That patch was merged into 6.4.2, so it must be a new problem.

Wolfgang - we have various reports of problems on MacOS X.  Any ideas?

Cheers,
        Simon

Peter Gammie wrote:
Hello,

I am wondering if the following patch (or equivalent) made it into GHC 6.4.2. I was hoping it would fix my problem:

mjollnir ~/src/ghc/ghc-6.4.2$ ghci `hbdd-config --cudd-libs`
   ___         ___ _
  / _ \ /\  /\/ __(_)
/ /_\// /_/ / / | | GHC Interactive, version 6.4.2, for Haskell 98.
/ /_\\/ __  / /___| |      http://www.haskell.org/ghc/
\____/\/ /_/\____/|_|      Type :? for help.

Loading package base-1.0 ... linking ... done.
Loading package haskell98-1.0 ... linking ... done.
Loading package boolean-0.3.0 ... linking ... done.
Loading package unix-1.0 ... linking ... done.
Loading package cudd-0.3.0 ... linking ... ghc-6.4.2:
/Users/peteg/lib/hbdd-0.3.0/ghc-6.4.2/cudd//hutil.o: unknown symbol `_fprintf$LDBLStub'
ghc-6.4.2: unable to load package `cudd-0.3.0'


It is a problem with GCC 4.0 and GHCi - GHC works fine.

mjollnir ~/src/ghc/ghc-6.4.2$ gcc --version
powerpc-apple-darwin8-gcc-4.0.1 (GCC) 4.0.1 (Apple Computer, Inc. build 5247)
Copyright (C) 2005 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.


Can you give me some idea how to fix it? (The use of fprintf is inessential for my purposes but I'd prefer not to hack the C library too much.)

cheers
peter

Begin forwarded message:

From: Wolfgang Thaller <[EMAIL PROTECTED]>
Date: 15 July 2005 12:00:16 PM
To: [EMAIL PROTECTED], [EMAIL PROTECTED]
Subject: cvs commit: fptools configure.ac fptools/ghc/rts Linker.c

wolfgang    2005/07/14 19:00:15 PDT

  Modified files:
    .                    configure.ac
    ghc/rts              Linker.c
  Log:
  Mac OS X/PowerPC: Make GHCi deal with the additional statically  linked
  symbols from libSystemStub.a on Tiger (printf$LDBLStub and friends).

  MERGE TO STABLE

  Revision  Changes    Path
  1.114     +15 -0     fptools/configure.ac
  1.201     +51 -0     fptools/ghc/rts/Linker.c
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