3 # harald at klimachs.de
6 NEC SX Compiler for SX vector systems
10 from waflib import Utils
11 from waflib.Tools import ccroot,ar
12 from waflib.Configure import conf
14 from waflib.Tools import xlc # method xlc_common_flags
15 from waflib.Tools.compiler_c import c_compiler
16 c_compiler['linux'].append('c_nec')
20 cc = conf.find_program(['sxcc'], var='CC')
21 conf.get_sxc_version(cc)
23 conf.env.CC_NAME = 'sxcc'
26 def get_sxc_version(conf, fc):
27 version_re = re.compile(r"C\+\+/SX\s*Version\s*(?P<major>\d*)\.(?P<minor>\d*)", re.I).search
29 p = Utils.subprocess.Popen(cmd, stdin=False, stdout=Utils.subprocess.PIPE, stderr=Utils.subprocess.PIPE, env=None)
30 out, err = p.communicate()
33 match = version_re(out)
35 match = version_re(err)
37 conf.fatal('Could not determine the NEC C compiler version.')
39 conf.env['C_VERSION'] = (k['major'], k['minor'])
42 def sxc_common_flags(conf):
45 v['CC_TGT_F']=['-c','-o']
49 v['CCLNK_TGT_F']=['-o']
50 v['CPPPATH_ST']='-I%s'
51 v['DEFINES_ST']='-D%s'
53 v['LIBPATH_ST']='-L%s'
55 v['STLIBPATH_ST']='-L%s'
60 v['LINKFLAGS_cprogram']=['']
61 v['cprogram_PATTERN']='%s'
62 v['CFLAGS_cshlib']=['-fPIC']
63 v['LINKFLAGS_cshlib']=['']
64 v['cshlib_PATTERN']='lib%s.so'
65 v['LINKFLAGS_cstlib']=[]
66 v['cstlib_PATTERN']='lib%s.a'
70 conf.find_program('sxar',VAR='AR')
71 conf.sxc_common_flags()