diff options
Diffstat (limited to 'components/external/freetype/SConscript')
| -rw-r--r-- | components/external/freetype/SConscript | 183 |
1 files changed, 183 insertions, 0 deletions
diff --git a/components/external/freetype/SConscript b/components/external/freetype/SConscript new file mode 100644 index 0000000000..29a000fcb4 --- /dev/null +++ b/components/external/freetype/SConscript @@ -0,0 +1,183 @@ +import os + +Import('RTT_ROOT') +from building import * + +def _ft_get_src_path(fn): + # from docs/INSTALL.ANY + ft_base_src = set([ + # use the ftsystem ourown + #'ftsystem.c' + 'ftinit.c', + 'ftdebug.c', + + 'ftbase.c', + + 'ftbbox.c', + 'ftglyph.c', + + 'ftbdf.c', + 'ftbitmap.c', + 'ftcid.c', + 'ftfstype.c', + 'ftgasp.c', + 'ftgxval.c', + 'ftlcdfil.c', + 'ftmm.c', + 'ftotval.c', + 'ftpatent.c', + 'ftpfr.c', + 'ftstroke.c', + 'ftsynth.c', + 'fttype1.c', + 'ftwinfnt.c', + 'ftxf86.c', + + 'ftmac.c', + ]) + ft_s_fn = { + 'type1cid.c' : 'src/cid/', + 'winfnt.c' : 'src/winfonts/', + 'ftcache.c' : 'src/cache/', + 'ftgzip.c' : 'src/gzip/', + 'ftlzw.c' : 'src/lzw/', + 'ftbz2.c' : 'src/bz2/', + 'ftsystem.c' : 'builds/rt-thread/', + 'gb2312tounicode.c' : 'builds/rt-thread/', + } + # Always keep the path seperator in unix format. + if fn in ft_base_src: + return 'src/base/' + fn + # Handle special files + elif fn in ft_s_fn: + return ft_s_fn[fn] + fn + else: + # str.lstrip is not technically right here, but it just work(tm). + return 'src/' + fn.rstrip('.c') + '/' + fn + +# from docs/INSTALL.ANY +ft_deps = { + 'ftcache.c' : ['ftglyph.c'], + 'ftfstype.c' : ['fttype1.c'], + 'ftglyph.c' : ['ftbitmap.c'], + 'ftstroke.c' : ['ftglyph.c'], + 'ftsynth.c' : ['ftbitmap.c'], + + 'cff.c' : ['sfnt.c', 'pshinter.c', 'psnames.c'], + 'truetype.c' : ['sfnt.c', 'psnames.c'], + 'type1.c' : ['psaux.c' 'pshinter.c', 'psnames.c'], + 'type1cid.c' : ['psaux.c', 'pshinter.c', 'psnames.c'], + 'type42.c' : ['truetype.c'], +} + +ft_modules = { +'autofit.c' : ['FT_Module_Class' , 'autofit_module_class' ], +'truetype.c': ['FT_Driver_ClassRec', 'tt_driver_class' ], +'type1.c' : ['FT_Driver_ClassRec', 't1_driver_class' ], +'cff.c' : ['FT_Driver_ClassRec', 'cff_driver_class' ], +'type1cid.c': ['FT_Driver_ClassRec', 't1cid_driver_class' ], +'pfr.c' : ['FT_Driver_ClassRec', 'pfr_driver_class' ], +'type42.c' : ['FT_Driver_ClassRec', 't42_driver_class' ], +'winfnt.c' : ['FT_Driver_ClassRec', 'winfnt_driver_class' ], +'pcf.c' : ['FT_Driver_ClassRec', 'pcf_driver_class' ], +'psaux.c' : ['FT_Module_Class' , 'psaux_module_class' ], +'psnames.c' : ['FT_Module_Class' , 'psnames_module_class' ], +'pshinter.c': ['FT_Module_Class' , 'pshinter_module_class' ], +'raster.c' : ['FT_Renderer_Class' , 'ft_raster1_renderer_class' ], +'sfnt.c' : ['FT_Module_Class' , 'sfnt_module_class' ], +'smooth.c' : ['FT_Renderer_Class' , 'ft_smooth_renderer_class' ], +#'smooth.c' : ['FT_Renderer_Class' , 'ft_smooth_lcd_renderer_class' ], +#'smooth.c' : ['FT_Renderer_Class' , 'ft_smooth_lcdv_renderer_class'], +'bdf.c' : ['FT_Driver_ClassRec', 'bdf_driver_class' ], +} + +def _ft_build_dep_src(fnli): + dep_added = False + for i in fnli: + for k in ft_deps.get(i, []): + if k not in fnli: + dep_added = True + fnli.append(k) + if not dep_added: + return fnli + else: + return _ft_build_dep_src(fnli) + +def _ft_add_basic_system(fnli): + for i in ('ftbase.c', + 'ftbbox.c', + 'ftfstype.c', + 'ftglyph.c', + 'ftinit.c', + 'ftlcdfil.c', + 'ftmm.c', + 'ftpatent.c', + 'gb2312tounicode.c', + 'ftsystem.c',): + if i not in fnli: + fnli.append(i) + return fnli + +group = [] + +# Test the depend before do any thing(copy config files etc). +if not GetDepend(['RT_USING_RTGUI', 'RTGUI_USING_TTF']): + Return('group') + +### +# Configurations +### +enabled_modules = ['autofit.c', 'truetype.c', 'smooth.c'] + +### +# +### + +enabled_modules = _ft_add_basic_system(enabled_modules) +enabled_modules = _ft_build_dep_src(enabled_modules) + +proj_dir = str(Dir('#')) +config_dir = os.path.join(proj_dir, 'ftconfig') +if not os.path.exists(config_dir): + os.mkdir(config_dir) + +for d, i in (('/include/config/', 'ftconfig.h'), + ('/builds/rt-thread/', 'ftoption.h')): + if not os.path.exists(os.path.join(config_dir, i)): + import shutil + shutil.copy(GetCurrentDir() + d + i, config_dir) + +if not os.path.exists(os.path.join(config_dir, 'ft2build.h')): + with open(os.path.join(config_dir, 'ft2build.h'), 'w') as e: + e.write(''' +#ifndef __FT2BUILD_H__ +#define __FT2BUILD_H__ + +#define FT_CONFIG_OPTIONS_H <ftoption.h> +#define FT_CONFIG_MODULES_H <ftmodule.h> +#define FT_CONFIG_CONFIG_H <ftconfig.h> + +#include <config/ftheader.h> + +#endif /* __FT2BUILD_H__ */ +''') + +f = open(os.path.join(config_dir, 'ftmodule.h'), 'w') +for m in enabled_modules: + if m in ft_modules: + f.write('FT_USE_MODULE( ' + ', '.join(ft_modules[m]) + ')\n') + +# proj_dir/ftconfig should precede include/ in freetype +cpp_path = [config_dir, os.path.join(GetCurrentDir(), 'include/')] + +src_file = [_ft_get_src_path(i) for i in enabled_modules] + +group = DefineGroup('FreeType', + src_file, + CPPPATH = cpp_path, + # Depend is tested above + depend = [], + CPPDEFINES = ['FT2_BUILD_LIBRARY'] + ) + +Return('group') |