Source Code for Module wafadmin.Tools.suncc

 1  #!/usr/bin/env python 
 2  # encoding: utf-8 
 3  # Thomas Nagy, 2006 (ita) 
 4  # Ralf Habacker, 2006 (rh) 
 5   
 6  import os, optparse 
 7  import Utils, Options, Configure 
 8  import ccroot, ar 
 9  from Configure import conftest 
10   
11  @conftest 
12 -def find_scc(conf): 
13          v = conf.env 
14          suncc = None 
15          if v['CC']: suncc = v['CC'] 
16          elif 'CC' in os.environ: suncc = os.environ['CC'] 
17          #if not cc: cc = conf.find_program('gcc', var='CC') 
18          if not suncc: suncc = conf.find_program('cc', var='CC') 
19          if not suncc: conf.fatal('suncc was not found') 
20          v['CC']  = suncc 
21   
22          #TODO: Has anyone a better idea to check if this is a sun cc? 
23          ret = os.popen("%s -flags" % suncc).close() 
24          if ret: 
25                  v['CC_NAME'] = 'sun' 
26                  conf.check_message('suncc', '', not ret) 
27                  return 
28   
29  @conftest 
30 -def scc_common_flags(conf): 
31          v = conf.env 
32   
33          # CPPFLAGS CCDEFINES _CCINCFLAGS _CCDEFFLAGS _LIBDIRFLAGS _LIBFLAGS 
34   
35          v['CC_SRC_F']            = '' 
36          v['CC_TGT_F']            = '-c -o ' 
37          v['CPPPATH_ST']          = '-I%s' # template for adding include paths 
38   
39          # linker 
40          if not v['LINK_CC']: v['LINK_CC'] = v['CC'] 
41          v['CCLNK_SRC_F']         = '' 
42          v['CCLNK_TGT_F']         = '-o ' 
43   
44          v['LIB_ST']              = '-l%s' # template for adding libs 
45          v['LIBPATH_ST']          = '-L%s' # template for adding libpaths 
46          v['STATICLIB_ST']        = '-l%s' 
47          v['STATICLIBPATH_ST']    = '-L%s' 
48          v['CCDEFINES_ST']        = '-D%s' 
49   
50   
51          v['SHLIB_MARKER']        = '-Bdynamic' 
52          v['STATICLIB_MARKER']    = '-Bstatic' 
53   
54          # program 
55          v['program_PATTERN']     = '%s' 
56   
57          # shared library 
58          v['shlib_CCFLAGS']       = ['-Kpic', '-DPIC'] 
59          v['shlib_LINKFLAGS']     = ['-G'] 
60          v['shlib_PATTERN']       = 'lib%s.so' 
61   
62          # static lib 
63          v['staticlib_LINKFLAGS'] = ['-Bstatic'] 
64          v['staticlib_PATTERN']   = 'lib%s.a' 
65   
66  @conftest 
67 -def scc_modifier_debug(conf): 
68          v = conf.env 
69   
70          # compiler debug levels 
71          v['CCFLAGS'] = ['-O'] 
72          if conf.check_flags('-O2'): 
73                  v['CCFLAGS_OPTIMIZED'] = ['-O2'] 
74                  v['CCFLAGS_RELEASE'] = ['-O2'] 
75          if conf.check_flags('-g -DDEBUG'): 
76                  v['CCFLAGS_DEBUG'] = ['-g', '-DDEBUG'] 
77          if conf.check_flags('-g3 -O0 -DDEBUG'): 
78                  v['CCFLAGS_ULTRADEBUG'] = ['-g3', '-O0', '-DDEBUG'] 
79   
80          # see the option below 
81          try: 
82                  debug_level = Options.options.debug_level.upper() 
83          except AttributeError: 
84                  debug_level = ccroot.DEBUG_LEVELS.CUSTOM 
85          v.append_value('CCFLAGS', v['CCFLAGS_'+debug_level]) 
86   
87  detect = ''' 
88  find_scc 
89  find_cpp 
90  find_ar 
91  scc_common_flags 
92  cc_load_tools 
93  cc_check_features 
94  gcc_modifier_debug 
95  cc_add_flags 
96  ''' 
97