mirror of
https://github.com/Relintai/scons_gd.git
synced 2025-02-04 16:16:00 +01:00
100 lines
3.2 KiB
Python
100 lines
3.2 KiB
Python
# MIT License
|
|
#
|
|
# Copyright The SCons Foundation
|
|
#
|
|
# Permission is hereby granted, free of charge, to any person obtaining
|
|
# a copy of this software and associated documentation files (the
|
|
# "Software"), to deal in the Software without restriction, including
|
|
# without limitation the rights to use, copy, modify, merge, publish,
|
|
# distribute, sublicense, and/or sell copies of the Software, and to
|
|
# permit persons to whom the Software is furnished to do so, subject to
|
|
# the following conditions:
|
|
#
|
|
# The above copyright notice and this permission notice shall be included
|
|
# in all copies or substantial portions of the Software.
|
|
#
|
|
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
|
|
# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
|
|
# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
|
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
|
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
|
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
|
|
import os
|
|
|
|
import SCons.Node
|
|
import SCons.Node.FS
|
|
import SCons.Scanner
|
|
import SCons.Util
|
|
|
|
|
|
def _subst_libs(env, libs):
|
|
"""
|
|
Substitute environment variables and split into list.
|
|
"""
|
|
if SCons.Util.is_String(libs):
|
|
libs = env.subst(libs)
|
|
if SCons.Util.is_String(libs):
|
|
libs = libs.split()
|
|
elif SCons.Util.is_Sequence(libs):
|
|
_libs = []
|
|
for lib in libs:
|
|
_libs += _subst_libs(env, lib)
|
|
libs = _libs
|
|
else:
|
|
# libs is an object (Node, for example)
|
|
libs = [libs]
|
|
return libs
|
|
|
|
|
|
def _collect_classes(list, dirname, files):
|
|
for fname in files:
|
|
if os.path.splitext(fname)[1] == ".class":
|
|
list.append(os.path.join(str(dirname), fname))
|
|
|
|
|
|
def scan(node, env, libpath=()):
|
|
"""Scan for files on the JAVACLASSPATH.
|
|
|
|
The classpath can contain:
|
|
- Explicit paths to JAR/Zip files
|
|
- Wildcards (*)
|
|
- Directories which contain classes in an unnamed package
|
|
- Parent directories of the root package for classes in a named package
|
|
|
|
Class path entries that are neither directories nor archives (.zip or JAR files) nor the asterisk (*) wildcard character are ignored.
|
|
"""
|
|
classpath = env.get('JAVACLASSPATH', [])
|
|
classpath = _subst_libs(env, classpath)
|
|
|
|
result = []
|
|
for path in classpath:
|
|
if SCons.Util.is_String(path) and "*" in path:
|
|
libs = env.Glob(path)
|
|
else:
|
|
libs = [path]
|
|
|
|
for lib in libs:
|
|
if os.path.isdir(str(lib)):
|
|
# grab the in-memory nodes
|
|
env.Dir(lib).walk(_collect_classes, result)
|
|
# now the on-disk ones
|
|
for root, dirs, files in os.walk(str(lib)):
|
|
_collect_classes(result, root, files)
|
|
else:
|
|
result.append(lib)
|
|
|
|
return list(filter(lambda x: os.path.splitext(str(x))[1] in [".class", ".zip", ".jar"], result))
|
|
|
|
|
|
def JavaScanner():
|
|
return SCons.Scanner.Base(scan, 'JavaScanner',
|
|
skeys=['.java'])
|
|
|
|
# Local Variables:
|
|
# tab-width:4
|
|
# indent-tabs-mode:nil
|
|
# End:
|
|
# vim: set expandtab tabstop=4 shiftwidth=4:
|