2011-09-10 20:02:12 +02:00
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#!/usr/bin/env python
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# encoding: utf-8
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#
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# written by Sylvain Rouquette, 2011
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'''
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To add the freeimage tool to the waf file:
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$ ./waf-light --tools=compat15,freeimage
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or, if you have waf >= 1.6.2
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$ ./waf update --files=freeimage
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The wscript will look like:
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def options(opt):
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opt.load('compiler_cxx freeimage')
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def configure(conf):
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conf.load('compiler_cxx freeimage')
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# you can call check_freeimage with some parameters.
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# It's optional on Linux, it's 'mandatory' on Windows if
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# you didn't use --fi-path on the command-line
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# conf.check_freeimage(path='FreeImage/Dist', fip=True)
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def build(bld):
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bld(source='main.cpp', target='app', use='FREEIMAGE')
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'''
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from waflib import Utils
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from waflib.Configure import conf
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def options(opt):
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opt.add_option('--fi-path', type='string', default='', dest='fi_path',
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help='''path to the FreeImage directory \
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where the files are e.g. /FreeImage/Dist''')
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opt.add_option('--fip', action='store_true', default=False, dest='fip',
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help='link with FreeImagePlus')
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opt.add_option('--fi-static', action='store_true',
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default=False, dest='fi_static',
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help="link as shared libraries")
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@conf
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def check_freeimage(self, path=None, fip=False):
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self.start_msg('Checking FreeImage')
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if not self.env['CXX']:
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self.fatal('you must load compiler_cxx before loading freeimage')
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prefix = self.options.fi_static and 'ST' or ''
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platform = Utils.unversioned_sys_platform()
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if platform == 'win32':
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if not path:
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self.fatal('you must specify the path to FreeImage. \
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use --fi-path=/FreeImage/Dist')
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else:
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self.env['INCLUDES_FREEIMAGE'] = path
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self.env['%sLIBPATH_FREEIMAGE' % prefix] = path
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libs = ['FreeImage']
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if self.options.fip:
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libs.append('FreeImagePlus')
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if platform == 'win32':
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self.env['%sLIB_FREEIMAGE' % prefix] = libs
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else:
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self.env['%sLIB_FREEIMAGE' % prefix] = [i.lower() for i in libs]
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self.end_msg('ok')
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def configure(conf):
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platform = Utils.unversioned_sys_platform()
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if platform == 'win32' and not conf.options.fi_path:
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return
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conf.check_freeimage(conf.options.fi_path, conf.options.fip)
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