#!/bin/sh
-# called as "py-compile [--basedir DIR] PY_FILES ...
+# py-compile - Compile a Python program
+
+scriptversion=2011-06-08.12; # UTC
+
+# 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
+# the Free Software Foundation; either version 2, 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. 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
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
if [ -z "$PYTHON" ]; then
PYTHON=python
fi
-basedir=
+me=py-compile
+
+usage_error ()
+{
+ echo "$me: $*" >&2
+ echo "Try '$me --help' for more information." >&2
+ exit 1
+}
-case "$1" in
+basedir=
+destdir=
+while test $# -ne 0; do
+ case "$1" in
--basedir)
- basedir=$2
- shift 2
- ;;
- --help)
- echo "Usage: py-compile [--basedir DIR] PY_FILES ..."
- echo "Byte compile some python scripts. This should be performed"
- echo "after they have been moved to the final installation location"
- exit 0
- ;;
- --version)
- echo "py-compile version 0.0"
- exit 0
- ;;
-esac
-
-if [ $# = 0 ]; then
- echo "No files given to $0" 1>&2
- exit 1
+ 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 $?
+ ;;
+ -v|--version)
+ echo "$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 (optimised 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
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
projects / platform / upstream / automake.git / blobdiff