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"""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__
#
# 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__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
import SCons.Util
import gnulink
def generate(env):
"""Add Builders and construction variables for applelink to an
Environment."""
gnulink.generate(env)
env['SHLINKFLAGS'] = SCons.Util.CLVar('$LINKFLAGS -dynamiclib')
# override the default for loadable modules, which are different
# on OS X than dynamic shared libs. echoing what XCode does for
# pre/suffixes:
env['LDMODULEPREFIX'] = ''
env['LDMODULESUFFIX'] = ''
env['LDMODULE'] = '$SHLINK'
env['LDMODULEFLAGS'] = SCons.Util.CLVar('$LINKFLAGS -bundle')
env['LDMODULECOM'] = '$LDMODULE $LDMODULEFLAGS -o ${TARGET} $SOURCES $_LIBDIRFLAGS $_LIBFLAGS $FRAMEWORKSFLAGS'
def exists(env):
import sys
return sys.platform == 'darwin'
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