Re: Building EPICS for RTEMS TMS570LS3137 HDK

[Florian Feldbauer <florian@ep1.ruhr-uni-bochum.de>]

Thanks for the info!

In this case, I will try to downgrade my RTEMS to 4.10

On 06/10/2016 02:25 PM, Benjamin Franksen wrote:

AFAIK not even RTEMS-4.11 is supported (but 4.10 is). See teh recently
opened https://bugs.launchpad.net/bugs/1587610

Cheers
Ben

Am 10.06.2016 um 08:25 schrieb Florian Feldbauer:

Hey all,

I'm currently trying to build EPICS for the Hardware Development Kit (HDK)
of the TMS570LS3137 Microprocessor [1] running RTEMS.

I'm using RTEMS 4.12 and tried base 3.14.12.4 and 3.15.4
but both base versions fail to build.

This is the failing compiler step:

/opt/rtems/4.12/bin/arm-rtems4.12-g++
-B/opt/rtes/4.12/arm-rtems4.12/tms570ls3137_hdk_sdram/lib/ -specs
bsp_specs -qrtems     -march=armv7-r -mthumb -mbig-endian
-mfpu=vfpv3-d16 -mfloat-abi=hard                    -DUNIX      -O2
-ggdb -ffunction-sections -fdata-sections   -Wall           -I.
-I../O.Common -I. -I../../../src/libCom/osi/compiler/gcc
-I../../../src/libCom/osi/compiler/default -I.
-I../../../src/libCom/osi/os/RTEMS -I../../../src/libCom/osi/os/posix
-I../../../src/libCom/osi/os/default -I.. -I../../../src/libCom/as
-I../../../src/libCom/bucketLib -I../../../src/libCom/calc
-I../../../src/libCom/cvtFast -I../../../src/libCom/cppStd
-I../../../src/libCom/cxxTemplates -I../../../src/libCom/dbmf
-I../../../src/libCom/ellLib -I../../../src/libCom/env
-I../../../src/libCom/error -I../../../src/libCom/fdmgr
-I../../../src/libCom/flex -I../../../src/libCom/freeList
-I../../../src/libCom/gpHash -I../../../src/libCom/iocsh
-I../../../src/libCom/log -I../../../src/libCom/macLib
-I../../../src/libCom/misc -I../../../src/libCom/osi
-I../../../src/libCom/pool -I../../../src/libCom/ring
-I../../../src/libCom/taskwd -I../../../src/libCom/timer
-I../../../src/libCom/yacc -I../../../src/libCom/yacc
-I../../../src/libCom/yajl -I../../../include/compiler/gcc
-I../../../include/os/RTEMS -I../../../include         -c
../../../src/libCom/osi/epicsEvent.cpp
In file included from ../../../src/libCom/osi/osiSock.h:21:0,
                 from
../../../src/libCom/misc/ipAddrToAsciiAsynchronous.h:29,
                 from
../../../src/libCom/misc/ipAddrToAsciiAsynchronous.cpp:31:
../../../src/libCom/osi/os/RTEMS/osdSock.h:68:29: error: expected
identifier before numeric constant
 #define bzero(p,n) memset(p,0,n)
                             ^
../../../src/libCom/osi/os/RTEMS/osdSock.h:68:29: error: expected ',' or
'...' before numeric constant
../../../src/libCom/osi/os/RTEMS/osdSock.h:68:20: error: conflicting
declaration of C function 'void memset(void*, int)'
 #define bzero(p,n) memset(p,0,n)
                    ^
In file included from /opt/rtems/4.12/arm-rtems4.12/include/wchar.h:4:0,
                 from
/opt/rtems/4.12/lib/gcc/arm-rtems4.12/6.1.1/include/c++/cwchar:44,
                 from
/opt/rtems/4.12/lib/gcc/arm-rtems4.12/6.1.1/include/c++/bits/postypes.h:40,
                 from
/opt/rtems/4.12/lib/gcc/arm-rtems4.12/6.1.1/include/c++/bits/char_traits.h:40,

                 from
/opt/rtems/4.12/lib/gcc/arm-rtems4.12/6.1.1/include/c++/string:40,
                 from
../../../src/libCom/misc/ipAddrToAsciiAsynchronous.cpp:25:
/opt/rtems/4.12/arm-rtems4.12/include/string.h:25:7: note: previous
declaration 'void* memset(void*, int, size_t)'
 _PTR  _EXFUN(memset,(_PTR, int, size_t));
       ^
../../../configure/RULES_BUILD:234: recipe for target
'ipAddrToAsciiAsynchronous.o' failed
make[3]: *** [ipAddrToAsciiAsynchronous.o] Error 1

Since I'm completely new to RTEMS maybe I forgot something, or did
something wrong...
Anybody has an idea?

Cheers,
Florian

[1] http://processors.wiki.ti.com/index.php/TMS570LS31x_HDK_Kit

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| Dr. Florian Feldbauer                |
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