games-emulation/m64py: Add archive support USE flags and deps

diff --git a/games-emulation/m64py/m64py-0.2.4.ebuild b/games-emulation/m64py/m64py-0.2.4.ebuild
index f1c389c13b05976d3ed179081418729dfcbad273..7d0c4054d8dc87f6c2e82c8bea5ed8599d2d5447 100644 (file)
--- a/games-emulation/m64py/m64py-0.2.4.ebuild
+++ b/games-emulation/m64py/m64py-0.2.4.ebuild
@@ -14,13 +14,26 @@ SRC_URI="mirror://sourceforge/m64py/${P}.tar.gz"
 LICENSE="GPL-3 LGPL-3 public-domain GPL-2 BSD CC-BY-SA-3.0"
 SLOT="0"
 KEYWORDS="~amd64 ~x86"
-IUSE=""
+IUSE="7z rar"
 
 RDEPEND="
        dev-python/PyQt5[gui,opengl,widgets,${PYTHON_USEDEP}]
        dev-python/PySDL2[${PYTHON_USEDEP}]
        media-libs/libsdl2[joystick,video]
-       >=games-emulation/mupen64plus-core-2.5:0/2-sdl2"
+       >=games-emulation/mupen64plus-core-2.5:0/2-sdl2
+       7z? (
+               || (
+                       dev-python/pylzma[${PYTHON_USEDEP}]
+                       app-arch/p7zip
+               )
+       )
+       rar? (
+               || (
+                       dev-python/rarfile[${PYTHON_USEDEP}]
+                       app-arch/unrar
+                       app-arch/rar
+               )
+       )"
 
 python_prepare_all() {
        # set the correct search path
@@ -33,19 +46,6 @@ _EOF_
 
 pkg_postinst() {
        xdg_desktop_database_update
-
-       if ! type -P rar >/dev/null && ! type -P unrar >/dev/null; then
-               elog
-               elog "In order to gain RAR archive support, please install either app-arch/rar"
-               elog "or app-arch/unrar."
-       fi
-
-       if ! type -P 7z >/dev/null \
-                       && ! has_version "dev-python/pylzma[${PYTHON_USEDEP}]"; then
-               elog
-               elog "In order to gain 7z archive support, please install either app-arch/p7zip"
-               elog "or dev-python/pylzma."
-       fi
 }
 
 pkg_postrm() {

diff --git a/games-emulation/m64py/metadata.xml b/games-emulation/m64py/metadata.xml
index c8f77563ef6508f5352aa185a2fa95d9bfa3a50f..00cb74caa25a2478f18f95e13b04a9b4a58f5285 100644 (file)
--- a/games-emulation/m64py/metadata.xml
+++ b/games-emulation/m64py/metadata.xml
@@ -5,6 +5,10 @@
                <email>mgorny@gentoo.org</email>
                <name>Michał Górny</name>
        </maintainer>
+       <use>
+               <flag name='7z'>Ensure support for .7z archives.</flag>
+               <flag name='rar'>Ensure support for .rar archives.</flag>
+       </use>
        <upstream>
                <remote-id type="sourceforge">m64py</remote-id>
        </upstream>