[Bug 315196] [NEW] Package sdl-stretch was not built in Ubuntu 8.10 for amd64

Guido U. Draheim 2007 guidod-2007- at gmx.de
Sun Feb 22 13:57:03 UTC 2009


Adilson Oliveira schrieb:
> Public bug reported:
> 
> Due the assembly required, the package sdl-stretch was not built for
> amd64 arch in Intrepid (Ubuntu 8.10).
> 
> ** Affects: sdl-stretch (Ubuntu)
>      Importance: Undecided
>          Status: New
> 


may be you could try the new version 0.3.0 - it does now contain
an interpreted mode such that it should be able to have it compiled
on any platform - both i386 and amd64 are supported with native
code generation now.

cheers, Guido

https://sourceforge.net/project/showfiles.php?group_id=88529

In version 0.3.0 the assembly code generation for i386 was extended
to support also x86_64 (amd64) with native code. However the support
did require a little incompatibility as all 64bit unices are set on a
non-executeable data (and heap) segment such that an allocation with
memalign/mprotect must be used now.

Additionally the traditional code generation does also know about an
interpreted mode for platforms that are not yet support by native machine
code definitions. That should make build servers happy although it's
not an optimal solution - it can not be as quite as fast as on-demand
machine code.

Last not least, there is a new example program that is derived from
the SDL parallax-2 demo (http://olofson.net/examples.html). The
SOFTSTRETCH-ifdefs will guide you how to make your SDL window resizeable
with the help of SDL_stretch. That demo program might also help with
porting the software to other CPU types.

-- 
Package sdl-stretch was not built in Ubuntu 8.10 for amd64
https://bugs.launchpad.net/bugs/315196
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