wscript

   1 from __future__ import print_function
   2
   3 import subprocess
   4 import shlex
   5 import os
   6 import sys
   7 import distutils.spawn
   8 from waflib import Logs
   9
  10 APPNAME = 'libasdcp-dcpomatic'
  11
  12 if os.path.exists('.git'):
  13     this_version = subprocess.Popen(shlex.split('git tag -l --points-at HEAD'), stdout=subprocess.PIPE).communicate()[0].decode('utf-8')
  14     last_version = subprocess.Popen(shlex.split('git describe --tags --abbrev=0'), stdout=subprocess.PIPE).communicate()[0].decode('utf-8')
  15     if this_version == '':
  16         VERSION = '%sdevel' % last_version[1:].strip()
  17     else:
  18         VERSION = this_version[1:].strip()
  19 else:
  20     VERSION = open('VERSION').read().strip()
  21
  22 def options(opt):
  23     opt.load('compiler_cxx')
  24     opt.add_option('--target-windows-64', action='store_true', default=False, help='set up to do a cross-compile to Windows 64-bit')
  25     opt.add_option('--target-windows-32', action='store_true', default=False, help='set up to do a cross-compile to Windows 32-bit')
  26     opt.add_option('--enable-debug', action='store_true', default=False, help='build with debugging information and without optimisation')
  27     opt.add_option('--static', action='store_true', default=False, help='build statically')
  28
  29 def configure(conf):
  30     conf.load('compiler_cxx')
  31     conf.env.append_value('CXXFLAGS', ['-Wall', '-Wextra', '-D_FILE_OFFSET_BITS=64', '-D__STDC_FORMAT_MACROS'])
  32
  33     conf.env.TARGET_WINDOWS_64 = conf.options.target_windows_64
  34     conf.env.TARGET_WINDOWS_32 = conf.options.target_windows_32
  35     conf.env.TARGET_OSX = sys.platform == 'darwin'
  36     conf.env.TARGET_LINUX = not conf.env.TARGET_WINDOWS_64 and not conf.env.TARGET_WINDOWS_32 and not conf.env.TARGET_OSX
  37     conf.env.STATIC = conf.options.static
  38     conf.env.VERSION = VERSION
  39
  40     if conf.env.TARGET_OSX:
  41         conf.env.append_value('CXXFLAGS', ['-Wno-unused-result', '-Wno-unused-parameter', '-Wno-unused-local-typedef'])
  42
  43     if conf.env.TARGET_LINUX:
  44         gcc = conf.env['CC_VERSION']
  45         conf.env.append_value('CXXFLAGS', ['-Wno-unused-result', '-Wno-deprecated-copy', '-Wno-class-memaccess'])
  46
  47     conf.check_cfg(package='openssl', args='--cflags --libs', uselib_store='OPENSSL', mandatory=True)
  48
  49     if conf.options.enable_debug:
  50         conf.env.append_value('CXXFLAGS', '-g')
  51     else:
  52         conf.env.append_value('CXXFLAGS', '-O2')
  53
  54     conf.check(header_name='valgrind/memcheck.h', mandatory=False)
  55
  56     conf.recurse('src')
  57
  58 def build(bld):
  59     if bld.env.TARGET_WINDOWS_64:
  60         flags = '-DKM_WIN32 -DWIN32_LEAN_AND_MEAN -DKM_WIN32_UTF8'
  61     elif bld.env.TARGET_WINDOWS_32:
  62         flags = '-DKM_WIN32 -DWIN32_LEAN_AND_MEAN -DKM_WIN32_UTF8'
  63     else:
  64         flags = ''
  65
  66     bld(source='libasdcp-dcpomatic.pc.in',
  67         version=VERSION,
  68         includedir='%s/include/libasdcp-dcpomatic' % bld.env.PREFIX,
  69         libs="-L${libdir} -lasdcp-dcpomatic -lkumu-dcpomatic",
  70         cflags=flags,
  71         install_path='${LIBDIR}/pkgconfig')
  72
  73     bld.recurse('src')
  74
  75     bld.add_post_fun(post)
  76
  77 def post(ctx):
  78     if ctx.cmd == 'install':
  79         ctx.exec_command('/sbin/ldconfig')
  80
  81 def tags(bld):
  82     os.system('etags src/*.cc src/*.h')
  83
  84 def dist(bld):
  85     f = open('VERSION', 'w')
  86     print(VERSION, file=f)
  87     f.close()