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Diffstat (limited to 'site_scons/site_tools/distribute.py')
| -rw-r--r-- | site_scons/site_tools/distribute.py | 179 |
1 files changed, 0 insertions, 179 deletions
diff --git a/site_scons/site_tools/distribute.py b/site_scons/site_tools/distribute.py deleted file mode 100644 index d174226d..00000000 --- a/site_scons/site_tools/distribute.py +++ /dev/null @@ -1,179 +0,0 @@ -# Copyright (C) 2010 Daniel Burrows -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, but -# WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -# General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; see the file COPYING. If not, write to the -# Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, -# MA 02111-1307, USA. - -from SCons.Script import Copy, Delete, Dir, Entry - -import os.path - -# Emulation of "make dist" for scons. -def exists(): - return True - -def generate(env): - env.AddMethod(Archive) - env.AddMethod(Dist) - env.AddMethod(DistArchive) - env.AddMethod(DistDirectory) - env._dist = set() - -def Dist(env, *sources): - '''Register the given files for inclusion in the distribution -archive.''' - - # I could instead make '.' require them. That would make builds - # fail if they were missing, which I kind of like; it would also - # mean that if they were not actually leaves, they would be built - # by default and not included in the distribution, which I don't - # like. - for f in env.Flatten(sources): - if isinstance(f, basestring): - f = Entry(f) - - # Do this to collapse away variant builds. - env._dist.add(f.srcnode()) - -def DistDirectory(env, dir_name): - '''Find all source files under \'.\' and copy them into the named -directory. Returns the node for the whole process.''' - # Early versions of this code used FindSourceFiles. However, that - # has some significant drawbacks; most notably, it's very - # difficult to control what gets put into the distribution - # archive. I'd rather specify the contents "by hand". - sources = env._dist - directory = Dir(dir_name) - for source in sources: - target = os.path.join(directory.path, source.path) - env.Command(target, - source, - Copy("$TARGET", "$SOURCE")) - env.Depends(directory, target) - - return directory - -def Archive(env, target, sources, type = None): - '''Create an archive from one or more files or directories. - -The given "type" is an archive format suffix. If it is not present, the -suffix of the target file is used to determine the archive format. - -Recognized suffixes include: - .7z - .tar - .tar.bz2 - .tar.gz - .tar.lzma - .zip - -Returns the node for the target.''' - - sources = env.Flatten(sources) - - class Tool: - def __init__(self, suffix, command): - self.suffix = suffix - self.command = command - - tools = [ - Tool('.7z', '7z a -mx=9 $TARGET $SOURCES'), - Tool('.tar', 'tar cf $TARGET $SOURCES'), - Tool('.tar.bz2', 'tar c $SOURCES | bzip2 -9 > $TARGET'), - Tool('.tar.gz', 'tar c $SOURCES | gzip -9 > $TARGET'), - Tool('.tar.lzma', 'tar c $SOURCES | lzma --best > $TARGET'), - Tool('.zip', 'zip -r $TARGET $SOURCES') - ] - - tool = None - if type is None: - for tool_test in tools: - if target.endswith(tool_test.suffix): - tool = tool_test - break - if tool is None: - raise Exception('Unable to determine an archive format for %s' % `target`) - else: - for tool_test in tools: - if type == tool_test.suffix: - tool = tool_test - break - - if tool is None: - raise Exception('Unknown archive format %s' % `type`) - - try: - return env.Command(target, sources, tool.command) - except Exception, e: - print e - raise e - -# archive-stem used to default to ${PACKAGE}-${VERSION}, but there was -# weirdness due to the ${} not always getting expanded. Now we just -# rely on the caller doing it for us. -def DistArchive(env, - archive_stem, - archive_directory = '#/build/dist', - distcheck_directory = '#/build/distcheck', - suffixes = [ '.tar.gz' ], - scons_args = [ ]): - '''Create a directory containing the distributed source and -archive it. "suffixes" is a list of archive suffixes such as -".tar.gz", ".tar.bz2", etc. - -By default, the variables PACKAGE and VERSION are used to name the -generated archive. - -If scons_args is not None, then scons will invoke itself in the -subdirectory, passing the given list of arguments; the archive is only -created if the subsidiary scons succeeds. This can be used, for -instance, to verify that the source compiles and passes its unit -tests. - -Returns a list of targets, one for each entry in "suffixes".''' - archive_filename = os.path.join(archive_directory, archive_stem) - dist_dir = env.DistDirectory(archive_filename) - - if scons_args is not None: - dist_dir_pristine_copy_filename = Dir(os.path.join(distcheck_directory, archive_stem)) - dist_dir_pristine_copy = env.Command(dist_dir_pristine_copy_filename, - dist_dir, - [ Delete("$TARGET"), - Copy("$TARGET", "$SOURCE") ]) - - tested_dist_dir_stamp = os.path.join(distcheck_directory, '%s.stamp' % archive_stem) - chdir_path = Dir(dist_dir_pristine_copy_filename).abspath - tested_dist_dir = env.Command(tested_dist_dir_stamp, - dist_dir_pristine_copy, - [ 'cd $COPY_DIR && scons $SCONS_ARGS', - # Need to use the abspath here - # since we've cd'd down into - # the distcheck directory. - "cd $COPY_DIR && echo ${SOURCE.get_csig()} > ${TARGET.abspath}" ], - COPY_DIR = chdir_path, - SCONS_ARGS = scons_args) - else: - # Pretend we tested it. - tested_dist_dir = dist_dir - - result = [] - for suffix in suffixes: - archive = env.Archive(os.path.join(archive_directory, - '%s%s' % (archive_stem, suffix)), - [ dist_dir ]) - env.Depends(archive, tested_dist_dir) - - result.append(archive) - - return result |