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Diffstat (limited to '3rdParty/SCons/scons-2.4.0/engine/SCons/Tool/link.py')
-rw-r--r--3rdParty/SCons/scons-2.4.0/engine/SCons/Tool/link.py218
1 files changed, 0 insertions, 218 deletions
diff --git a/3rdParty/SCons/scons-2.4.0/engine/SCons/Tool/link.py b/3rdParty/SCons/scons-2.4.0/engine/SCons/Tool/link.py
deleted file mode 100644
index 6874301..0000000
--- a/3rdParty/SCons/scons-2.4.0/engine/SCons/Tool/link.py
+++ /dev/null
@@ -1,218 +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 - 2015 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 rel_2.4.0:3365:9259ea1c13d7 2015/09/21 14:03:43 bdbaddog"
-
-import re
-
-import SCons.Defaults
-import SCons.Tool
-import SCons.Util
-import SCons.Warnings
-
-from SCons.Tool.FortranCommon import isfortran
-
-from SCons.Tool.DCommon import isD
-
-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)
- has_d = isD(env, source)
- if has_cplusplus and has_fortran and not has_d:
- 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 '$CXX'
- elif has_d:
- env['LINKCOM'] = env['DLINKCOM']
- env['SHLINKCOM'] = env['SHDLINKCOM']
- return '$DC'
- elif has_fortran:
- return '$FORTRAN'
- elif has_cplusplus:
- return '$CXX'
- return '$CC'
-
-def shlib_emitter(target, source, env):
- Verbose = False
- platform = env.subst('$PLATFORM')
- for tgt in target:
- tgt.attributes.shared = 1
- try:
- # target[0] comes in as libtest.so. Add the version extensions
- version = env.subst('$SHLIBVERSION')
- if version:
- version_names = shlib_emitter_names(target, source, env)
- # mark the target with the shared libraries name, including
- # the version number
- target[0].attributes.shlibname = version_names[0]
- shlib = env.File(version_names[0], directory=target[0].get_dir())
- target[0].attributes.shlibpath = shlib.get_internal_path()
- for name in version_names[1:]:
- env.SideEffect(name, shlib)
- env.Clean(shlib, name)
- if Verbose:
- print "shlib_emitter: add side effect - ",name
- env.Clean(shlib, target[0])
- return ([shlib], source)
- except KeyError:
- version = None
- return (target, source)
-
-def shlib_emitter_names(target, source, env):
- """Return list of file names that are side effects for a versioned library build. The first name in the list is the new name for the target"""
- Verbose = False
- platform = env.subst('$PLATFORM')
- version_names = []
- try:
- # target[0] comes in as libtest.so. Add the version extensions
- version = env.subst('$SHLIBVERSION')
- if version.count(".") != 2:
- # We need a version of the form x.y.z to proceed
- raise ValueError
- if version:
- if platform == 'posix' or platform == 'sunos':
- versionparts = version.split('.')
- if hasattr(target[0].attributes, 'shlibname'):
- name = target[0].attributes.shlibname
- else:
- name = target[0].name
- # generate library name with the version number
- version_name = name + '.' + version
- if Verbose:
- print "shlib_emitter_names: target is ", version_name
- print "shlib_emitter_names: side effect: ", name
- # add version_name to list of names to be a Side effect
- version_names.append(version_name)
- if Verbose:
- print "shlib_emitter_names: versionparts ",versionparts
- for ver in versionparts[0:-1]:
- name = name + '.' + ver
- if Verbose:
- print "shlib_emitter_names: side effect: ", name
- # add name to list of names to be a Side effect
- version_names.append(name)
- elif platform == 'darwin':
- shlib_suffix = env.subst('$SHLIBSUFFIX')
- if hasattr(target[0].attributes, 'shlibname'):
- name = target[0].attributes.shlibname
- else:
- name = target[0].name
- # generate library name with the version number
- suffix_re = re.escape(shlib_suffix)
- version_name = re.sub(suffix_re, '.' + version + shlib_suffix, name)
- if Verbose:
- print "shlib_emitter_names: target is ", version_name
- print "shlib_emitter_names: side effect: ", name
- # add version_name to list of names to be a Side effect
- version_names.append(version_name)
- elif platform == 'cygwin':
- shlib_suffix = env.subst('$SHLIBSUFFIX')
- if hasattr(target[0].attributes, 'shlibname'):
- name = target[0].attributes.shlibname
- else:
- name = target[0].name
- # generate library name with the version number
- suffix_re = re.escape(shlib_suffix)
- version_name = re.sub(suffix_re, '-' + re.sub('\.', '-', version) + shlib_suffix, name)
- if Verbose:
- print "shlib_emitter_names: target is ", version_name
- print "shlib_emitter_names: side effect: ", name
- # add version_name to list of names to be a Side effect
- version_names.append(version_name)
-
- except KeyError:
- version = None
- return version_names
-
-def generate(env):
- """Add Builders and construction variables for gnulink to an Environment."""
- SCons.Tool.createSharedLibBuilder(env)
- SCons.Tool.createProgBuilder(env)
-
- env['SHLINK'] = '$LINK'
- env['SHLINKFLAGS'] = SCons.Util.CLVar('$LINKFLAGS -shared')
- env['SHLINKCOM'] = '$SHLINK -o $TARGET $SHLINKFLAGS $__RPATH $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('')
- # __RPATH is only set to something ($_RPATH typically) on platforms that support it.
- env['LINKCOM'] = '$LINK -o $TARGET $LINKFLAGS $__RPATH $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 $__RPATH $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: