# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

inherit eutils
DESCRIPTION="Retroshare is IM with encryption, filesharing and the possibility to exchange notes."
HOMEPAGE="http://retroshare.sf.net/"
SRC_URI="http://mesh.dl.sourceforge.net/sourceforge/retroshare/rs-core-v0.3.0-pr8-src.tgz\
	http://www.lunamutt.com/retroshare/openssl-0.9.7g-xpgp-0.1c.tgz\
	http://kadc.sourceforge.net/files/KadC-02Aug06.tgz\
	!no-qtgui? ( http://puzzle.dl.sourceforge.net/sourceforge/retroshare/Qt-GUI-v107-rs0.3.0-pr8.tgz )"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~x86"
IUSE="no-qtgui"
RESTRICT="strip"
DEPEND="media-libs/freetype \
	x11-libs/libXinerama \
	dev-libs/libxml2 \
	x11-libs/libXft \
	x11-libs/libXdmcp \
	x11-libs/libX11 \
	x11-libs/libXrender \
	dev-libs/expat \
	sys-libs/zlib \
	x11-libs/libXau \
	x11-libs/libXext \
	!no-qtgui? ( >=x11-libs/qt-4.2.2 )"
RDEPEND="${DEPEND}"
S="${WORKDIR}/rs-v0.3.0-pr8/src"

src_unpack() {
	unpack ${A}

	#this assumes config chooses linux-elf!!
	cd ${WORKDIR}/openssl-0.9.7g-xpgp-0.1c
	sed -i "s|-O3 -fomit-frame-pointer -m486|${CFLAGS}|" Configure || die "sed failed"

	cd ${WORKDIR}/KadC
	sed -i "s:DEBUG = -g:DEBUG = ${CFLAGS}:" Makefile || die "sed failed"
	sed -i 's:PROF = -pg:PROF = :' Makefile || die "sed failed"

	cd ${S}
	sed -i 's:Win:Linux:' make.opt || die "sed failed"
	sed -i "s:#SSL_DIR=/home/xxx/prog/src/openssl-0.9.7g-xpgp-0.1c:SSL_DIR=${WORKDIR}/openssl-0.9.7g-xpgp-0.1c:" make.opt || die "sed failed"
	sed -i "s:#KADC_DIR=/home/xxx/prog/src/KadC:KADC_DIR=${WORKDIR}/KadC:" make.opt || die "sed failed"
	sed -i 's:-lfltk::' make.opt || die "sed failed"
	sed -i 's:-lKadC:-L$(KADC_DIR) -lKadC:' make.opt || die "sed failed"
	sed -i "s:CFLAGS = -Wall -g:CFLAGS = ${CFLAGS} -Wall:" make.opt || die "sed CFLAGS failed"

	if use !no-qtgui ; then
		einfo "Fix broken Generate button ;)"
		cd ${WORKDIR}/Qt-GUI-v107/src/gui
		sed -i 's:QSize(330, 501):QSize(330, 541):' StartDialog.cpp
	fi
}

src_compile() {
	einfo 1. build patched openssl
	cd ${WORKDIR}/openssl-0.9.7g-xpgp-0.1c
	#Usage: Configure [no-<cipher> ...] [-Dxxx] [-lxxx] [-Lxxx] [-fxxx] [-Kxxx] [no-engine] [no-hw-xxx|no-hw]
	#		[[no-]threads] [[no-]shared] [[no-]zlib|zlib-dynamic] [no-asm] [no-dso] [no-krb5] [386]
	#		[[no-]fips] [debug] [--prefix=DIR] [--openssldir=OPENSSLDIR] [--with-xxx[=vvv]]
	#		[--test-sanity] os/compiler[:flags]
	./config || die "Config failed"
	make depend || die "make depend failed for SSL"
	emake || die "Emake failed for SSL"

	einfo 2. build KadC
	cd ${WORKDIR}/KadC
	make || die "Emake of KadC failed"
	ln -s KadC.a libKadC.a

	einfo 3. build RetroShare
	cd ${S}/pqi
	emake || die "make of partial libretroshare.a failed"
	cd ..
	emake || die "emake of retroshare failed"

	if use !no-qtgui ; then
		einfo 4. build Qt GUI
		cd ${WORKDIR}/Qt-GUI-v107/src/
		qmake RetroShare.pro || die "qmake failed for qtgui"
		#qmake gives us the makefile, so wie cant patch in src_unpack
		cat Makefile| grep -v "CFLAGS        =" | grep -v "CXXFLAGS      ="| grep -v "LFLAGS        =" > Makefile.tmp
		echo "CFLAGS = ${CFLAGS} -D_REENTRANT -Wall -W \$(DEFINES)"  > Makefile
		echo "CXXFLAGS = ${CXXFLAGS} -D_REENTRANT -Wall -W \$(DEFINES)"  >> Makefile
		echo "LFLAGS = ${LDFLAGS}" >> Makefile
		echo "RSLIBS  = -L${S}/lib -lretroshare -L${WORKDIR}/KadC -lKadC" >> Makefile
		echo "SSLLIBS = -L${WORKDIR}/openssl-0.9.7g-xpgp-0.1c -lssl -lcrypto" >> Makefile
		cat Makefile.tmp >> Makefile
		sed -i "s:LIBS          = \$(SUBLIBS):LIBS          = \$(SUBLIBS) \$(RSLIBS) \$(SSLLIBS):" Makefile || die "sed failed"
		emake || die "emake of qtgui failed"
	fi
}

src_install() {
	cd ${S}/rsiface
	dobin retroshare-nogui
	einfo retroshare-nogui installed to /usr/bin/retroshare-nogui

	if use !no-qtgui; then
		cd ${WORKDIR}/Qt-GUI-v107/src/
		dobin RetroShare
		insinto /usr/share/icons/hicolor/16x16/apps/
		doins gui/images/RetroShare16.png
		einfo type RetroShare to start
	fi
}