Adjust XQuartz/X11 module naming scheme

Signed-off-by: Jack Nagel <jacknagel@gmail.com>

Library/Homebrew/cmd/--config.rb

@@ -60,7 +60,7 @@ module Homebrew extend self
 
   def describe_x11
     return "N/A" unless MacOS::XQuartz.installed?
-    return "#{MacOS::XQuartz.version} @ " + describe_path(MacOS::XQuartz.prefix)
+    return "XQuartz #{MacOS::XQuartz.version} in " + describe_path(MacOS::XQuartz.prefix)
   end
 
   def describe_perl

Library/Homebrew/compat/compatibility.rb

@@ -34,7 +34,7 @@ def llvm_build
 end
 
 def x11_installed?
-  MacOS::XQuartz.installed?
+  MacOS::X11.installed?
 end
 
 def macports_or_fink_installed?
@@ -191,10 +191,10 @@ module MacOS extend self
   end
 
   def x11_installed?
-    XQuartz.installed?
+    X11.installed?
   end
 
   def x11_prefix
-    XQuartz.prefix
+    X11.prefix
   end
 end

Library/Homebrew/extend/ENV.rb

@@ -314,26 +314,26 @@ Please take one of the following actions:
   end
 
   def x11
-    unless MacOS::XQuartz.installed?
+    unless MacOS::X11.installed?
       opoo "You do not have X11 installed, this formula may not build."
     end
 
     # There are some config scripts here that should go in the PATH
-    prepend 'PATH', MacOS::XQuartz.bin, ':'
+    prepend 'PATH', MacOS::X11.bin, ':'
 
-    prepend 'PKG_CONFIG_PATH', MacOS::XQuartz.lib/'pkgconfig', ':'
-    prepend 'PKG_CONFIG_PATH', MacOS::XQuartz.share/'pkgconfig', ':'
+    prepend 'PKG_CONFIG_PATH', MacOS::X11.lib/'pkgconfig', ':'
+    prepend 'PKG_CONFIG_PATH', MacOS::X11.share/'pkgconfig', ':'
 
-    append 'LDFLAGS', "-L#{MacOS::XQuartz.lib}"
-    append 'CMAKE_PREFIX_PATH', MacOS::XQuartz.prefix, ':'
-    append 'CMAKE_INCLUDE_PATH', MacOS::XQuartz.include, ':'
+    append 'LDFLAGS', "-L#{MacOS::X11.lib}"
+    append 'CMAKE_PREFIX_PATH', MacOS::X11.prefix, ':'
+    append 'CMAKE_INCLUDE_PATH', MacOS::X11.include, ':'
 
-    append 'CPPFLAGS', "-I#{MacOS::XQuartz.include}"
+    append 'CPPFLAGS', "-I#{MacOS::X11.include}"
 
     unless MacOS::CLT.installed?
       append 'CMAKE_PREFIX_PATH', MacOS.sdk_path/'usr/X11', ':'
-      append 'CPPFLAGS', "-I#{MacOS::XQuartz.include}/freetype2"
-      append 'CFLAGS', "-I#{MacOS::XQuartz.include}"
+      append 'CPPFLAGS', "-I#{MacOS::X11.include}/freetype2"
+      append 'CFLAGS', "-I#{MacOS::X11.include}"
     end
   end
   alias_method :libpng, :x11

Library/Homebrew/macos/xquartz.rb

@@ -26,6 +26,16 @@ module MacOS::XQuartz extend self
   def installed?
     not prefix.nil?
   end
+end
+
+module MacOS::X11 extend self
+  def prefix
+    MacOS::XQuartz.prefix
+  end
+
+  def installed?
+    MacOS::XQuartz.installed?
+  end
 
   # If XQuartz and/or the CLT are installed, headers will be found under
   # /opt/X11/include or /usr/X11/include. For Xcode-only systems, they are