net-p2p/monero: improve current ebuild

- update HOMEPAGE
- add USE=doc
- make postinst elog cleaner

Signed-off-by: Filip Kobierski <fkobi@pm.me>

net-p2p/monero/monero-0.18.4.0-r4.ebuild

@@ -3,10 +3,12 @@
 
 EAPI=8
 
-inherit cmake systemd
+DOCS_BUILDER=doxygen
+
+inherit cmake docs systemd
 
 DESCRIPTION="The secure, private, untraceable cryptocurrency"
-HOMEPAGE="https://github.com/monero-project/monero"
+HOMEPAGE="https://www.getmonero.org"
 
 if [[ ${PV} == 9999 ]]; then
 	inherit git-r3
@@ -61,10 +63,10 @@ src_configure() {
 	local mycmakeargs=(
 		# TODO: Update CMake to install built libraries (help wanted)
 		-DBUILD_SHARED_LIBS=OFF
+		-DBUILD_DOCUMENTATION=OFF # easier to do it manually
 		-DMANUAL_SUBMODULES=ON
 		-DUSE_CCACHE=OFF
 		-DNO_AES=$(usex !cpu_flags_x86_aes)
-		-DBUILD_DOCUMENTATION=OFF # we don't install it either way
 		-DUSE_DEVICE_TREZOR=$(usex hw-wallet)
 		-DUSE_READLINE=$(usex readline)
 	)
@@ -85,6 +87,8 @@ src_compile() {
 	)
 
 	cmake_build ${targets[@]}
+
+	docs_compile
 }
 
 src_install() {
@@ -124,7 +128,8 @@ src_install() {
 
 pkg_postinst() {
 	if use daemon; then
-		elog "Run 'monerod status' as any user to get sync status and other stats."
+		elog "To get sync status and other stats run"
+		elog "   $ monerod status"
 		elog
 		elog "The Monero blockchain can take up a lot of space (250 GiB) and is stored"
 		elog "in /var/lib/monero by default. You may want to enable pruning by adding"