mirror of
https://github.com/zxing/zxing.git
synced 2024-11-12 22:14:06 -08:00
dd1336d0cf
Add OS X libzxing.a project Include a copy of scons-local for cpp git-svn-id: https://zxing.googlecode.com/svn/trunk@1549 59b500cc-1b3d-0410-9834-0bbf25fbcc57
208 lines
6.7 KiB
Python
208 lines
6.7 KiB
Python
"""SCons.Tool.mwcc
|
|
|
|
Tool-specific initialization for the Metrowerks CodeWarrior compiler.
|
|
|
|
There normally shouldn't be any need to import this module directly.
|
|
It will usually be imported through the generic SCons.Tool.Tool()
|
|
selection method.
|
|
"""
|
|
|
|
#
|
|
# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 The SCons Foundation
|
|
#
|
|
# Permission is hereby granted, free of charge, to any person obtaining
|
|
# a copy of this software and associated documentation files (the
|
|
# "Software"), to deal in the Software without restriction, including
|
|
# without limitation the rights to use, copy, modify, merge, publish,
|
|
# distribute, sublicense, and/or sell copies of the Software, and to
|
|
# permit persons to whom the Software is furnished to do so, subject to
|
|
# the following conditions:
|
|
#
|
|
# The above copyright notice and this permission notice shall be included
|
|
# in all copies or substantial portions of the Software.
|
|
#
|
|
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
|
|
# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
|
|
# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
|
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
|
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
|
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
#
|
|
|
|
__revision__ = "src/engine/SCons/Tool/mwcc.py 5023 2010/06/14 22:05:46 scons"
|
|
|
|
import os
|
|
import os.path
|
|
|
|
import SCons.Util
|
|
|
|
def set_vars(env):
|
|
"""Set MWCW_VERSION, MWCW_VERSIONS, and some codewarrior environment vars
|
|
|
|
MWCW_VERSIONS is set to a list of objects representing installed versions
|
|
|
|
MWCW_VERSION is set to the version object that will be used for building.
|
|
MWCW_VERSION can be set to a string during Environment
|
|
construction to influence which version is chosen, otherwise
|
|
the latest one from MWCW_VERSIONS is used.
|
|
|
|
Returns true if at least one version is found, false otherwise
|
|
"""
|
|
desired = env.get('MWCW_VERSION', '')
|
|
|
|
# return right away if the variables are already set
|
|
if isinstance(desired, MWVersion):
|
|
return 1
|
|
elif desired is None:
|
|
return 0
|
|
|
|
versions = find_versions()
|
|
version = None
|
|
|
|
if desired:
|
|
for v in versions:
|
|
if str(v) == desired:
|
|
version = v
|
|
elif versions:
|
|
version = versions[-1]
|
|
|
|
env['MWCW_VERSIONS'] = versions
|
|
env['MWCW_VERSION'] = version
|
|
|
|
if version is None:
|
|
return 0
|
|
|
|
env.PrependENVPath('PATH', version.clpath)
|
|
env.PrependENVPath('PATH', version.dllpath)
|
|
ENV = env['ENV']
|
|
ENV['CWFolder'] = version.path
|
|
ENV['LM_LICENSE_FILE'] = version.license
|
|
plus = lambda x: '+%s' % x
|
|
ENV['MWCIncludes'] = os.pathsep.join(map(plus, version.includes))
|
|
ENV['MWLibraries'] = os.pathsep.join(map(plus, version.libs))
|
|
return 1
|
|
|
|
|
|
def find_versions():
|
|
"""Return a list of MWVersion objects representing installed versions"""
|
|
versions = []
|
|
|
|
### This function finds CodeWarrior by reading from the registry on
|
|
### Windows. Some other method needs to be implemented for other
|
|
### platforms, maybe something that calls env.WhereIs('mwcc')
|
|
|
|
if SCons.Util.can_read_reg:
|
|
try:
|
|
HLM = SCons.Util.HKEY_LOCAL_MACHINE
|
|
product = 'SOFTWARE\\Metrowerks\\CodeWarrior\\Product Versions'
|
|
product_key = SCons.Util.RegOpenKeyEx(HLM, product)
|
|
|
|
i = 0
|
|
while True:
|
|
name = product + '\\' + SCons.Util.RegEnumKey(product_key, i)
|
|
name_key = SCons.Util.RegOpenKeyEx(HLM, name)
|
|
|
|
try:
|
|
version = SCons.Util.RegQueryValueEx(name_key, 'VERSION')
|
|
path = SCons.Util.RegQueryValueEx(name_key, 'PATH')
|
|
mwv = MWVersion(version[0], path[0], 'Win32-X86')
|
|
versions.append(mwv)
|
|
except SCons.Util.RegError:
|
|
pass
|
|
|
|
i = i + 1
|
|
|
|
except SCons.Util.RegError:
|
|
pass
|
|
|
|
return versions
|
|
|
|
|
|
class MWVersion(object):
|
|
def __init__(self, version, path, platform):
|
|
self.version = version
|
|
self.path = path
|
|
self.platform = platform
|
|
self.clpath = os.path.join(path, 'Other Metrowerks Tools',
|
|
'Command Line Tools')
|
|
self.dllpath = os.path.join(path, 'Bin')
|
|
|
|
# The Metrowerks tools don't store any configuration data so they
|
|
# are totally dumb when it comes to locating standard headers,
|
|
# libraries, and other files, expecting all the information
|
|
# to be handed to them in environment variables. The members set
|
|
# below control what information scons injects into the environment
|
|
|
|
### The paths below give a normal build environment in CodeWarrior for
|
|
### Windows, other versions of CodeWarrior might need different paths.
|
|
|
|
msl = os.path.join(path, 'MSL')
|
|
support = os.path.join(path, '%s Support' % platform)
|
|
|
|
self.license = os.path.join(path, 'license.dat')
|
|
self.includes = [msl, support]
|
|
self.libs = [msl, support]
|
|
|
|
def __str__(self):
|
|
return self.version
|
|
|
|
|
|
CSuffixes = ['.c', '.C']
|
|
CXXSuffixes = ['.cc', '.cpp', '.cxx', '.c++', '.C++']
|
|
|
|
|
|
def generate(env):
|
|
"""Add Builders and construction variables for the mwcc to an Environment."""
|
|
import SCons.Defaults
|
|
import SCons.Tool
|
|
|
|
set_vars(env)
|
|
|
|
static_obj, shared_obj = SCons.Tool.createObjBuilders(env)
|
|
|
|
for suffix in CSuffixes:
|
|
static_obj.add_action(suffix, SCons.Defaults.CAction)
|
|
shared_obj.add_action(suffix, SCons.Defaults.ShCAction)
|
|
|
|
for suffix in CXXSuffixes:
|
|
static_obj.add_action(suffix, SCons.Defaults.CXXAction)
|
|
shared_obj.add_action(suffix, SCons.Defaults.ShCXXAction)
|
|
|
|
env['CCCOMFLAGS'] = '$CPPFLAGS $_CPPDEFFLAGS $_CPPINCFLAGS -nolink -o $TARGET $SOURCES'
|
|
|
|
env['CC'] = 'mwcc'
|
|
env['CCCOM'] = '$CC $CFLAGS $CCFLAGS $CCCOMFLAGS'
|
|
|
|
env['CXX'] = 'mwcc'
|
|
env['CXXCOM'] = '$CXX $CXXFLAGS $CCCOMFLAGS'
|
|
|
|
env['SHCC'] = '$CC'
|
|
env['SHCCFLAGS'] = '$CCFLAGS'
|
|
env['SHCFLAGS'] = '$CFLAGS'
|
|
env['SHCCCOM'] = '$SHCC $SHCFLAGS $SHCCFLAGS $CCCOMFLAGS'
|
|
|
|
env['SHCXX'] = '$CXX'
|
|
env['SHCXXFLAGS'] = '$CXXFLAGS'
|
|
env['SHCXXCOM'] = '$SHCXX $SHCXXFLAGS $CCCOMFLAGS'
|
|
|
|
env['CFILESUFFIX'] = '.c'
|
|
env['CXXFILESUFFIX'] = '.cpp'
|
|
env['CPPDEFPREFIX'] = '-D'
|
|
env['CPPDEFSUFFIX'] = ''
|
|
env['INCPREFIX'] = '-I'
|
|
env['INCSUFFIX'] = ''
|
|
|
|
#env['PCH'] = ?
|
|
#env['PCHSTOP'] = ?
|
|
|
|
|
|
def exists(env):
|
|
return set_vars(env)
|
|
|
|
# Local Variables:
|
|
# tab-width:4
|
|
# indent-tabs-mode:nil
|
|
# End:
|
|
# vim: set expandtab tabstop=4 shiftwidth=4:
|