wscript

   1 #!/usr/bin/env python
   2
   3 import os
   4 from waflib import Utils
   5
   6 APPNAME = 'VapourSynth'
   7 VERSION = '8'
   8
   9 TOP = os.curdir
  10 OUT = 'build'
  11
  12 def options(opt):
  13     opt.load('compiler_c')
  14     opt.load('compiler_cxx')
  15     opt.load('qt4')
  16
  17     opt.add_option('--mode', action = 'store', default = 'debug', help = 'the mode to compile in (debug/release)')
  18     opt.add_option('--static', action = 'store', default = 'false', help = 'build a static library (true/false)')
  19
  20 def configure(conf):
  21     def add_options(flags, options):
  22         for flag in flags:
  23             for option in options:
  24                 if option not in conf.env[flag]:
  25                     conf.env.append_value(flag, option)
  26
  27     conf.load('compiler_c')
  28     conf.load('compiler_cxx')
  29     conf.load('qt4')
  30
  31     # Load Yasm explicitly, then the Nasm module which
  32     # supports both Nasm and Yasm.
  33     conf.find_program('yasm', var = 'AS', mandatory = True)
  34     conf.load('nasm')
  35
  36     if conf.env.DEST_OS == 'darwin':
  37         if conf.env.CXX_NAME == 'gcc':
  38             add_options(['ASFLAGS'],
  39                         ['-DPREFIX'])
  40
  41     if conf.env.CXX_NAME == 'gcc':
  42         add_options(['CFLAGS', 'CXXFLAGS'],
  43                     ['-DVSCORE_EXPORTS',
  44                      '-fPIC'])
  45     elif conf.env.CXX_NAME == 'msvc':
  46         add_options(['CFLAGS', 'CXXFLAGS'],
  47                     ['/DVSCORE_EXPORTS',
  48                      '/EHsc',
  49                      '/Zc:wchar_t-'])
  50
  51     add_options(['ASFLAGS'],
  52                 ['-w',
  53                  '-Worphan-labels',
  54                  '-Wunrecognized-char'])
  55
  56     if conf.env.DEST_CPU in ['x86_64', 'amd64', 'x64']:
  57         add_options(['ASFLAGS'],
  58                     ['-DARCH_X86_64=1'])
  59
  60         if conf.env.DEST_OS == 'darwin':
  61             fmt = 'macho64'
  62         elif conf.env.DEST_OS == 'win32':
  63             fmt = 'win64'
  64         else:
  65             fmt = 'elf64'
  66     else:
  67         add_options(['ASFLAGS'],
  68                     ['-DARCH_X86_64=0'])
  69
  70         if conf.env.DEST_OS == 'darwin':
  71             fmt = 'macho32'
  72         elif conf.env.DEST_OS == 'win32':
  73             fmt = 'win32'
  74         else:
  75             fmt = 'elf32'
  76
  77     add_options(['ASFLAGS'],
  78                 ['-f{0}'.format(fmt)])
  79
  80     if conf.options.mode == 'debug':
  81         if conf.env.CXX_NAME == 'gcc':
  82             add_options(['CFLAGS', 'CXXFLAGS'],
  83                         ['-DVSCORE_DEBUG',
  84                          '-g',
  85                          '-ggdb',
  86                          '-ftrapv'])
  87         elif conf.env.CXX_NAME == 'msvc':
  88             add_options(['CFLAGS', 'CXXFLAGS'],
  89                         ['/DVSCORE_DEBUG',
  90                          '/Z7'])
  91
  92         add_options(['ASFLAGS'],
  93                     ['-DVSCORE_DEBUG'])
  94     elif conf.options.mode == 'release':
  95         if conf.env.CXX_NAME == 'gcc':
  96             add_options(['CFLAGS', 'CXXFLAGS'],
  97                         ['-O3'])
  98         elif conf.env.CXX_NAME == 'msvc':
  99             add_options(['CFLAGS', 'CXXFLAGS'],
 100                         ['/Ox'])
 101     else:
 102         conf.fatal('--mode must be either debug or release.')
 103
 104     # Waf always uses gcc/g++ for linking when using a GCC
 105     # compatible C/C++ compiler.
 106     if conf.env.CXX_NAME == 'gcc':
 107         add_options(['LINKFLAGS_cxxshlib', 'LINKFLAGS_cxxprogram'],
 108                     ['-Wl,-Bsymbolic'])
 109
 110     conf.env.STATIC = conf.options.static
 111
 112     if not conf.env.STATIC in ['true', 'false']:
 113         conf.fatal('--static must be either true or false.')
 114
 115     conf.check_cxx(lib = 'QtCore', features = 'cxx cxxprogram')
 116     conf.check_cxx(lib = 'avutil', features = 'cxx cxxprogram')
 117     conf.check_cxx(lib = 'swscale', features = 'cxx cxxprogram')
 118
 119 def build(bld):
 120     def search_paths(paths):
 121         srcpaths = []
 122
 123         for path in paths:
 124             srcpaths += [os.path.join(path, '*.c'),
 125                          os.path.join(path, '*.cpp'),
 126                          os.path.join(path, '*.asm')]
 127
 128         return srcpaths
 129
 130     sources = search_paths([os.path.join('src', 'core'),
 131                             os.path.join('src', 'core', 'asm')])
 132
 133     if bld.env.DEST_OS == 'win32':
 134         sources += search_paths([os.path.join('src', 'avisynth')])
 135
 136     bld(features = 'c qxx asm',
 137         includes = 'include',
 138         source = bld.path.ant_glob(sources),
 139         target = 'objs')
 140
 141     bld(features = 'c qxx asm cxxshlib',
 142         use = 'objs qtcore avutil swscale',
 143         target = 'vapoursynth')
 144
 145     if bld.env.STATIC == 'true':
 146         bld(features = 'c qxx asm cxxstlib',
 147             use = 'objs qtcore avutil swscale',
 148             target = 'vapoursynth')