[Gtk2hs-devel] Install error on XP: "Setup found what appears to be a non-working installation of GHC"

[M X. <fun...@ya...>]

I have: Haskell Platform, version 2009.2.0.2
With GHC 6.10.4 in: C:\Program Files\Haskell Platform\2009.2.0.2\ghc-6.10.4
When I try to run the Gtk2hs installer: gtk2hs-0.10.1-win32-installer.exe
I get the above error. I have pasted the log below.

I found an old ticket about this: http://hackage.haskell.org/trac/gtk2hs/ticket/1117
It was closed in April with "Marking as fixed.  The new installer should handle this I believe.  If not, please submit a new bug."

I'm brand new to Haskell so I would love any help! Thank you.

LOG:

2009-12-04 18:54:12.625   Log opened. (Time zone: UTC-05:00)
2009-12-04 18:54:12.625   Setup version: Inno Setup version 5.2.3
2009-12-04 18:54:12.625   Original Setup EXE: C:\A\install\programming\gtk2hs\gtk2hs-0.10.1-win32-installer.exe
2009-12-04 18:54:12.625   Setup command line: /SL5="$35039A,17254169,53248,C:\A\install\programming\gtk2hs\gtk2hs-0.10.1-win32-installer.exe" /LOG="gtk2hs.log"
2009-12-04 18:54:12.625   Windows version: 5.01.2600 SP3  (NT platform: Yes)
2009-12-04 18:54:12.625   64-bit Windows: No
2009-12-04 18:54:12.625   Processor architecture: x86
2009-12-04 18:54:12.625   User privileges: Administrative
2009-12-04 18:54:12.656   64-bit install mode: No
2009-12-04 18:54:12.656   Created temporary directory: C:\DOCUME~1\M\LOCALS~1\Temp\is-KLKSV.tmp
2009-12-04 18:54:12.890   ExecOutput: running ghc.exe succeded with output: C:\Program Files\Haskell Platform\2009.2.0.2
2009-12-04 18:54:12.890   DetectValidGhcInstallation: found ghc on %PATH% with libdir: C:\Program Files\Haskell Platform\2009.2.0.2
2009-12-04 18:54:12.921   ExecOutput: running C:\Program Files\Haskell Platform\2009.2.0.2\bin\ghc.exe failed, code: 1
2009-12-04 18:54:12.921   DetectValidGhcInstallation: found HKCU\Software\Haskell\GHC
2009-12-04 18:54:12.953   ExecOutput: running C:\Program Files\Haskell Platform\2009.2.0.2\bin\ghc.exe failed, code: 1
2009-12-04 18:54:12.953   DetectValidGhcInstallation: some non-working version of ghc appears to be installed at: C:\Program Files\Haskell Platform\2009.2.0.2
2009-12-04 18:54:12.953   GHC does not seem to be working.
2009-12-04 18:54:12.953   GHC does not appear to be installed correctly, try reinstalling GHC version 6.10.3
                          
                          Setup found what appears to be a non-working installation of GHC in the folder:
                          C:\Program Files\Haskell Platform\2009.2.0.2
2009-12-04 18:54:16.375   NextButtonClick: CurPageID = 1
2009-12-04 18:54:16.375   ShouldSkipPage: CurPageID = 101
2009-12-04 18:54:16.375   ChecksOk = False
2009-12-04 18:54:57.812   Message box (Yes/No):
                          Setup is not complete. If you exit now, the program will not be installed.
                          
                          You may run Setup again at another time to complete the installation.