projects / OpenSPARC-T2-SAM / blame
| Commit | Line | Data |
|---|---|---|
| 920dae64 AT |
1 | import sys, os |
| 2 | ||
| 3 | # Delay import _tkinter until we have set TCL_LIBRARY, | |
| 4 | # so that Tcl_FindExecutable has a chance to locate its | |
| 5 | # encoding directory. | |
| 6 | ||
| 7 | # Unfortunately, we cannot know the TCL_LIBRARY directory | |
| 8 | # if we don't know the tcl version, which we cannot find out | |
| 9 | # without import Tcl. Fortunately, Tcl will itself look in | |
| 10 | # <TCL_LIBRARY>\..\tcl<TCL_VERSION>, so anything close to | |
| 11 | # the real Tcl library will do. | |
| 12 | ||
| 13 | prefix = os.path.join(sys.prefix,"tcl") | |
| 14 | # if this does not exist, no further search is needed | |
| 15 | if os.path.exists(prefix): | |
| 16 | if not os.environ.has_key("TCL_LIBRARY"): | |
| 17 | for name in os.listdir(prefix): | |
| 18 | if name.startswith("tcl"): | |
| 19 | tcldir = os.path.join(prefix,name) | |
| 20 | if os.path.isdir(tcldir): | |
| 21 | os.environ["TCL_LIBRARY"] = tcldir | |
| 22 | # Compute TK_LIBRARY, knowing that it has the same version | |
| 23 | # as Tcl | |
| 24 | import _tkinter | |
| 25 | ver = str(_tkinter.TCL_VERSION) | |
| 26 | if not os.environ.has_key("TK_LIBRARY"): | |
| 27 | v = os.path.join(prefix, 'tk'+ver) | |
| 28 | if os.path.exists(os.path.join(v, "tclIndex")): | |
| 29 | os.environ['TK_LIBRARY'] = v | |
| 30 | # We don't know the Tix version, so we must search the entire | |
| 31 | # directory | |
| 32 | if not os.environ.has_key("TIX_LIBRARY"): | |
| 33 | for name in os.listdir(prefix): | |
| 34 | if name.startswith("tix"): | |
| 35 | tixdir = os.path.join(prefix,name) | |
| 36 | if os.path.isdir(tixdir): | |
| 37 | os.environ["TIX_LIBRARY"] = tixdir |