# Created by: Wen Heping <wenheping@gmail.com>
# $FreeBSD$

PORTNAME=	tmux
PORTVERSION=	1.7
PORTREVISION=	1
CATEGORIES=	sysutils
MASTER_SITES=	SF/${PORTNAME}/${PORTNAME}/${PORTNAME}-${PORTVERSION}

MAINTAINER=	gahr@FreeBSD.org
COMMENT=	A Terminal Multiplexer

LICENSE=	BSD

GNU_CONFIGURE=	yes
USE_PKGCONFIG=	build

MAN1=		tmux.1

PLIST_FILES=	bin/tmux \
		etc/bash_completion.d/tmux
PLIST_DIRSTRY=	etc/bash_completion.d

PORTDOCS=	CHANGES FAQ NOTES
PORTEXAMPLES=	*

OPTIONS_DEFINE=	LIBEVENT2 LIBEVENT_STATIC BACKSPACE

LIBEVENT2_DESC=	Use libevent version 2
LIBEVENT_STATIC_DESC=	Build with static libevent
BACKSPACE_DESC=	Build with tty/keys patch

.include <bsd.port.options.mk>

.if ${PORT_OPTIONS:MLIBEVENT2}
LIB_DEPENDS=	event-2.0:${PORTSDIR}/devel/libevent2
CONFIGURE_ENV+=	LIBEVENT_CFLAGS="-I${LOCALBASE}/include/event2/compat" \
		LIBEVENT_LIBS="-L${LOCALBASE}/lib/event2 -levent"
. if ${PORT_OPTIONS:MLIBEVENT_STATIC}
LESTATIC=	${LOCALBASE}/lib/event2/libevent.a
. endif
.else
LIB_DEPENDS=	event-1.4:${PORTSDIR}/devel/libevent
CONFIGURE_ENV+=	LIBEVENT_CFLAGS="-I${LOCALBASE}/include" \
		LIBEVENT_LIBS="-L${LOCALBASE}/lib -levent"
. if defined(WITH_LIBEVENT_STATIC)
LESTATIC=	${LOCALBASE}/lib/libevent.a
. endif
.endif

.if ${PORT_OPTIONS:MBACKSPACE}
EXTRA_PATCHES=	${PATCHDIR}/extra-patch-tty-keys.c
.endif

post-patch:
	@${REINPLACE_CMD} -e 's|/etc/tmux.conf|${PREFIX}/etc/tmux.conf|g' \
		${WRKSRC}/tmux.1 ${WRKSRC}/tmux.h ${WRKSRC}/CHANGES
	${REINPLACE_CMD} -e '/LIBS=/s/-lrt//' ${WRKSRC}/${CONFIGURE_SCRIPT}

post-configure:
.if defined(WITH_LIBEVENT_STATIC)
	${REINPLACE_CMD} -e '/LIBS/s|-levent[^[:blank:]]*|${LESTATIC}|' \
		${WRKSRC}/${MAKEFILE}
.endif

do-install:
	@${INSTALL_PROGRAM} ${WRKSRC}/tmux ${PREFIX}/bin
	@${INSTALL_MAN} ${WRKSRC}/tmux.1 ${MANPREFIX}/man/man1

post-install:
	${MKDIR} ${PREFIX}/etc/bash_completion.d
	@${INSTALL_DATA} ${WRKSRC}/examples/bash_completion_tmux.sh ${PREFIX}/etc/bash_completion.d/tmux
.if !defined(NOPORTDOCS)
	@${MKDIR} ${DOCSDIR}
.for i in ${PORTDOCS}
	@${INSTALL_DATA} ${WRKSRC}/${i} ${DOCSDIR}
.endfor
.endif

.if !defined(NOPORTEXAMPLES)
	@${MKDIR} ${EXAMPLESDIR}
	@${INSTALL_DATA} ${WRKSRC}/examples/* ${EXAMPLESDIR}
.endif

.include <bsd.port.mk>