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<== Date ==> <== Thread ==>

Subject: EPICS build for MVME3100
From: "William F. Steele" <wfsteele@lbl.gov>
To: tech-talk@aps.anl.gov
Date: Wed, 14 Oct 2009 12:09:41 -0700
I don't understand how to build EPICS for MVME3100. I have no problem with mcp750, mvme2100, 68040, or 68060. I am trying to build EPICS 3.14.11 and am using vxWorks 5.5.1 with Tornado 2.2.1. If I put vxWorks-mpc8540 in my list of CROSS_COMPILER_TARGET_ARCHS, I get compile errors which I traced to ARCH_DEP_CPPFLAGS which is set to - DCPU=PPC32 which the compiler does not recognize. If I change that to ARCH_DEP_CPPFLAGS = -DCPU=PPC85XX, then I no longer get compile errors, but EPICS will not load due to a lot of undefined symbols. I talked to WRS about this problem and was advised that I was using the wrong compiler. When I use Tornado to build vxWorks, Tornado uses / home/als2/devel/vxWorks/tornado2.2.1-ppc/host/gnu/3.3/sun4-solaris2/ bin/ccppc, but when building EPICS, the EPICS build system uses /home/ als2/devel/vxWorks/tornado2.2.1-ppc/host/sun4-solaris2/bin/ccppc, so, apparently, the EPICS build system does not automatically setup to use the correct tools when specifying the target
vxWorks-mpc8540. What needs to be done to make this work right? Thanks.

Replies:
Re: EPICS build for MVME3100 Dirk Zimoch
Re: EPICS build for MVME3100 Ron Sluiter

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