Alright, with another box of different version of ghc and things. I finally got the cause. Or may I say as simple as Ozgun said, ghc 7.4.1 defaultly uses optimization. ghc-7.4.1 -O0 works. ghc-7.2.2 also works.
Thank you all. On Sun, May 27, 2012 at 7:07 PM, Chris Dornan <ch...@chrisdornan.com> wrote: > By configuration of the OpenLDAP client library I mean mostly so that SSL > connections will work, but this is all system-level configuration. > > That GHC establishes connections in interactive mode for you indicates that > the problem is not with the LDAP systems, but that something peculiar is > going wrong with your GHC installation. > > Do you have only the one GHC installation on the system; is there any chance > that ghc and ghci could be selecting different installations? > > Is it easy for you to try connecting with GHC-7.0.4? It would be worth a try > if you can -- it might be a 7.4.1 oddity but it looks as if it could be some > kind of GHC mis-installation. > > (If trying this with GHC-7.0.4 would be bothersome I would be interested to > hear more; which O/S are you using?) > > Chris > > -----Original Message----- > From: Magicloud Magiclouds [mailto:magicloud.magiclo...@gmail.com] > Sent: 27 May 2012 10:12 > To: Chris Dornan > Cc: Brandon Allbery; Haskell-Cafe > Subject: Re: [Haskell-cafe] What is the difference between runhaskell and > compile? > > Hi, > Sorry for the delayed reply. I am using ghc 7.4.1 and LDAP 0.6.6. > When you said "configuration of the OpenLDAP client library", may I have > more information? Since ldap-utils and other client (php, perl, > etc) do not have any problem. This might be the only clue to me. > > On Fri, May 25, 2012 at 4:43 PM, Chris Dornan <ch...@chrisdornan.com> wrote: >> I have been using LDAP with GHC without a problem – I get this error >> often but the problems have been with the configuration of the >> OpenLDAP client library or the OpenLDAP server. >> >> >> >> We are all taking about LDAP-0.6.6? Which version of GHC are we >> talking about? (I don’t think I have tested this on GHC-7.4.1, and >> maybe the others haven’t either.) >> >> >> >> Chris >> >> >> >> >> >> From: haskell-cafe-boun...@haskell.org >> [mailto:haskell-cafe-boun...@haskell.org] On Behalf Of Brandon Allbery >> Sent: 25 May 2012 04:21 >> To: Magicloud Magiclouds >> Cc: Haskell-Cafe >> Subject: Re: [Haskell-cafe] What is the difference between runhaskell >> and compile? >> >> >> >> On Thu, May 24, 2012 at 11:05 PM, Magicloud Magiclouds >> <magicloud.magiclo...@gmail.com> wrote: >> >> Hi there, >> The code could not be simpler. Just ldapInit, ldapSimpleBind. >> I just found that the code works with ghci, too. So to sum up, >> ghci/runhaskell works, ghc not. >> >> >> >> A possibility that occurs to me: does it by any chance work with ghc >> -threaded? Perhaps the issue relates to the different behavior of the >> threaded runtime (which is used automatically by ghci/runghc). >> >> >> >> -- >> brandon s allbery >> allber...@gmail.com wandering unix systems administrator (available) >> (412) 475-9364 vm/sms > > > > -- > 竹密岂妨流水过 > 山高哪阻野云飞 > > And for G+, please use magiclouds#gmail.com. > -- 竹密岂妨流水过 山高哪阻野云飞 And for G+, please use magiclouds#gmail.com. _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
