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Subject: 
Re: Using LDraw (and LeoCAD, LDGLite, LDView) on 64 bit Linux?
Newsgroups: 
lugnet.cad, lugnet.cad.dev, lugnet.cad.leocad
Date: 
Fri, 2 May 2008 20:47:58 GMT
Viewed: 
13101 times
  
In lugnet.cad, Tim Ayres wrote:
LDView at least mentioned 64 bit systems on its web page, unfortunately it was
to say that it probably won't work. I tried building it anyway with little luck.

A 32-bit build of LDView should work fine as long as you have the 32-bit shared
libraries installed that it needs.  If you want, I can work with you to get it
up and running.

As it happens, I have successfully built a 32-bit version of the OSMesa LDView
executable on a 64-bit Gentoo Linux system.  (The OSMesa build is for command
line image generation.)  Basically, it involves two things: installing the
32-bit version of all the needed libraries, and adding -m32 to the CFLAGS and
LDFLAGS.  I even updated the Makefiles to do this automatically based on finding
"x86_64" as the output from uname -m.  Contact me via email if you're willing to
pursue this further.

--Travis



Message is in Reply To:
  Using LDraw (and LeoCAD, LDGLite, LDView) on 64 bit Linux?
 
I'm just starting out with LDraw and I'm having a heck of a time trying to get anything running under my 64 bit Ubuntu 7.10 system. I'm mostly interested in LeoCAD, since it is the only native Linux building system that I know of. Since there are no (...) (17 years ago, 2-May-08, to lugnet.cad, lugnet.cad.dev, lugnet.cad.leocad)

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