3
Tool-specific initialization for the Metrowerks CodeWarrior compiler.
5
There normally shouldn't be any need to import this module directly.
6
It will usually be imported through the generic SCons.Tool.Tool()
11
# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 The SCons Foundation
13
# Permission is hereby granted, free of charge, to any person obtaining
14
# a copy of this software and associated documentation files (the
15
# "Software"), to deal in the Software without restriction, including
16
# without limitation the rights to use, copy, modify, merge, publish,
17
# distribute, sublicense, and/or sell copies of the Software, and to
18
# permit persons to whom the Software is furnished to do so, subject to
19
# the following conditions:
21
# The above copyright notice and this permission notice shall be included
22
# in all copies or substantial portions of the Software.
24
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
25
# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
26
# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
27
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
28
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
29
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
30
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
33
__revision__ = "src/engine/SCons/Tool/mwcc.py 4043 2009/02/23 09:06:45 scons"
42
"""Set MWCW_VERSION, MWCW_VERSIONS, and some codewarrior environment vars
44
MWCW_VERSIONS is set to a list of objects representing installed versions
46
MWCW_VERSION is set to the version object that will be used for building.
47
MWCW_VERSION can be set to a string during Environment
48
construction to influence which version is chosen, otherwise
49
the latest one from MWCW_VERSIONS is used.
51
Returns true if at least one version is found, false otherwise
53
desired = env.get('MWCW_VERSION', '')
55
# return right away if the variables are already set
56
if isinstance(desired, MWVersion):
61
versions = find_versions()
69
version = versions[-1]
71
env['MWCW_VERSIONS'] = versions
72
env['MWCW_VERSION'] = version
77
env.PrependENVPath('PATH', version.clpath)
78
env.PrependENVPath('PATH', version.dllpath)
80
ENV['CWFolder'] = version.path
81
ENV['LM_LICENSE_FILE'] = version.license
82
plus = lambda x: '+%s' % x
83
ENV['MWCIncludes'] = string.join(map(plus, version.includes), os.pathsep)
84
ENV['MWLibraries'] = string.join(map(plus, version.libs), os.pathsep)
89
"""Return a list of MWVersion objects representing installed versions"""
92
### This function finds CodeWarrior by reading from the registry on
93
### Windows. Some other method needs to be implemented for other
94
### platforms, maybe something that calls env.WhereIs('mwcc')
96
if SCons.Util.can_read_reg:
98
HLM = SCons.Util.HKEY_LOCAL_MACHINE
99
product = 'SOFTWARE\\Metrowerks\\CodeWarrior\\Product Versions'
100
product_key = SCons.Util.RegOpenKeyEx(HLM, product)
104
name = product + '\\' + SCons.Util.RegEnumKey(product_key, i)
105
name_key = SCons.Util.RegOpenKeyEx(HLM, name)
108
version = SCons.Util.RegQueryValueEx(name_key, 'VERSION')
109
path = SCons.Util.RegQueryValueEx(name_key, 'PATH')
110
mwv = MWVersion(version[0], path[0], 'Win32-X86')
112
except SCons.Util.RegError:
117
except SCons.Util.RegError:
124
def __init__(self, version, path, platform):
125
self.version = version
127
self.platform = platform
128
self.clpath = os.path.join(path, 'Other Metrowerks Tools',
129
'Command Line Tools')
130
self.dllpath = os.path.join(path, 'Bin')
132
# The Metrowerks tools don't store any configuration data so they
133
# are totally dumb when it comes to locating standard headers,
134
# libraries, and other files, expecting all the information
135
# to be handed to them in environment variables. The members set
136
# below control what information scons injects into the environment
138
### The paths below give a normal build environment in CodeWarrior for
139
### Windows, other versions of CodeWarrior might need different paths.
141
msl = os.path.join(path, 'MSL')
142
support = os.path.join(path, '%s Support' % platform)
144
self.license = os.path.join(path, 'license.dat')
145
self.includes = [msl, support]
146
self.libs = [msl, support]
152
CSuffixes = ['.c', '.C']
153
CXXSuffixes = ['.cc', '.cpp', '.cxx', '.c++', '.C++']
157
"""Add Builders and construction variables for the mwcc to an Environment."""
158
import SCons.Defaults
163
static_obj, shared_obj = SCons.Tool.createObjBuilders(env)
165
for suffix in CSuffixes:
166
static_obj.add_action(suffix, SCons.Defaults.CAction)
167
shared_obj.add_action(suffix, SCons.Defaults.ShCAction)
169
for suffix in CXXSuffixes:
170
static_obj.add_action(suffix, SCons.Defaults.CXXAction)
171
shared_obj.add_action(suffix, SCons.Defaults.ShCXXAction)
173
env['CCCOMFLAGS'] = '$CPPFLAGS $_CPPDEFFLAGS $_CPPINCFLAGS -nolink -o $TARGET $SOURCES'
176
env['CCCOM'] = '$CC $CFLAGS $CCFLAGS $CCCOMFLAGS'
179
env['CXXCOM'] = '$CXX $CXXFLAGS $CCCOMFLAGS'
182
env['SHCCFLAGS'] = '$CCFLAGS'
183
env['SHCFLAGS'] = '$CFLAGS'
184
env['SHCCCOM'] = '$SHCC $SHCFLAGS $SHCCFLAGS $CCCOMFLAGS'
186
env['SHCXX'] = '$CXX'
187
env['SHCXXFLAGS'] = '$CXXFLAGS'
188
env['SHCXXCOM'] = '$SHCXX $SHCXXFLAGS $CCCOMFLAGS'
190
env['CFILESUFFIX'] = '.c'
191
env['CXXFILESUFFIX'] = '.cpp'
192
env['CPPDEFPREFIX'] = '-D'
193
env['CPPDEFSUFFIX'] = ''
194
env['INCPREFIX'] = '-I'
195
env['INCSUFFIX'] = ''
206
# indent-tabs-mode:nil
208
# vim: set expandtab tabstop=4 shiftwidth=4: