# Copyright 1999-2003 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header:
#
# 12/05/2003	B.I. Holcomb
#		Various mods to make it work like old Winex builds.
#			1.  Put winex-cvs-winex and winex-cvs-regedit in
#    			    files directory.  Modified wine files.  These
#			    were not included in the winex 
#			2.  Changed wine.conf man 5 section to be 
#			    winex-cvs.conf man 5 section.
#			3.  Created fake_windows directory from wine install.
#
IUSE="cups opengl nptl"

inherit eutils

ECVS_SERVER="cvs.transgaming.org:/cvsroot"
ECVS_MODULE="winex"
ECVS_USER="cvs"
ECVS_PASS="cvs"
ECVS_BRANCH=${PN/cvs/}${PV//./-}
ECVS_BRANCH=${ECVS_BRANCH/pre/pre-}
ECVS_BRANCH=${ECVS_BRANCH/_/-}
ECVS_TOP_DIR="${DISTDIR}/cvs-src/${ECVS_BRANCH}"

inherit cvs

S=${WORKDIR}/${ECVS_MODULE}


DESCRIPTION="WineX is a distribution of Wine with enhanced DirectX for
gaming.  This ebuild will fetch the newest cvs sources from the
cvs-server."
HOMEPAGE="http://www.transgaming.com/"

SLOT="0"
KEYWORDS="x86 -ppc"
LICENSE="Aladdin"

newdepend "sys-devel/gcc
	sys-devel/flex
	dev-util/yacc
	>=media-libs/freetype-2.0.0
	X? ( 	virtual/x11 
		dev-lang/tcl 
		dev-lang/tk ) 
	opengl? ( virtual/opengl )
	cups? ( net-print/cups )"
#	!>=sys-libs/glibc-2.3.2"

src_unpack() {
	if ! [ -z "`perl -V:archname 2> /dev/null | grep 'thread-multi'`" ]
	then
		eerror "Sorry - can't build winex against threaded perl!"
		eerror "Please remerge perl and libperl WITHOUT 'USE=threads'"
		die "Not compatible with threaded perl"
	fi
	cvs_src_unpack
}

src_compile() {
	cd ${S}
	local myconf

	use opengl && myconf="--enable-opengl" || myconf="--disable-opengl"
	[ -z $DEBUG ] && myconf="$myconf --disable-trace --disable-debug" || myconf="$myconf --enable-trace --enable-debug"

	# for nptl threads
	use nptl && myconf="$myconf --enable-pthreads"
	
	# patching winex to not compile wcmd
	epatch ${FILESDIR}/winex-cvs-3.2-wcmd.patch
	#
	# patch for alsa lib 1.0
	#
	cd ${S}/dlls/winmm/winealsa
	epatch ${FILESDIR}/winex-cvs-3.2-alsa.patch 	
	cd ${S}
	# the folks at #winehq were really angry about custom optimization
	unset CFLAGS
	unset CXXFLAGS
	
	./configure --prefix=/usr/lib/winex-cvs \
		--sysconfdir=/etc/winex-cvs \
		--host=${CHOST} \
		--enable-curses \
		--with-x \
		${myconf} || die "configure failed"

	# Fixes a winetest issue
	cd ${S}/programs/winetest
	cp Makefile 1
	sed -e 's:wine.pm:include/wine.pm:' 1 > Makefile

	# This persuades wineshelllink that "winex-cvs" is a better loader:)
	cd ${S}/tools
	cp wineshelllink 1
	sed -e 's/\(WINE_LOADER=\)\(\${WINE_LOADER:-wine}\)/\1winex-cvs/' 1 > wineshelllink

	cd ${S}	
	make depend all || die "make depend all failed"
	cd programs && gmake || die "emake died"
}

src_install () {
	local WINEXMAKEOPTS="prefix=${D}/usr/lib/winex-cvs"
	
	# Installs winex to /usr/lib/winex-cvs
	cd ${S}
	make ${WINEXMAKEOPTS} install || die "make install failed"
	cd ${S}/programs
	make ${WINEXMAKEOPTS} install || die "make install failed"
	

	# Creates /usr/lib/winex-cvs/.data with fake_windows in it
	# This is needed for our new winex-cvs wrapper script
	dodir /usr/lib/winex-cvs/.data
	pushd ${D}/usr/lib/winex-cvs/.data
	tar jxvf ${FILESDIR}/${PN}-fake_windows.tar.bz2 
	popd
	cp ${S}/documentation/samples/config ${S}/documentation/samples/config.orig
	sed -e 's/.transgaming\/c_drive/.winex-cvs\/fake_windows/' \
	    ${S}/documentation/samples/config.orig > ${S}/documentation/samples/config
	cp ${S}/documentation/samples/config ${D}/usr/lib/winex-cvs/.data/config
	cp ${WORKDIR}/wine/winedefault.reg ${D}/usr/lib/winex-cvs/.data/winedefault.reg
	#
	# Install the wrapper script
	# and other files taken from wine that are not supplied with winex-cvs.
	# Make symlink for winex
	#
	dodir /usr/bin
	cp ${FILESDIR}/${PN}-winex ${D}/usr/bin/winex-cvs
	cp ${FILESDIR}/${PN}-regedit ${D}/usr/bin/regedit-winex-cvs
	cp ${FILESDIR}/regedit ${D}/usr/lib/winex-cvs/bin/regedit
	dosym /usr/bin/winex-cvs /usr/bin/winex
	cd ${S}

	# Take care of the other stuff
	dodoc ANNOUNCE AUTHORS BUGS ChangeLog DEVELOPERS-HINTS LICENSE README
#
# May not need since we are using Wine fake windows.
#
#	insinto /usr/lib/winex-cvs/.data/fake_windows/Windows
#	doins documentation/samples/system.ini
#	doins documentation/samples/generic.ppd
	
	# Manpage setup
#	cp ${D}/usr/lib/${PN}/man/man1/wine.1 ${D}/usr/lib/${PN}/man/man1/${PN}.1
	cp ${S}/documentation/wine.man ${D}/usr/lib/${PN}/man/man1/${PN}.1
	doman ${D}/usr/lib/${PN}/man/man1/${PN}.1
#	rm ${D}/usr/lib/${PN}/man/man1/${PN}.1
#	cp ${D}/usr/lib/${PN}/man/man1/wine.conf.5 ${D}/usr/lib/${PN}/man/man5/${PN}.conf.5
	cp ${S}/documentation/wine.conf.man ${D}/usr/lib/${PN}/man/man5/${PN}.conf.5
	doman ${D}/usr/lib/${PN}/man/man5/${PN}.conf.5
#	rm ${D}/usr/lib/${PN}/man/man5/wine.conf.5

	# Remove the executable flag from those libraries.
	cd ${D}/usr/lib/winex-cvs/bin
	chmod a-x *.so
		
}

pkg_postinst() {
	einfo "Use /usr/bin/winex-cvs or /usr/bin/winex to start winex."
	einfo "This is a wrapper-script which will take care of everything"
	einfo "else. If you have further questions, enhancements or patches"
	einfo "send an email to phoenix@gentoo.org"
	einfo ""
	einfo "Manpages have been installed to the system."
	einfo "\"man winex-cvs and man winex-cvs.conf\" should show them."
}