# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/app-misc/mc/mc-4.6.1-r2.ebuild,v 1.3 2006/10/06 15:58:59 exg Exp $

inherit flag-o-matic eutils

U7Z_PV="4.29"
U7Z="u7z-${U7Z_PV}.tar.bz2"
DESCRIPTION="GNU Midnight Commander cli-based file manager"
HOMEPAGE="http://www.ibiblio.org/mc/"
SRC_URI="http://www.ibiblio.org/pub/Linux/utils/file/managers/${PN}/${P}.tar.gz
	mirror://gentoo/${P}-utf8-r1.patch.bz2
	7zip? ( http://sgh-punk.narod.ru/files/u7z/${U7Z} )"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~x86-fbsd"
IUSE="7zip X gpm ncurses nls pam samba slang unicode"

PROVIDE="virtual/editor"

RDEPEND="kernel_linux? ( >=sys-fs/e2fsprogs-1.19 )
	ncurses? ( >=sys-libs/ncurses-5.2-r5 )
	=dev-libs/glib-2*
	pam? ( >=sys-libs/pam-0.72 )
	gpm? ( >=sys-libs/gpm-1.19.3 )
	slang? ( ~sys-libs/slang-1.4.9 )
	samba? ( >=net-fs/samba-3.0.0 )
	X? ( || ( (
			x11-libs/libX11
			x11-libs/libICE
			x11-libs/libXau
			x11-libs/libXdmcp
			x11-libs/libSM
			)
			virtual/x11
		)
	)
	x86? ( 7zip? ( >=app-arch/p7zip-4.16 ) )
	ppc? ( 7zip? ( >=app-arch/p7zip-4.16 ) )
	amd64? ( 7zip? ( >=app-arch/p7zip-4.16 ) )"

DEPEND="${RDEPEND}
	dev-util/pkgconfig"

src_unpack() {
	if ( use x86 || use amd64 || use ppc ) && use 7zip; then
		unpack ${U7Z}
	fi
	unpack ${P}.tar.gz
	cd ${S}

	epatch ${FILESDIR}/${P}-find.patch
	if ( use x86 || use amd64 || use ppc ) && use 7zip; then
		epatch ${FILESDIR}/${PN}-4.6.0-7zip.patch
	fi
	epatch ${FILESDIR}/${P}-largefile.patch
	if use slang && use unicode; then
		epatch ${DISTDIR}/${P}-utf8-r1.patch.bz2
	fi
	epatch ${FILESDIR}/${P}-nonblock.patch

	# Prevent lazy bindings in cons.saver binary. (bug #135009)
	#  - not using bindnow-flags() because cons.saver is only built on GNU/Linux
	sed -i -e "s:^\(cons_saver_LDADD = .*\):\1 -Wl,-z,now:" \
		src/Makefile.in
}

src_compile() {
	append-flags -I/usr/include/gssapi

	filter-flags -malign-double

	local myconf=""

	if ! use slang && ! use ncurses ; then
		myconf="${myconf} --with-screen=mcslang"
	elif use ncurses && ! use slang ; then
		myconf="${myconf} --with-screen=ncurses"
	else
		use slang && myconf="${myconf} --with-screen=slang"
	fi

	myconf="${myconf} `use_with gpm gpm-mouse`"

	use nls \
	    && myconf="${myconf} --with-included-gettext" \
	    || myconf="${myconf} --disable-nls"

	myconf="${myconf} `use_with X x`"

	use samba \
	    && myconf="${myconf} --with-samba --with-configdir=/etc/samba --with-codepagedir=/var/lib/samba/codepages --with-privatedir=/etc/samba/private" \
	    || myconf="${myconf} --without-samba"

	econf \
	    --with-vfs \
	    --with-ext2undel \
	    --with-edit \
		--enable-charset \
	    ${myconf} || die

	emake || die
}

src_install() {
	 cat ${FILESDIR}/chdir-4.6.0.gentoo >>\
		 ${S}/lib/mc-wrapper.sh

	make install DESTDIR="${D}" || die

	# install cons.saver setuid, to actually work
	chmod u+s ${D}/usr/lib/mc/cons.saver

	dodoc ChangeLog AUTHORS MAINTAINERS FAQ INSTALL* NEWS README*

	insinto /usr/share/mc
	doins ${FILESDIR}/mc.gentoo
	doins ${FILESDIR}/mc.ini

	if ( use x86 || use amd64 || use ppc ) && use 7zip; then
		cd ../${U7Z_PV}
		exeinto /usr/share/mc/extfs
		doexe u7z
		dodoc readme.u7z
		newdoc ChangeLog ChangeLog.u7z
	fi

	insinto /usr/share/mc/syntax
	doins ${FILESDIR}/ebuild.syntax
	cd ${D}/usr/share/mc/syntax
	epatch ${FILESDIR}/${PN}-4.6.0-ebuild-syntax.patch

	# http://bugs.gentoo.org/show_bug.cgi?id=71275
	rm -f ${D}/usr/share/locale/locale.alias
}

pkg_postinst() {
	einfo "Add the following line to your ~/.bashrc to"
	einfo "allow mc to chdir to its latest working dir at exit"
	einfo ""
	einfo "# Midnight Commander chdir enhancement"
	einfo "if [ -f /usr/share/mc/mc.gentoo ]; then"
	einfo "	. /usr/share/mc/mc.gentoo"
	einfo "fi"
}