[gentoo-commits] repo/gentoo:master commit in: app-emulation/wine-vanilla/

[Nick Sarnie]

commit:     b618ae497c1365faac9d4f79bb957d78b2624279
Author:     Nick Sarnie <sarnex <AT> gentoo <DOT> org>
AuthorDate: Sun Jul  3 15:09:48 2022 +0000
Commit:     Nick Sarnie <sarnex <AT> gentoo <DOT> org>
CommitDate: Sun Jul  3 15:14:45 2022 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=b618ae49

app-emulation/wine-vanilla: Version bump

Package-Manager: Portage-3.0.30, Repoman-3.0.3
Signed-off-by: Nick Sarnie <sarnex <AT> gentoo.org>

 app-emulation/wine-vanilla/Manifest                |   1 +
 .../wine-vanilla/wine-vanilla-7.12.ebuild          | 467 +++++++++++++++++++++
 2 files changed, 468 insertions(+)

diff --git a/app-emulation/wine-vanilla/Manifest b/app-emulation/wine-vanilla/Manifest
index 5664f11d232d..3ac86513bdbb 100644
--- a/app-emulation/wine-vanilla/Manifest
+++ b/app-emulation/wine-vanilla/Manifest
@@ -2,5 +2,6 @@ DIST gentoo-wine-patches-20211122.tar.xz 59796 BLAKE2B 21460e6adf4934a52f8841f76
 DIST wine-7.0.tar.xz 27120912 BLAKE2B 84bfeb28d56f0f40bb93b1b5bf8954c8be2fd90fde5a61608e7c35f48addcce7a4d660e63c3caa3ca2c365d1e83b55a1c3485872b2d6bfa8941e2bce44c4aca6 SHA512 eec17b046ed5447eb540f421c9b2748d9419ce087496c2743a9914fd27bbe5ff9da0cfe47d3cd76fa97323bd1188a1d82b1eef4968d86ed1957dc1a95e28529c
 DIST wine-7.10.tar.xz 27915328 BLAKE2B fc778285cce52317d77461f0bce11d6e3214a536ecd42364d6cd31f609a23116fa582a7cb85873a99c61eb5cf5e1e3036e4d4d1887b87f75f501109ac3eb4625 SHA512 be460be6c3f6f54c20220287a7c4c9d41d27bd14fabb97b1f9824a4be361e38b2e2e51a621e0332d6c48934b1af425efaec92132f73e6d1270337ffbfcac2576
 DIST wine-7.11.tar.xz 27975308 BLAKE2B 7031c950de4ee6d00c1006841a2d6fe55cebce644d354eb05cb963207b491a717c6ba7ce8f19c337167ec8bd6c1480427112a32b4363db745e99461be5917c77 SHA512 aff6a5996ba7336d97c59a1402688b109e6cca123c60fa6f03813d81ad6478f4ed4a62fb7813dc6952cca7ec1250182730873f3ac17f0855bbf000bf3c1d86fe
+DIST wine-7.12.tar.xz 28221024 BLAKE2B 551f37360a6dd2c535b5b1a9896cd9c9c091d56c4d2f3d2988092d48d54aa447fc0dad18034bad7b7beaa9c6587071e8d32bd08092a9ba93acb39dac9ddfc391 SHA512 4746fb1c3d0ec7f20e22d821f8e88e5415b85cb60f53e9ad61b89e8321b6a6b2999eb2b70c7ac46477f633bccb6c2aba49ce2655c380cb85cd5c71dbe4af50b4
 DIST wine-7.8.tar.xz 27728116 BLAKE2B 3c878de8377906a687026bf1d5f9167bdce6b13a3d750d2a92fdcf70aed8e3da01560d26e4b075b6564b741996fc2168bb98c409f95618ab9fbb8e8b583a5384 SHA512 5e63edabc7dcdce62a1ce683c9ef387a2d801af3a0f99c32daacfea566a3813086f4f5977279c7b7526574f5cd95d052805bd5c145b82221d321d8aa638bfe1d
 DIST wine-7.9.tar.xz 27783272 BLAKE2B 3265402b90913670b6a81a1f0d91d84d536734883749d31af572953e3b244ba721c15bb851e0e0e868c402d9add2e2007e49225bdaaa02a8dedee575d4e69602 SHA512 47ecbb8bc31a06d0f40a63469ffe3df4a1e05c9476a8926ec7f20c2230de8afecb5e0df9f3c5dd238ce3d0323d7cf9c9f48c41ef6ca149822458a4e605a2e029

diff --git a/app-emulation/wine-vanilla/wine-vanilla-7.12.ebuild b/app-emulation/wine-vanilla/wine-vanilla-7.12.ebuild
new file mode 100644
index 000000000000..2fb6362afb24
--- /dev/null
+++ b/app-emulation/wine-vanilla/wine-vanilla-7.12.ebuild
@@ -0,0 +1,467 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PLOCALES="ar ast bg ca cs da de el en en_US eo es fa fi fr he hi hr hu it ja ko lt ml nb_NO nl or pa pl pt_BR pt_PT rm ro ru si sk sl sr_RS@cyrillic sr_RS@latin sv ta te th tr uk wa zh_CN zh_TW"
+PLOCALE_BACKUP="en"
+
+inherit autotools estack flag-o-matic multilib-minimal pax-utils plocale toolchain-funcs virtualx wrapper xdg-utils
+
+MY_PN="${PN%%-*}"
+MY_P="${MY_PN}-${PV}"
+
+if [[ ${PV} == "9999" ]] ; then
+	EGIT_REPO_URI="https://source.winehq.org/git/wine.git"
+	EGIT_BRANCH="master"
+	inherit git-r3
+	SRC_URI=""
+	#KEYWORDS=""
+else
+	MAJOR_V=$(ver_cut 1)
+	SRC_URI="https://dl.winehq.org/wine/source/${MAJOR_V}.x/${MY_P}.tar.xz"
+	KEYWORDS="-* ~amd64 ~x86"
+fi
+S="${WORKDIR}/${MY_P}"
+
+GWP_V="20211122"
+PATCHDIR="${WORKDIR}/gentoo-wine-patches"
+
+DESCRIPTION="Free implementation of Windows(tm) on Unix, without external patchsets"
+HOMEPAGE="https://www.winehq.org/"
+SRC_URI="${SRC_URI}
+	https://dev.gentoo.org/~sarnex/distfiles/wine/gentoo-wine-patches-${GWP_V}.tar.xz
+"
+
+LICENSE="LGPL-2.1"
+SLOT="${PV}"
+IUSE="+abi_x86_32 +abi_x86_64 +alsa capi crossdev-mingw cups custom-cflags dos +fontconfig +gecko gphoto2 gssapi gstreamer kerberos ldap mingw +mono mp3 netapi nls odbc openal opencl +opengl osmesa oss +perl pcap pulseaudio +realtime +run-exes samba scanner sdl selinux +ssl test +threads +truetype udev +udisks +unwind usb v4l vulkan +X +xcomposite xinerama"
+REQUIRED_USE="|| ( abi_x86_32 abi_x86_64 )
+	X? ( truetype )
+	crossdev-mingw? ( mingw )
+	elibc_glibc? ( threads )
+	osmesa? ( opengl )
+	test? ( abi_x86_32 )" # osmesa-opengl #286560 # X-truetype #551124
+
+# FIXME: the test suite is unsuitable for us; many tests require net access
+# or fail due to Xvfb's opengl limitations.
+RESTRICT="test"
+
+BDEPEND="sys-devel/flex
+	virtual/yacc
+	virtual/pkgconfig
+	mingw? ( !crossdev-mingw? ( dev-util/mingw64-toolchain[${MULTILIB_USEDEP}] ) )"
+
+COMMON_DEPEND="
+	X? (
+		x11-libs/libXcursor[${MULTILIB_USEDEP}]
+		x11-libs/libXext[${MULTILIB_USEDEP}]
+		x11-libs/libXfixes[${MULTILIB_USEDEP}]
+		x11-libs/libXrandr[${MULTILIB_USEDEP}]
+		x11-libs/libXi[${MULTILIB_USEDEP}]
+		x11-libs/libXxf86vm[${MULTILIB_USEDEP}]
+	)
+	alsa? ( media-libs/alsa-lib[${MULTILIB_USEDEP}] )
+	capi? ( net-libs/libcapi[${MULTILIB_USEDEP}] )
+	cups? ( net-print/cups:=[${MULTILIB_USEDEP}] )
+	fontconfig? ( media-libs/fontconfig:=[${MULTILIB_USEDEP}] )
+	gphoto2? (
+		media-libs/libgphoto2:=[${MULTILIB_USEDEP}]
+		media-libs/libjpeg-turbo:0=[${MULTILIB_USEDEP}]
+	)
+	gssapi? ( virtual/krb5[${MULTILIB_USEDEP}] )
+	gstreamer? (
+		media-libs/gstreamer:1.0[${MULTILIB_USEDEP}]
+		media-plugins/gst-plugins-meta:1.0[${MULTILIB_USEDEP}]
+	)
+	kerberos? ( virtual/krb5[${MULTILIB_USEDEP}] )
+	ldap? ( net-nds/openldap:=[${MULTILIB_USEDEP}] )
+	netapi? ( net-fs/samba[netapi(+),${MULTILIB_USEDEP}] )
+	nls? ( sys-devel/gettext[${MULTILIB_USEDEP}] )
+	odbc? ( dev-db/unixODBC:=[${MULTILIB_USEDEP}] )
+	openal? ( media-libs/openal:=[${MULTILIB_USEDEP}] )
+	opencl? ( virtual/opencl[${MULTILIB_USEDEP}] )
+	opengl? (
+		virtual/opengl[${MULTILIB_USEDEP}]
+	)
+	osmesa? ( >=media-libs/mesa-13[osmesa,${MULTILIB_USEDEP}] )
+	pcap? ( net-libs/libpcap[${MULTILIB_USEDEP}] )
+	pulseaudio? ( media-sound/pulseaudio[${MULTILIB_USEDEP}] )
+	scanner? ( media-gfx/sane-backends:=[${MULTILIB_USEDEP}] )
+	sdl? ( media-libs/libsdl2:=[haptic,joystick,${MULTILIB_USEDEP}] )
+	ssl? ( net-libs/gnutls:=[${MULTILIB_USEDEP}] )
+	truetype? ( >=media-libs/freetype-2.0.0[${MULTILIB_USEDEP}] )
+	udev? ( virtual/libudev:=[${MULTILIB_USEDEP}] )
+	udisks? ( sys-apps/dbus[${MULTILIB_USEDEP}] )
+	unwind? ( sys-libs/libunwind[${MULTILIB_USEDEP}] )
+	usb? ( virtual/libusb:1[${MULTILIB_USEDEP}]  )
+	v4l? ( media-libs/libv4l[${MULTILIB_USEDEP}] )
+	vulkan? ( media-libs/vulkan-loader[${MULTILIB_USEDEP}] )
+	xcomposite? ( x11-libs/libXcomposite[${MULTILIB_USEDEP}] )
+	xinerama? ( x11-libs/libXinerama[${MULTILIB_USEDEP}] )"
+
+RDEPEND="${COMMON_DEPEND}
+	app-emulation/wine-desktop-common
+	>app-eselect/eselect-wine-0.3
+	dos? ( >=games-emulation/dosbox-0.74_p20160629 )
+	gecko? ( app-emulation/wine-gecko:2.47.2[abi_x86_32?,abi_x86_64?] )
+	mono? ( app-emulation/wine-mono:7.3.0 )
+	perl? (
+		dev-lang/perl
+		dev-perl/XML-Simple
+	)
+	pulseaudio? (
+		realtime? ( sys-auth/rtkit )
+	)
+	samba? ( >=net-fs/samba-3.0.25[winbind] )
+	selinux? ( sec-policy/selinux-wine )
+	udisks? ( sys-fs/udisks:2 )"
+
+# tools/make_requests requires perl
+DEPEND="${COMMON_DEPEND}
+	${BDEPEND}
+	>=sys-kernel/linux-headers-2.6
+	X? ( x11-base/xorg-proto )
+	xinerama? ( x11-base/xorg-proto )"
+
+# These use a non-standard "Wine" category, which is provided by
+# /etc/xdg/applications-merged/wine.menu
+QA_DESKTOP_FILE="usr/share/applications/wine-browsedrive.desktop
+usr/share/applications/wine-notepad.desktop
+usr/share/applications/wine-uninstaller.desktop
+usr/share/applications/wine-winecfg.desktop"
+
+PATCHES=(
+	"${PATCHDIR}/patches/${MY_PN}-6.22-winegcc.patch" #260726
+	"${PATCHDIR}/patches/${MY_PN}-4.7-multilib-portage.patch" #395615
+	"${PATCHDIR}/patches/${MY_PN}-2.0-multislot-apploader.patch" #310611
+)
+PATCHES_BIN=()
+
+# https://bugs.gentoo.org/show_bug.cgi?id=635222
+if [[ ${#PATCHES_BIN[@]} -ge 1 ]] || [[ ${PV} == 9999 ]]; then
+	DEPEND+=" dev-util/patchbin"
+fi
+
+wine_compiler_check() {
+	# Ensure compiler support
+	# (No checks here as of 2022)
+	return 0
+}
+
+wine_build_environment_check() {
+	[[ ${MERGE_TYPE} = "binary" ]] && return 0
+
+	if use abi_x86_32 && use opencl && [[ "$(eselect opencl show 2> /dev/null)" == "intel" ]]; then
+		eerror "You cannot build wine with USE=opencl because intel-ocl-sdk is 64-bit only."
+		eerror "See https://bugs.gentoo.org/487864 for more details."
+		eerror
+		return 1
+	fi
+}
+
+wine_env_vcs_vars() {
+	local pn_live_var="${PN//[-+]/_}_LIVE_COMMIT"
+	local pn_live_val="${pn_live_var}"
+	eval pn_live_val='$'${pn_live_val}
+	if [[ ! -z ${EGIT_COMMIT} ]]; then
+		eerror "Commits must now be specified using the environmental variables"
+		eerror "EGIT_OVERRIDE_COMMIT_WINE"
+		eerror
+		return 1
+	fi
+}
+
+pkg_pretend() {
+	wine_build_environment_check || die
+
+	# Verify OSS support
+	if use oss; then
+		if ! has_version ">=media-sound/oss-4"; then
+			eerror "You cannot build wine with USE=oss without having support from"
+			eerror ">=media-sound/oss-4 (only available through external repos)"
+			eerror
+			die
+		fi
+	fi
+
+	if use crossdev-mingw && [[ ! -v MINGW_BYPASS ]]; then
+		local mingw=-w64-mingw32
+		for mingw in $(usev abi_x86_64 x86_64${mingw}) $(usev abi_x86_32 i686${mingw}); do
+			type -P ${mingw}-gcc && continue
+			eerror "With USE=crossdev-mingw, you must prepare the MinGW toolchain"
+			eerror "yourself by installing sys-devel/crossdev then running:"
+			eerror
+			eerror "    crossdev --target ${mingw}"
+			eerror
+			eerror "For more information, please see: https://wiki.gentoo.org/wiki/Mingw"
+			die "USE=crossdev-mingw is enabled, but ${mingw}-gcc was not found"
+		done
+	fi
+}
+
+pkg_setup() {
+	wine_build_environment_check || die
+	wine_env_vcs_vars || die
+
+	WINE_VARIANT="${PN#wine}-${PV}"
+	WINE_VARIANT="${WINE_VARIANT#-}"
+
+	MY_PREFIX="${EPREFIX}/usr/lib/wine-${WINE_VARIANT}"
+	MY_DATAROOTDIR="${EPREFIX}/usr/share/wine-${WINE_VARIANT}"
+	MY_DATADIR="${MY_DATAROOTDIR}"
+	MY_DOCDIR="${EPREFIX}/usr/share/doc/${PF}"
+	MY_INCLUDEDIR="${EPREFIX}/usr/include/wine-${WINE_VARIANT}"
+	MY_LIBEXECDIR="${EPREFIX}/usr/libexec/wine-${WINE_VARIANT}"
+	MY_LOCALSTATEDIR="${EPREFIX}/var/wine-${WINE_VARIANT}"
+	MY_MANDIR="${MY_DATADIR}/man"
+}
+
+src_unpack() {
+	if [[ ${PV} == "9999" ]] ; then
+		EGIT_CHECKOUT_DIR="${S}" git-r3_src_unpack
+	fi
+
+	default
+
+	plocale_find_changes "${S}/po" "" ".po"
+}
+
+src_prepare() {
+
+	eapply_bin(){
+		local patch
+		for patch in ${PATCHES_BIN[@]}; do
+			patchbin --nogit < "${patch}" || die
+		done
+	}
+
+	local md5="$(md5sum server/protocol.def)"
+
+	default
+	eapply_bin
+	eautoreconf
+
+	# Modification of the server protocol requires regenerating the server requests
+	if [[ "$(md5sum server/protocol.def)" != "${md5}" ]]; then
+		einfo "server/protocol.def was patched; running tools/make_requests"
+		tools/make_requests || die #432348
+	fi
+	sed -i '/^UPDATE_DESKTOP_DATABASE/s:=.*:=true:' tools/Makefile.in || die
+	if ! use run-exes; then
+		sed -i '/^MimeType/d' loader/wine.desktop || die #117785
+	fi
+
+	# Edit wine.desktop to work for specific variant
+	sed -e "/^Exec=/s/wine /wine-${WINE_VARIANT} /" -i loader/wine.desktop || die
+
+	# hi-res default icon, #472990, https://bugs.winehq.org/show_bug.cgi?id=24652
+	cp "${PATCHDIR}/files/oic_winlogo.ico" dlls/user32/resources/ || die
+
+	plocale_get_locales > po/LINGUAS || die # otherwise wine doesn't respect LINGUAS
+
+	# Fix manpage generation for locales #469418 and abi_x86_64 #617864
+
+	# Duplicate manpages input files for wine64
+	local f
+	for f in loader/*.man.in; do
+		cp ${f} ${f/wine/wine64} || die
+	done
+	# Add wine64 manpages to Makefile
+	if use abi_x86_64; then
+		sed -i "/wine.man.in/i \
+			\\\twine64.man.in \\\\" loader/Makefile.in || die
+		sed -i -E 's/(.*wine)(.*\.UTF-8\.man\.in.*)/&\
+\164\2/' loader/Makefile.in || die
+	fi
+
+	rm_man_file(){
+		local file="${1}"
+		loc=${2}
+		sed -i "/${loc}\.UTF-8\.man\.in/d" "${file}" || die
+	}
+
+	while read f; do
+		plocale_for_each_disabled_locale rm_man_file "${f}"
+	done < <(find -name "Makefile.in" -exec grep -q "UTF-8.man.in" "{}" \; -print)
+}
+
+src_configure() {
+	wine_compiler_check || die
+
+	export LDCONFIG=/bin/true
+	use custom-cflags || strip-flags
+	if use mingw; then
+		use crossdev-mingw || PATH="${BROOT}/usr/lib/mingw64-toolchain/bin:${PATH}"
+
+		# use *FLAGS for mingw, but strip unsupported (e.g. --hash-style=gnu)
+		local mingwcc=${CROSSCC:-$(usex x86 i686 x86_64)-w64-mingw32-gcc}
+		: "${CROSSCFLAGS:=$(CC=${mingwcc} test-flags-CC ${CFLAGS:--O2})}"
+		: "${CROSSLDFLAGS:=$(CC=${mingwcc} test-flags-CCLD ${LDFLAGS})}"
+		export CROSS{C,LD}FLAGS
+	fi
+
+	multilib-minimal_src_configure
+}
+
+multilib_src_configure() {
+	local myconf=(
+		--prefix="${MY_PREFIX}"
+		--datarootdir="${MY_DATAROOTDIR}"
+		--datadir="${MY_DATADIR}"
+		--docdir="${MY_DOCDIR}"
+		--includedir="${MY_INCLUDEDIR}"
+		--libdir="${EPREFIX}/usr/$(get_libdir)/wine-${WINE_VARIANT}"
+		--libexecdir="${MY_LIBEXECDIR}"
+		--localstatedir="${MY_LOCALSTATEDIR}"
+		--mandir="${MY_MANDIR}"
+		--sysconfdir="${EPREFIX}/etc/wine"
+		$(use_with alsa)
+		$(use_with capi)
+		$(use_with cups)
+		$(use_with udisks dbus)
+		$(use_with fontconfig)
+		$(use_with ssl gnutls)
+		$(use_enable gecko mshtml)
+		$(use_with gphoto2 gphoto)
+		$(use_with gssapi)
+		$(use_with gstreamer)
+		--enable-hal
+		$(use_with kerberos krb5)
+		$(use_with ldap)
+		# TODO: Will bug 685172 still need special handling?
+		$(use_with mingw)
+		$(use_enable mono mscoree)
+		$(use_with netapi)
+		$(use_with nls gettext)
+		$(use_with openal)
+		$(use_with opencl)
+		$(use_with opengl)
+		$(use_with osmesa)
+		$(use_with oss)
+		$(use_with pcap)
+		$(use_with pulseaudio pulse)
+		$(use_with threads pthread)
+		$(use_with scanner sane)
+		$(use_with sdl)
+		$(use_enable test tests)
+		$(use_with truetype freetype)
+		$(use_with udev)
+		$(use_with unwind)
+		$(use_with usb)
+		$(use_with v4l v4l2)
+		$(use_with vulkan)
+		$(use_with X x)
+		$(use_with X xfixes)
+		$(use_with xcomposite)
+		$(use_with xinerama)
+	)
+
+	local PKG_CONFIG
+	# Avoid crossdev's i686-pc-linux-gnu-pkg-config if building wine32 on amd64; #472038
+	tc-export PKG_CONFIG
+
+	if use amd64; then
+		if [[ ${ABI} == amd64 ]]; then
+			myconf+=( --enable-win64 )
+		else
+			myconf+=( --disable-win64 )
+		fi
+
+		# Note: using --with-wine64 results in problems with multilib.eclass
+		# CC/LD hackery. We're using separate tools instead.
+	fi
+
+	ECONF_SOURCE=${S} \
+	econf "${myconf[@]}"
+	emake depend
+}
+
+multilib_src_test() {
+	# FIXME: win32-only; wine64 tests fail with "could not find the Wine loader"
+	if [[ ${ABI} == x86 ]]; then
+		if [[ $(id -u) == 0 ]]; then
+			ewarn "Skipping tests since they cannot be run under the root user."
+			ewarn "To run the test ${MY_PN} suite, add userpriv to FEATURES in make.conf"
+			return
+		fi
+
+		WINEPREFIX="${T}/.wine-${ABI}" \
+		virtx emake test
+	fi
+}
+
+multilib_src_install_all() {
+	local DOCS=( ANNOUNCE AUTHORS README )
+	add_locale_docs() {
+		local locale_doc="documentation/README.$1"
+		[[ ! -e ${locale_doc} ]] || DOCS+=( ${locale_doc} )
+	}
+	plocale_for_each_locale add_locale_docs
+
+	einstalldocs
+	find "${ED}" -name *.la -delete || die
+
+	if ! use perl ; then # winedump calls function_grep.pl, and winemaker is a perl script
+		rm "${D%}${MY_PREFIX}"/bin/{wine{dump,maker},function_grep.pl} \
+			"${D%}${MY_MANDIR}"/man1/wine{dump,maker}.1 || die
+	fi
+
+	use abi_x86_32 && pax-mark psmr "${D%}${MY_PREFIX}"/bin/wine{,-preloader} #255055
+	use abi_x86_64 && pax-mark psmr "${D%}${MY_PREFIX}"/bin/wine64{,-preloader}
+
+	# Avoid double prefix from dosym and make_wrapper
+	MY_PREFIX=${MY_PREFIX#${EPREFIX}}
+
+	if use abi_x86_64 && ! use abi_x86_32; then
+		dosym wine64 "${MY_PREFIX}"/bin/wine # 404331
+		dosym wine64-preloader "${MY_PREFIX}"/bin/wine-preloader
+	fi
+
+	# Failglob for binloops, shouldn't be necessary, but including to stay safe
+	eshopts_push -s failglob #615218
+	# Make wrappers for binaries for handling multiple variants
+	# Note: wrappers instead of symlinks because some are shell which use basename
+	local b
+	for b in "${ED%}${MY_PREFIX}"/bin/*; do
+		make_wrapper "${b##*/}-${WINE_VARIANT}" "${MY_PREFIX}/bin/${b##*/}"
+	done
+	eshopts_pop
+}
+
+pkg_postinst() {
+	eselect wine register ${P}
+	if [[ ${PN} == "wine-vanilla" ]]; then
+		eselect wine register --vanilla ${P} || die
+	fi
+
+	eselect wine update --all --if-unset || die
+
+	xdg_desktop_database_update
+
+	if ! use gecko; then
+		ewarn "Without Wine Gecko, wine prefixes will not have a default"
+		ewarn "implementation of iexplore.  Many older windows applications"
+		ewarn "rely upon the existence of an iexplore implementation, so"
+		ewarn "you will likely need to install an external one, like via winetricks"
+	fi
+	if ! use mono; then
+		ewarn "Without Wine Mono, wine prefixes will not have a default"
+		ewarn "implementation of .NET.  Many windows applications rely upon"
+		ewarn "the existence of a .NET implementation, so you will likely need"
+		ewarn "to install an external one, like via winetricks"
+	fi
+}
+
+pkg_prerm() {
+	eselect wine deregister ${P}
+	if [[ ${PN} == "wine-vanilla" ]]; then
+		eselect wine deregister --vanilla ${P} || die
+	fi
+
+	eselect wine update --all --if-unset || die
+}
+
+pkg_postrm() {
+	xdg_desktop_database_update
+}