libs/hidapi/wscript

   1 #!/usr/bin/env python
   2 from waflib.extras import autowaf as autowaf
   3 from waflib import Options
   4 import os
   5 import re
   6 import sys
   7
   8 HIDAPI_VERSION = '0.8.0'
   9
  10 # Variables for 'waf dist'
  11 APPNAME = 'hidapi'
  12 VERSION = HIDAPI_VERSION
  13
  14 # Mandatory variables
  15 top = '.'
  16 out = 'build'
  17
  18 def options(opt):
  19     autowaf.set_options(opt)
  20
  21 def configure(conf):
  22     if conf.is_defined('USE_EXTERNAL_LIBS'):
  23         autowaf.check_pkg(conf, 'hidapi-hidraw', uselib_store='HIDAPI', mandatory=False)
  24     else:
  25         if conf.env['build_target'] == 'mingw':
  26             conf.check (compiler='cxx', lib='setupapi', mandatory=True, uselib_store='SETUPAPI')
  27             conf.define ('HAVE_HIDAPI', conf.is_defined('HAVE_SETUPAPI'))
  28         elif re.search ("linux", sys.platform) != None:
  29             autowaf.check_pkg(conf, 'libudev', uselib_store='UDEV', mandatory=False)
  30             conf.define ('HAVE_HIDAPI', conf.is_defined('HAVE_UDEV'))
  31         else:
  32             conf.define ('HAVE_HIDAPI', 1)
  33         conf.load('compiler_c')
  34         autowaf.configure(conf)
  35
  36 def build(bld):
  37     if bld.is_defined('USE_EXTERNAL_LIBS'):
  38         return
  39     if not bld.get_define('HAVE_HIDAPI'):
  40         return
  41
  42     # Host Library
  43     obj = bld(features = 'c cstlib')
  44     autowaf.ensure_visible_symbols (obj, False)
  45     obj.export_includes    = ['hidapi']
  46     obj.includes           = ['hidapi']
  47     obj.name               = 'hidapi'
  48     obj.target             = 'hidapi'
  49     obj.vnum               = HIDAPI_VERSION
  50     obj.install_path       = bld.env['LIBDIR']
  51
  52     if bld.env['build_target'] == 'mingw':
  53         obj.source         = 'windows/hid.c'
  54         obj.linkflags      = [ '-lsetupapi', '-mwindows' ]
  55         obj.uselib         = 'SETUPAPI'
  56     else:
  57         obj.cflags        += [ '-fPIC' ]
  58         if sys.platform == 'darwin':
  59             obj.source     = 'mac/hid.c'
  60             obj.framework  = [ 'IOKit', 'CoreFoundation' ]
  61         else:
  62             obj.source     = 'linux/hid.c'
  63             if re.search ("linux", sys.platform) != None:
  64                 obj.uselib = 'UDEV'
  65
  66 def shutdown():
  67     autowaf.shutdown()