#!/bin/sh
# py-compile - Compile a Python program
-scriptversion=2004-01-12.23
+scriptversion=2011-06-08.12; # UTC
-# Copyright (C) 2000, 2001, 2003, 2004 Free Software Foundation, Inc.
+# Copyright (C) 2000-2013 Free Software Foundation, Inc.
# 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
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
PYTHON=python
fi
-basedir=
+me=py-compile
+
+usage_error ()
+{
+ echo "$me: $*" >&2
+ echo "Try '$me --help' for more information." >&2
+ exit 1
+}
-case "$1" in
- --basedir)
- basedir=$2
- if test -z "$basedir"; then
- echo "$0: Missing argument to --basedir." 1>&2
- exit 1
- fi
- shift 2
- ;;
- -h|--h*)
- cat <<\EOF
-Usage: py-compile [--help] [--version] [--basedir DIR] FILES..."
-
-Byte compile some python scripts FILES. This should be performed
-after they have been moved to the final installation location
+basedir=
+destdir=
+while test $# -ne 0; do
+ case "$1" in
+ --basedir)
+ if test $# -lt 2; then
+ usage_error "option '--basedir' requires an argument"
+ else
+ basedir=$2
+ fi
+ shift
+ ;;
+ --destdir)
+ if test $# -lt 2; then
+ usage_error "option '--destdir' requires an argument"
+ else
+ destdir=$2
+ fi
+ shift
+ ;;
+ -h|--help)
+ cat <<\EOF
+Usage: py-compile [--help] [--version] [--basedir DIR] [--destdir DIR] FILES..."
+
+Byte compile some python scripts FILES. Use --destdir to specify any
+leading directory path to the FILES that you don't want to include in the
+byte compiled file. Specify --basedir for any additional path information you
+do want to be shown in the byte compiled file.
+
+Example:
+ py-compile --destdir /tmp/pkg-root --basedir /usr/share/test test.py test2.py
Report bugs to <bug-automake@gnu.org>.
EOF
- exit 0
- ;;
- -v|--v*)
- echo "py-compile $scriptversion"
- exit 0
- ;;
-esac
-
-if [ $# = 0 ]; then
- echo "$0: No files given. Try \`$0 --help' for more information." 1>&2
- exit 1
+ exit $?
+ ;;
+ -v|--version)
+ echo "$me $scriptversion"
+ exit $?
+ ;;
+ --)
+ shift
+ break
+ ;;
+ -*)
+ usage_error "unrecognized option '$1'"
+ ;;
+ *)
+ break
+ ;;
+ esac
+ shift
+done
+
+files=$*
+if test -z "$files"; then
+ usage_error "no files given"
fi
# if basedir was given, then it should be prepended to filenames before
# byte compilation.
if [ -z "$basedir" ]; then
- trans="path = file"
+ pathtrans="path = file"
+else
+ pathtrans="path = os.path.join('$basedir', file)"
+fi
+
+# if destdir was given, then it needs to be prepended to the filename to
+# byte compile but not go into the compiled file.
+if [ -z "$destdir" ]; then
+ filetrans="filepath = path"
else
- trans="path = os.path.join('$basedir', file)"
+ filetrans="filepath = os.path.normpath('$destdir' + os.sep + path)"
fi
$PYTHON -c "
-import sys, os, string, py_compile
-
-files = '''$*'''
-print 'Byte-compiling python modules...'
-for file in string.split(files):
- $trans
- if not os.path.exists(path) or not (len(path) >= 3 and path[-3:] == '.py'):
- continue
- print file,
+import sys, os, py_compile, imp
+
+files = '''$files'''
+
+sys.stdout.write('Byte-compiling python modules...\n')
+for file in files.split():
+ $pathtrans
+ $filetrans
+ if not os.path.exists(filepath) or not (len(filepath) >= 3
+ and filepath[-3:] == '.py'):
+ continue
+ sys.stdout.write(file)
sys.stdout.flush()
- py_compile.compile(path)
-print" || exit $?
+ if hasattr(imp, 'get_tag'):
+ py_compile.compile(filepath, imp.cache_from_source(filepath), path)
+ else:
+ py_compile.compile(filepath, filepath + 'c', path)
+sys.stdout.write('\n')" || exit $?
# this will fail for python < 1.5, but that doesn't matter ...
$PYTHON -O -c "
-import sys, os, string, py_compile
-
-files = '''$*'''
-print 'Byte-compiling python modules (optimized versions) ...'
-for file in string.split(files):
- $trans
- if not os.path.exists(path) or not (len(path) >= 3 and path[-3:] == '.py'):
- continue
- print file,
+import sys, os, py_compile, imp
+
+# pypy does not use .pyo optimization
+if hasattr(sys, 'pypy_translation_info'):
+ sys.exit(0)
+
+files = '''$files'''
+sys.stdout.write('Byte-compiling python modules (optimized versions) ...\n')
+for file in files.split():
+ $pathtrans
+ $filetrans
+ if not os.path.exists(filepath) or not (len(filepath) >= 3
+ and filepath[-3:] == '.py'):
+ continue
+ sys.stdout.write(file)
sys.stdout.flush()
- py_compile.compile(path)
-print" 2>/dev/null || :
+ if hasattr(imp, 'get_tag'):
+ py_compile.compile(filepath, imp.cache_from_source(filepath, False), path)
+ else:
+ py_compile.compile(filepath, filepath + 'o', path)
+sys.stdout.write('\n')" 2>/dev/null || :
# Local Variables:
# mode: shell-script
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
# End:
projects / platform / upstream / automake.git / blobdiff