79 lines
3.2 KiB
Python
79 lines
3.2 KiB
Python
"""SCons.Tool.applelink
|
|
|
|
Tool-specific initialization for the Apple gnu-like linker.
|
|
|
|
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 - 2017 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/applelink.py 74b2c53bc42290e911b334a6b44f187da698a668 2017/11/14 13:16:53 bdbaddog"
|
|
|
|
import SCons.Util
|
|
|
|
# Even though the Mac is based on the GNU toolchain, it doesn't understand
|
|
# the -rpath option, so we use the "link" tool instead of "gnulink".
|
|
from . import link
|
|
|
|
def generate(env):
|
|
"""Add Builders and construction variables for applelink to an
|
|
Environment."""
|
|
link.generate(env)
|
|
|
|
env['FRAMEWORKPATHPREFIX'] = '-F'
|
|
env['_FRAMEWORKPATH'] = '${_concat(FRAMEWORKPATHPREFIX, FRAMEWORKPATH, "", __env__)}'
|
|
env['_FRAMEWORKS'] = '${_concat("-framework ", FRAMEWORKS, "", __env__)}'
|
|
env['LINKCOM'] = env['LINKCOM'] + ' $_FRAMEWORKPATH $_FRAMEWORKS $FRAMEWORKSFLAGS'
|
|
env['SHLINKFLAGS'] = SCons.Util.CLVar('$LINKFLAGS -dynamiclib')
|
|
env['SHLINKCOM'] = env['SHLINKCOM'] + ' $_FRAMEWORKPATH $_FRAMEWORKS $FRAMEWORKSFLAGS'
|
|
|
|
|
|
# TODO: Work needed to generate versioned shared libraries
|
|
# Leaving this commented out, and also going to disable versioned library checking for now
|
|
# see: http://docstore.mik.ua/orelly/unix3/mac/ch05_04.htm for proper naming
|
|
#link._setup_versioned_lib_variables(env, tool = 'applelink')#, use_soname = use_soname)
|
|
#env['LINKCALLBACKS'] = link._versioned_lib_callbacks()
|
|
|
|
|
|
# override the default for loadable modules, which are different
|
|
# on OS X than dynamic shared libs. echoing what XCode does for
|
|
# pre/suffixes:
|
|
env['LDMODULEPREFIX'] = ''
|
|
env['LDMODULESUFFIX'] = ''
|
|
env['LDMODULEFLAGS'] = SCons.Util.CLVar('$LINKFLAGS -bundle')
|
|
env['LDMODULECOM'] = '$LDMODULE -o ${TARGET} $LDMODULEFLAGS $SOURCES $_LIBDIRFLAGS $_LIBFLAGS $_FRAMEWORKPATH $_FRAMEWORKS $FRAMEWORKSFLAGS'
|
|
|
|
|
|
|
|
def exists(env):
|
|
return env['PLATFORM'] == 'darwin'
|
|
|
|
# Local Variables:
|
|
# tab-width:4
|
|
# indent-tabs-mode:nil
|
|
# End:
|
|
# vim: set expandtab tabstop=4 shiftwidth=4:
|