|
|
- """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 rel_3.0.0:4395:8972f6a2f699 2017/09/18 12:59:24 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:
|
