cpython-lru_cache-weakref: Lib/distutils/command/build

annotate Lib/distutils/command/build_scripts.py @ 58765:2ba7677bfa95 legacy-trunk

testCopysign was defined twice in test_math; combine the definitions

author	Mark Dickinson <dickinsm@gmail.com>
date	Sat, 06 Feb 2010 23:11:25 +0000
parents	fa69e891edf4
children	b36cb4602e21

rev	line source
12745 dad205d13bb5 Bastian Kleineidam: the "build_scripts" command. Greg Ward <gward@python.net> parents: diff changeset	1 """distutils.command.build_scripts
dad205d13bb5 Bastian Kleineidam: the "build_scripts" command. Greg Ward <gward@python.net> parents: diff changeset	2
dad205d13bb5 Bastian Kleineidam: the "build_scripts" command. Greg Ward <gward@python.net> parents: diff changeset	3 Implements the Distutils 'build_scripts' command."""
dad205d13bb5 Bastian Kleineidam: the "build_scripts" command. Greg Ward <gward@python.net> parents: diff changeset	4
dad205d13bb5 Bastian Kleineidam: the "build_scripts" command. Greg Ward <gward@python.net> parents: diff changeset	5 __revision__ = "$Id$"
dad205d13bb5 Bastian Kleineidam: the "build_scripts" command. Greg Ward <gward@python.net> parents: diff changeset	6
45468 1d84bf5f9478 Patch #2167 from calvin: Remove unused imports Christian Heimes <christian@cheimes.de> parents: 44430 diff changeset	7 import os, re
27355 dc6116278259 Change the mode of scripts in the build/scripts* directory to Guido van Rossum <guido@python.org> parents: 26285 diff changeset	8 from stat import ST_MODE
12745 dad205d13bb5 Bastian Kleineidam: the "build_scripts" command. Greg Ward <gward@python.net> parents: diff changeset	9 from distutils.core import Command
12748 eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	10 from distutils.dep_util import newer
18871 1b09a9cb06d5 Do convert_path() on script paths (now PyXML builds out of the box Just van Rossum <just@letterror.com> parents: 18831 diff changeset	11 from distutils.util import convert_path
23668 ca87119255eb Make setup.py less chatty by default. Jeremy Hylton <jeremy@alum.mit.edu> parents: 22082 diff changeset	12 from distutils import log
12745 dad205d13bb5 Bastian Kleineidam: the "build_scripts" command. Greg Ward <gward@python.net> parents: diff changeset	13
18831 132c4bfdba74 Undo revision 1.7: always mangle a #! line containing "python" to point Greg Ward <gward@python.net> parents: 16956 diff changeset	14 # check if Python is called on the first line with this expression
29621 ded9abcb9174 Do not add extra "\n" after bang line. Gustavo Niemeyer <gustavo@niemeyer.net> parents: 27520 diff changeset	15 first_line_re = re.compile('^#!.python[0-9.]([ \t].*)?$')
12745 dad205d13bb5 Bastian Kleineidam: the "build_scripts" command. Greg Ward <gward@python.net> parents: diff changeset	16
dad205d13bb5 Bastian Kleineidam: the "build_scripts" command. Greg Ward <gward@python.net> parents: diff changeset	17 class build_scripts (Command):
dad205d13bb5 Bastian Kleineidam: the "build_scripts" command. Greg Ward <gward@python.net> parents: diff changeset	18
12748 eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	19 description = "\"build\" scripts (copy and fixup #! line)"
12745 dad205d13bb5 Bastian Kleineidam: the "build_scripts" command. Greg Ward <gward@python.net> parents: diff changeset	20
dad205d13bb5 Bastian Kleineidam: the "build_scripts" command. Greg Ward <gward@python.net> parents: diff changeset	21 user_options = [
dad205d13bb5 Bastian Kleineidam: the "build_scripts" command. Greg Ward <gward@python.net> parents: diff changeset	22 ('build-dir=', 'd', "directory to \"build\" (copy) to"),
dad205d13bb5 Bastian Kleineidam: the "build_scripts" command. Greg Ward <gward@python.net> parents: diff changeset	23 ('force', 'f', "forcibly build everything (ignore file timestamps"),
33266 4e9ecbf47b6b Patch #736857, #736859: Add -e option to build_scripts. Martin v. Löwis <martin@v.loewis.de> parents: 32736 diff changeset	24 ('executable=', 'e', "specify final destination interpreter path"),
12745 dad205d13bb5 Bastian Kleineidam: the "build_scripts" command. Greg Ward <gward@python.net> parents: diff changeset	25 ]
dad205d13bb5 Bastian Kleineidam: the "build_scripts" command. Greg Ward <gward@python.net> parents: diff changeset	26
14829 b1f220f636ed Added 'boolean_options' list to support config file parsing. Greg Ward <gward@python.net> parents: 13725 diff changeset	27 boolean_options = ['force']
b1f220f636ed Added 'boolean_options' list to support config file parsing. Greg Ward <gward@python.net> parents: 13725 diff changeset	28
12745 dad205d13bb5 Bastian Kleineidam: the "build_scripts" command. Greg Ward <gward@python.net> parents: diff changeset	29
dad205d13bb5 Bastian Kleineidam: the "build_scripts" command. Greg Ward <gward@python.net> parents: diff changeset	30 def initialize_options (self):
dad205d13bb5 Bastian Kleineidam: the "build_scripts" command. Greg Ward <gward@python.net> parents: diff changeset	31 self.build_dir = None
dad205d13bb5 Bastian Kleineidam: the "build_scripts" command. Greg Ward <gward@python.net> parents: diff changeset	32 self.scripts = None
dad205d13bb5 Bastian Kleineidam: the "build_scripts" command. Greg Ward <gward@python.net> parents: diff changeset	33 self.force = None
33266 4e9ecbf47b6b Patch #736857, #736859: Add -e option to build_scripts. Martin v. Löwis <martin@v.loewis.de> parents: 32736 diff changeset	34 self.executable = None
12745 dad205d13bb5 Bastian Kleineidam: the "build_scripts" command. Greg Ward <gward@python.net> parents: diff changeset	35 self.outfiles = None
dad205d13bb5 Bastian Kleineidam: the "build_scripts" command. Greg Ward <gward@python.net> parents: diff changeset	36
dad205d13bb5 Bastian Kleineidam: the "build_scripts" command. Greg Ward <gward@python.net> parents: diff changeset	37 def finalize_options (self):
14948 7acb8bbc215b Standardized whitespace around function calls. Greg Ward <gward@python.net> parents: 14829 diff changeset	38 self.set_undefined_options('build',
7acb8bbc215b Standardized whitespace around function calls. Greg Ward <gward@python.net> parents: 14829 diff changeset	39 ('build_scripts', 'build_dir'),
33266 4e9ecbf47b6b Patch #736857, #736859: Add -e option to build_scripts. Martin v. Löwis <martin@v.loewis.de> parents: 32736 diff changeset	40 ('force', 'force'),
4e9ecbf47b6b Patch #736857, #736859: Add -e option to build_scripts. Martin v. Löwis <martin@v.loewis.de> parents: 32736 diff changeset	41 ('executable', 'executable'))
12745 dad205d13bb5 Bastian Kleineidam: the "build_scripts" command. Greg Ward <gward@python.net> parents: diff changeset	42 self.scripts = self.distribution.scripts
dad205d13bb5 Bastian Kleineidam: the "build_scripts" command. Greg Ward <gward@python.net> parents: diff changeset	43
31852 2cfe14275a04 backport fix for SF bug #796042: sdist ignores scripts argument in setup Fred Drake <fdrake@acm.org> parents: 29621 diff changeset	44 def get_source_files(self):
2cfe14275a04 backport fix for SF bug #796042: sdist ignores scripts argument in setup Fred Drake <fdrake@acm.org> parents: 29621 diff changeset	45 return self.scripts
12745 dad205d13bb5 Bastian Kleineidam: the "build_scripts" command. Greg Ward <gward@python.net> parents: diff changeset	46
dad205d13bb5 Bastian Kleineidam: the "build_scripts" command. Greg Ward <gward@python.net> parents: diff changeset	47 def run (self):
dad205d13bb5 Bastian Kleineidam: the "build_scripts" command. Greg Ward <gward@python.net> parents: diff changeset	48 if not self.scripts:
dad205d13bb5 Bastian Kleineidam: the "build_scripts" command. Greg Ward <gward@python.net> parents: diff changeset	49 return
12748 eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	50 self.copy_scripts()
eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	51
16956 a1b3446c720f When not copying a file because the output is up to date, make the message Fred Drake <fdrake@acm.org> parents: 16846 diff changeset	52
12748 eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	53 def copy_scripts (self):
eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	54 """Copy each script listed in 'self.scripts'; if it's marked as a
eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	55 Python script in the Unix way (first line matches 'first_line_re',
eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	56 ie. starts with "\#!" and contains "python"), then adjust the first
13725 449dd3a00bd7 Fixed a grab-bag of typos spotted by Rob Hooft. Greg Ward <gward@python.net> parents: 12752 diff changeset	57 line to refer to the current Python interpreter as we copy.
12748 eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	58 """
58450 fa69e891edf4 taking sysconfig out of distutils Tarek Ziadé <ziade.tarek@gmail.com> parents: 51616 diff changeset	59 _sysconfig = __import__('sysconfig')
12745 dad205d13bb5 Bastian Kleineidam: the "build_scripts" command. Greg Ward <gward@python.net> parents: diff changeset	60 self.mkpath(self.build_dir)
27355 dc6116278259 Change the mode of scripts in the build/scripts* directory to Guido van Rossum <guido@python.org> parents: 26285 diff changeset	61 outfiles = []
12748 eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	62 for script in self.scripts:
eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	63 adjust = 0
18871 1b09a9cb06d5 Do convert_path() on script paths (now PyXML builds out of the box Just van Rossum <just@letterror.com> parents: 18831 diff changeset	64 script = convert_path(script)
12752 7b49334a6369 Take the basename of the script before concatenating it with the build dir. Greg Ward <gward@python.net> parents: 12748 diff changeset	65 outfile = os.path.join(self.build_dir, os.path.basename(script))
27355 dc6116278259 Change the mode of scripts in the build/scripts* directory to Guido van Rossum <guido@python.org> parents: 26285 diff changeset	66 outfiles.append(outfile)
12748 eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	67
eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	68 if not self.force and not newer(script, outfile):
23668 ca87119255eb Make setup.py less chatty by default. Jeremy Hylton <jeremy@alum.mit.edu> parents: 22082 diff changeset	69 log.debug("not copying %s (up-to-date)", script)
12748 eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	70 continue
eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	71
eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	72 # Always open the file, but ignore failures in dry-run mode --
eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	73 # that way, we'll get accurate feedback if we can read the
eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	74 # script.
eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	75 try:
eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	76 f = open(script, "r")
eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	77 except IOError:
eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	78 if not self.dry_run:
eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	79 raise
eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	80 f = None
eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	81 else:
eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	82 first_line = f.readline()
eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	83 if not first_line:
eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	84 self.warn("%s is an empty file (skipping)" % script)
12745 dad205d13bb5 Bastian Kleineidam: the "build_scripts" command. Greg Ward <gward@python.net> parents: diff changeset	85 continue
12748 eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	86
eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	87 match = first_line_re.match(first_line)
eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	88 if match:
eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	89 adjust = 1
21355 003dc573b295 Joe VanAndel wrote: Marc-André Lemburg <mal@egenix.com> parents: 21330 diff changeset	90 post_interp = match.group(1) or ''
12748 eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	91
eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	92 if adjust:
23668 ca87119255eb Make setup.py less chatty by default. Jeremy Hylton <jeremy@alum.mit.edu> parents: 22082 diff changeset	93 log.info("copying and adjusting %s -> %s", script,
ca87119255eb Make setup.py less chatty by default. Jeremy Hylton <jeremy@alum.mit.edu> parents: 22082 diff changeset	94 self.build_dir)
12748 eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	95 if not self.dry_run:
eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	96 outf = open(outfile, "w")
58450 fa69e891edf4 taking sysconfig out of distutils Tarek Ziadé <ziade.tarek@gmail.com> parents: 51616 diff changeset	97 if not _sysconfig.is_python_build():
32736 c3a096bfbd6b Whitespace normalization, via reindent.py. Tim Peters <tim.peters@gmail.com> parents: 31852 diff changeset	98 outf.write("#!%s%s\n" %
33266 4e9ecbf47b6b Patch #736857, #736859: Add -e option to build_scripts. Martin v. Löwis <martin@v.loewis.de> parents: 32736 diff changeset	99 (self.executable,
21330 4420a4bd96a4 Fix for Michael W. Hudson <mwh@python.net> parents: 21271 diff changeset	100 post_interp))
4420a4bd96a4 Fix for Michael W. Hudson <mwh@python.net> parents: 21271 diff changeset	101 else:
29621 ded9abcb9174 Do not add extra "\n" after bang line. Gustavo Niemeyer <gustavo@niemeyer.net> parents: 27520 diff changeset	102 outf.write("#!%s%s\n" %
21330 4420a4bd96a4 Fix for Michael W. Hudson <mwh@python.net> parents: 21271 diff changeset	103 (os.path.join(
58450 fa69e891edf4 taking sysconfig out of distutils Tarek Ziadé <ziade.tarek@gmail.com> parents: 51616 diff changeset	104 _sysconfig.get_config_var("BINDIR"),
fa69e891edf4 taking sysconfig out of distutils Tarek Ziadé <ziade.tarek@gmail.com> parents: 51616 diff changeset	105 "python%s%s" % (_sysconfig.get_config_var("VERSION"),
fa69e891edf4 taking sysconfig out of distutils Tarek Ziadé <ziade.tarek@gmail.com> parents: 51616 diff changeset	106 _sysconfig.get_config_var("EXE"))),
21330 4420a4bd96a4 Fix for Michael W. Hudson <mwh@python.net> parents: 21271 diff changeset	107 post_interp))
12748 eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	108 outf.writelines(f.readlines())
eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	109 outf.close()
eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	110 if f:
eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	111 f.close()
eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	112 else:
44430 5cd28f010fc7 Patch #1696. Don't attempt to close None in dry-run mode. Guido van Rossum <guido@python.org> parents: 43350 diff changeset	113 if f:
5cd28f010fc7 Patch #1696. Don't attempt to close None in dry-run mode. Guido van Rossum <guido@python.org> parents: 43350 diff changeset	114 f.close()
12748 eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	115 self.copy_file(script, outfile)
eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	116
27355 dc6116278259 Change the mode of scripts in the build/scripts* directory to Guido van Rossum <guido@python.org> parents: 26285 diff changeset	117 if os.name == 'posix':
dc6116278259 Change the mode of scripts in the build/scripts* directory to Guido van Rossum <guido@python.org> parents: 26285 diff changeset	118 for file in outfiles:
dc6116278259 Change the mode of scripts in the build/scripts* directory to Guido van Rossum <guido@python.org> parents: 26285 diff changeset	119 if self.dry_run:
dc6116278259 Change the mode of scripts in the build/scripts* directory to Guido van Rossum <guido@python.org> parents: 26285 diff changeset	120 log.info("changing mode of %s", file)
dc6116278259 Change the mode of scripts in the build/scripts* directory to Guido van Rossum <guido@python.org> parents: 26285 diff changeset	121 else:
27520 6786e86b8ff0 Only log a message and chmod() when the mode isn't already what we Guido van Rossum <guido@python.org> parents: 27355 diff changeset	122 oldmode = os.stat(file)[ST_MODE] & 07777
6786e86b8ff0 Only log a message and chmod() when the mode isn't already what we Guido van Rossum <guido@python.org> parents: 27355 diff changeset	123 newmode = (oldmode \| 0555) & 07777
6786e86b8ff0 Only log a message and chmod() when the mode isn't already what we Guido van Rossum <guido@python.org> parents: 27355 diff changeset	124 if newmode != oldmode:
6786e86b8ff0 Only log a message and chmod() when the mode isn't already what we Guido van Rossum <guido@python.org> parents: 27355 diff changeset	125 log.info("changing mode of %s from %o to %o",
6786e86b8ff0 Only log a message and chmod() when the mode isn't already what we Guido van Rossum <guido@python.org> parents: 27355 diff changeset	126 file, oldmode, newmode)
6786e86b8ff0 Only log a message and chmod() when the mode isn't already what we Guido van Rossum <guido@python.org> parents: 27355 diff changeset	127 os.chmod(file, newmode)
27355 dc6116278259 Change the mode of scripts in the build/scripts* directory to Guido van Rossum <guido@python.org> parents: 26285 diff changeset	128
12748 eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	129 # copy_scripts ()
eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	130
eb562df0cebe Improvements to Bastian's build_scripts command: Greg Ward <gward@python.net> parents: 12745 diff changeset	131 # class build_scripts

Mercurial > cpython-lru_cache-weakref

annotate Lib/distutils/command/build_scripts.py @ 58765:2ba7677bfa95 legacy-trunk