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itomato

Joined: 27 Dec 2005 Posts: 302 Location: Santa Cruz, CA
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Posted: Fri Aug 28, 2015 10:39 pm Post subject: Previous for Raspberry Pi? |
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Has anyone tried cross compiling? Seems like an excellent use for a Pi 2, ADB keybiard converter and one of Rob's hollow slab cases. _________________ -itomato |
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Noth

Joined: 04 Apr 2008 Posts: 146 Location: Lausanne, Switzerland
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Posted: Sat Aug 29, 2015 5:07 pm Post subject: |
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Last time I tried, back when gfx started working, it compiled fine natively, no run to crosscompile. Give it a go, it's not hard! _________________ NeXT Cube 040 (NeXTSTEP 3.3), SUN SparcStation5 (NeXTSTEP 3.3), SGI Indigo2 R10000 (IRIX 6.5.22), SGI VSW320 (Windows 2000/Slakware 9.1) |
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pergamon

Joined: 30 Dec 2005 Posts: 222 Location: Indiana
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Posted: Sun Aug 30, 2015 2:21 pm Post subject: |
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Whoa, really? That's crazy and awesome. I will do this. |
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jvernet
Joined: 02 Jan 2006 Posts: 79
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Posted: Mon Aug 31, 2015 2:05 pm Post subject: |
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Hatari run on the PI, but Falcon emulation is unusable, even on a overclocked PI. Too slow...
ST emulation work fine, so I think Previous will be too slow, but may work... _________________ --
Apple & NeXT |
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bobo68

Joined: 03 Jun 2015 Posts: 212 Location: Germany
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Posted: Thu Nov 03, 2016 11:03 am Post subject: |
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Has somebody got NeXTstep/Previous to work on a Raspberry Pi? I'd like to run it on a new 3B model. |
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pitz
Joined: 14 Aug 2006 Posts: 122 Location: Oregon, USA
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Posted: Fri Nov 04, 2016 10:07 am Post subject: |
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bobo68 wrote: | Has somebody got NeXTstep/Previous to work on a Raspberry Pi? I'd like to run it on a new 3B model. |
Yes on the RPi2: http://www.nextcomputers.org/forums/viewtopic.php?t=3847
But it was only able to run to about 33% of real hardware speed. The RPi3 might be able to boost it up to around 50%. |
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bobo68

Joined: 03 Jun 2015 Posts: 212 Location: Germany
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Posted: Fri Nov 04, 2016 10:23 am Post subject: |
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Thanks for the link. I'd like to do the same with a 3D printed Cube enclosure I bought on eBay.
Can you give me a few hints about what has to be done to compile Previous on the Pi? I used toi be a developer but that is long ago...
TIA
bobo68 |
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bobo68

Joined: 03 Jun 2015 Posts: 212 Location: Germany
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eagle
Joined: 29 Mar 2006 Posts: 428
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Posted: Sat Nov 05, 2016 5:56 pm Post subject: |
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Wow, that's really neato! If I get a raspi I'll definitely need to get that case!
Thanks! _________________ My NeXTs:
NeXT Computer prototype (68030-25 x2, 68040-25)
Two NeXTstations (68040-25)
All mono |
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pitz
Joined: 14 Aug 2006 Posts: 122 Location: Oregon, USA
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Posted: Sat Nov 05, 2016 8:53 pm Post subject: |
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bobo68 wrote: | Thanks for the link. I'd like to do the same with a 3D printed Cube enclosure I bought on eBay.
Can you give me a few hints about what has to be done to compile Previous on the Pi? I used toi be a developer but that is long ago...
TIA
bobo68 |
Mainly followed gilles' instructions from the main forum thread for Previous, linking to his site: http://previous.alternative-system.com/index.php/build
For Raspbian, the packages you would need to build are cmake and libsdl2-dev (SDL). The latest Raspbian stable package repository already has SDL 2.0.4. If you need to make use of the new audio stuff that's only available with SDL 2.0.5, you'd need to add Debian's sid/unstable package repository to your package sources. Or maybe build SDL 2.0.5 directly from sources.
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bobo68

Joined: 03 Jun 2015 Posts: 212 Location: Germany
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Posted: Sun Nov 06, 2016 5:25 am Post subject: |
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Ok. Have you tried building SDL so that it directly renders into the frame buffer (no X-Window)? Should be faster. |
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