gui-wm/dwl: savedconfig and use flag for Xwayland

Signed-off-by: Anna (cybertailor) Vyalkova <cyber+gentoo@sysrq.in>

gui-wm/dwl/dwl-0.2.1.ebuild

@@ -3,18 +3,49 @@
 
 EAPI=7
 
+inherit flag-o-matic savedconfig toolchain-funcs
+
 DESCRIPTION="dwm for Wayland"
 HOMEPAGE="https://github.com/djpohly/dwl"
-SRC_URI="https://github.com/djpohly/dwl/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+SRC_URI="https://github.com/djpohly/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
 
-LICENSE="GPL-3"
+LICENSE="CC0-1.0 GPL-3 MIT"
 SLOT="0"
-KEYWORDS="~amd64"
+KEYWORDS="~amd64 ~x86"
+IUSE="X"
 
-DEPEND="gui-libs/wlroots
-dev-libs/wayland-protocols"
-RDEPEND="${DEPEND}"
+RDEPEND="
+	dev-libs/libinput
+	dev-libs/wayland
+	gui-libs/wlroots[X(-)?]
+	x11-libs/libxcb
+	x11-libs/libxkbcommon
+"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	dev-libs/wayland-protocols
+	dev-util/wayland-scanner
+	virtual/pkgconfig
+"
+
+src_prepare() {
+	default
+
+	restore_config config.h
+}
+
+src_configure() {
+	use X && append-cppflags -DXWAYLAND
+	tc-export CC
+}
 
 src_install() {
-	emake PREFIX="${D}"/usr install
+	emake PREFIX="${ED}/usr" install
+
+	insinto /usr/share/wayland-sessions
+	doins "${FILESDIR}"/dwl.desktop
+
+	einstalldocs
+
+	save_config config.h
 }

gui-wm/dwl/files/dwl.desktop

@@ -0,0 +1,7 @@
+[Desktop Entry]
+Name=dwl
+Comment=dwm for Wayland
+Exec=/usr/bin/dwl
+TryExec=dwl
+Icon=
+Type=Application