The Meson Build System
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113 lines
4.2 KiB
113 lines
4.2 KiB
#!/usr/bin/python3 -tt |
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# Copyright 2013 Jussi Pakkanen |
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# Licensed under the Apache License, Version 2.0 (the "License"); |
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# you may not use this file except in compliance with the License. |
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# You may obtain a copy of the License at |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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import sys, pickle, os, shutil, subprocess, gzip |
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class InstallData(): |
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def __init__(self, prefix, depfixer, dep_prefix): |
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self.prefix = prefix |
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self.targets = [] |
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self.depfixer = depfixer |
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self.dep_prefix = dep_prefix |
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self.headers = [] |
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self.man = [] |
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self.data = [] |
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def do_install(datafilename): |
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ifile = open(datafilename, 'rb') |
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d = pickle.load(ifile) |
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pref_var = 'PREFIX' |
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if pref_var in os.environ: |
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d.prefix = os.environ[pref_var] |
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install_targets(d) |
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install_headers(d) |
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install_man(d) |
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install_data(d) |
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def install_data(d): |
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for i in d.data: |
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fullfilename = i[0] |
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outfilerel = i[1] |
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outdir = os.path.join(d.prefix, os.path.split(outfilerel)[0]) |
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outfilename = os.path.join(outdir, os.path.split(outfilerel)[1]) |
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os.makedirs(outdir, exist_ok=True) |
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print('Installing %s to %s.' % (fullfilename, outdir)) |
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shutil.copyfile(fullfilename, outfilename) |
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shutil.copystat(fullfilename, outfilename) |
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def install_man(d): |
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for m in d.man: |
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outfileroot = m[1] |
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outfilename = os.path.join(d.prefix, outfileroot) |
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full_source_filename = m[0] |
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outdir = os.path.split(outfilename)[0] |
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os.makedirs(outdir, exist_ok=True) |
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print('Installing %s to %s.' % (full_source_filename, outdir)) |
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if outfilename.endswith('.gz') and not full_source_filename.endswith('.gz'): |
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open(outfilename, 'wb').write(gzip.compress(open(full_source_filename, 'rb').read())) |
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else: |
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shutil.copyfile(full_source_filename, outfilename) |
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shutil.copystat(full_source_filename, outfilename) |
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def install_headers(d): |
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for t in d.headers: |
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fullfilename = t[0] |
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outdir = os.path.join(d.prefix, t[1]) |
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fname = os.path.split(fullfilename)[1] |
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outfilename = os.path.join(outdir, fname) |
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print('Installing %s to %s' % (fname, outdir)) |
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os.makedirs(outdir, exist_ok=True) |
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shutil.copyfile(fullfilename, outfilename) |
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shutil.copystat(fullfilename, outfilename) |
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def install_targets(d): |
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for t in d.targets: |
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fname = t[0] |
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outdir = os.path.join(d.prefix, t[1]) |
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aliases = t[2] |
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outname = os.path.join(outdir, fname) |
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should_strip = t[3] |
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print('Installing %s to %s' % (fname, outname)) |
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os.makedirs(outdir, exist_ok=True) |
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shutil.copyfile(fname, outname) |
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shutil.copystat(fname, outname) |
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if should_strip: |
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print('Stripping target') |
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ps = subprocess.Popen(['strip', outname], stdout=subprocess.PIPE, stderr=subprocess.PIPE) |
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(stdo, stde) = ps.communicate() |
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if ps.returncode != 0: |
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print('Could not strip file.\n') |
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print('Stdout:\n%s\n' % stdo.decode()) |
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print('Stderr:\n%s\n' % stde.decode()) |
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sys.exit(1) |
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for alias in aliases: |
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os.symlink(fname, os.path.join(outdir, alias)) |
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p = subprocess.Popen([d.depfixer, outname, d.dep_prefix], stdout=subprocess.PIPE, |
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stderr=subprocess.PIPE) |
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(stdo, stde) = p.communicate() |
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if p.returncode != 0: |
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print('Could not fix dependency info.\n') |
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print('Stdout:\n%s\n' % stdo.decode()) |
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print('Stderr:\n%s\n' % stde.decode()) |
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sys.exit(1) |
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if __name__ == '__main__': |
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if len(sys.argv) != 2: |
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print('Installer script for Builder. Do not run on your own, mmm\'kay?') |
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print('%s [install info file]' % sys.argv[0]) |
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datafilename = sys.argv[1] |
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do_install(datafilename) |
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