sci-misc/boinc: V7.16.14 bump, EAPI 7 upgrade, bug fixes, GLEP 81

This version bump also fixes the following issues:
* The user/group management is now done according to GLEP 81
* /etc/init.d/boinc: Ensure correct RUNTIMEDIR permissions (#684074)
* /etc/init.d/boinc: The password does no longer need to be submitted
* Hardcoded library search paths to /lib and /usr/lib have been
  removed or switched to /lib64 and /usr/lib64, if those are the
  regular library directories on the emerging system. (#732024)

Closes: https://bugs.gentoo.org/684074
Closes: https://bugs.gentoo.org/717580
Closes: https://bugs.gentoo.org/732024
Package-Manager: Portage-3.0.9, Repoman-3.0.2
Signed-off-by: Sven Eden <sven.eden@prydeworx.com>
Signed-off-by: Joonas Niilola <juippis@gentoo.org>

6 files changed, 342 insertions, 61 deletions

diff --git a/sci-misc/boinc/Manifest b/sci-misc/boinc/Manifest
index a1b9dd4a5e76..c9a98cfa0366 100644
--- a/sci-misc/boinc/Manifest
+++ b/sci-misc/boinc/Manifest
@@ -1,4 +1,5 @@
 DIST boinc-7.14.2.tar.gz 52236336 BLAKE2B fa97d3af9e9a650db409b24386e7950369ab2247469cd83d717d1b6dccb7952a0997763dad2285532cef6807f0460eb320edb3a162b6b20a70bae12159ec6b7f SHA512 dcb6d60893e8baad6282d5e4728387352e942375d988df9c2ad00022deaa9bc5ace967a1346e1b43b25342d2e477ab42e28640935d94e6950ee3716732c9c1af
+DIST boinc-7.16.14.tar.gz 49623696 BLAKE2B dde4163040d122cf4707e4747b18120f64c31af5ea4ca778709d9dd3c2fb019eb10ecb6ee367b73ea245cb5ed93bac710f268db2e0408b32120c750915473575 SHA512 9315cd8344571ac64eecf12676a2d3d6c021577ecee7a92eff253185f7ddf5bf4d64503a819c625afafd258ad28c3879839016c431aa3099083a90194c7e6454
 DIST boinc-7.8.6.tar.gz 52037690 BLAKE2B 21d356488d8ea7e665f1b47e8ef0a0055d8b1a11e6e2aeea0b0ee7839fc7c0498b97ff9bc0183cd7391b5c86590ffc8234d823a743688a833ffcbe83797fd679 SHA512 e565fff30bc7214ae48548ae726544be3c8b09455a8c78a9e30410fd6cffe3b04b2e5c7f54381fa4190aa8adb259243b7d6443b6760c038ed8347edfed1ba997
 DIST boinc-7.9.3.tar.gz 49628586 BLAKE2B a053645f5e5c41610863c19be028963fb2e92fc0015b9df5377e734af968f1a70e4913cdc2052fd4a396dd1a9a782464e3ffc96a4b59a166f25c387de4c30d6d SHA512 d85880ec8e58d53af2cc5c9e357a29fbefe149450f33dea6fed5847b8e8c8bd9c9c5a309180c801c77fbedd740ebef83c1b410e8bc514e35fe210af57552bad5
 DIST boinc.tif 288208 BLAKE2B 156a99f08dcabc62a46874830600b9d237e64b650b8edf35db67b82006a67039a3965707194e8f0b25cfd65138b8700c0bfb877507418393b9cd3df32e94d260 SHA512 548e19b87fd70dbeb05687320b86aad39981c161b5b5b7e02fc3ce886d4c464c9bb763d5652d9895dd505ce247c7ff4490caa3d407e28f54ce889ffbab22d046
diff --git a/sci-misc/boinc/boinc-7.16.14.ebuild b/sci-misc/boinc/boinc-7.16.14.ebuild
new file mode 100644
index 000000000000..409c97fc025f
--- /dev/null
+++ b/sci-misc/boinc/boinc-7.16.14.ebuild
@@ -0,0 +1,205 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+MY_PV=$(ver_cut 1-2)
+WX_GTK_VER=3.0-gtk3
+
+inherit autotools desktop linux-info systemd wxwidgets xdg-utils
+
+DESCRIPTION="The Berkeley Open Infrastructure for Network Computing"
+HOMEPAGE="https://boinc.ssl.berkeley.edu/"
+
+SRC_URI="X? ( https://boinc.berkeley.edu/logo/boinc_glossy2_512_F.tif -> ${PN}.tif )"
+if [[ ${PV} == *9999 ]] ; then
+	EGIT_REPO_URI="https://github.com/BOINC/${PN}.git"
+	inherit git-r3
+else
+	SRC_URI+=" https://github.com/BOINC/boinc/archive/client_release/${MY_PV}/${PV}.tar.gz -> ${P}.tar.gz"
+	KEYWORDS="~amd64 ~ia64 ~ppc ~ppc64 ~sparc ~x86"
+	S="${WORKDIR}/${PN}-client_release-${MY_PV}-${PV}"
+fi
+
+LICENSE="LGPL-3"
+SLOT="0"
+IUSE="X cuda curl_ssl_gnutls curl_ssl_libressl +curl_ssl_openssl"
+
+REQUIRED_USE="^^ ( curl_ssl_gnutls curl_ssl_libressl curl_ssl_openssl ) "
+
+# libcurl must not be using an ssl backend boinc does not support.
+# If the libcurl ssl backend changes, boinc should be recompiled.
+COMMON_DEPEND="
+	acct-group/boinc
+	acct-user/boinc
+	>=app-misc/ca-certificates-20080809
+	cuda? (
+		>=dev-util/nvidia-cuda-toolkit-2.1
+		>=x11-drivers/nvidia-drivers-180.22
+	)
+	net-misc/curl[curl_ssl_gnutls(-)=,curl_ssl_libressl(-)=,-curl_ssl_nss(-),curl_ssl_openssl(-)=,-curl_ssl_axtls(-),-curl_ssl_cyassl(-)]
+	sys-apps/util-linux
+	sys-libs/zlib
+	X? (
+		dev-db/sqlite:3
+		media-libs/freeglut
+		virtual/jpeg:0=
+		x11-libs/gtk+:3
+		x11-libs/libICE
+		>=x11-libs/libnotify-0.7
+		x11-libs/libSM
+		x11-libs/libXi
+		x11-libs/libXmu
+		x11-libs/wxGTK:${WX_GTK_VER}[X,opengl,webkit]
+		virtual/jpeg
+	)
+"
+DEPEND="${RDEPEND}
+	app-text/docbook-xml-dtd:4.4
+	app-text/docbook2X
+	sys-devel/gettext
+	X? ( virtual/imagemagick-tools[png,tiff] )
+"
+RDEPEND="${COMMON_DEPEND}
+	!app-admin/quickswitch
+"
+
+PATCHES=(
+	# >=x11-libs/wxGTK-3.0.2.0-r3 has webview removed, bug 587462
+	"${FILESDIR}"/${PN}-${MY_PV}-fix_webview.patch
+	# bug #732024
+	"${FILESDIR}"/${PN}-${MY_PV}-remove-usr_lib.patch
+)
+
+pkg_setup() {
+	# Bug 578750
+	if use kernel_linux; then
+		linux-info_pkg_setup
+		if ! linux_config_exists; then
+			ewarn "Can't check the linux kernel configuration."
+			ewarn "You might be missing vsyscall support."
+		elif kernel_is -ge 4 4 \
+			&& linux_chkconfig_present LEGACY_VSYSCALL_NONE; then
+			ewarn "You do not have vsyscall emulation enabled."
+			ewarn "This will prevent some boinc projects from running."
+			ewarn "Please enable vsyscall emulation:"
+			ewarn "    CONFIG_LEGACY_VSYSCALL_EMULATE=y"
+			ewarn "in /usr/src/linux/.config, to be found at"
+			ewarn "    Processor type and features --->"
+			ewarn "        vsyscall table for legacy applications (None) --->"
+			ewarn "            (X) Emulate"
+			ewarn "Alternatively, you can enable CONFIG_LEGACY_VSYSCALL_NATIVE."
+			ewarn "However, this has security implications and is not recommended."
+		fi
+	fi
+}
+
+src_prepare() {
+	# bug #732024
+	if test "x$(get_libdir)" = "xlib64"; then
+	    sed -i -e 's,/:/lib:/usr/lib:,:/lib64:/usr/lib64:,g' m4/sah_check_lib.m4 || die
+	fi
+
+	default
+
+	# prevent bad changes in compile flags, bug 286701
+	sed -i -e "s:BOINC_SET_COMPILE_FLAGS::" configure.ac || die "sed failed"
+
+	eautoreconf
+
+	use X && setup-wxwidgets
+
+	# bug #732024
+	if test "x$(get_libdir)" = "xlib64"; then
+	    sed -i -e 's,/lib\([ /;:"]\),/lib64\1,g' configure || die
+	fi
+}
+
+src_configure() {
+	LDFLAGS="-L${EPREFIX}/usr/$(get_libdir) -L${EPREFIX}/$(get_libdir) ${LDFLAGS}" \
+	econf --disable-server \
+		--enable-client \
+		--enable-dynamic-client-linkage \
+		--disable-static \
+		--enable-unicode \
+		--with-ssl \
+		$(use_with X x) \
+		$(use_enable X manager) \
+		$(usex X --with-wx-config="${WX_CONFIG}" --without-wxdir)
+}
+
+src_install() {
+	default
+
+	keepdir /var/lib/${PN}
+
+	if use X; then
+		# Create new icons. bug 593362
+		local s SIZES=(16 22 24 32 36 48 64 72 96 128 192 256)
+		for s in "${SIZES[@]}"; do
+			convert "${DISTDIR}"/${PN}.tif -resize ${s}x${s} "${WORKDIR}"/boinc_${s}.png || die
+			newicon -s $s "${WORKDIR}"/boinc_${s}.png boinc.png
+		done
+		make_desktop_entry boincmgr "${PN}" "${PN}" "Math;Science" "Path=/var/lib/${PN}"
+
+		# Rename the desktop file to boincmgr.desktop to (hot)fix bug 599910
+		mv "${ED}"/usr/share/applications/boincmgr{-${PN},}.desktop || \
+			die "Failed to rename desktop file"
+	fi
+
+	# cleanup cruft
+	rm -rf "${ED}"/etc || die "rm failed"
+	find "${D}" -name '*.la' -delete || die "Removing .la files failed"
+
+	sed -e "s/@libdir@/$(get_libdir)/" "${FILESDIR}"/${PN}.init.in > ${PN}.init || die
+	newinitd ${PN}.init ${PN}
+	newconfd "${FILESDIR}"/${PN}.conf ${PN}
+}
+
+pkg_postinst() {
+	if use X; then
+		xdg_desktop_database_update
+		xdg_mimeinfo_database_update
+		xdg_icon_cache_update
+	fi
+
+	elog
+	elog "You are using the source compiled version of boinc."
+	use X && elog "The graphical manager can be found at /usr/bin/boincmgr"
+	elog
+	elog "You need to attach to a project to do anything useful with boinc."
+	elog "You can do this by running /etc/init.d/boinc attach"
+	elog "The howto for configuration is located at:"
+	elog "http://boinc.berkeley.edu/wiki/Anonymous_platform"
+	elog
+	# Add warning about the new password for the client, bug 121896.
+	if use X; then
+		elog "If you need to use the graphical manager the password is in:"
+		elog "/var/lib/boinc/gui_rpc_auth.cfg"
+		elog "Where /var/lib/ is default RUNTIMEDIR, that can be changed in:"
+		elog "/etc/conf.d/boinc"
+		elog "You should change this password to something more memorable (can be even blank)."
+		elog "Remember to launch init script before using manager. Or changing the password."
+		elog
+	fi
+	elog "To be able to use CUDA or OpenCL you should add the boinc user to the video group."
+	elog "Run as root:"
+	elog "gpasswd -a boinc video"
+	elog
+	# Add information about BOINC supporting OpenCL
+	elog "BOINC supports OpenCL. To use it you have to eselect"
+	if use cuda; then
+		elog "nvidia as the OpenCL implementation, as you are using CUDA."
+	else
+		elog "the correct OpenCL implementation for your graphic card."
+	fi
+	elog
+}
+
+pkg_postrm() {
+	if use X; then
+		xdg_desktop_database_update
+		xdg_mimeinfo_database_update
+		xdg_icon_cache_update
+	fi
+}
diff --git a/sci-misc/boinc/files/boinc-7.16-fix_webview.patch b/sci-misc/boinc/files/boinc-7.16-fix_webview.patch
new file mode 100644
index 000000000000..4f58b2725b31
--- /dev/null
+++ b/sci-misc/boinc/files/boinc-7.16-fix_webview.patch
@@ -0,0 +1,11 @@
+--- a/configure.ac	2020-11-08 00:31:06.304751639 +0100
++++ b/configure.ac	2020-11-08 00:32:03.848754956 +0100
+@@ -1238,7 +1238,7 @@
+     CLIENTGUIFLAGS="${CLIENTGUIFLAGS} -DNDEBUG"
+ fi
+ 
+-CLIENTGUILIBS="${WX_LIBS}"
++CLIENTGUILIBS="${WX_LIBS} $($WX_CONFIG_WITH_ARGS --libs webview)"
+ 
+ if test "${enable_client_release}" = "yes" ; then
+    if test "x${WX_LIBS_STATIC}" = "x" ; then
diff --git a/sci-misc/boinc/files/boinc-7.16-remove-usr_lib.patch b/sci-misc/boinc/files/boinc-7.16-remove-usr_lib.patch
new file mode 100644
index 000000000000..c9750a03b666
--- /dev/null
+++ b/sci-misc/boinc/files/boinc-7.16-remove-usr_lib.patch
@@ -0,0 +1,89 @@
+--- a/m4/ax_check_glut.m4	2020-11-08 01:03:40.797864295 +0100
++++ b/m4/ax_check_glut.m4	2020-11-08 01:04:53.407868481 +0100
+@@ -41,7 +41,7 @@
+     else
+       ax_try_lib="${ax_lib}"
+     fi
+-    LIBS="-L${prefix}/lib ${ax_try_lib} ${GLUT_LIBS} ${ax_save_LIBS}"
++    LIBS="${ax_try_lib} ${GLUT_LIBS} ${ax_save_LIBS}"
+     AC_LINK_IFELSE(
+     [AC_LANG_PROGRAM([[
+ #define FREEGLUT_STATIC 1
+@@ -50,7 +50,7 @@
+ # endif
+ # include <GL/glut.h>]],
+                      [[glutMainLoop()]])],
+-    [ax_cv_check_glut_libglut="-L${prefix}/lib ${ax_try_lib}"; break])
++    [ax_cv_check_glut_libglut="${ax_try_lib}"; break])
+ 
+   done
+   LIBS=${ax_save_LIBS}
+--- a/m4/ax_check_glu.m4	2020-11-08 01:03:48.221864723 +0100
++++ b/m4/ax_check_glu.m4	2020-11-08 01:04:53.405868480 +0100
+@@ -19,7 +19,7 @@
+     else
+       ax_try_lib="${ax_lib}"
+     fi
+-    LIBS="-L${prefix}/lib ${ax_try_lib} ${GL_LIBS} ${ax_save_LIBS}"
++    LIBS="${ax_try_lib} ${GL_LIBS} ${ax_save_LIBS}"
+     #
+     # libGLU typically links with libstdc++ on POSIX platforms. However,
+     # setting the language to C++ means that test program source is named
+@@ -37,7 +37,7 @@
+ # endif
+ # include <GL/glu.h>]],
+                      [[gluBeginCurve(0)]])],
+-    [ax_cv_check_glu_libglu="-L${prefix}/lib ${ax_try_lib}"; break])
++    [ax_cv_check_glu_libglu="${ax_try_lib}"; break])
+     if test X$ax_compiler_ms = Xyes; then
+       AC_LANG_POP([C])
+     fi
+--- a/m4/ax_check_gl.m4	2020-11-08 01:03:57.178865240 +0100
++++ b/m4/ax_check_gl.m4	2020-11-08 01:04:53.401868480 +0100
+@@ -39,7 +39,7 @@
+       GL_CFLAGS="-I${x_includes} -I${prefix}/include ${GL_CFLAGS}"
+     fi
+     if test -n "$x_libraries"; then
+-      GL_LIBS="-L${x_libraries} -L${prefix}/lib -lX11 ${GL_LIBS}"
++      GL_LIBS="-L${x_libraries} -lX11 ${GL_LIBS}"
+     fi
+   fi
+ 
+@@ -58,7 +58,7 @@
+     else
+       ax_try_lib="${ax_lib}"
+     fi
+-    LIBS="-L${prefix}/lib ${ax_try_lib} ${GL_LIBS} ${ax_save_LIBS}"
++    LIBS="${ax_try_lib} ${GL_LIBS} ${ax_save_LIBS}"
+     AC_LINK_IFELSE(
+     [AC_LANG_PROGRAM([[
+ # if HAVE_WINDOWS_H && defined(_WIN32)
+@@ -66,7 +66,7 @@
+ # endif
+ # include <GL/gl.h>]],
+                      [[glBegin(0)]])],
+-    [ax_cv_check_gl_libgl="-L${prefix}/lib ${ax_try_lib}"; break])
++    [ax_cv_check_gl_libgl="${ax_try_lib}"; break])
+   done
+   LIBS=${ax_save_LIBS}
+   CPPFLAGS=${ax_save_CPPFLAGS}])
+--- a/m4/check_ssl.m4	2020-11-11 08:29:37.638655925 +0100
++++ b/m4/check_ssl.m4	2020-11-11 08:31:28.319659865 +0100
+@@ -46,7 +46,7 @@
+       SSLDIR="${ssldir}"
+       SSL_CFLAGS="-I$ssldir/include -I$ssldir/include/openssl";
+       SSL_CXXFLAGS="-I$ssldir/include -I$ssldir/include/openssl";
+-      SSL_LIBS="-L$ssldir -L$ssldir/lib -lssl -lcrypto"
++      SSL_LIBS="-lssl -lcrypto"
+       AC_CHECK_LIB([dl], [dlopen], 
+           [SSL_LIBS="${SSL_LIBS} ${sah_lib_last}"])
+       AC_CHECK_LIB([z], [gzopen], 
+@@ -58,7 +58,7 @@
+       SSLDIR="${ssldir}"
+       SSL_CFLAGS="-I$ssldir/include/"
+       SSL_CXXFLAGS="-I$ssldir/include/"
+-      SSL_LIBS="-L$ssldir -L$ssldir/lib -lssl -lcrypto"
++      SSL_LIBS="-lssl -lcrypto"
+       AC_CHECK_LIB([dl], [dlopen], 
+           [SSL_LIBS="${SSL_LIBS} ${sah_lib_last}"])
+       AC_CHECK_LIB([z], [gzopen], 
diff --git a/sci-misc/boinc/files/boinc.init.in b/sci-misc/boinc/files/boinc.init.in
index b46a06e3d384..763b69694444 100644
--- a/sci-misc/boinc/files/boinc.init.in
+++ b/sci-misc/boinc/files/boinc.init.in
@@ -18,12 +18,12 @@ create_work_directory() {
 			eerror "Directory ${RUNTIMEDIR} could not be created!"
 			return 1
 		fi
+	fi
 
-		# ensure proper ownership
-		if ! chown "${USER}:${GROUP}" "${RUNTIMEDIR}"; then
-			eerror "Changing ownership of '${RUNTIMEDIR}' to '${USER}:${GROUP}' failed!"
-			return 1
-		fi
+	# ensure proper ownership
+	if ! chown "${USER}:${GROUP}" "${RUNTIMEDIR}"; then
+		eerror "Changing ownership of '${RUNTIMEDIR}' to '${USER}:${GROUP}' failed!"
+		return 1
 	fi
 
 	if [ ! -e "${RUNTIMEDIR}"/ca-bundle.crt ]; then
@@ -117,17 +117,6 @@ env_check() {
 	return 0
 }
 
-need_passwd_arg() {
-	local vers=$(${BOINCBIN} --version | tr -d .)
-	[ -z "${vers}" ] && vers="00"
-	[ $(expr substr "${vers}" 1 2) -lt 74 ] && return 0
-
-	# From version 7.4 on, the default is to read
-	# gui_rpc_auth.cfg for the password.
-
-	return 1
-}
-
 start_pre() {
 	env_check || return 1
 	create_work_directory || return 1
@@ -164,7 +153,6 @@ start() {
 }
 
 attach() {
-	local password=""
 	local url=""
 	local key=""
 
@@ -182,14 +170,10 @@ attach() {
 		"${RC_SERVICE}" start
 	fi
 
-	if need_passwd_arg; then
-		password="--passwd \"$(cat "${RUNTIMEDIR}/gui_rpc_auth.cfg")\""
-	fi
-
 	ebegin "${RC_SVCNAME}: Attaching to project"
 	start-stop-daemon --user "${USER}:${GROUP}" --quiet \
 		--chdir "${RUNTIMEDIR}" --exec "${BOINCCMD}" \
-		-- ${password} --project_attach ${url} ${key}
+		-- --project_attach ${url} ${key}
 	eend $?
 
 	sleep 10
@@ -197,15 +181,10 @@ attach() {
 }
 
 stop() {
-	local password=""
 	local stop_timeout="SIGTERM/60/SIGTERM/30/SIGKILL/30"
 
 	env_check || return 1
 
-	if need_passwd_arg; then
-		password="--passwd \"$(cat "${RUNTIMEDIR}/gui_rpc_auth.cfg")\""
-	fi
-
 	ebegin "Stopping ${RC_SVCNAME}"
 	start-stop-daemon --stop --quiet --progress \
 		--retry ${stop_timeout} \
@@ -216,19 +195,13 @@ stop() {
 resume() {
 	env_check || return 1
 
-	local password=""
-
-	if need_passwd_arg; then
-		password="--passwd \"$(cat "${RUNTIMEDIR}/gui_rpc_auth.cfg")\""
-	fi
-
 	for url in $(cd "${RUNTIMEDIR}" ; \
-		  "${BOINCCMD}" ${password} --get_project_status | \
+		  "${BOINCCMD}" --get_project_status | \
 		  sed -n 's/\s*master URL: //p'); do
 		ebegin "Resuming ${url}"
 		start-stop-daemon --user "${USER}:${GROUP}" --quiet \
 			--chdir "${RUNTIMEDIR}" --exec "${BOINCCMD}" \
-			-- ${password} --project ${url} resume
+			-- --project ${url} resume
 		eend $?
 	done
 }
@@ -236,19 +209,13 @@ resume() {
 suspend() {
 	env_check || return 1
 
-	local password=""
-
-	if need_passwd_arg; then
-		password="--passwd \"$(cat "${RUNTIMEDIR}/gui_rpc_auth.cfg")\""
-	fi
-
 	for url in $(cd "${RUNTIMEDIR}" ; \
-		  "${BOINCCMD}" ${password} --get_project_status | \
+		  "${BOINCCMD}" --get_project_status | \
 		  sed -n 's/\s*master URL: //p'); do
 		ebegin "Suspending ${url}"
 		start-stop-daemon --user "${USER}:${GROUP}" --quiet \
 			--chdir "${RUNTIMEDIR}" --exec "${BOINCCMD}" \
-			-- ${password} --project ${url} suspend
+			-- --project ${url} suspend
 		eend $?
 	done
 }
diff --git a/sci-misc/boinc/metadata.xml b/sci-misc/boinc/metadata.xml
index ca04e552419f..3d9951823296 100644
--- a/sci-misc/boinc/metadata.xml
+++ b/sci-misc/boinc/metadata.xml
@@ -1,22 +1,30 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
-  <maintainer type="project">
-    <email>sci@gentoo.org</email>
-    <name>Gentoo Science Project</name>
-  </maintainer>
-<longdescription lang="en">
-  BOINC (Berkeley Open Infrastructure for Network Computing) is a software
-  platform for distributed computing using volunteered computer resources.
-</longdescription>
-  <use>
-    <flag name="cuda">
-  Use nvidia cuda toolkit for speeding up computations.
-  NOTE: works only for subset of nvidia graphic cards so make sure your card
-  is supported before opening a bug about it.
-    </flag>
-  </use>
-  <upstream>
-    <remote-id type="github">BOINC/boinc</remote-id>
-  </upstream>
+	<maintainer type="project">
+		<email>sci@gentoo.org</email>
+		<name>Gentoo Science Project</name>
+	</maintainer>
+	<maintainer type="person">
+		<email>sven.eden@prydeworx.com</email>
+		<name>Sven Eden</name>
+	</maintainer>
+	<maintainer type="project">
+		<email>proxy-maint@gentoo.org</email>
+		<name>Proxy Maintainers</name>
+	</maintainer>
+	<longdescription lang="en">
+		BOINC (Berkeley Open Infrastructure for Network Computing) is a software
+		platform for distributed computing using volunteered computer resources.
+	</longdescription>
+	<use>
+		<flag name="cuda">
+			Use nvidia cuda toolkit for speeding up computations.
+			NOTE: works only for subset of nvidia graphic cards so make sure your card
+			is supported before opening a bug about it.
+		</flag>
+	</use>
+	<upstream>
+		<remote-id type="github">BOINC/boinc</remote-id>
+	</upstream>
 </pkgmetadata>