Use PkgConfig where possible

TODO: gettext, SDL_ttf
Drop windows bundled libs, since .pc should be able to pick them up on
windows too.

1 files changed, 0 insertions, 145 deletions

diff --git a/cmake/FindOpenGL.cmake b/cmake/FindOpenGL.cmake
deleted file mode 100644
index 4e6191e..0000000
--- a/cmake/FindOpenGL.cmake
+++ /dev/null
@@ -1,145 +0,0 @@
-# - Try to find OpenGL
-# Once done this will define
-#  
-#  OPENGL_FOUND        - system has OpenGL
-#  OPENGL_XMESA_FOUND  - system has XMESA
-#  OPENGL_GLU_FOUND    - system has GLU
-#  OPENGL_INCLUDE_DIR  - the GL include directory
-#  OPENGL_LIBRARIES    - Link these to use OpenGL and GLU
-#   
-# If you want to use just GL you can use these values
-#  OPENGL_gl_LIBRARY   - Path to OpenGL Library
-#  OPENGL_glu_LIBRARY  - Path to GLU Library
-#  
-# On OSX default to using the framework version of opengl
-# People will have to change the cache values of OPENGL_glu_LIBRARY 
-# and OPENGL_gl_LIBRARY to use OpenGL with X11 on OSX
-
-IF (WIN32)
-  IF (CYGWIN)
-
-    FIND_PATH(OPENGL_INCLUDE_DIR GL/gl.h )
-
-    FIND_LIBRARY(OPENGL_gl_LIBRARY opengl32 )
-
-    FIND_LIBRARY(OPENGL_glu_LIBRARY glu32 )
-
-  ELSE (CYGWIN)
-
-    IF(BORLAND)
-      SET (OPENGL_gl_LIBRARY import32 CACHE STRING "OpenGL library for win32")
-      SET (OPENGL_glu_LIBRARY import32 CACHE STRING "GLU library for win32")
-    ELSE(BORLAND)
-      SET (OPENGL_gl_LIBRARY opengl32 CACHE STRING "OpenGL library for win32")
-      SET (OPENGL_glu_LIBRARY glu32 CACHE STRING "GLU library for win32")
-    ENDIF(BORLAND)
-
-  ENDIF (CYGWIN)
-
-ELSE (WIN32)
-
-  IF (APPLE)
-
-    FIND_LIBRARY(OPENGL_gl_LIBRARY OpenGL DOC "OpenGL lib for OSX")
-    FIND_LIBRARY(OPENGL_glu_LIBRARY AGL DOC "AGL lib for OSX")
-    FIND_PATH(OPENGL_INCLUDE_DIR OpenGL/gl.h DOC "Include for OpenGL on OSX")
-
-  ELSE(APPLE)
-
-    # The first line below is to make sure that the proper headers
-    # are used on a Linux machine with the NVidia drivers installed.
-    # They replace Mesa with NVidia's own library but normally do not
-    # install headers and that causes the linking to
-    # fail since the compiler finds the Mesa headers but NVidia's library.
-    # Make sure the NVIDIA directory comes BEFORE the others.
-    #  - Atanas Georgiev <atanas@cs.columbia.edu>
-
-    FIND_PATH(OPENGL_INCLUDE_DIR GL/gl.h
-      /usr/share/doc/NVIDIA_GLX-1.0/include
-      /usr/openwin/share/include
-      /opt/graphics/OpenGL/include /usr/X11R6/include
-    )
-
-    FIND_PATH(OPENGL_xmesa_INCLUDE_DIR GL/xmesa.h
-      /usr/share/doc/NVIDIA_GLX-1.0/include
-      /usr/openwin/share/include
-      /opt/graphics/OpenGL/include /usr/X11R6/include
-    )
-
-    FIND_LIBRARY(OPENGL_gl_LIBRARY
-      NAMES GL MesaGL
-      PATHS /opt/graphics/OpenGL/lib
-            /usr/openwin/lib
-            /usr/shlib /usr/X11R6/lib
-    )
-
-    # On Unix OpenGL most certainly always requires X11.
-    # Feel free to tighten up these conditions if you don't 
-    # think this is always true.
-    # It's not true on OSX.
-
-    IF (OPENGL_gl_LIBRARY)
-      IF(NOT X11_FOUND)
-        INCLUDE(FindX11)
-      ENDIF(NOT X11_FOUND)
-      IF (X11_FOUND)
-        IF (NOT APPLE)
-          SET (OPENGL_LIBRARIES ${X11_LIBRARIES})
-        ENDIF (NOT APPLE)
-      ENDIF (X11_FOUND)
-    ENDIF (OPENGL_gl_LIBRARY)
-
-    FIND_LIBRARY(OPENGL_glu_LIBRARY
-      NAMES GLU MesaGLU
-      PATHS ${OPENGL_gl_LIBRARY}
-            /opt/graphics/OpenGL/lib
-            /usr/openwin/lib
-            /usr/shlib /usr/X11R6/lib
-    )
-
-  ENDIF(APPLE)
-ENDIF (WIN32)
-
-SET( OPENGL_FOUND "NO" )
-IF(OPENGL_gl_LIBRARY)
-
-    IF(OPENGL_xmesa_INCLUDE_DIR)
-      SET( OPENGL_XMESA_FOUND "YES" )
-    ELSE(OPENGL_xmesa_INCLUDE_DIR)
-      SET( OPENGL_XMESA_FOUND "NO" )
-    ENDIF(OPENGL_xmesa_INCLUDE_DIR)
-
-    SET( OPENGL_LIBRARIES  ${OPENGL_gl_LIBRARY} ${OPENGL_LIBRARIES})
-    IF(OPENGL_glu_LIBRARY)
-      SET( OPENGL_GLU_FOUND "YES" )
-      SET( OPENGL_LIBRARIES ${OPENGL_glu_LIBRARY} ${OPENGL_LIBRARIES} )
-    ELSE(OPENGL_glu_LIBRARY)
-      SET( OPENGL_GLU_FOUND "NO" )
-    ENDIF(OPENGL_glu_LIBRARY)
-
-    SET( OPENGL_FOUND "YES" )
-
-    # This deprecated setting is for backward compatibility with CMake1.4
-
-    SET (OPENGL_LIBRARY ${OPENGL_LIBRARIES})
-
-ENDIF(OPENGL_gl_LIBRARY)
-
-IF (OPENGL_LIBRARIES AND OPENGL_INCLUDE_DIR)
-	SET(OPENGL_FOUND TRUE)
-ELSE (OPENGL_LIBRARIES AND OPENGL_INCLUDE_DIR)
-	SET(OPENGL_FOUND FALSE)
-	IF(OPENGL_REQUIRED)
-		MESSAGE(FATAL_ERROR "OPENGL not found")
-	ENDIF(OPENGL_REQUIRED)
-ENDIF (OPENGL_LIBRARIES AND OPENGL_INCLUDE_DIR)
-
-# This deprecated setting is for backward compatibility with CMake1.4
-SET(OPENGL_INCLUDE_PATH ${OPENGL_INCLUDE_DIR})
-
-MARK_AS_ADVANCED(
-  OPENGL_INCLUDE_DIR
-  OPENGL_xmesa_INCLUDE_DIR
-  OPENGL_glu_LIBRARY
-  OPENGL_gl_LIBRARY
-)