More CMake updates (STR #2244):

- added missing files in src/CMakeLists.txt
 - added -DUSE_X11 for Unix builds
 - added new test/unittests program

Thanks to Yassine (yostane) for testing and helping to update the CMake files.


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6847 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

CMakeLists.txt

@@ -61,6 +61,7 @@ ENDIF(APPLE)
 
 IF(UNIX)
   FIND_PACKAGE(X11)
+  ADD_DEFINITIONS(-DUSE_X11)
   SET( FLTK_PLATFORM_DEPENDENT_LIBS ${X11_LIBRARIES} -lm)
 ENDIF(UNIX)
 

src/CMakeLists.txt

@@ -126,6 +126,8 @@ SET(CPPFILES
   fl_vertex.cxx
   screen_xywh.cxx
   fl_utf8.cxx
+  fl_encoding_latin1.cxx
+  fl_encoding_mac_roman.cxx
   )
 SET(FLCPPFILES
   forms_compatability.cxx
@@ -171,6 +173,7 @@ SET(CFILES
   xutf8/utf8Input.c
   xutf8/utf8Utils.c
   xutf8/utf8Wrap.c
+  xutf8/keysym2Ucs.c
   fl_utf.c
   )
 

test/CMakeLists.txt

@@ -83,6 +83,7 @@ CREATE_EXAMPLE(threads threads.cxx fltk)
 CREATE_EXAMPLE(tile tile.cxx fltk)
 CREATE_EXAMPLE(tiled_image tiled_image.cxx fltk)
 CREATE_EXAMPLE(valuators valuators.fl fltk)
+CREATE_EXAMPLE(unittests unittests.cxx fltk)
 
 # OpenGL demos...
 IF(OPENGL_FOUND)