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schorsch |
1.16 |
from __future__ import print_function
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schorsch |
1.1 |
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import os
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import sys
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schorsch |
1.16 |
import re
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schorsch |
1.14 |
import platform
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schorsch |
1.1 |
import ConfigParser
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_platdir = 'platform'
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schorsch |
1.2 |
def read_plat(env, args, fn):
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schorsch |
1.13 |
envdict = env.Dictionary().copy()
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# can't feed ConfigParser the original dict, because it also
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# contains non-string values.
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for k,v in envdict.items():
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if not isinstance(v, str):
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del envdict[k]
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cfig = ConfigParser.ConfigParser(envdict)
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schorsch |
1.1 |
cfig.read(fn)
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| 22 |
schorsch |
1.12 |
buildvars = [['CC',
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'TIFFINCLUDE', # where to find preinstalled tifflib headers
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'TIFFLIB', # where to find a preinstalled tifflib library
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], # replace
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schorsch |
1.3 |
['CPPPATH', 'CPPDEFINES', 'CPPFLAGS', 'CCFLAGS',
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schorsch |
1.11 |
'LIBPATH', 'LINKFLAGS',
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'EZXML_CPPDEFINES', # build flags specific to ezxml.c
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]] # append
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schorsch |
1.1 |
vars = [
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['install',
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['RAD_BASEDIR', 'RAD_BINDIR', 'RAD_RLIBDIR', 'RAD_MANDIR'],
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[]],
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['code',
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schorsch |
1.12 |
[ # replace
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],
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schorsch |
1.7 |
[ # append
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schorsch |
1.11 |
'RAD_COMPAT', # theoretically obsolete (src/common/strcmp.c)
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schorsch |
1.7 |
'RAD_MATHCOMPAT', # erf.c floating point error function
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'RAD_ARGSCOMPAT', # fixargv0.c for Windows
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'RAD_NETCOMPAT', # [win_]netproc.c for ranimate
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'RAD_MLIB', # usually 'm', or any fastlib available
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'RAD_SOCKETLIB', # ws_2_32 on Windows (VC links it automatically)
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schorsch |
1.10 |
'RAD_PROCESS', # our process abstraction and win_popen()
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'RAD_PCALLS', # more custom process abstraction
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]],
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schorsch |
1.1 |
]
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schorsch |
1.16 |
if env.get('RAD_DEBUG',0) not in(0,'0','','n','no','false',None):
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schorsch |
1.2 |
vars.insert(0, ['debug'] + buildvars)
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schorsch |
1.16 |
print('Processing DEBUG version')
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else:
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vars.insert(0, ['build'] + buildvars)
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print('Processing RELEASE version')
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schorsch |
1.1 |
for section in vars:
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if cfig.has_section(section[0]):
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schorsch |
1.7 |
for p in section[1]: # single items to replace
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schorsch |
1.1 |
try: v = cfig.get(section[0], p)
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except ConfigParser.NoOptionError: continue
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schorsch |
1.16 |
if section[0] in ('install','build','debug') and '{' in v:
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v = subst_osenvvars(v)
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schorsch |
1.1 |
env[p] = v
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schorsch |
1.15 |
#print('%s: %s' % (p, env[p]))
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schorsch |
1.7 |
for p in section[2]: # multiple items to append
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schorsch |
1.16 |
try:
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v = cfig.get(section[0], p)
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if section[0] in ('build','debug') and '{' in v:
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v = subst_sconsvars(v, env)
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#print('%s: %s - %s' % (section[0], p, v))
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schorsch |
1.1 |
except ConfigParser.NoOptionError: continue
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schorsch |
1.9 |
apply(env.Append,[],{p:env.Split(v)})
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schorsch |
1.1 |
# XXX Check that basedir exists.
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for k in ['RAD_BINDIR', 'RAD_RLIBDIR', 'RAD_MANDIR']:
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if (env.has_key('RAD_BASEDIR') and env.has_key(k)
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and not os.path.isabs(env[k])):
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env[k] = os.path.join(env['RAD_BASEDIR'],env[k])
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schorsch |
1.16 |
def subst_osenvvars(s):
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try: return s.format(**os.environ)
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except KeyError: return s
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def subst_sconsvars(s, env,
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pat=re.compile('({[a-z0-9_]+})', re.I)):
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l = pat.split(s)
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nl = []
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for ss in l:
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if ss.startswith('{') and ss.endswith('}'):
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v = env.get(ss[1:-1])
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#print(ss, v)
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if v:
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if v.startswith('#'):
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v = str(env.Dir(v))
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nl.append(v)
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continue
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nl.append(ss)
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return ''.join(nl)
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schorsch |
1.1 |
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schorsch |
1.15 |
def load_plat(env, args, arch=None):
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memmodel, binformat = platform.architecture()
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platsys = platform.system()
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schorsch |
1.16 |
print('Detected platform "%s" (%s).' % (platsys, memmodel))
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schorsch |
1.15 |
cfgname = platsys + '_' + memmodel[:2]
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schorsch |
1.16 |
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schorsch |
1.15 |
env['RAD_BUILDBIN'] = os.path.join('#scbuild', cfgname, 'bin')
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env['RAD_BUILDLIB'] = os.path.join('#scbuild', cfgname, 'lib')
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env['RAD_BUILDOBJ'] = os.path.join('#scbuild', cfgname, 'obj')
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schorsch |
1.16 |
cust_pfn = os.path.join(_platdir, cfgname + '_custom.cfg')
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if os.path.isfile(cust_pfn):
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print('Reading configuration "%s"' % cust_pfn)
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read_plat(env, args, cust_pfn)
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| 111 |
schorsch |
1.15 |
return 1
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| 112 |
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pfn = os.path.join(_platdir, cfgname + '.cfg')
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if os.path.isfile(pfn):
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| 114 |
schorsch |
1.16 |
print('Reading configuration "%s"' % pfn)
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| 115 |
schorsch |
1.15 |
read_plat(env, args, pfn)
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return 1
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schorsch |
1.1 |
if os.name == 'posix':
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pfn = os.path.join(_platdir, 'posix.cfg')
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if os.path.isfile(pfn):
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| 121 |
schorsch |
1.16 |
print('No platform specific configuration found.\n')
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print('Reading generic configuration "%s".' % pfn)
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| 123 |
schorsch |
1.2 |
read_plat(env, args, pfn)
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schorsch |
1.1 |
return 1
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| 126 |
schorsch |
1.16 |
print('Platform "%s", system "%s" not supported yet'
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| 127 |
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% (os.name, sys.platform))
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| 128 |
schorsch |
1.1 |
sys.exit(2)
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