FranTK installation
Stephan Haugh
coelacanth@blueyonder.co.uk
Mon, 30 Sep 2002 12:23:26 +0100
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New to Haskell AND FranTK I am trying to install both. So far I have:
1. installed Hugs98 (seems to work)
2. installed TCL/TK (demos work fine)
3. installed FranTK
that is were I am stuck. Since I am running Windows, I have modified
tclhugs98.bat to point to the right directories.
When I start
tclhugs98 ..\demos\demos.lhs
Hugs is really starting to load the files, but when it reaches
frantk/src/TclHaskellSrc/Utils.hs it halts with the following message:
ERROR "F:\Haskell\frantk\src\TclHaskellSrc\Utils.hs":61 - Definition of
variable "updateIORef" clashes with import
Variable updateIORef is indeed mentioned in the file BaseTypes.hs, and =
IORef.hs, which are
loaded earlier on.=20
I tried commenting updateIORef out of IORef.hs. That helps to load =
another dozen files or so.
But then it hangs again, this time with the message:
ERROR "F:\Haskell\frantk\src\FranSrc\MutSet.hs":40 - Cannot use type =
synonym in instance head
Now I am really stuck.
Has anybody managed to run the FranTK demo? Why is trying to start Hugs =
in Hugs-mode rather then Haskell98?
I am grateful for any help .
Cheers,
Stephan
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<DIV><FONT face=3DArial size=3D2>New to Haskell AND FranTK I am trying =
to install=20
both. So far I have:</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>1. installed Hugs98 (seems to =
work)<BR>2. installed=20
TCL/TK (demos work fine)<BR>3. installed FranTK</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>that is were I am stuck. Since I am =
running=20
Windows, I have modified<BR>tclhugs98.bat to point to the right=20
directories.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>When I start</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>tclhugs98 =
..\demos\demos.lhs</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>Hugs is really starting to load the =
files, but when=20
it reaches<BR>frantk/src/TclHaskellSrc/Utils.hs it halts with the =
following=20
message:</FONT></DIV>
<DIV> </DIV><FONT face=3DArial size=3D2>
<DIV><BR>ERROR "F:\Haskell\frantk\src\TclHaskellSrc\Utils.hs":61 - =
Definition=20
of<BR>variable "updateIORef" clashes with import</DIV>
<DIV> </DIV>
<DIV>Variable updateIORef is indeed mentioned in the file BaseTypes.hs, =
and=20
IORef.hs, which are<BR>loaded earlier on. </DIV>
<DIV> </DIV>
<DIV>I tried commenting updateIORef out of IORef.hs. That helps to load =
another=20
dozen files or so.</DIV>
<DIV> </DIV>
<DIV>But then it hangs again, this time with the message:</DIV>
<DIV> </DIV>
<DIV>ERROR "F:\Haskell\frantk\src\FranSrc\MutSet.hs":40 - Cannot use =
type=20
synonym in instance head</DIV>
<DIV> </DIV>
<DIV>Now I am really stuck.</DIV>
<DIV> </DIV>
<DIV> </DIV>
<DIV>Has anybody managed to run the FranTK demo? Why is trying to start =
Hugs in=20
Hugs-mode rather then Haskell98?</DIV>
<DIV> </DIV>
<DIV>I am grateful for any help .</DIV>
<DIV> </DIV>
<DIV>Cheers,<BR>Stephan</DIV>
<DIV> </DIV>
<DIV></FONT> </DIV></BODY></HTML>
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