treewide: remove libGLSupported from pkgs

This isn’t a package, and we already have mesaPlatforms to handle this logic.

pkgs/development/libraries/SDL/default.nix

@@ -1,4 +1,5 @@
-{ stdenv, config, libGLSupported, fetchurl, fetchpatch, pkgconfig, audiofile, libcap, libiconv
+{ stdenv, config, fetchurl, fetchpatch, pkgconfig, audiofile, libcap, libiconv
+, libGLSupported ? stdenv.lib.elem stdenv.hostPlatform.system stdenv.lib.platforms.mesaPlatforms
 , openglSupport ? libGLSupported, libGL, libGLU
 , alsaSupport ? stdenv.isLinux && !stdenv.hostPlatform.isAndroid, alsaLib
 , x11Support ? !stdenv.isCygwin && !stdenv.hostPlatform.isAndroid

pkgs/development/libraries/SDL2/default.nix

@@ -1,4 +1,5 @@
-{ stdenv, config, libGLSupported, fetchurl, pkgconfig
+{ stdenv, config, fetchurl, pkgconfig
+, libGLSupported ? stdenv.lib.elem stdenv.hostPlatform.system stdenv.lib.platforms.mesaPlatforms
 , openglSupport ? libGLSupported, libGL
 , alsaSupport ? stdenv.isLinux && !stdenv.hostPlatform.isAndroid, alsaLib
 , x11Support ? !stdenv.isCygwin && !stdenv.hostPlatform.isAndroid

pkgs/development/libraries/cairo/default.nix

@@ -3,7 +3,7 @@
 , x11Support? !stdenv.isDarwin, libXext, libXrender
 , gobjectSupport ? true, glib
 , xcbSupport ? x11Support, libxcb, xcbutil # no longer experimental since 1.12
-, libGLSupported
+, libGLSupported ? stdenv.lib.elem stdenv.hostPlatform.system stdenv.lib.platforms.mesaPlatforms
 , glSupport ? config.cairo.gl or (libGLSupported && stdenv.isLinux && !stdenv.isAarch32 && !stdenv.isMips)
 , libGL ? null # libGLU_combined is no longer a big dependency
 , pdfSupport ? true

pkgs/development/libraries/qt-3/default.nix

@@ -6,8 +6,9 @@
 , cursorSupport ? true, libXcursor ? null
 , threadSupport ? true
 , mysqlSupport ? false, mysql ? null
-, libGLSupported
-, openglSupport ? libGLSupported, libGLU_combined ? null, libXmu ? null
+, libGLSupported ? stdenv.lib.elem stdenv.hostPlatform.system stdenv.lib.platforms.mesaPlatforms
+, openglSupport ? stdenv.lib.elem stdenv.hostPlatform.system stdenv.lib.platforms.mesaPlatforms
+, libGLU_combined ? null, libXmu ? null
 , xlibsWrapper, xorgproto, zlib, libjpeg, libpng, which
 }:
 

pkgs/development/libraries/qt-4.x/4.8/default.nix

@@ -1,10 +1,11 @@
 { stdenv, lib, fetchurl, fetchpatch, substituteAll
 , libXrender, libXinerama, libXcursor, libXv, libXext
 , libXfixes, libXrandr, libSM, freetype, fontconfig, zlib, libjpeg, libpng
-, libmng, which, libGLSupported, libGLU, openssl, dbus, cups, pkgconfig
+, libmng, which, libGLU, openssl, dbus, cups, pkgconfig
 , libtiff, glib, icu, mysql, postgresql, sqlite, perl, coreutils, libXi
 , buildMultimedia ? stdenv.isLinux, alsaLib, gstreamer, gst-plugins-base
 , buildWebkit ? (stdenv.isLinux || stdenv.isDarwin)
+, libGLSupported ? stdenv.lib.elem stdenv.hostPlatform.system stdenv.lib.platforms.mesaPlatforms
 , flashplayerFix ? false, gdk_pixbuf
 , gtkStyle ? stdenv.hostPlatform == stdenv.buildPlatform, gtk2
 , gnomeStyle ? false, libgnomeui, GConf, gnome_vfs

pkgs/development/libraries/wxwidgets/2.8/default.nix

@@ -1,7 +1,8 @@
 { stdenv, fetchurl, pkgconfig, gtk2, libXinerama, libSM, libXxf86vm, xorgproto
 , gstreamer, gst-plugins-base, GConf, libX11, cairo
-, libGLSupported
-, withMesa ? libGLSupported, libGLU ? null, libGL ? null
+, libGLSupported ? stdenv.lib.elem stdenv.hostPlatform.system stdenv.lib.platforms.mesaPlatforms
+, withMesa ? stdenv.lib.elem stdenv.hostPlatform.system stdenv.lib.platforms.mesaPlatforms
+, libGLU ? null, libGL ? null
 , compat24 ? false, compat26 ? true, unicode ? true,
 }:
 

pkgs/development/libraries/wxwidgets/2.9/default.nix

@@ -1,7 +1,8 @@
 { stdenv, fetchurl, pkgconfig, gtk2, libXinerama, libSM, libXxf86vm, xorgproto
 , gstreamer, gst-plugins-base, GConf, setfile
-, libGLSupported
-, withMesa ? libGLSupported, libGLU ? null, libGL ? null
+, libGLSupported ? stdenv.lib.elem stdenv.hostPlatform.system stdenv.lib.platforms.mesaPlatforms
+, withMesa ? stdenv.lib.elem stdenv.hostPlatform.system stdenv.lib.platforms.mesaPlatforms
+, libGLU ? null, libGL ? null
 , compat24 ? false, compat26 ? true, unicode ? true
 , Carbon ? null, Cocoa ? null, Kernel ? null, QuickTime ? null, AGL ? null
 }:

pkgs/development/libraries/wxwidgets/3.0/default.nix

@@ -1,8 +1,9 @@
 { stdenv, fetchFromGitHub, fetchurl, fetchpatch, pkgconfig
 , gtk2, gtk3, libXinerama, libSM, libXxf86vm
 , xorgproto, gstreamer, gst-plugins-base, GConf, setfile
-, libGLSupported
-, withMesa ? libGLSupported, libGLU ? null, libGL ? null
+, libGLSupported ? stdenv.lib.elem stdenv.hostPlatform.system stdenv.lib.platforms.mesaPlatforms
+, withMesa ? stdenv.lib.elem stdenv.hostPlatform.system stdenv.lib.platforms.mesaPlatforms
+, libGLU ? null, libGL ? null
 , compat24 ? false, compat26 ? true, unicode ? true
 , withGtk2 ? true
 , withWebKit ? false, webkitgtk24x-gtk2 ? null, webkitgtk ? null

pkgs/top-level/all-packages.nix

@@ -12239,8 +12239,6 @@ in
   # Default derivation with libGL.so.1 to link into /run/opengl-drivers (if need)
   libGL_driver = mesa_drivers;
 
-  libGLSupported = lib.elem stdenv.hostPlatform.system lib.platforms.mesaPlatforms;
-
   mesa_noglu = callPackage ../development/libraries/mesa {
     # 7 is the default, but only on Linux, so keep this for now
     llvmPackages = llvmPackages_7;