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From "Gregory Shimansky (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HARMONY-1989) [classlib] initial port to IPF
Date Mon, 06 Nov 2006 23:42:39 GMT
    [ http://issues.apache.org/jira/browse/HARMONY-1989?page=comments#action_12447593 ] 
            
Gregory Shimansky commented on HARMONY-1989:
--------------------------------------------

Actually /usr/lib64 is a common place on x86_64 architectures to keep the libraries. I think
this patch should be committed in the case it works alright on x86_64.

> [classlib] initial port to IPF
> ------------------------------
>
>                 Key: HARMONY-1989
>                 URL: http://issues.apache.org/jira/browse/HARMONY-1989
>             Project: Harmony
>          Issue Type: Improvement
>          Components: Classlib
>         Environment: Linux, IPF
>            Reporter: Sergey Dmitriev
>         Assigned To: Mikhail Loenko
>         Attachments: 1989.patch, 1989_2.patch, 1989_3.patch
>
>
> The patch is based on EM64T patch (1005 JIRA issue).
> Two major platform-dependant things has been fixed with respect to this.
>  - HYTHR
>      some fake functions have been added since DRLVM has its own hythr:
>        modules\portlib\src\main\native\thread\linux\ia64\thrhelp.c
>        modules\portlib\src\main\native\thread\linux\ia64\thrspinlock.c
>  - SIGNAL
>      IPF support for signal yet. The code is just compilable.
>      modules/portlib/src/main/native/port/linux/hysignal.c
> Some notes, at least what I know about:
>   You have to have the liblcms.a, libpng.a and libjpeg.a at /usr/lib/.
>   And please remember that you have to have the IPF JDK 1.5.
>   At this time the built stub deploy/jdk/jre/bin/java does not work. Fails with segmentation
fault.
> The build process is the folowing:
>   1. checkout classlib under IPF environment
>   2. apply 1989_patch
>   3. create depends/libs/linux.ia64 directory
>   4. build and copy ICU libs to depends/libs/linux.ia64/
>   5. run ant fetch-depends
>   6. run ant
>      Note: no special -D keys to determine the arch are needed

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