi-threaded text mode web browser
 
 DISTNAME =		retawq-0.2.6c
-PKGNAME = 		${DISTNAME}p0
+PKGNAME = 		${DISTNAME}p1
 CATEGORIES =		www
 
 HOMEPAGE =		http://retawq.sourceforge.net

www/retawq/patches/patch-Makefile

@@ -0,0 +1,12 @@
+$OpenBSD: patch-Makefile,v 1.1 2009/03/25 18:09:12 ajacoutot Exp $
+--- Makefile.orig	Tue Mar 24 18:17:34 2009
++++ Makefile	Tue Mar 24 18:17:50 2009
+@@ -135,7 +135,7 @@ LCLM =
+ endif
+ 
+ ifeq ($(OPTION_THREADING), 1)
+-PTHREAD_LIBS = -lpthread
++PTHREAD_LIBS = -pthread
+ else
+ PTHREAD_LIBS =
+ endif

www/retawq/patches/patch-configure

@@ -0,0 +1,21 @@
+$OpenBSD: patch-configure,v 1.1 2009/03/25 18:09:12 ajacoutot Exp $
+--- configure.orig	Sun Mar 19 08:21:24 2006
++++ configure	Wed Mar 25 18:35:10 2009
+@@ -635,7 +635,7 @@ ic_binary_retawq_c_sources="$ic_binary_retawq_c_source
+ case "x$ic_option_threading" in
+   x0) ;;
+   *)
+-ic_binary_retawq_cflags="$ic_binary_retawq_cflags -D_REENTRANT -D_THREAD_SAFE"
++ic_binary_retawq_cflags="$ic_binary_retawq_cflags -D_REENTRANT -D_THREAD_SAFE -pthread"
+ ;;
+ esac
+ cat >&7 <<EOF
+@@ -1187,7 +1187,7 @@ if $i_need_lib; then
+   do
+     eval i_var="ic_binary_${i_bin}_libs"
+     eval i_val="$`echo $i_var`"
+-    eval "$i_var='$i_val -lpthread'"
++    eval "$i_var='$i_val -pthread'"
+   done
+ fi
+   ;;