120 lines
5.2 KiB
Python
120 lines
5.2 KiB
Python
##############################################################################
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# Copyright (c) 2013-2017, Lawrence Livermore National Security, LLC.
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# Produced at the Lawrence Livermore National Laboratory.
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#
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# This file is part of Spack.
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# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
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# LLNL-CODE-647188
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#
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# For details, see https://github.com/spack/spack
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# Please also see the NOTICE and LICENSE files for our notice and the LGPL.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License (as
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# published by the Free Software Foundation) version 2.1, February 1999.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
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# conditions of the GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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##############################################################################
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import os
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from spack import *
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class Tcl(AutotoolsPackage):
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"""Tcl (Tool Command Language) is a very powerful but easy to
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learn dynamic programming language, suitable for a very wide
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range of uses, including web and desktop applications,
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networking, administration, testing and many more. Open source
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and business-friendly, Tcl is a mature yet evolving language
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that is truly cross platform, easily deployed and highly
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extensible."""
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homepage = "http://www.tcl.tk"
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url = "http://prdownloads.sourceforge.net/tcl/tcl8.6.5-src.tar.gz"
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version('8.6.6', '5193aea8107839a79df8ac709552ecb7')
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version('8.6.5', '0e6426a4ca9401825fbc6ecf3d89a326')
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version('8.6.4', 'd7cbb91f1ded1919370a30edd1534304')
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version('8.6.3', 'db382feca91754b7f93da16dc4cdad1f')
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version('8.5.19', '0e6426a4ca9401825fbc6ecf3d89a326')
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extendable = True
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depends_on('zlib')
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configure_directory = 'unix'
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def setup_environment(self, spack_env, run_env):
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# When using Tkinter from within spack provided python+tk, python
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# will not be able to find Tcl/Tk unless TCL_LIBRARY is set.
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run_env.set('TCL_LIBRARY', join_path(self.prefix, self.tcl_lib_dir))
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def install(self, spec, prefix):
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with working_dir(self.build_directory):
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make('install')
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# Some applications like Expect require private Tcl headers.
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make('install-private-headers')
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@run_after('install')
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def symlink_tclsh(self):
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with working_dir(self.prefix.bin):
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symlink('tclsh{0}'.format(self.version.up_to(2)), 'tclsh')
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# ========================================================================
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# Set up environment to make install easy for tcl extensions.
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# ========================================================================
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@property
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def tcl_lib_dir(self):
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"""The Tcl version-specific library directory where all extensions are
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installed."""
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return 'lib'
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@property
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def tcl_builtin_lib_dir(self):
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"""The Tcl version-specific library directory where all builtin
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extensions are installed."""
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return join_path(self.tcl_lib_dir,
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'tcl{0}'.format(self.version.up_to(2)))
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def setup_dependent_environment(self, spack_env, run_env, dependent_spec):
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"""Set TCLLIBPATH to include the tcl-shipped directory for
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extensions and any other tcl extension it depends on.
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For further info see: https://wiki.tcl.tk/1787"""
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# If we set TCLLIBPATH, we must also ensure that the corresponding
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# tcl is found in the build environment. This to prevent cases
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# where a system provided tcl is run against the standard libraries
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# of a Spack built tcl. See issue #7128 that relates to python but
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# it boils down to the same situation we have here.
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spack_env.prepend_path('PATH', os.path.dirname(self.prefix.bin))
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tcl_paths = [join_path(self.prefix, self.tcl_builtin_lib_dir)]
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for d in dependent_spec.traverse(deptype=('build', 'run', 'test')):
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if d.package.extends(self.spec):
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tcl_paths.append(join_path(d.prefix, self.tcl_lib_dir))
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# WARNING: paths in $TCLLIBPATH must be *space* separated,
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# its value is meant to be a Tcl list, *not* an env list
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# as explained here: https://wiki.tcl.tk/1787:
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# "TCLLIBPATH is a Tcl list, not some platform-specific
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# colon-separated or semi-colon separated format"
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tcllibpath = ' '.join(tcl_paths)
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spack_env.set('TCLLIBPATH', tcllibpath)
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# For run time environment set only the path for
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# dependent_spec and prepend it to TCLLIBPATH
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if dependent_spec.package.extends(self.spec):
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dependent_tcllibpath = join_path(dependent_spec.prefix,
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self.tcl_lib_dir)
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run_env.prepend_path('TCLLIBPATH', dependent_tcllibpath,
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separator=' ')
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