[GUI Engine] change directory for image and font.

components/external/freetype/docs/DEBUG

@@ -1,204 +0,0 @@
-Debugging within the FreeType sources
-=====================================
-
-I. Configuration macros
------------------------
-
-There are  several ways to enable  debugging features in a  FreeType 2
-builds.  This is  controlled through the definition  of special macros
-located in the file `ftoptions.h'.  The macros are:
-
-
-  FT_DEBUG_LEVEL_ERROR
-
-    #define this macro if you want to compile the FT_ERROR macro calls
-    to print error  messages during program execution.   This will not
-    stop  the  program.  Very  useful  to  spot invalid  fonts  during
-    development and to code workarounds for them.
-
-  FT_DEBUG_LEVEL_TRACE
-
-    #define this macro if you want to compile both macros FT_ERROR and
-    FT_TRACE.  This  also includes the variants  FT_TRACE0, FT_TRACE1,
-    FT_TRACE2, ..., FT_TRACE7.
-
-    The  trace macros  are used  to  send debugging  messages when  an
-    appropriate  `debug level'  is configured  at runtime  through the
-    FT2_DEBUG environment variable (more on this later).
-
-  FT_DEBUG_MEMORY
-
-    If this  macro is #defined, the  FreeType engine is linked  with a
-    small  but  effective debugging  memory  manager  that tracks  all
-    allocations and frees that are performed within the font engine.
-
-    When  the  FT2_DEBUG_MEMORY  environment variable  is  defined  at
-    runtime, a  call to FT_Done_FreeType will  dump memory statistics,
-    including  the  list  of  leaked memory  blocks  with  the  source
-    locations where  these were allocated.   It is always a  very good
-    idea to define this in  development builds.  This works with _any_
-    program linked to FreeType, but requires a big deal of memory (the
-    debugging memory  manager never  frees the blocks  to the  heap in
-    order to detect double frees).
-
-    When  FT2_DEBUG_MEMORY isn't  defined  at  runtime, the  debugging
-    memory manager is ignored, and performance is unaffected.
-
-
-II. Debugging macros
---------------------
-
-Several  macros  can be  used  within  the  FreeType sources  to  help
-debugging its code:
-
-
-  1. FT_ERROR(( ... ))
-
-    This macro is used to send debug messages that indicate relatively
-    serious errors  (like broken  font files), but  will not  stop the
-    execution of the running program.   Its code is compiled only when
-    either FT_DEBUG_LEVEL_ERROR or FT_DEBUG_LEVEL_TRACE are defined in
-    `ftoption.h'.
-
-    Note that you have to use a printf-like signature, but with double
-    parentheses, like in
-
-      FT_ERROR(( "your %s is not %s\n", "foo", "bar" ));
-
-
-  2. FT_ASSERT( condition )
-
-    This macro is used to check  strong assertions at runtime.  If its
-    condition isn't TRUE, the program will abort with a panic message.
-    Its  code   is  compiled   when  either   FT_DEBUG_LEVEL_ERROR  or
-    FT_DEBUG_LEVEL_TRACE   are  defined.    You   don't  need   double
-    parentheses here.  For example
-
-      FT_ASSERT( ptr != NULL );
-
-
-  3. FT_TRACE( level, (message...) )
-
-    The  FT_TRACE  macro is  used  to  send general-purpose  debugging
-    messages during program execution.   This macro uses an *implicit*
-    macro  named  FT_COMPONENT  used  to  name  the  current  FreeType
-    component being run.
-
-    The developer  should always  define FT_COMPONENT  as appropriate,
-    for example as in
-
-      #undef  FT_COMPONENT
-      #define FT_COMPONENT  trace_io
-
-    The  value  of the  FT_COMPONENT  macro  is an  enumeration  named
-    `trace_XXXX' where `XXXX' is one of the component names defined in
-    the internal  file `internal/fttrace.h'.   If you  modify FreeType
-    source and insert new `trace_XXXX'  macro, you must register it in
-    `fttrace.h'. If  you insert or  remove many trace macros,  you can
-    check   the    undefined   or   the   unused    trace   macro   by
-    `src/tools/chktrcmp.py'.
-
-    Each such component is assigned a `debug level', ranging from 0 to
-    7,  through   the  use  of  the   FT2_DEBUG  environment  variable
-    (described below) when a program linked with FreeType starts.
-
-    When FT_TRACE is  called, its level is compared to  the one of the
-    corresponding component.  Messages with trace levels *higher* than
-    the corresponding component level are filtered and never printed.
-
-    This means  that trace messages  with level 0 are  always printed,
-    those with  level 2 are only  printed when the component  level is
-    *at least* 2.
-
-    The  second parameter  to  FT_TRACE must  contain parentheses  and
-    correspond to a printf-like call, as in
-
-      FT_TRACE( 2, ( "your %s is not %s\n", "foo", "bar" ) )
-
-    The   shortcut  macros   FT_TRACE0,  FT_TRACE1,   FT_TRACE2,  ...,
-    FT_TRACE7 can  be used with  constant level indices, and  are much
-    cleaner to use, as in
-
-      FT_TRACE2(( "your %s is not %s\n", "foo", "bar" ));
-
-
-III. Environment variables
---------------------------
-
-The  following  environment  variables control  debugging  output  and
-behaviour of FreeType at runtime.
-
-
-  FT2_DEBUG
-
-    This  variable   is  only  used   when  FreeType  is   built  with
-    FT_DEBUG_LEVEL_TRACE  defined.  It  contains a  list of  component
-    level definitions, following this format:
-
-      component1:level1 component2:level2 component3:level3 ...
-
-    where `componentX' is the name  of a tracing component, as defined
-    in `fttrace.h', but without the  `trace_' prefix.  `levelX' is the
-    corresponding level to use at runtime.
-
-    `any'  is a  special component  name that  will be  interpreted as
-    `any/all components'.  For example, the following definitions
-
-      set FT2_DEBUG=any:2 memory:5 io:4        (on Windows)
-      export FT2_DEBUG="any:2 memory:5 io:4"   (on Linux with bash)
-
-    both stipulate that all components should have level 2, except for
-    the memory and  io components which will be set  to trace levels 5
-    and 4, respectively.
-
-
-  FT2_DEBUG_MEMORY
-
-    This environment variable,  when defined, tells FreeType  to use a
-    debugging memory manager that will  track leaking memory blocks as
-    well as other common errors like double frees.  It is also capable
-    of  reporting _where_  the  leaking blocks  were allocated,  which
-    considerably  saves  time  when  debugging new  additions  to  the
-    library.
-
-    This  code  is only  compiled  when  FreeType  is built  with  the
-    FT_DEBUG_MEMORY macro #defined in  `ftoption.h' though, it will be
-    ignored in other builds.
-
-
-  FT2_ALLOC_TOTAL_MAX
-
-    This variable is  ignored if FT2_DEBUG_MEMORY is  not defined.  It
-    allows  you  to  specify  a  maximum  heap  size  for  all  memory
-    allocations performed  by FreeType.  This  is very useful  to test
-    the robustness  of the  font engine  and programs  that use  it in
-    tight memory conditions.
-
-    If it is undefined, or if its value is not strictly positive, then
-    no allocation bounds are checked at runtime.
-
-
-  FT2_ALLOC_COUNT_MAX
-
-    This variable is  ignored if FT2_DEBUG_MEMORY is  not defined.  It
-    allows  you to  specify  a maximum  number  of memory  allocations
-    performed    by    FreeType    before    returning    the    error
-    FT_Err_Out_Of_Memory.  This  is useful  for debugging  and testing
-    the engine's robustness.
-
-    If it is undefined, or if its value is not strictly positive, then
-    no allocation bounds are checked at runtime.
-
-------------------------------------------------------------------------
-
-Copyright 2002-2005, 2009, 2013 by
-David Turner, Robert Wilhelm, and Werner Lemberg.
-
-This  file is  part  of the  FreeType  project, and  may  only be  used,
-modified,  and  distributed under  the  terms  of  the FreeType  project
-license, LICENSE.TXT.  By continuing  to use, modify, or distribute this
-file  you indicate that  you have  read the  license and  understand and
-accept it fully.
-
-
---- end of DEBUG ---

components/gui/SConscript

@@ -47,6 +47,14 @@ src/window.c
 ''')
 CPPPATH = [cwd + '/include']
 
+group = []
+if GetDepend('RT_USING_GUIENGINE'):
     group = DefineGroup('GUIEngine', src, depend = ['RT_USING_GUIENGINE'], CPPPATH = CPPPATH)
 
+    list = os.listdir(cwd)
+    for d in list:
+        path = os.path.join(cwd, d)
+        if os.path.isfile(os.path.join(path, 'SConscript')):
+            group = group + SConscript(os.path.join(d, 'SConscript'))
+
 Return('group')