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author | William Blevins <wblevins@gmail.com> | 2014-07-14 01:45:07 (GMT) |
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committer | William Blevins <wblevins@gmail.com> | 2014-07-14 01:45:07 (GMT) |
commit | 5e3450b0552434281ba82e68ddd150f5d86e85d5 (patch) | |
tree | 499b10e8985161b0ee33895541025409ebcc22b6 /src | |
parent | 235e89d5f6f412c007a6cda4022730bd5d693b83 (diff) | |
download | SCons-5e3450b0552434281ba82e68ddd150f5d86e85d5.zip SCons-5e3450b0552434281ba82e68ddd150f5d86e85d5.tar.gz SCons-5e3450b0552434281ba82e68ddd150f5d86e85d5.tar.bz2 |
Issue 2395: Copy Symlink soft-copy enhancement.
Diffstat (limited to 'src')
-rw-r--r-- | src/engine/SCons/Defaults.py | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/src/engine/SCons/Defaults.py b/src/engine/SCons/Defaults.py index 563e5a8..b91a685 100644 --- a/src/engine/SCons/Defaults.py +++ b/src/engine/SCons/Defaults.py @@ -181,20 +181,30 @@ def chmod_strfunc(dest, mode): Chmod = ActionFactory(chmod_func, chmod_strfunc) -def copy_func(dest, src): +def copy_func(dest, src, symlinks=True): + dest = str(dest) + src = str(src) + SCons.Node.FS.invalidate_node_memos(dest) if SCons.Util.is_List(src) and os.path.isdir(dest): for file in src: shutil.copy2(file, dest) return 0 + elif os.path.islink(src): + linkto = os.readlink(src) + if symlinks: + return os.symlink(linkto, dest) + else: + return copy_func(dest, linkto, symlinks) elif os.path.isfile(src): return shutil.copy2(src, dest) else: - return shutil.copytree(src, dest, 1) + return shutil.copytree(src, dest, symlinks) -Copy = ActionFactory(copy_func, - lambda dest, src: 'Copy("%s", "%s")' % (dest, src), - convert=str) +Copy = ActionFactory( + copy_func, + lambda dest, src, symlinks=True: 'Copy("%s", "%s")' % (dest, src) +) def delete_func(dest, must_exist=0): SCons.Node.FS.invalidate_node_memos(dest) |