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Diffstat (limited to 'couchjs/scons/scons-local-2.0.1/SCons/Tool/link.py')
| -rw-r--r-- | couchjs/scons/scons-local-2.0.1/SCons/Tool/link.py | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/couchjs/scons/scons-local-2.0.1/SCons/Tool/link.py b/couchjs/scons/scons-local-2.0.1/SCons/Tool/link.py deleted file mode 100644 index 0210d7e1..00000000 --- a/couchjs/scons/scons-local-2.0.1/SCons/Tool/link.py +++ /dev/null @@ -1,121 +0,0 @@ -"""SCons.Tool.link - -Tool-specific initialization for the generic Posix 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, 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/link.py 5134 2010/08/16 23:02:40 bdeegan" - -import SCons.Defaults -import SCons.Tool -import SCons.Util -import SCons.Warnings - -from SCons.Tool.FortranCommon import isfortran - -cplusplus = __import__('c++', globals(), locals(), []) - -issued_mixed_link_warning = False - -def smart_link(source, target, env, for_signature): - has_cplusplus = cplusplus.iscplusplus(source) - has_fortran = isfortran(env, source) - if has_cplusplus and has_fortran: - global issued_mixed_link_warning - if not issued_mixed_link_warning: - msg = "Using $CXX to link Fortran and C++ code together.\n\t" + \ - "This may generate a buggy executable if the '%s'\n\t" + \ - "compiler does not know how to deal with Fortran runtimes." - SCons.Warnings.warn(SCons.Warnings.FortranCxxMixWarning, - msg % env.subst('$CXX')) - issued_mixed_link_warning = True - return '$CXX' - elif has_fortran: - return '$FORTRAN' - elif has_cplusplus: - return '$CXX' - return '$CC' - -def shlib_emitter(target, source, env): - for tgt in target: - tgt.attributes.shared = 1 - return (target, source) - -def generate(env): - """Add Builders and construction variables for gnulink to an Environment.""" - SCons.Tool.createSharedLibBuilder(env) - SCons.Tool.createProgBuilder(env) - - env['SHLINK'] = '$LINK' - env['SHLINKFLAGS'] = SCons.Util.CLVar('$LINKFLAGS -shared') - env['SHLINKCOM'] = '$SHLINK -o $TARGET $SHLINKFLAGS $SOURCES $_LIBDIRFLAGS $_LIBFLAGS' - # don't set up the emitter, cause AppendUnique will generate a list - # starting with None :-( - env.Append(SHLIBEMITTER = [shlib_emitter]) - env['SMARTLINK'] = smart_link - env['LINK'] = "$SMARTLINK" - env['LINKFLAGS'] = SCons.Util.CLVar('') - env['LINKCOM'] = '$LINK -o $TARGET $LINKFLAGS $SOURCES $_LIBDIRFLAGS $_LIBFLAGS' - env['LIBDIRPREFIX']='-L' - env['LIBDIRSUFFIX']='' - env['_LIBFLAGS']='${_stripixes(LIBLINKPREFIX, LIBS, LIBLINKSUFFIX, LIBPREFIXES, LIBSUFFIXES, __env__)}' - env['LIBLINKPREFIX']='-l' - env['LIBLINKSUFFIX']='' - - if env['PLATFORM'] == 'hpux': - env['SHLIBSUFFIX'] = '.sl' - elif env['PLATFORM'] == 'aix': - env['SHLIBSUFFIX'] = '.a' - - # For most platforms, a loadable module is the same as a shared - # library. Platforms which are different can override these, but - # setting them the same means that LoadableModule works everywhere. - SCons.Tool.createLoadableModuleBuilder(env) - env['LDMODULE'] = '$SHLINK' - # don't set up the emitter, cause AppendUnique will generate a list - # starting with None :-( - env.Append(LDMODULEEMITTER='$SHLIBEMITTER') - env['LDMODULEPREFIX'] = '$SHLIBPREFIX' - env['LDMODULESUFFIX'] = '$SHLIBSUFFIX' - env['LDMODULEFLAGS'] = '$SHLINKFLAGS' - env['LDMODULECOM'] = '$LDMODULE -o $TARGET $LDMODULEFLAGS $SOURCES $_LIBDIRFLAGS $_LIBFLAGS' - - - -def exists(env): - # This module isn't really a Tool on its own, it's common logic for - # other linkers. - return None - -# Local Variables: -# tab-width:4 -# indent-tabs-mode:nil -# End: -# vim: set expandtab tabstop=4 shiftwidth=4: |