wscript

   1 import subprocess
   2 import os
   3 import sys
   4 import distutils.spawn
   5 from waflib import Logs
   6
   7 APPNAME = 'libasdcp-cth'
   8 VERSION = '0.1.2devel'
   9
  10 def options(opt):
  11     opt.load('compiler_cxx')
  12     opt.add_option('--target-windows', action='store_true', default=False, help='set up to do a cross-compile to Windows')
  13     opt.add_option('--enable-debug', action='store_true', default=False, help='build with debugging information and without optimisation')
  14     opt.add_option('--static', action='store_true', default=False, help='build statically')
  15
  16 def configure(conf):
  17     conf.load('compiler_cxx')
  18     conf.env.append_value('CXXFLAGS', ['-Wall', '-Wextra', '-D_FILE_OFFSET_BITS=64', '-D__STDC_FORMAT_MACROS'])
  19
  20     conf.env.TARGET_WINDOWS = conf.options.target_windows
  21     conf.env.TARGET_OSX = sys.platform == 'darwin'
  22     conf.env.TARGET_LINUX = not conf.env.TARGET_WINDOWS and not conf.env.TARGET_OSX
  23     conf.env.STATIC = conf.options.static
  24     conf.env.VERSION = VERSION
  25
  26     if conf.env.TARGET_OSX:
  27         conf.env.append_value('CXXFLAGS', ['-Wno-unused-result', '-Wno-unused-parameter', '-Wno-unused-local-typedef'])
  28
  29     if conf.env.TARGET_LINUX:
  30         gcc = conf.env['CC_VERSION']
  31         if int(gcc[0]) >= 4 and int(gcc[1]) > 1:
  32             conf.env.append_value('CXXFLAGS', ['-Wno-unused-result'])
  33
  34     conf.check_cfg(package='openssl', args='--cflags --libs', uselib_store='OPENSSL', mandatory=True)
  35
  36     if conf.options.target_windows:
  37         boost_lib_suffix = '-mt'
  38     else:
  39         boost_lib_suffix = ''
  40
  41     if conf.options.enable_debug:
  42         conf.env.append_value('CXXFLAGS', '-g')
  43     else:
  44         conf.env.append_value('CXXFLAGS', '-O2')
  45
  46     conf.check_cxx(fragment="""
  47                             #include <boost/version.hpp>\n
  48                             #if BOOST_VERSION < 104500\n
  49                             #error boost too old\n
  50                             #endif\n
  51                             int main(void) { return 0; }\n
  52                             """,
  53                    mandatory=True,
  54                    msg='Checking for boost library >= 1.45',
  55                    okmsg='yes',
  56                    errmsg='too old\nPlease install boost version 1.45 or higher.')
  57
  58     conf.check_cxx(fragment="""
  59                             #include <boost/filesystem.hpp>\n
  60                             int main() { boost::filesystem::copy_file ("a", "b"); }\n
  61                             """,
  62                    msg='Checking for boost filesystem library',
  63                    libpath='/usr/local/lib',
  64                    lib=['boost_filesystem%s' % boost_lib_suffix, 'boost_system%s' % boost_lib_suffix],
  65                    uselib_store='BOOST_FILESYSTEM')
  66
  67     conf.recurse('src')
  68
  69 def build(bld):
  70     if bld.env.TARGET_WINDOWS:
  71         boost_lib_suffix = '-mt'
  72         flags = '-DKM_WIN32'
  73     else:
  74         boost_lib_suffix = ''
  75         flags = ''
  76
  77     bld(source='libasdcp-cth.pc.in',
  78         version=VERSION,
  79         includedir='%s/include/libasdcp-cth' % bld.env.PREFIX,
  80         libs="-L${libdir} -lasdcp-cth -lkumu-cth -lboost_system%s" % boost_lib_suffix,
  81         cflags=flags,
  82         install_path='${LIBDIR}/pkgconfig')
  83
  84     bld.recurse('src')
  85
  86     bld.add_post_fun(post)
  87
  88 def post(ctx):
  89     if ctx.cmd == 'install':
  90         ctx.exec_command('/sbin/ldconfig')
  91
  92 def tags(bld):
  93     os.system('etags src/*.cc src/*.h')