Re: [Haskell-cafe] What is the difference between runhaskell and compile?

A little information. I did not notice the gcc/binutils versions. But in CentOS, the ghc 7.2.2/7.4.1 were all compiled myself with all default configurations. On Tue, May 29, 2012 at 10:54 PM, Chris Dornan wrote:

On 29 May 2012 02:21, Magicloud Magiclouds wrote:

...

Interesting. I have this code tested in Debian unstable/stable, CentOS 6.1, all 64 bit, with two different version of libldap2. At first, Debian-s were installed with 7.4.1, CentOS with 7.2.2. Only in CentOS the code connected after compiled. Then I removed 7.4.1 from Debian stable and installed 7.2.2. The code worked. At last, I installed 7.4.1 in CentOS. The code did not work.

Could you send the .hi/.o to me, so maybe I could find out the different? Also the exact original source. Thank you.

Interesting indeed! I am guessing that you are using the GHC-7.4.1 bindist from haskell.org.

I will try and find some time to marshal the source code and intermediate files (am on the road -- will need to collect it from base, make it generic etc.).

You might also like to try the http://justhub.org ghc-7.4.1-hub on your CentOS-6.1 node. It is a separate build from the haskell.org bindist and comes with it's own in-board gcc (4.6.1) and binutils (2.21) used for the build. It should work for you.

(You could also try ghc-7.4.2-RC1-hub.)

Chris

-- 竹密岂妨流水过 山高哪阻野云飞 And for G+, please use magiclouds#gmail.com.