Fix building zsh on a FreeBSD which is a NIS client [1]

Fix hangs upon '>(command)' redirections (enforce always using pipes) [2]

PR:		183253 [1], 180178 [2]
Submitted by:	Yasuhiro KIMURA <yasu@utahime.org> [1], danielsh@apache.org [2]
With help of:	jilles [2]

shells/zsh/Makefile

@@ -3,6 +3,7 @@
 
 PORTNAME=	zsh
 PORTVERSION=	5.0.5
+PORTREVISION=	1
 CATEGORIES=	shells
 MASTER_SITES=	SF/${PORTNAME}/${PORTNAME}/${PORTVERSION} \
 		SF/${PORTNAME}/${PORTNAME}-doc/${PORTVERSION}:doc
@@ -23,8 +24,9 @@ ZSH_VER=	${PORTVERSION}
 USES=		iconv ncurses tar:bzip2
 GNU_CONFIGURE=	yes
 
-CPPFLAGS+=	-I${LOCALBASE}/include
+CPPFLAGS+=	-I${LOCALBASE}/include -DBOOL_DEFINED
 LDFLAGS+=	-L${LOCALBASE}/lib
+CONFIGURE_ENV+=	zsh_cv_sys_path_dev_fd=no
 CONFIGURE_ARGS=	--with-term-lib="ncursesw ncurses" --with-tcsetpgrp \
 		--enable-function-subdirs