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Diffstat (limited to 'src/python/SConscript')
| -rw-r--r-- | src/python/SConscript | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/src/python/SConscript b/src/python/SConscript new file mode 100644 index 000000000..7b0f591eb --- /dev/null +++ b/src/python/SConscript @@ -0,0 +1,106 @@ +# -*- mode:python -*- + +# Copyright (c) 2004-2005 The Regents of The University of Michigan +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer; +# redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution; +# neither the name of the copyright holders nor the names of its +# contributors may be used to endorse or promote products derived from +# this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +# +# Authors: Steve Reinhardt +# Nathan Binkert + +import os, os.path, re, sys +from zipfile import PyZipFile + +# handy function for path joins +def join(*args): + return os.path.normpath(os.path.join(*args)) + +Import('env') + +# This SConscript is in charge of collecting .py files and generating +# a zip archive that is appended to the m5 binary. + +# List of files & directories to include in the zip file. To include +# a package, list only the root directory of the package, not any +# internal .py files (else they will get the path stripped off when +# they are imported into the zip file). +pyzip_files = [] + +# List of additional files on which the zip archive depends, but which +# are not included in pyzip_files... i.e. individual .py files within +# a package. +pyzip_dep_files = [] + +# Add the specified package to the zip archive. Adds the directory to +# pyzip_files and all included .py files to pyzip_dep_files. +def addPkg(pkgdir): + pyzip_files.append(pkgdir) + origdir = os.getcwd() + srcdir = join(Dir('.').srcnode().abspath, pkgdir) + os.chdir(srcdir) + for path, dirs, files in os.walk('.'): + for i,dir in enumerate(dirs): + if dir == 'SCCS': + del dirs[i] + break + + for f in files: + if f.endswith('.py'): + pyzip_dep_files.append(join(pkgdir, path, f)) + + os.chdir(origdir) + +# Generate Python file that contains a dict specifying the current +# build_env flags. +def MakeDefinesPyFile(target, source, env): + f = file(str(target[0]), 'w') + print >>f, "m5_build_env = ", + print >>f, source[0] + f.close() + +optionDict = dict([(opt, env[opt]) for opt in env.ExportOptions]) +env.Command('m5/defines.py', Value(optionDict), MakeDefinesPyFile) + +# Now specify the packages & files for the zip archive. +addPkg('m5') +pyzip_files.append('m5/defines.py') +pyzip_files.append(join(env['ROOT'], 'util/pbs/jobfile.py')) + +env.Command(['swig/main_wrap.cc', 'm5/main.py'], + 'swig/main.i', + '$SWIG $SWIGFLAGS -outdir ${TARGETS[1].dir} ' + '-o ${TARGETS[0]} $SOURCES') + +pyzip_dep_files.append('m5/main.py') + +# Action function to build the zip archive. Uses the PyZipFile module +# included in the standard Python library. +def buildPyZip(target, source, env): + pzf = PyZipFile(str(target[0]), 'w') + for s in source: + pzf.writepy(str(s)) + +# Add the zip file target to the environment. +env.Command('m5py.zip', pyzip_files, buildPyZip) +env.Depends('m5py.zip', pyzip_dep_files) |