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78 lines
1.7 KiB
Python
78 lines
1.7 KiB
Python
#! /usr/bin/env python
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# encoding: utf-8
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# harald at klimachs.de
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"""
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NEC SX Compiler for SX vector systems
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"""
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import re
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from waflib import Errors, Utils
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from waflib.Tools import ccroot,ar
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from waflib.Configure import conf
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from waflib.Tools import xlc # method xlc_common_flags
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from waflib.Tools.compiler_c import c_compiler
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c_compiler['linux'].append('c_nec')
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@conf
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def find_sxc(conf):
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cc = conf.find_program(['sxcc'], var='CC')
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conf.get_sxc_version(cc)
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conf.env.CC = cc
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conf.env.CC_NAME = 'sxcc'
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@conf
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def get_sxc_version(conf, fc):
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version_re = re.compile(r"C\+\+/SX\s*Version\s*(?P<major>\d*)\.(?P<minor>\d*)", re.I).search
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cmd = fc + ['-V']
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try:
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out, err = conf.cmd_and_log(cmd, output=0)
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except Errors.WafError:
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conf.fatal('Could not determine an sxcc version %r' % cmd)
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if out:
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match = version_re(out)
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else:
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match = version_re(err)
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if not match:
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conf.fatal('Could not determine the NEC C compiler version.')
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k = match.groupdict()
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conf.env['C_VERSION'] = (k['major'], k['minor'])
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@conf
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def sxc_common_flags(conf):
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v=conf.env
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v['CC_SRC_F']=[]
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v['CC_TGT_F']=['-c','-o']
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if not v['LINK_CC']:
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v['LINK_CC']=v['CC']
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v['CCLNK_SRC_F']=[]
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v['CCLNK_TGT_F']=['-o']
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v['CPPPATH_ST']='-I%s'
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v['DEFINES_ST']='-D%s'
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v['LIB_ST']='-l%s'
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v['LIBPATH_ST']='-L%s'
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v['STLIB_ST']='-l%s'
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v['STLIBPATH_ST']='-L%s'
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v['RPATH_ST']=''
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v['SONAME_ST']=[]
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v['SHLIB_MARKER']=[]
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v['STLIB_MARKER']=[]
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v['LINKFLAGS_cprogram']=['']
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v['cprogram_PATTERN']='%s'
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v['CFLAGS_cshlib']=['-fPIC']
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v['LINKFLAGS_cshlib']=['']
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v['cshlib_PATTERN']='lib%s.so'
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v['LINKFLAGS_cstlib']=[]
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v['cstlib_PATTERN']='lib%s.a'
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def configure(conf):
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conf.find_sxc()
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conf.find_program('sxar',VAR='AR')
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conf.sxc_common_flags()
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conf.cc_load_tools()
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conf.cc_add_flags()
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conf.link_add_flags()
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