diff options
Diffstat (limited to 'src/engine/SCons/Node/FS.py')
| -rw-r--r-- | src/engine/SCons/Node/FS.py | 68 |
1 files changed, 33 insertions, 35 deletions
diff --git a/src/engine/SCons/Node/FS.py b/src/engine/SCons/Node/FS.py index 88248d7..705e0bc 100644 --- a/src/engine/SCons/Node/FS.py +++ b/src/engine/SCons/Node/FS.py @@ -32,6 +32,7 @@ that can be used by scripts or modules looking for the canonical default. # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # +from __future__ import generators ### KEEP FOR COMPATIBILITY FIXERS __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__" @@ -43,7 +44,6 @@ import os.path import re import shutil import stat -import string import sys import time @@ -260,7 +260,7 @@ def set_duplicate(duplicate): "should be in Valid_Duplicates") global Link_Funcs Link_Funcs = [] - for func in string.split(duplicate,'-'): + for func in duplicate.split('-'): if link_dict[func]: Link_Funcs.append(link_dict[func]) @@ -373,7 +373,7 @@ if os.path.normcase("TeSt") == os.path.normpath("TeSt") and not _is_cygwin: return x else: def _my_normcase(x): - return string.upper(x) + return x.upper() @@ -459,7 +459,7 @@ def set_diskcheck(list): dc.set(list) def diskcheck_types(): - return map(lambda dc: dc.type, diskcheckers) + return [dc.type for dc in diskcheckers] @@ -497,7 +497,7 @@ class EntryProxy(SCons.Util.Proxy): return self else: entry = self.get() - r = string.replace(entry.get_path(), os.sep, '/') + r = entry.get_path().replace(os.sep, '/') return SCons.Subst.SpecialAttrWrapper(r, entry.name + "_posix") def __get_windows_path(self): @@ -507,7 +507,7 @@ class EntryProxy(SCons.Util.Proxy): return self else: entry = self.get() - r = string.replace(entry.get_path(), os.sep, '\\') + r = entry.get_path().replace(os.sep, '\\') return SCons.Subst.SpecialAttrWrapper(r, entry.name + "_windows") def __get_srcnode(self): @@ -753,8 +753,8 @@ class Base(SCons.Node.Node): try: i = path_elems.index(dir) except ValueError: pass else: path_elems = path_elems[i+1:] - path_elems = map(lambda n: n.name, path_elems) - return string.join(path_elems, os.sep) + path_elems = [n.name for n in path_elems] + return os.sep.join(path_elems) def set_src_builder(self, builder): """Set the source code builder for this node.""" @@ -1249,7 +1249,7 @@ class FS(LocalFS): root = directory.root if os.sep != '/': - p = string.replace(p, os.sep, '/') + p = p.replace(os.sep, '/') return root._lookup_abs(p, fsclass, create) def Entry(self, name, directory = None, create = 1): @@ -1327,12 +1327,12 @@ class FS(LocalFS): if start_dir.is_under(bd): # If already in the build-dir location, don't reflect return [orig], fmt % str(orig) - p = apply(os.path.join, [bd.path] + tail) + p = os.path.join(bd.path, *tail) targets.append(self.Entry(p)) tail = [dir.name] + tail dir = dir.up() if targets: - message = fmt % string.join(map(str, targets)) + message = fmt % ' '.join(map(str, targets)) return targets, message def Glob(self, pathname, ondisk=True, source=True, strings=False, cwd=None): @@ -1574,9 +1574,9 @@ class Dir(Base): i = self.path_elements.index(other) + 1 path_elems = ['..'] * (len(self.path_elements) - i) \ - + map(lambda n: n.name, other.path_elements[i:]) + + [n.name for n in other.path_elements[i:]] - result = string.join(path_elems, os.sep) + result = os.sep.join(path_elems) memo_dict[other] = result @@ -1622,7 +1622,7 @@ class Dir(Base): """A null "builder" for directories.""" global MkdirBuilder if self.builder is not MkdirBuilder: - apply(SCons.Node.Node.build, [self,], kw) + SCons.Node.Node.build(self, **kw) # # @@ -1687,7 +1687,7 @@ class Dir(Base): sorted_children.sort(name_cmp) for node in sorted_children: contents.append('%s %s\n' % (node.get_csig(), node.name)) - return string.join(contents, '') + return ''.join(contents) def get_csig(self): """Compute the content signature for Directory nodes. In @@ -1783,7 +1783,7 @@ class Dir(Base): d[name] = result return result else: - return d.has_key(name) + return name in d memoizer_counters.append(SCons.Memoize.CountValue('srcdir_list')) @@ -1915,8 +1915,7 @@ class Dir(Base): names.remove('.') names.remove('..') func(arg, self, names) - select_dirs = lambda n, e=entries: isinstance(e[n], Dir) - for dirname in filter(select_dirs, names): + for dirname in [n for n in names if isinstance(entries[n], Dir)]: entries[dirname].walk(func, arg) def glob(self, pathname, ondisk=True, source=False, strings=False): @@ -1964,7 +1963,7 @@ class Dir(Base): for dir in list: r = dir._glob1(basename, ondisk, source, strings) if strings: - r = map(lambda x, d=str(dir): os.path.join(d, x), r) + r = [os.path.join(str(dir), x) for x in r] result.extend(r) result.sort(lambda a, b: cmp(str(a), str(b))) return result @@ -1990,9 +1989,8 @@ class Dir(Base): # We use the .name attribute from the Node because the keys of # the dir.entries dictionary are normalized (that is, all upper # case) on case-insensitive systems like Windows. - #node_names = [ v.name for k, v in dir.entries.items() if k not in ('.', '..') ] - entry_names = filter(lambda n: n not in ('.', '..'), dir.entries.keys()) - node_names = map(lambda n, e=dir.entries: e[n].name, entry_names) + node_names = [ v.name for k, v in dir.entries.items() + if k not in ('.', '..') ] names.extend(node_names) if not strings: # Make sure the working directory (self) actually has @@ -2015,7 +2013,7 @@ class Dir(Base): # after we exit this loop. if pattern[0] != '.': #disk_names = [ d for d in disk_names if d[0] != '.' ] - disk_names = filter(lambda x: x[0] != '.', disk_names) + disk_names = [x for x in disk_names if x[0] != '.'] disk_names = fnmatch.filter(disk_names, pattern) dirEntry = dir.Entry for name in disk_names: @@ -2031,14 +2029,14 @@ class Dir(Base): names = set(names) if pattern[0] != '.': #names = [ n for n in names if n[0] != '.' ] - names = filter(lambda x: x[0] != '.', names) + names = [x for x in names if x[0] != '.'] names = fnmatch.filter(names, pattern) if strings: return names #return [ self.entries[_my_normcase(n)] for n in names ] - return map(lambda n, e=self.entries: e[_my_normcase(n)], names) + return [self.entries[_my_normcase(n)] for n in names] class RootDir(Dir): """A class for the root directory of a file system. @@ -2200,7 +2198,7 @@ class FileBuildInfo(SCons.Node.BuildInfoBase): except AttributeError: s = str(n) else: - s = string.replace(s, os.sep, '/') + s = s.replace(os.sep, '/') return s for attr in ['bsources', 'bdepends', 'bimplicit']: try: @@ -2208,7 +2206,7 @@ class FileBuildInfo(SCons.Node.BuildInfoBase): except AttributeError: pass else: - setattr(self, attr, map(node_to_str, val)) + setattr(self, attr, list(map(node_to_str, val))) def convert_from_sconsign(self, dir, name): """ Converts a newly-read FileBuildInfo object for in-SCons use @@ -2249,9 +2247,9 @@ class FileBuildInfo(SCons.Node.BuildInfoBase): bkidsigs = self.bsourcesigs + self.bdependsigs + self.bimplicitsigs for bkid, bkidsig in izip(bkids, bkidsigs): result.append(str(bkid) + ': ' + - string.join(bkidsig.format(names=names), ' ')) + ' '.join(bkidsig.format(names=names))) result.append('%s [%s]' % (self.bactsig, self.bact)) - return string.join(result, '\n') + return '\n'.join(result) class File(Base): """A class for files in a file system. @@ -2288,7 +2286,7 @@ class File(Base): directory of this file.""" # TODO(1.5) # return [self.Dir(p) for p in pathlist] - return map(lambda p, s=self: s.Dir(p), pathlist) + return [self.Dir(p) for p in pathlist] def File(self, name): """Create a file node named 'name' relative to @@ -2603,7 +2601,7 @@ class File(Base): if scanner: # result = [n.disambiguate() for n in scanner(self, env, path)] result = scanner(self, env, path) - result = map(lambda N: N.disambiguate(), result) + result = [N.disambiguate() for N in result] else: result = [] @@ -3019,7 +3017,7 @@ class File(Base): children = self.children() executor = self.get_executor() # sigs = [n.get_cachedir_csig() for n in children] - sigs = map(lambda n: n.get_cachedir_csig(), children) + sigs = [n.get_cachedir_csig() for n in children] sigs.append(SCons.Util.MD5signature(executor.get_contents())) sigs.append(self.path) result = self.cachesig = SCons.Util.MD5collect(sigs) @@ -3117,8 +3115,8 @@ class FileFinder: if verbose and not callable(verbose): if not SCons.Util.is_String(verbose): verbose = "find_file" - verbose = ' %s: ' % verbose - verbose = lambda s, v=verbose: sys.stdout.write(v + s) + _verbose = ' %s: ' % verbose + verbose = lambda s: sys.stdout.write(_verbose + s) filedir, filename = os.path.split(filename) if filedir: @@ -3153,7 +3151,7 @@ class FileFinder: #paths = filter(None, map(filedir_lookup, paths)) self.default_filedir = filedir - paths = filter(None, map(self.filedir_lookup, paths)) + paths = [_f for _f in map(self.filedir_lookup, paths) if _f] result = None for dir in paths: |