gui-wm/sway: tweak for gcc-10, bug #708704

Apply upstream 29a5ce5 "Fix compiling with -fno-common ".

Reported-by: Jeroen Roovers
Closes: https://bugs.gentoo.org/708704
Package-Manager: Portage-2.3.99, Repoman-2.3.22
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>

2 files changed, 160 insertions, 0 deletions

diff --git a/gui-wm/sway/files/sway-1.4-gcc-10.patch b/gui-wm/sway/files/sway-1.4-gcc-10.patch
new file mode 100644
index 000000000000..d54b18c8fe01
--- /dev/null
+++ b/gui-wm/sway/files/sway-1.4-gcc-10.patch
@@ -0,0 +1,42 @@
+https://bugs.gentoo.org/708704
+
+From 29a5ce5f65d04b046271fbe53850836c77bbee80 Mon Sep 17 00:00:00 2001
+From: thermitegod <thermitethegod@gmail.com>
+Date: Thu, 23 Jan 2020 18:12:00 -0700
+Subject: [PATCH] Fix compiling with -fno-common
+
+---
+ include/sway/server.h | 4 ++--
+ sway/main.c           | 1 +
+ 2 files changed, 3 insertions(+), 2 deletions(-)
+
+--- a/include/sway/server.h
++++ b/include/sway/server.h
+@@ -78,7 +78,7 @@ struct sway_server {
+ 	list_t *dirty_nodes;
+ };
+ 
+-struct sway_server server;
++extern struct sway_server server;
+ 
+ struct sway_debug {
+ 	bool noatomic;         // Ignore atomic layout updates
+@@ -92,7 +92,7 @@ struct sway_debug {
+ 	} damage;
+ };
+ 
+-struct sway_debug debug;
++extern struct sway_debug debug;
+ 
+ /* Prepares an unprivileged server_init by performing all privileged operations in advance */
+ bool server_privileged_prepare(struct sway_server *server);
+--- a/sway/main.c
++++ b/sway/main.c
+@@ -27,6 +27,7 @@
+ static bool terminate_request = false;
+ static int exit_value = 0;
+ struct sway_server server = {0};
++struct sway_debug debug = {0};
+ 
+ void sway_terminate(int exit_code) {
+ 	if (!server.wl_display) {
diff --git a/gui-wm/sway/sway-1.4-r1.ebuild b/gui-wm/sway/sway-1.4-r1.ebuild
new file mode 100644
index 000000000000..7329df134bb2
--- /dev/null
+++ b/gui-wm/sway/sway-1.4-r1.ebuild
@@ -0,0 +1,118 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit eutils meson
+
+DESCRIPTION="i3-compatible Wayland window manager"
+HOMEPAGE="https://swaywm.org"
+
+if [[ ${PV} == 9999 ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/swaywm/${PN}.git"
+else
+	MY_PV=${PV/_rc/-rc}
+	SRC_URI="https://github.com/swaywm/${PN}/archive/${MY_PV}.tar.gz -> ${P}.tar.gz"
+	KEYWORDS="~amd64 ~arm64 ~ppc64 ~x86"
+	S="${WORKDIR}/${PN}-${MY_PV}"
+fi
+
+LICENSE="MIT"
+SLOT="0"
+IUSE="elogind fish-completion +man +swaybar +swaybg +swayidle +swaylock +swaymsg +swaynag systemd tray wallpapers X zsh-completion"
+REQUIRED_USE="?? ( elogind systemd )
+	tray? ( || ( elogind systemd ) )"
+
+DEPEND="
+	>=dev-libs/json-c-0.13:0=
+	>=dev-libs/libinput-1.6.0:0=
+	dev-libs/libpcre
+	dev-libs/wayland
+	x11-libs/cairo
+	x11-libs/libxkbcommon
+	x11-libs/pango
+	x11-libs/pixman
+	media-libs/mesa[gles2]
+	elogind? ( >=sys-auth/elogind-239 )
+	swaybar? ( x11-libs/gdk-pixbuf:2 )
+	swaybg? ( gui-apps/swaybg )
+	swayidle? ( gui-apps/swayidle )
+	swaylock? ( gui-apps/swaylock )
+	systemd? ( >=sys-apps/systemd-239 )
+	X? ( x11-libs/libxcb:0= )
+"
+if [[ ${PV} == 9999 ]]; then
+	DEPEND+="~gui-libs/wlroots-9999:=[elogind=,systemd=,X=]"
+else
+	DEPEND+="
+		>=gui-libs/wlroots-0.10.0:=[elogind=,systemd=,X=]
+		<gui-libs/wlroots-0.11.0:=[elogind=,systemd=,X=]
+	"
+fi
+RDEPEND="
+	x11-misc/xkeyboard-config
+	${DEPEND}
+"
+BDEPEND="
+	>=dev-libs/wayland-protocols-1.14
+	virtual/pkgconfig
+"
+if [[ ${PV} == 9999 ]]; then
+	BDEPEND+="man? ( ~app-text/scdoc-9999 )"
+else
+	BDEPEND+="man? ( >=app-text/scdoc-1.9.3 )"
+fi
+
+PATCHES=("${FILESDIR}"/${P}-gcc-10.patch)
+
+src_prepare() {
+	default
+
+	use swaybar || sed -e "s/subdir('swaybar')//g" -e "/sway-bar.[0-9].scd/d" \
+		-e "/completions\/[a-z]\+\/_\?swaybar/d" -i meson.build || die
+	use swaymsg || sed -e "s/subdir('swaymsg')//g" -e "/swaymsg.[0-9].scd/d" \
+		-e "/completions\/[a-z]\+\/_\?swaymsg/d" -i meson.build || die
+	use swaynag || sed -e "s/subdir('swaynag')//g" -e "/swaynag.[0-9].scd/d" \
+		-e "/completions\/[a-z]\+\/_\?swaynag/d" -i meson.build || die
+}
+
+src_configure() {
+	local emesonargs=(
+		-Dman-pages=$(usex man enabled disabled)
+		-Dtray=$(usex tray enabled disabled)
+		-Dxwayland=$(usex X enabled disabled)
+		$(meson_use wallpapers default-wallpaper)
+		$(meson_use fish-completion fish-completions)
+		$(meson_use zsh-completion zsh-completions)
+		"-Dbash-completions=true"
+		"-Dwerror=false"
+	)
+
+	if use swaybar; then
+		emesonargs+=("-Dgdk-pixbuf=enabled")
+	else
+		emesonargs+=("-Dgdk-pixbuf=disabled")
+	fi
+
+	meson_src_configure
+}
+
+pkg_preinst() {
+	if ! use systemd && ! use elogind; then
+		fowners root:0 /usr/bin/sway
+		fperms 4511 /usr/bin/sway
+	fi
+}
+
+pkg_postinst() {
+	if ! use systemd && ! use elogind; then
+		elog ""
+		elog "If you use ConsoleKit2, remember to launch sway using:"
+		elog "exec ck-launch-session sway"
+		elog ""
+		elog "If your system does not set the XDG_RUNTIME_DIR environment"
+		elog "variable, you must set it manually to run Sway. See wiki"
+		elog "for details: https://wiki.gentoo.org/wiki/Sway"
+	fi
+}