Re: How to build ghci?
On Mon, 24 Feb 2003 09:25:02 + (GMT) Andre Rauber Du Bois <[EMAIL PROTECTED]> wrote: > > ghci reports: > > ghc-5.04.2: not built for interactive use > > > > If you want to have ghci you have to compile the source code with > the same version of ghc that you are trying to generate, in your case > ghc-5.04.2... Thank's very much Andre. Now that I look for it, I did find this in the FAQ. (I looked at the building guide but missed the FAQ!) I'm still confused however. I though that with the whole two (three?) stage bootstraping process you get a version of ghc built with itself anyway, no? Maybe the ghc gurus could enlighten us. :-) If it requires an extra time consuming step, could it be a ./configure option? --enable-ghci Duncan ___ Glasgow-haskell-users mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/glasgow-haskell-users
RE: GHCi-5.04.2: Windows Open with ... problem.
> Will this release include the -odir fix (the one for > hiearchical names)? I'm afraid not. That part of the compiler has changed a lot relative to the 5.04.x branch, the fix is non-trivial, and I don't feel confident making that kind of change at this stage of the release cycle. "Better the devil you know". Using make instead of --make, and explicit -o options instead of -odir, should let you workaround the problem. Cheers, Simon ___ Glasgow-haskell-users mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/glasgow-haskell-users
RE: identifying a raise_closure from C
> In C, I have an StgClosure pointer, pointing to a THUNK. > > I would like to know whether this particular THUNK is a raise_closure, > (as built by raisezh_fast() in rts/Exception.hc). > > Is there any identifying information I can use to tell > definitely whether > this THUNK is a raise_closure? Perhaps the stg_raise_info info table > has enough information? Since raise closures don't have their own closure types, the only way is to compare the closure's info pointer against stg_raise_info. This is fine, and we use the same technique in several other places in the RTS. Cheers, Simon ___ Glasgow-haskell-users mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/glasgow-haskell-users
Re: How to build ghci?
Hello, > ghci reports: > ghc-5.04.2: not built for interactive use > If you want to have ghci you have to compile the source code with the same version of ghc that you are trying to generate, in your case ghc-5.04.2... Cheers, Andre. > Is there anything special I have to do to enable ghci? Is there > something odd / missing from Mandrke's build environment? > > Duncan > ___ > Glasgow-haskell-users mailing list > [EMAIL PROTECTED] > http://www.haskell.org/mailman/listinfo/glasgow-haskell-users > -- - André Rauber Du Bois dubois at macs.hw.ac.uk http://www.macs.hw.ac.uk/~dubois/ ___ Glasgow-haskell-users mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/glasgow-haskell-users
identifying a raise_closure from C
Hi all, In C, I have an StgClosure pointer, pointing to a THUNK. I would like to know whether this particular THUNK is a raise_closure, (as built by raisezh_fast() in rts/Exception.hc). Is there any identifying information I can use to tell definitely whether this THUNK is a raise_closure? Perhaps the stg_raise_info info table has enough information? Thanks heaps, Bernie. ___ Glasgow-haskell-users mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/glasgow-haskell-users
