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#! /usr/bin/env python
# encoding: utf-8
#! /usr/bin/env python
# encoding: utf-8
# Matthias Jahn <jahn.matthias@freenet.de>, 2007 (pmarat)
import os, sys, imp, types
import optparse
import Utils, Action, Params, checks, Configure
def __list_possible_compiler(plattform):
c_compiler = {
'win32': ['msvc', 'gcc'],
'cygwin': ['gcc'],
'darwin': ['gcc'],
'aix5': ['gcc'],
'linux': ['gcc', 'suncc'],
'sunos': ['suncc', 'gcc'],
'irix': ['gcc'],
'hpux': ['gcc'],
'default': ['gcc']
}
try:
return c_compiler[plattform]
except KeyError:
return c_compiler["default"]
def detect(conf):
try: test_for_compiler = Params.g_options.check_c_compiler
except AttributeError: raise Configure.ConfigurationError("Add set_options(opt): opt.tool_options('compiler_cc')")
for c_compiler in test_for_compiler.split():
conf.check_tool(c_compiler)
if conf.env['CC']:
conf.check_message("%s" %c_compiler, '', True)
conf.env["COMPILER_CC"] = "%s" % c_compiler #store the choosed c compiler
return
conf.check_message("%s" %c_compiler, '', False)
conf.env["COMPILER_CC"] = None
def set_options(opt):
detected_plattform = checks.detect_platform(None)
possible_compiler_list = __list_possible_compiler(detected_plattform)
test_for_compiler = str(" ").join(possible_compiler_list)
cc_compiler_opts = opt.add_option_group("C Compiler Options")
try:
cc_compiler_opts.add_option('--check-c-compiler', default="%s" % test_for_compiler,
help='On this platform (%s) the following C-Compiler will be checked by default: "%s"' %
(detected_plattform, test_for_compiler),
dest="check_c_compiler")
except optparse.OptionConflictError:
pass
for c_compiler in test_for_compiler.split():
opt.tool_options('%s' % c_compiler, option_group=cc_compiler_opts)
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