media-sound/pnmixer: fix live ebuild for cmake

packages/media-sound/pnmixer/pnmixer-scm.exheres-0

@@ -2,15 +2,40 @@
 # Copyright 2016 Julian Ospald <hasufell@posteo.de>
 # Distributed under the terms of the GNU General Public License v2
 
-require pnmixer
-require autotools [ supported_autoconf=[ 2.5 ] supported_automake=[ 1.15 ] ]
+require github [ user='nicklan' branch='cmake' ]
+require cmake
 
+SUMMARY="Simple ALSA mixer application designed to run in system tray"
+LICENCES="GPL-3"
 SLOT="0"
-
 PLATFORMS="~amd64"
 
-src_prepare() {
-    edo autopoint --force
-    autotools_src_prepare
-}
+MYOPTIONS="
+    libnotify
+    ( providers: gtk2 gtk3 ) [[ number-selected = exactly-one ]]
+"
+
+DEPENDENCIES="
+    build:
+        sys-devel/gettext
+        virtual/pkg-config
+    build+run:
+        dev-libs/glib:2
+        sys-sound/alsa-lib
+        x11-libs/libX11
+        libnotify? ( x11-libs/libnotify )
+        providers:gtk2? ( x11-libs/gtk+:2[>=2.16.0] )
+        providers:gtk3? ( x11-libs/gtk+:3[>=3.6.0] )
+    suggestion:
+        (
+            xfce-extra/xfce4-mixer
+        ) [[
+            *description = [ ${PN} can use a full mixer if available ]
+        ]]
+"
+
+CMAKE_SRC_CONFIGURE_OPTION_WITHS=(
+    'providers:gtk3 GTK3'
+    'libnotify LIBNOTIFY'
+)