1 files changed, 43 insertions, 35 deletions
diff --git a/utils.cmake b/utils.cmake
index c902f60e..d2c82cd1 100644
--- a/utils.cmake
+++ b/utils.cmake
@@ -1,49 +1,57 @@
 # All sorts of things that we need cross project
-cmake_minimum_required(VERSION 3.0)
+cmake_minimum_required(VERSION 2.8.0)
 
-# Detect linux
-if(UNIX AND NOT APPLE)
-  set(LINUX TRUE)
+if(CMAKE_SYSTEM_NAME STREQUAL Linux)
+	set(LINUX TRUE)
 endif()
 
-# Need GLFW 3.2.1
-find_package(glfw3 3.2.1 REQUIRED)
-
-
 # Linking for OS X -framework options
 # Will do nothing on other OSes
-function(link_os_x_frameworks binary)
-  if(APPLE)
-    find_library(OPENGL_LIBRARY OpenGL)
-    find_library(OPENAL_LIBRARY OpenAL)
-    find_library(COCOA_LIBRARY Cocoa)
-
-    set(OSX_FRAMEWORKS ${OPENGL_LIBRARY} ${OPENAL_LIBRARY} ${COCOA_LIBRARY})
-    target_link_libraries(${binary} ${OSX_FRAMEWORKS})
-  endif()
-endfunction()
+if(APPLE)
+  find_library(OPENGL_LIBRARY OpenGL)
+  find_library(OPENAL_LIBRARY OpenAL)
+  find_library(COCOA_LIBRARY Cocoa)
+  find_library(IOKIT_LIBRARY IOKit)
+  find_library(COREFOUNDATION_LIBRARY CoreFoundation)
+  find_library(COREVIDEO_LIBRARY CoreVideo)
+
+  set(LIBS_PRIVATE ${OPENGL_LIBRARY} ${OPENAL_LIBRARY} ${COCOA_LIBRARY}
+                   ${IOKIT_LIBRARY} ${COREFOUNDATION_LIBRARY} ${COREVIDEO_LIBRARY})
+endif()
+
+if(CMAKE_SYSTEM_NAME STREQUAL Linux)
+  # Elsewhere (such as Linux), need `-lopenal -lGL`, etc...
+  set(LIBS_PRIVATE
+      m pthread dl
+      GL
+      X11 Xrandr Xinerama Xi Xxf86vm Xcursor)  # X11 stuff
+endif()
 
+if(CMAKE_SYSTEM_NAME STREQUAL FreeBSD)
+   find_package(OpenGL REQUIRED)
+   find_package(OpenAL REQUIRED)
+   include_directories(${OPENGL_INCLUDE_DIR} ${OPENAL_INCLUDE_DIR})
+
+   find_package(X11 REQUIRED)
+   find_library(OpenAL REQUIRED)
+   find_library(pthread NAMES pthread)
+   find_library(Xrandr NAMES Xrandr)
+   find_library(Xi NAMES Xi)
+   find_library(Xinerama NAMES Xinerama)
+   find_library(Xxf86vm NAMES Xxf86vm)
+   find_library(Xcursor NAMES Xcursor)
+
+   set(LIBS_PRIVATE m ${pthread} ${OPENAL_LIBRARY} ${X11_LIBRARIES} ${Xrandr} ${Xinerama} ${Xi} ${Xxf86vm} ${Xcursor})
+endif()
+
+# TODO Support Windows
 
 # Do the linking for executables that are meant to link raylib
 function(link_libraries_to_executable executable)
-  # Link the libraries
-  if(APPLE)
-    # OS X, we use frameworks
-    link_os_x_frameworks(${executable})
-  elseif(LINUX)
-    # Elsewhere (such as Linux), need `-lopenal -lGL`, etc...
-    target_link_libraries(${executable} m pthread dl)
-    target_link_libraries(${executable} openal)
-    target_link_libraries(${executable} GL)
-    target_link_libraries(${executable} X11 Xrandr Xinerama Xi Xxf86vm Xcursor)  # X11 stuff
-  else()
-    # TODO windows
-  endif()
-  
-  # Add in GLFW as a linking target
-  target_link_libraries(${executable} glfw)
-
   # And raylib
   target_link_libraries(${executable} raylib)
+
+  # Link the libraries
+  target_link_libraries(${executable} ${LIBS_PRIVATE})
 endfunction()