mirror of
https://github.com/cookiengineer/audacity
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70 lines
1.9 KiB
Python
70 lines
1.9 KiB
Python
#! /usr/bin/env python
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# encoding: utf-8
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# WARNING! Do not edit! http://waf.googlecode.com/git/docs/wafbook/single.html#_obtaining_the_waf_file
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import re
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from waflib import Utils
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from waflib.Tools import fc,fc_config,fc_scan,ar
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from waflib.Configure import conf
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@conf
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def find_gfortran(conf):
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fc=conf.find_program(['gfortran','g77'],var='FC')
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fc=conf.cmd_to_list(fc)
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conf.get_gfortran_version(fc)
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conf.env.FC_NAME='GFORTRAN'
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@conf
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def gfortran_flags(conf):
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v=conf.env
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v['FCFLAGS_fcshlib']=['-fPIC']
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v['FORTRANMODFLAG']=['-J','']
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v['FCFLAGS_DEBUG']=['-Werror']
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@conf
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def gfortran_modifier_win32(conf):
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fc_config.fortran_modifier_win32(conf)
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@conf
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def gfortran_modifier_cygwin(conf):
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fc_config.fortran_modifier_cygwin(conf)
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@conf
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def gfortran_modifier_darwin(conf):
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fc_config.fortran_modifier_darwin(conf)
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@conf
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def gfortran_modifier_platform(conf):
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dest_os=conf.env['DEST_OS']or Utils.unversioned_sys_platform()
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gfortran_modifier_func=getattr(conf,'gfortran_modifier_'+dest_os,None)
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if gfortran_modifier_func:
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gfortran_modifier_func()
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@conf
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def get_gfortran_version(conf,fc):
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version_re=re.compile(r"GNU\s*Fortran",re.I).search
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cmd=fc+['--version']
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out,err=fc_config.getoutput(conf,cmd,stdin=False)
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if out:match=version_re(out)
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else:match=version_re(err)
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if not match:
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conf.fatal('Could not determine the compiler type')
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cmd=fc+['-dM','-E','-']
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out,err=fc_config.getoutput(conf,cmd,stdin=True)
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if out.find('__GNUC__')<0:
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conf.fatal('Could not determine the compiler type')
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k={}
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out=out.split('\n')
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import shlex
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for line in out:
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lst=shlex.split(line)
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if len(lst)>2:
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key=lst[1]
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val=lst[2]
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k[key]=val
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def isD(var):
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return var in k
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def isT(var):
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return var in k and k[var]!='0'
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conf.env['FC_VERSION']=(k['__GNUC__'],k['__GNUC_MINOR__'],k['__GNUC_PATCHLEVEL__'])
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def configure(conf):
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conf.find_gfortran()
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conf.find_ar()
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conf.fc_flags()
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conf.fc_add_flags()
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conf.gfortran_flags()
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conf.gfortran_modifier_platform()
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