# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=7

QT_MINIMAL="4.8.7"
inherit cmake flag-o-matic toolchain-funcs xdg-utils

DESCRIPTION="Libraries needed for programs by KDE"
HOMEPAGE="https://kde.org/"
SRC_URI="mirror://kde/stable/applications/17.08.3/src/${P}.tar.xz"

LICENSE="LGPL-2.1"
SLOT="4/4.14"
KEYWORDS="~amd64 ~arm ~x86 ~amd64-linux ~x86-linux"
IUSE="cpu_flags_x86_3dnow acl altivec +bzip2 debug doc fam +handbook kerberos
libressl lzma cpu_flags_x86_mmx nls openexr opengl +plasma +policykit qt3support spell
test cpu_flags_x86_sse cpu_flags_x86_sse2 ssl +udev +udisks +upower webkit zeroconf"

REQUIRED_USE="
	opengl? ( plasma )
	udisks? ( udev )
	upower? ( udev )
"

# needs the kate regression testsuite from svn
RESTRICT="test"

COMMON_DEPEND="
	app-text/docbook-xml-dtd:4.2
	app-text/docbook-xsl-stylesheets
	dev-lang/perl
	>=dev-libs/libattica-0.4.2
	dev-libs/libdbusmenu-qt[qt4(-)]
	dev-libs/libpcre[unicode]
	dev-libs/libxml2
	dev-libs/libxslt
	>=dev-qt/designer-${QT_MINIMAL}:4
	>=dev-qt/qtcore-${QT_MINIMAL}:4[qt3support?,ssl]
	>=dev-qt/qtdbus-${QT_MINIMAL}:4
	>=dev-qt/qtdeclarative-${QT_MINIMAL}:4
	>=dev-qt/qtgui-${QT_MINIMAL}:4[accessibility,dbus(+)]
	>=dev-qt/qtscript-${QT_MINIMAL}:4
	>=dev-qt/qtsvg-${QT_MINIMAL}:4
	media-libs/fontconfig
	media-libs/freetype:2
	media-libs/giflib:=
	media-libs/libpng:0=
	media-libs/phonon:0-qt4
	sys-libs/libutempter
	sys-libs/zlib
	virtual/jpeg:0
	x11-libs/libICE
	x11-libs/libSM
	x11-libs/libX11
	x11-libs/libXau
	x11-libs/libXcursor
	x11-libs/libXdmcp
	x11-libs/libXext
	x11-libs/libXfixes
	x11-libs/libXft
	x11-libs/libXpm
	x11-libs/libXrender
	x11-libs/libXScrnSaver
	x11-libs/libXtst
	x11-misc/shared-mime-info
	acl? ( virtual/acl )
	bzip2? ( app-arch/bzip2 )
	fam? ( virtual/fam )
	kerberos? ( virtual/krb5 )
	openexr? (
		media-libs/ilmbase:=
		media-libs/openexr:=
	)
	opengl? ( >=dev-qt/qtopengl-${QT_MINIMAL}:4 )
	plasma? (
		app-crypt/qca:2-qt4
		>=dev-qt/qtsql-${QT_MINIMAL}:4[qt3support?]
	)
	policykit? ( sys-auth/polkit-qt:0-qt4 )
	spell? ( app-text/enchant:= )
	ssl? (
		libressl? ( dev-libs/libressl:0= )
		!libressl? ( dev-libs/openssl:0= )
	)
	udev? ( virtual/udev )
	webkit? ( >=dev-qt/qtwebkit-${QT_MINIMAL}:4 )
	zeroconf? ( net-dns/avahi[mdnsresponder-compat] )
"
DEPEND="${COMMON_DEPEND}
	>=dev-qt/qttest-${QT_MINIMAL}:4
	test? ( dev-util/cppunit )
"
RDEPEND="${COMMON_DEPEND}
	!dev-qt/qtphonon
	>=app-crypt/gnupg-2.0.11
	app-misc/ca-certificates
	kde-frameworks/kdelibs-env:4
	kde-frameworks/oxygen-icons
	sys-apps/dbus[X]
	x11-apps/iceauth
	x11-apps/rgb
	x11-misc/xdg-utils
	plasma? ( !sci-libs/plasma )
	udev? ( app-misc/media-player-info )
	udisks? ( sys-fs/udisks:2 )
	upower? ( >=sys-power/upower-0.9.23 )
"
BDEPEND="
	doc? ( app-doc/doxygen )
	nls? ( virtual/libintl )
"
PDEPEND="
	dev-util/automoc
	virtual/pkgconfig
	x11-base/xorg-proto
	>=x11-libs/libXtst-1.1.0
	x11-misc/xdg-utils
	handbook? ( kde-apps/khelpcenter:* )
	policykit? ( kde-plasma/polkit-kde-agent:* )
"

DOCS=( AUTHORS README{,-WIN32.TXT} TODO )

PATCHES=(
	"${FILESDIR}/dist/01_gentoo_set_xdg_menu_prefix-1.patch"
	"${FILESDIR}/dist/02_gentoo_append_xdg_config_dirs-1.patch"
	"${FILESDIR}/${PN}-4.14.5-fatalwarnings.patch"
	"${FILESDIR}/${PN}-4.14.5-mimetypes.patch"
	"${FILESDIR}/${PN}-4.4.90-xslt.patch"
	"${FILESDIR}/${PN}-4.6.3-no_suid_kdeinit.patch"
	"${FILESDIR}/${PN}-4.8.1-norpath.patch"
	"${FILESDIR}/${PN}-4.9.3-werror.patch"
	"${FILESDIR}/${PN}-4.10.0-udisks.patch"
	"${FILESDIR}/${PN}-4.14.20-FindQt4.patch"
	"${FILESDIR}/${PN}-4.14.22-webkit.patch"
	"${FILESDIR}/${PN}-4.14.35-3dnow.patch"
	"${FILESDIR}/${PN}-4.14.35-kde3support.patch"
	"${FILESDIR}/${PN}-4.14.35-plasma4.patch"
	"${FILESDIR}/${PN}-4.14.37-exiv2-cmake.patch"
	"${FILESDIR}/${P}-CVE-2019-14744.patch"
	"${FILESDIR}/${P}-kio-tls1x.patch"
	"${FILESDIR}/${P}-narrowing-warning.patch"
	"${FILESDIR}/${P}-openssl-1.1.patch"
	"${FILESDIR}/${P}-qiodevice.patch"
	"${FILESDIR}/${P}-library-doc-policy-links.patch"
	"${FILESDIR}/${P}-gentoo-slotted-FindPopplerQt4.patch"
	"${FILESDIR}/${P}-gentoo-docbundledir.patch" # bug 667138
)

src_prepare() {
	cmake_src_prepare

	# Rename applications.menu (needs 01_gentoo_set_xdg_menu_prefix-1.patch to work)
	sed -e 's|FILES[[:space:]]applications.menu|FILES applications.menu RENAME kde-4-applications.menu|g' \
		-i kded/CMakeLists.txt || die "Sed on CMakeLists.txt for applications.menu failed."

	if ! use opengl; then
		sed -i -e "/if/ s/QT_QTOPENGL_FOUND/FALSE/" \
			plasma/CMakeLists.txt plasma/tests/CMakeLists.txt includes/CMakeLists.txt \
			|| die "failed to sed out QT_QTOPENGL_FOUND"
	fi
}

src_configure() {
	local mycmakeargs=(
		-DWITH_HSPELL=OFF
		-DWITH_ASPELL=OFF
		-DKDE_DEFAULT_HOME=.kde4
		-DKDE_DISTRIBUTION_TEXT=Gentoo
		-DKDE4_BUILD_TESTS=OFF
		-DKAUTH_BACKEND=POLKITQT-1
		-DSYSCONF_INSTALL_DIR="${EPREFIX}"/etc
		-DWITH_Soprano=OFF
		-DWITH_SharedDesktopOntologies=OFF
		-DCMAKE_DISABLE_FIND_PACKAGE_Strigi=ON
		-DBUILD_doc=$(usex handbook)
		-DHAVE_X86_3DNOW=$(usex cpu_flags_x86_3dnow)
		-DHAVE_PPC_ALTIVEC=$(usex altivec)
		-DHAVE_X86_MMX=$(usex cpu_flags_x86_mmx)
		-DHAVE_X86_SSE=$(usex cpu_flags_x86_sse)
		-DHAVE_X86_SSE2=$(usex cpu_flags_x86_sse2)
		-DWITH_ACL=$(usex acl)
		-DWITH_BZip2=$(usex bzip2)
		-DWITH_FAM=$(usex fam)
		-DWITH_Jasper=OFF
		-DWITH_GSSAPI=$(usex kerberos)
		-DWITH_LibLZMA=$(usex lzma)
		-DWITH_Libintl=$(usex nls)
		-DWITH_OpenEXR=$(usex openexr)
		-DWITH_PLASMA4SUPPORT=$(usex plasma)
		-DWITH_QCA2=$(usex plasma)
		-DWITH_PolkitQt-1=$(usex policykit)
		-DWITH_KDE3SUPPORT=$(usex qt3support)
		-DWITH_ENCHANT=$(usex spell)
		-DWITH_OpenSSL=$(usex ssl)
		-DWITH_UDev=$(usex udev)
		-DWITH_SOLID_UDISKS2=$(usex udisks)
		-DWITH_KDEWEBKIT=$(usex webkit)
		-DWITH_Avahi=$(usex zeroconf)
	)

	use zeroconf || mycmakeargs+=( -DWITH_DNSSD=OFF )

	if use debug; then
		# Set "real" debug mode
		CMAKE_KDE_BUILD_TYPE="Debugfull"
	else
		# Handle common release builds
		append-cppflags -DQT_NO_DEBUG
	fi

	tc-is-cross-compiler || cmakeargs+=( -DCMAKE_INSTALL_PREFIX="${EPREFIX}/usr" )
	#qmake -query QT_INSTALL_LIBS unavailable when cross-compiling
	tc-is-cross-compiler && cmakeargs+=( -DQT_LIBRARY_DIR="${ROOT}"/usr/$(get_libdir)/qt4 )
	#kde-config -path data unavailable when cross-compiling
	tc-is-cross-compiler && cmakeargs+=( -DKDE4_DATA_DIR="${ROOT}"/usr/share/apps/ )

	cmake_src_configure
}

src_compile() {
	cmake_src_compile

	# The building of apidox is not managed anymore by the build system
	if use doc; then
		einfo "Building API documentation"
		cd "${S}"/doc/api/ || die
		./doxygen.sh "${S}" || die "APIDOX generation failed"
	fi
}

src_install() {
	for doc in "${S}"/*/{AUTHORS,ChangeLog*,README*,TODO}; do
		[[ -f ${doc} && -s ${doc} ]] && newdoc "${doc}" "$(basename $(dirname ${doc})).$(basename ${doc})"
	done

	cmake_src_install

	# use system certificates
	rm -f "${ED}"/usr/share/apps/kssl/ca-bundle.crt || die
	dosym ../../../../etc/ssl/certs/ca-certificates.crt /usr/share/apps/kssl/ca-bundle.crt

	if use doc; then
		einfo "Installing API documentation. This could take a bit of time."
		cd "${S}"/doc/api/ || die
		docinto html
		dodoc -r ${P}-apidocs/.
	fi

	# We don't package it, so don't install headers
	rm -r "${ED}"/usr/include/KDE/Nepomuk || die

	einfo Installing environment file.
	# Since 44qt4 is sourced earlier QT_PLUGIN_PATH is defined.
	echo "COLON_SEPARATED=QT_PLUGIN_PATH" > "${T}/77kde"
	echo "QT_PLUGIN_PATH=${EPREFIX}/usr/$(get_libdir)/kde4/plugins" >> "${T}/77kde"
	doenvd "${T}/77kde"
}

pkg_postinst() {
	xdg_desktop_database_update
	xdg_mimeinfo_database_update

	if use zeroconf; then
		elog
		elog "To make zeroconf support available in applications make sure that the avahi daemon"
		elog "is running."
		elog
		elog "If you also want to use zeroconf for hostname resolution, emerge sys-auth/nss-mdns"
		elog "and enable multicast dns lookups by editing the 'hosts:' line in /etc/nsswitch.conf"
		elog "to include 'mdns', e.g.:"
		elog "	hosts: files mdns dns"
		elog
	fi
}

pkg_prerm() {
	# Remove ksycoca4 global database
	rm -f "${EROOT}"/usr/share/kde4/services/ksycoca4 || die
}

pkg_postrm() {
	xdg_desktop_database_update
	xdg_mimeinfo_database_update
}