The Tor Browser: gfx/skia/generate_mozbuild.py@6474c204b198 (annotated)

gfx/skia/generate_mozbuild.py@6474c204b198 (annotated)

gfx/skia/generate_mozbuild.py

Wed, 31 Dec 2014 06:09:35 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 31 Dec 2014 06:09:35 +0100
changeset 0: 6474c204b198
permissions: -rwxr-xr-x

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

 #!/usr/bin/env python
 import os
 import locale
 locale.setlocale(locale.LC_ALL, 'en_US.UTF-8')
 header = """
 # Please note this file is autogenerated from generate_mozbuild.py, so do not modify it directly
 """
 footer = """
 # left out of UNIFIED_SOURCES for now; that's not C++ anyway, nothing else to unify it with
 if not CONFIG['INTEL_ARCHITECTURE'] and CONFIG['CPU_ARCH'] == 'arm' and CONFIG['GNU_CC']:
     SOURCES += [
         'trunk/src/opts/memset.arm.S',
     ]
     if CONFIG['BUILD_ARM_NEON']:
         SOURCES += [
             'trunk/src/opts/memset16_neon.S',
             'trunk/src/opts/memset32_neon.S',
         ]
 MSVC_ENABLE_PGO = True
 FINAL_LIBRARY = 'gkmedias'
 LOCAL_INCLUDES += [
     'trunk/include/config',
     'trunk/include/core',
     'trunk/include/effects',
     'trunk/include/gpu',
     'trunk/include/images',
     'trunk/include/lazy',
     'trunk/include/pathops',
     'trunk/include/pipe',
     'trunk/include/ports',
     'trunk/include/utils',
     'trunk/include/utils/mac',
     'trunk/include/utils/win',
     'trunk/include/views',
     'trunk/src/core',
     'trunk/src/gpu',
     'trunk/src/gpu/effects',
     'trunk/src/gpu/gl',
     'trunk/src/image',
     'trunk/src/lazy',
     'trunk/src/opts',
     'trunk/src/sfnt',
     'trunk/src/utils',
     'trunk/src/utils/android',
     'trunk/src/utils/mac',
     'trunk/src/utils/win',
 ]
 DEFINES['SK_A32_SHIFT'] = 24
 DEFINES['SK_R32_SHIFT'] = 16
 DEFINES['SK_G32_SHIFT'] = 8
 DEFINES['SK_B32_SHIFT'] = 0
 if CONFIG['MOZ_WIDGET_TOOLKIT'] in ('android', 'gtk2', 'gtk3', 'qt', 'gonk', 'cocoa'):
     DEFINES['SK_USE_POSIX_THREADS'] = 1
 if CONFIG['INTEL_ARCHITECTURE'] and CONFIG['HAVE_TOOLCHAIN_SUPPORT_MSSSE3']:
     DEFINES['SK_BUILD_SSSE3'] = 1
 if CONFIG['MOZ_WIDGET_TOOLKIT'] in ('android', 'gonk'):
     DEFINES['SK_FONTHOST_CAIRO_STANDALONE'] = 0
 if (CONFIG['MOZ_WIDGET_TOOLKIT'] == 'android') or \
    (CONFIG['MOZ_WIDGET_TOOLKIT'] == 'cocoa') or \
    (CONFIG['MOZ_WIDGET_TOOLKIT'] == 'gonk') or \
    (CONFIG['MOZ_WIDGET_TOOLKIT'] == 'qt') or \
    CONFIG['MOZ_WIDGET_GTK']:
     DEFINES['SK_FONTHOST_DOES_NOT_USE_FONTMGR'] = 1
 if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'windows':
     DEFINES['SKIA_DLL'] = 1
     DEFINES['GR_DLL'] = 1
 if CONFIG['INTEL_ARCHITECTURE'] and CONFIG['GNU_CC']:
     SOURCES['trunk/src/opts/SkBitmapFilter_opts_SSE2.cpp'].flags += CONFIG['SSE2_FLAGS']
     SOURCES['trunk/src/opts/SkBitmapProcState_opts_SSE2.cpp'].flags += CONFIG['SSE2_FLAGS']
     SOURCES['trunk/src/opts/SkBitmapProcState_opts_SSSE3.cpp'].flags += ['-mssse3']
     SOURCES['trunk/src/opts/SkBlitRect_opts_SSE2.cpp'].flags += CONFIG['SSE2_FLAGS']
     SOURCES['trunk/src/opts/SkBlitRow_opts_SSE2.cpp'].flags += CONFIG['SSE2_FLAGS']
     SOURCES['trunk/src/opts/SkBlurImage_opts_SSE2.cpp'].flags += CONFIG['SSE2_FLAGS']
     SOURCES['trunk/src/opts/SkMorphology_opts_SSE2.cpp'].flags += CONFIG['SSE2_FLAGS']
     SOURCES['trunk/src/opts/SkUtils_opts_SSE2.cpp'].flags += CONFIG['SSE2_FLAGS']
 elif CONFIG['CPU_ARCH'] == 'arm' and CONFIG['GNU_CC'] and CONFIG['BUILD_ARM_NEON']:
     DEFINES['__ARM_HAVE_OPTIONAL_NEON_SUPPORT'] = 1
     DEFINES['USE_ANDROID_NDK_CPU_FEATURES'] = 0
 DEFINES['SKIA_IMPLEMENTATION'] = 1
 DEFINES['GR_IMPLEMENTATION'] = 1
 if CONFIG['GNU_CXX']:
     CXXFLAGS += [
         '-Wno-overloaded-virtual',
         '-Wno-unused-function',
     ]
     if not CONFIG['CLANG_CXX']:
         CXXFLAGS += ['-Wno-logical-op']
 """
 import json
 platforms = ['linux', 'mac', 'android', 'win']
 custom_includes = {
   'trunk/src/ports/SkAtomics_android.h': True,
   'trunk/src/ports/SkAtomics_sync.h': True,
   'trunk/src/ports/SkAtomics_win.h': True,
   'trunk/src/ports/SkMutex_pthread.h': True,
   'trunk/src/ports/SkMutex_win.h': True
 }
 def generate_includes():
   includes = {}
   for root, dirs, files in os.walk('trunk/include'):
     for name in files:
       if name.endswith('.h'):
         includes[os.path.join(root, name)] = True
   return dict(includes.items() + custom_includes.items())
 def generate_opt_sources():
   opt_sources = {'opts': {''}}
   for root, dirs, files in os.walk('trunk/src/opts'):
     for name in files:
       if name.endswith('.cpp'):
         opt_sources['opts'].add(os.path.join(root, name))
   return opt_sources
 def generate_platform_sources():
   sources = {}
   for plat in platforms:
     if os.system("cd trunk && GYP_GENERATORS=dump_mozbuild ./gyp_skia -D OS=%s gyp/skia_lib.gyp" % plat) != 0:
       print 'Failed to generate sources for ' + plat
       continue
     f = open('trunk/sources.json');
     sources[plat] = set(json.load(f));
     f.close()
   return dict(sources.items() + generate_opt_sources().items())
 def generate_separated_sources(platform_sources):
   blacklist = [
     'ChromeUtils',
     'SkImageDecoder_',
     '_gif',
     'SkFontConfigParser_android',
     'SkJpeg',
     'SkXML',
     'SkCity',
     'GrGLCreateNativeInterface',
     'fontconfig',
     'SkThreadUtils_pthread_',
     'SkImage_Codec',
     'SkBitmapChecksummer',
     'SkNativeGLContext',
     'SkFontConfig',
     'SkFontHost_win_dw',
     'SkForceLinking',
     'SkMovie',
     'SkImageDecoder',
     'SkImageEncoder',
     'SkBitmapHasher',
     'SkWGL',
     'SkImages',
     'SkDiscardableMemory_ashmem',
     'SkMemory_malloc'
   ]
   def isblacklisted(value):
     for item in blacklist:
       if value.find(item) >= 0:
         return True
     return False
   separated = {
     'common': {
       #'trunk/src/effects/gradients/SkGradientTileProc.cpp',
       'trunk/src/gpu/gl/GrGLCreateNativeInterface_none.cpp',
       'trunk/src/ports/SkDiscardableMemory_none.cpp',
       'trunk/src/ports/SkImageDecoder_empty.cpp',
       'trunk/src/ports/SkMemory_mozalloc.cpp',
       # 'trunk/src/images/SkImages.cpp',
       # 'trunk/src/images/SkImageRef.cpp',
       # 'trunk/src/images/SkImageRef_GlobalPool.cpp',
       # 'trunk/src/images/SkImageRefPool.cpp',
       # 'trunk/src/images/SkImageDecoder.cpp',
       # 'trunk/src/images/SkImageDecoder_Factory.cpp',
     },
     'android': {
       # 'trunk/src/ports/SkDebug_android.cpp',
       'trunk/src/ports/SkFontHost_android_old.cpp',
       'trunk/src/ports/SkFontHost_cairo.cpp',
       # 'trunk/src/ports/SkFontHost_FreeType.cpp',
       # 'trunk/src/ports/SkFontHost_FreeType_common.cpp',
       # 'trunk/src/ports/SkThread_pthread.cpp',
       # 'trunk/src/ports/SkPurgeableMemoryBlock_android.cpp',
       # 'trunk/src/ports/SkTime_Unix.cpp',
       # 'trunk/src/utils/SkThreadUtils_pthread.cpp',
       # 'trunk/src/images/SkImageRef_ashmem.cpp',
       # 'trunk/src/utils/android/ashmem.cpp',
     },
     'linux': {
       'trunk/src/ports/SkFontHost_cairo.cpp',
     },
     'intel': {
       'trunk/src/opts/SkXfermode_opts_none.cpp',
     },
     'arm': {
       'trunk/src/opts/SkUtils_opts_arm.cpp',
       'trunk/src/core/SkUtilsArm.cpp',
     },
     'neon': {
       'trunk/src/opts/SkBitmapProcState_arm_neon.cpp',
     },
     'none': {
       'trunk/src/opts/SkUtils_opts_none.cpp',
     }
   }
   for plat in platform_sources.keys():
     if not separated.has_key(plat):
       separated[plat] = set()
     for value in platform_sources[plat]:
       if isblacklisted(value):
         continue
       if value.find('_SSE') > 0 or value.find('_SSSE') > 0: #lol
         separated['intel'].add(value)
         continue
       if value.find('_neon') > 0:
         separated['neon'].add(value)
         continue
       if value.find('_arm') > 0:
         separated['arm'].add(value)
         continue
       if value.find('_none') > 0:
         separated['none'].add(value)
         continue
       found = True
       for other in platforms:
         if other == plat or not platform_sources.has_key(other):
           continue
         if not value in platform_sources[other]:
           found = False
           break;
       if found:
         separated['common'].add(value)
       else:
         separated[plat].add(value)
   return separated
 def uniq(seq):
   seen = set()
   seen_add = seen.add
   return [ x for x in seq if x not in seen and not seen_add(x)]
 def write_cflags(f, values, subsearch, cflag, indent):
   def write_indent(indent):
     for _ in range(indent):
         f.write(' ')
   val_list = uniq(sorted(map(lambda val: val.replace('../', 'trunk/'), values), key=lambda x: x.lower()))
   if len(val_list) == 0:
     return
   for val in val_list:
     if val.find(subsearch) > 0:
       write_indent(indent)
       f.write("SOURCES[\'" + val + "\'].flags += [\'" + cflag + "\']\n")
 def write_list(f, name, values, indent):
   def write_indent(indent):
     for _ in range(indent):
         f.write(' ')
   val_list = uniq(sorted(map(lambda val: val.replace('../', 'trunk/'), values), key=lambda x: x.lower()))
   if len(val_list) == 0:
     return
   write_indent(indent)
   f.write(name + ' += [\n')
   for val in val_list:
     write_indent(indent + 4)
     f.write('\'' + val + '\',\n')
   write_indent(indent)
   f.write(']\n')
 def write_mozbuild(includes, sources):
   filename = 'moz.build'
   f = open(filename, 'w')
   f.write(header)
   write_list(f, 'EXPORTS.skia', includes, 0)
   write_list(f, 'SOURCES', sources['common'], 0)
   f.write("if CONFIG['MOZ_WIDGET_TOOLKIT'] in ('android', 'gonk'):\n")
   write_list(f, 'SOURCES', sources['android'], 4)
   f.write("if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'cocoa':\n")
   write_list(f, 'SOURCES', sources['mac'], 4)
   f.write("if CONFIG['MOZ_WIDGET_GTK']:\n")
   write_list(f, 'SOURCES', sources['linux'], 4)
   f.write("if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'qt':\n")
   write_list(f, 'SOURCES', sources['linux'], 4)
   f.write("if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'windows':\n")
   write_list(f, 'SOURCES', sources['win'], 4)
   f.write("\n\n")
   f.write("if CONFIG['INTEL_ARCHITECTURE']:\n")
   write_list(f, 'SOURCES', sources['intel'], 4)
   f.write("elif CONFIG['CPU_ARCH'] == 'arm' and CONFIG['GNU_CC']:\n")
   write_list(f, 'SOURCES', sources['arm'], 4)
   f.write("    if CONFIG['BUILD_ARM_NEON']:\n")
   write_list(f, 'SOURCES', sources['neon'], 8)
   write_cflags(f, sources['neon'], 'neon', '-mfpu=neon', 8)
   f.write("else:\n")
   write_list(f, 'SOURCES', sources['none'], 4)
   f.write(footer)
   f.close()
   print 'Wrote ' + filename
 def main():
   includes = generate_includes()
   platform_sources = generate_platform_sources()
   separated_sources = generate_separated_sources(platform_sources)
   write_mozbuild(includes, separated_sources)
 if __name__ == '__main__':
   main()

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gfx/skia/generate_mozbuild.py@6474c204b198 (annotated)

gfx/skia/generate_mozbuild.py