kde-base/kdelibs: restore bundled FindQt4.cmake and apply Qt version selection patch

Removal of the bundled FindQt4 cmake module caused build failure in kdelibs
consumers relying on some of its quirks.

The patch applied to FindQt4.cmake ensures that for Gentoo builds, the correct
version of Qt will be used regardless of what /usr/bin/qmake points to.

Gentoo-bug: 562746
Gentoo-bug: 563124
Gentoo-bug: 563128
Gentoo-bug: 563160

Package-Manager: portage-2.2.20.1

2 files changed, 338 insertions, 0 deletions

diff --git a/kde-base/kdelibs/files/kdelibs-4.14.13-FindQt4.patch b/kde-base/kdelibs/files/kdelibs-4.14.13-FindQt4.patch
new file mode 100644
index 000000000000..4d413b73b629
--- /dev/null
+++ b/kde-base/kdelibs/files/kdelibs-4.14.13-FindQt4.patch
@@ -0,0 +1,38 @@
+Ensure that the correct version of Qt is always used.
+
+With the introduction qt-4.8.6, Qt binaries were moved from /usr/bin to
+/usr/$(get_libdir)/qt4/bin, leaving behind in their place symlinks to qtchooser.
+
+There is no guarantee to which version of Qt these symlinks might point, so it
+is necessary to find the correct version explicitly.
+
+Once qmake is found, it is queried for the correct location of all other items.
+
+Gentoo-bug: 562746
+
+--- cmake/modules/FindQt4.cmake
++++ cmake/modules/FindQt4.cmake
+@@ -446,6 +446,15 @@ GET_FILENAME_COMPONENT(qt_install_version "[HKEY_CURRENT_USER\\Software\\trollte
+ # check for qmake
+ # Debian uses qmake-qt4
+ # macports' Qt uses qmake-mac
++if(CMAKE_BUILD_TYPE STREQUAL Gentoo)
++  find_program(QT_QMAKE_EXECUTABLE NAMES qmake
++    PATHS
++      /usr/${CMAKE_INSTALL_LIBDIR}/qt4/bin
++      /usr/bin
++      NO_DEFAULT_PATH
++    DOC "The qmake executable for the Qt installation to use"
++  )
++else()
+ FIND_PROGRAM(QT_QMAKE_EXECUTABLE NAMES qmake qmake4 qmake-qt4 qmake-mac PATHS
+   "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\4.0.0;InstallDir]/bin"
+   "[HKEY_CURRENT_USER\\Software\\Trolltech\\Versions\\4.0.0;InstallDir]/bin"
+@@ -453,6 +462,7 @@ FIND_PROGRAM(QT_QMAKE_EXECUTABLE NAMES qmake qmake4 qmake-qt4 qmake-mac PATHS
+   $ENV{QTDIR}/bin
+   DOC "The qmake executable for the Qt installation to use"
+ )
++endif()
+ 
+ IF (QT_QMAKE_EXECUTABLE)
+ 
diff --git a/kde-base/kdelibs/kdelibs-4.14.13-r1.ebuild b/kde-base/kdelibs/kdelibs-4.14.13-r1.ebuild
new file mode 100644
index 000000000000..75e73069f35a
--- /dev/null
+++ b/kde-base/kdelibs/kdelibs-4.14.13-r1.ebuild
@@ -0,0 +1,300 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+CMAKE_MIN_VERSION="3.3.1-r1"
+CPPUNIT_REQUIRED="optional"
+DECLARATIVE_REQUIRED="always"
+OPENGL_REQUIRED="optional"
+KDE_HANDBOOK="optional"
+inherit kde4-base fdo-mime multilib toolchain-funcs flag-o-matic
+
+EGIT_BRANCH="KDE/4.14"
+
+DESCRIPTION="KDE libraries needed by all KDE programs"
+
+KEYWORDS="~amd64 ~arm ~ppc ~ppc64 ~x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux"
+LICENSE="LGPL-2.1"
+IUSE="cpu_flags_x86_3dnow acl alsa altivec +bzip2 +crypt debug doc fam jpeg2k
+kerberos lzma cpu_flags_x86_mmx nls openexr +policykit spell cpu_flags_x86_sse
+cpu_flags_x86_sse2 ssl +udev +udisks +upower zeroconf"
+
+REQUIRED_USE="
+	udisks? ( udev )
+	upower? ( udev )
+"
+
+# needs the kate regression testsuite from svn
+RESTRICT="test"
+
+COMMONDEPEND="
+	>=app-misc/strigi-0.7.7
+	app-text/docbook-xml-dtd:4.2
+	app-text/docbook-xsl-stylesheets
+	>=dev-libs/libattica-0.4.2
+	>=dev-libs/libdbusmenu-qt-0.3.2[qt4(+)]
+	dev-libs/libpcre[unicode]
+	dev-libs/libxml2
+	dev-libs/libxslt
+	media-libs/fontconfig
+	media-libs/freetype:2
+	media-libs/giflib
+	media-libs/libpng:0=
+	media-libs/phonon[qt4]
+	sys-libs/zlib
+	virtual/jpeg:0
+	>=x11-misc/shared-mime-info-0.60
+	acl? ( virtual/acl )
+	alsa? ( media-libs/alsa-lib )
+	!aqua? (
+		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
+		!kernel_SunOS? (
+			|| (
+				sys-libs/libutempter
+				>=sys-freebsd/freebsd-lib-9.0
+			)
+		)
+	)
+	bzip2? ( app-arch/bzip2 )
+	crypt? ( app-crypt/qca:2[qt4(+)] )
+	fam? ( virtual/fam )
+	jpeg2k? ( media-libs/jasper )
+	kerberos? ( virtual/krb5 )
+	openexr? (
+		media-libs/openexr:=
+		media-libs/ilmbase:=
+	)
+	policykit? ( >=sys-auth/polkit-qt-0.103.0[qt4(+)] )
+	spell? ( app-text/enchant )
+	ssl? ( dev-libs/openssl:0 )
+	udev? ( virtual/udev )
+	zeroconf? ( net-dns/avahi[mdnsresponder-compat] )
+"
+DEPEND="${COMMONDEPEND}
+	doc? ( app-doc/doxygen )
+	nls? ( virtual/libintl )
+"
+RDEPEND="${COMMONDEPEND}
+	!dev-qt/qtphonon
+	!<=kde-base/plasma-workspace-4.7.1:4
+	!<=kde-base/kcontrol-4.4.50:4
+	>=app-crypt/gnupg-2.0.11
+	app-misc/ca-certificates
+	$(add_kdebase_dep kde-env '' 4.14.3)
+	sys-apps/dbus[X]
+	!aqua? (
+		udisks? ( sys-fs/udisks:2 )
+		x11-apps/iceauth
+		x11-apps/rgb
+		>=x11-misc/xdg-utils-1.0.2-r3
+		upower? ( || ( >=sys-power/upower-0.9.23 sys-power/upower-pm-utils ) )
+	)
+	udev? ( app-misc/media-player-info )
+"
+PDEPEND="
+	$(add_kdebase_dep katepart '' 4.14.3)
+	|| (
+		$(add_kdeapps_dep kfmclient '' 4.14.3)
+		x11-misc/xdg-utils
+	)
+	handbook? (
+		|| (
+			$(add_kdebase_dep khelpcenter '' 4.14.3)
+			kde-plasma/khelpcenter:5[compat(+)]
+		)
+	)
+	policykit? ( || (
+		>=sys-auth/polkit-kde-agent-0.99
+		kde-plasma/polkit-kde-agent
+	) )
+"
+
+PATCHES=(
+	"${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}-4.14.13-FindQt4.patch"
+)
+
+pkg_pretend() {
+	if [[ ${MERGE_TYPE} != binary ]]; then
+		[[ $(gcc-major-version) -lt 4 ]] || \
+				( [[ $(gcc-major-version) -eq 4 && $(gcc-minor-version) -le 3 ]] ) \
+			&& die "Sorry, but gcc-4.3 and earlier won't work for KDE SC 4.6 (see bug #354837)."
+	fi
+}
+
+src_prepare() {
+	kde4-base_src_prepare
+
+	# Rename applications.menu (needs 01_gentoo_set_xdg_menu_prefix-1.patch to work)
+	sed -e 's|FILES[[:space:]]applications.menu|FILES applications.menu RENAME kde-4-applications.menu|g' \
+		-i kded/CMakeLists.txt || die "Sed on CMakeLists.txt for applications.menu failed."
+
+	if use aqua; then
+		sed -i -e \
+			"s:BUNDLE_INSTALL_DIR \"/Applications:BUNDLE_INSTALL_DIR \"${EPREFIX}/${APP_BUNDLE_DIR}:g" \
+			cmake/modules/FindKDE4Internal.cmake || die "failed to sed FindKDE4Internal.cmake"
+
+		#if [[ ${CHOST} == *-darwin8 ]]; then
+		sed -i -e \
+			"s:set(_add_executable_param MACOSX_BUNDLE):remove(_add_executable_param MACOSX_BUNDLE):g" \
+			cmake/modules/KDE4Macros.cmake || die "failed to sed KDE4Macros.cmake"
+		#fi
+
+		# solid/solid/backends/iokit doesn't properly link, so disable it.
+		sed -e "s|\(APPLE\)|(FALSE)|g" -i solid/solid/CMakeLists.txt \
+			|| die "disabling solid/solid/backends/iokit failed"
+		sed -e "s|m_backend = .*Backends::IOKit.*;|m_backend = 0;|g" -i solid/solid/managerbase.cpp \
+			|| die "disabling solid/solid/backends/iokit failed"
+
+		# There's no fdatasync on OSX and the check fails to detect that.
+		sed -e "/HAVE_FDATASYNC/ d" -i config.h.cmake \
+			|| die "disabling fdatasync failed"
+
+		# Fix nameser include to nameser8_compat
+		sed -e "s|nameser8_compat.h|nameser_compat.h|g" -i kio/misc/kpac/discovery.cpp \
+			|| die "fixing nameser include failed"
+		append-flags -DHAVE_ARPA_NAMESER8_COMPAT_H=1
+
+		# Try to fix kkeyserver_mac
+		epatch "${FILESDIR}"/${PN}-4.3.80-kdeui_util_kkeyserver_mac.patch
+	fi
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DWITH_HSPELL=OFF
+		-DWITH_ASPELL=OFF
+		-DWITH_DNSSD=OFF
+		-DKDE_DEFAULT_HOME=.kde4
+		-DKAUTH_BACKEND=POLKITQT-1
+		-DBUILD_libkactivities=OFF
+		-DWITH_Soprano=OFF
+		-DWITH_SharedDesktopOntologies=OFF
+		$(cmake-utils_use_build handbook doc)
+		$(cmake-utils_use_has cpu_flags_x86_3dnow X86_3DNOW)
+		$(cmake-utils_use_has altivec PPC_ALTIVEC)
+		$(cmake-utils_use_has cpu_flags_x86_mmx X86_MMX)
+		$(cmake-utils_use_has cpu_flags_x86_sse X86_SSE)
+		$(cmake-utils_use_has cpu_flags_x86_sse2 X86_SSE2)
+		$(cmake-utils_use_with acl)
+		$(cmake-utils_use_with alsa)
+		$(cmake-utils_use_with bzip2 BZip2)
+		$(cmake-utils_use_with crypt QCA2)
+		$(cmake-utils_use_with fam)
+		$(cmake-utils_use_with jpeg2k Jasper)
+		$(cmake-utils_use_with kerberos GSSAPI)
+		$(cmake-utils_use_with lzma LibLZMA)
+		$(cmake-utils_use_with nls Libintl)
+		$(cmake-utils_use_with openexr OpenEXR)
+		$(cmake-utils_use_with opengl OpenGL)
+		$(cmake-utils_use_with policykit PolkitQt-1)
+		$(cmake-utils_use_with spell ENCHANT)
+		$(cmake-utils_use_with ssl OpenSSL)
+		$(cmake-utils_use_with udev UDev)
+		$(cmake-utils_use_with udisks SOLID_UDISKS2)
+		$(cmake-utils_use_with zeroconf Avahi)
+	)
+	kde4-base_src_configure
+}
+
+src_compile() {
+	kde4-base_src_compile
+
+	# The building of apidox is not managed anymore by the build system
+	if use doc; then
+		einfo "Building API documentation"
+		cd "${S}"/doc/api/
+		./doxygen.sh "${S}" || die "APIDOX generation failed"
+	fi
+}
+
+src_install() {
+	kde4-base_src_install
+
+	# use system certificates
+	rm -f "${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/
+		docinto /HTML/en/kdelibs-apidox
+		dohtml -r ${P}-apidocs/*
+	fi
+
+	if use aqua; then
+		einfo "fixing ${PN} plugins"
+
+		local _PV=${PV:0:3}.0
+		local _dir=${EPREFIX}/usr/$(get_libdir)/kde4/plugins/script
+
+		install_name_tool -id \
+			"${_dir}/libkrossqtsplugin.${_PV}.dylib" \
+			"${D}/${_dir}/libkrossqtsplugin.${_PV}.dylib" \
+			|| die "failed fixing libkrossqtsplugin.${_PV}.dylib"
+
+		einfo "fixing ${PN} cmake detection files"
+		#sed -i -e \
+		#	"s:if (HAVE_XKB):if (HAVE_XKB AND NOT APPLE):g" \
+		echo -e "set(XKB_FOUND FALSE)\nset(HAVE_XKB FALSE)" > \
+			"${ED}"/usr/share/apps/cmake/modules/FindXKB.cmake \
+			|| die "failed fixing FindXKB.cmake"
+	fi
+
+	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 "${T}/77kde"
+}
+
+pkg_postinst() {
+	fdo-mime_mime_database_update
+
+	if use zeroconf; then
+		echo
+		elog "To make zeroconf support available in KDE make sure that the avahi daemon"
+		elog "is running."
+		echo
+		einfo "If you also want to use zeroconf for hostname resolution, emerge sys-auth/nss-mdns"
+		einfo "and enable multicast dns lookups by editing the 'hosts:' line in /etc/nsswitch.conf"
+		einfo "to include 'mdns', e.g.:"
+		einfo "	hosts: files mdns dns"
+		echo
+	fi
+
+	kde4-base_pkg_postinst
+}
+
+pkg_prerm() {
+	# Remove ksycoca4 global database
+	rm -f "${EROOT}${PREFIX}"/share/kde4/services/ksycoca4
+}
+
+pkg_postrm() {
+	fdo-mime_mime_database_update
+
+	kde4-base_pkg_postrm
+}