Experimental Physics and
Industrial Control System

Hello Graham,

EPICS R3.14.4 is building w/o incident on windows using T2.0.2 and cross
compiling to vxWorks-pentium.  This looks like a bug specific to the T2.2.1
Cygnus gnu compiler (which I don't have). My guess is that if a compiler
patch isn't already available on windsurf, that WRS will cough one up if you
contact customer support.

Jeff

> -----Original Message-----
> From: Graham Waters [mailto:[email protected]]
> Sent: Monday, January 05, 2004 5:52 PM
> To: [email protected]
> Subject: EPICS R3.14.4 for vxWorks-pentium
> 
> Hi Folks
> 
> I get the following compiler error while building R3.14.4 for a pentium
> target (vxWorks-pentium)
> 
> Entering directory
> `/space/usr1/local/epics/release/R3.14.4/base/src/iocsh/O.vxWorks-
> pentium'
> 
> /usr2/tornado/release/2.2.1/x86/host/sun4-solaris2/bin/ccpentium -c
> -D_POSIX_SOURCE       -DCPU=PENTIUM -D_X86_   -DvxWorks -include
> /usr2/tornado/release/2.2.1/x86/target/h/vxWorks.h  -ansi  -O3  -Wall
>    -mpentium -fno-defer-pop -x 'c++'  -fno-implicit-templates
> -fno-builtin  -I. -I.. -I../../../include/os/vxWorks -I../../../include
>        -I/usr2/tornado/release/2.2.1/x86/target/h  ../iocsh.cpp
> ..../iocsh.cpp: In function `void iocshRegisterVariable (const
> iocshVarDef
> *)':
> ..../iocsh.cpp:133: Internal compiler error in `expand_expr', at
> expr.c:5996
> 
> gmake[1]: *** [iocsh.o] Error 1
> 
> This error does not occur for vxWorks-68040 or solaris-sparc-gnu targets
> 
> I am using T2.2.1, gnu pentium cross-compiler v2.96 for solaris.
> 
> Thanks
> Graham.
> 
> 
> 
> 
> 
> 
> --
> +---------------------------------------------------------------------+
> |Graham Waters, Control System Eng    phone: (604)-222-1047 ext 6531  |
> |TRIUMF --- University of B.C,        Fax: (604)-222-7307             |
> |Vancouver, BC, Canada                e-mail: [email protected] |
> |                                                                     |
> |http://isacwserv.triumf.ca/homepage/graham01.html                    |
> +---------------------------------------------------------------------+
> 

References:

EPICS R3.14.4 for vxWorks-pentium Graham Waters

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