From 629ada63db3ac830844632ebb2c12b77ac0169f8 Mon Sep 17 00:00:00 2001
From: Sam Edwards <CFSworks@gmail.com>
Date: Sun, 14 Oct 2018 17:30:40 -0600
Subject: [PATCH] CMake: Turn OFF HAVE_CARBON by default

---
 .travis.yml        |  2 +-
 dtool/Config.cmake | 11 ++++-------
 2 files changed, 5 insertions(+), 8 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 214f283d79..90f391360b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -90,7 +90,7 @@ script:
       export PY2_CMAKE_ARGS=-DPYTHON_EXECUTABLE=/usr/local/Frameworks/Python.framework/Versions/2.7/bin/python
     fi
 
-    cmake -DHAVE_CARBON=NO -DBUILD_METALIBS=$BUILD_METALIBS \
+    cmake -DBUILD_METALIBS=$BUILD_METALIBS \
     -DCOMPOSITE_SOURCE_LIMIT=$COMPOSITE_SOURCE_LIMIT \
     -DOPENSSL_ROOT_DIR=/usr/local/opt/openssl $PY2_CMAKE_ARGS ..
   else
diff --git a/dtool/Config.cmake b/dtool/Config.cmake
index 80b15fd016..803a451428 100644
--- a/dtool/Config.cmake
+++ b/dtool/Config.cmake
@@ -532,13 +532,10 @@ else()
   option(HAVE_WGL "Enable WGL.  Requires OpenGL on Windows." OFF)
 endif()
 
-if(IS_OSX)
-  option(HAVE_COCOA "Enable Cocoa. Requires Mac OS X." ON)
-  option(HAVE_CARBON "Enable Carbon. Requires Mac OS X." ON)
-else()
-  option(HAVE_COCOA "Enable Cocoa. Requires Mac OS X." OFF)
-  option(HAVE_CARBON "Enable Carbon. Requires Mac OS X." OFF)
-endif()
+cmake_dependent_option(HAVE_COCOA "Enable Cocoa. Requires Mac OS X." ON
+  "APPLE" OFF)
+cmake_dependent_option(HAVE_CARBON "Enable Carbon. Requires Mac OS X." OFF
+  "APPLE" OFF)
 
 #
 # <<<<<< Insert the rest of the Config.pp