Hi Pete,
We are using BeableBone Black as a 4-port RS232 Server with EPICS,
which isrunning on the Angstrom Linux.
If there are no particular reason, I recommend to use EPICS version later than 3.14.12.3.
Native linux-arm builds are added after the version and we don't need to create new target like linux-armv7l.
We only needed to install some perl pakcages on the host.
Best Regards,
Takashi Obina
(2014/02/24 10:23), D Peter Siddons wrote:
OK, it seems I was not including CONFIG.gnuCommon anywhere. Making a copy of CONFIG.linux-x86.linux-x86 into CONFIG.linux-armv7l.linux-armv7l seemed to fix things. I was able to build and run the example app. I still need to back out some of my kludges but I'm happy now :)
THanks for the hints :)
Pete.
On 02/23/2014 05:15 PM, Mark Rivers wrote:
Or perhaps "ar" has been aliased to be "ar --C" or something? Make sure "ar" is not an alias.
*From:*D Peter Siddons [mailto:[email protected]]
*Sent:* Sunday, February 23, 2014 4:02 PM
*To:* Mark Rivers; Mooney, Tim M.; EPICS
*Subject:* Re: epics on beaglebone
Hi Mark,
Right, as usual :) I put a CCC = g++ in one of the config files and now it compiles c++ files.
Next problem:
ar libCom.a bucketLib.o epicsRingPointer.o epicsRingBytes.o postfix.o calcPerform.o cvtFast.o resourceLib.o epic
sOnce.o epicsSingletonMutex.o dbmf.o ellLib.o envSubr.o envData.o errlog.o errSymLib.o errSymTbl.o fdmgr.o fdManager.o fre
eListLib.o gpHashLib.o iocsh.o registry.o libComRegister.o iocLog.o logClient.o macCore.o macEnv.o macUtil.o aToIPAddr.o a
djustment.o cantProceed.o epicsConvert.o epicsExit.o epicsStdlib.o epicsString.o truncateFile.o ipAddrToAsciiAsynchronous.
o epicsUnitTest.o epicsThread.o epicsMutex.o epicsEvent.o epicsTime.o epicsMessageQueue.o epicsMath.o epicsGeneralTime.o o
siClockTime.o osdSock.o osdSockAddrReuse.o osiSock.o systemCallIntMech.o epicsSocketConvertErrnoToString.o osdAssert.o osd
FindSymbol.o osdInterrupt.o osdPoolStatus.o osdSignal.o osdEnv.o epicsReadline.o epicsTempFile.o epicsStdio.o osdStdio.o o
sdThread.o osdMutex.o osdEvent.o osdTime.o osdProcess.o osdNetIntf.o osdMessageQueue.o devLibVME.o devLibVMEOSD.o taskwd.o
epicsTimer.o timer.o timerQueue.o timerQueueActive.o timerQueueActiveMgr.o timerQueuePassive.o tsDefs.o
ar: illegal option -- C
What is wrong with the above?
Pete.
On 02/23/2014 03:14 PM, Mark Rivers wrote:
Hi Pete,
I think the difference is that it worked to compile a .c file, it
fails to compile a .cpp file.
I suspect the configuration of the command to use for C++
compiling in base/configure/os/YOUR_ARCH is incorrect.
Mark
*From:*[email protected]
<mailto:[email protected]>
[mailto:[email protected]] *On Behalf Of *D Peter Siddons
*Sent:* Sunday, February 23, 2014 2:11 PM
*To:* Mooney, Tim M.; EPICS
*Subject:* Re: epics on beaglebone
Hi Tim,
Here's some support for my theory. Another snippet shows that
occasionally it doesn't get truncated. First one is, second one isn't.
c -D_POSIX_C_SOURCE=199506L -D_POSIX_THREADS
-D_XOPEN_SOURCE=500 -D_ARM_NWFP_ -DUNIX -D_BSD_SOURCE
-Dlinux -D_R
EENTRANT -I. -I../O.Common -I.
-I../../../src/libCom/osi/os/Linux
-I../../../src/libCom/osi/os/posix -I../../
../src/libCom/osi/os/default -I.. -I../../../src/libCom/bucketLib
-I../../../src/libCom/ring -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/f
reeList -I../../../src/libCom/gpHash -I../../../src/libCom/iocsh
-I../../../src/libCom/logClient -I../../../src/libCom/macLib
-I../../../src/libCom/misc -I../../../src/libCom/osi
-I../../../src/libCom/taskwd -I../../../src/libCom/timer
-I../../../src
/libCom/tsDefs -I../../../include/os/Linux -I../../../include
../../../src/libCom/osi/os/posix/osdTime.cpp
make[3]: c: Command not found
make[3]: [osdTime.o] Error 127 (ignored)
cc -c -D_POSIX_C_SOURCE=199506L -D_POSIX_THREADS
-D_XOPEN_SOURCE=500 -D_ARM_NWFP_ -DUNIX -D_BSD_SOURCE
-Dlinux
-D_REENTRANT -I. -I../O.Common -I.
-I../../../src/libCom/osi/os/Linux
-I../../../src/libCom/osi/os/posix -I..
/../../src/libCom/osi/os/default -I..
-I../../../src/libCom/bucketLib -I../../../src/libCom/ring
-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/libC
om/freeList -I../../../src/libCom/gpHash
-I../../../src/libCom/iocsh -I../../../src/libCom/logClient
-I../../../src/libCom/ma
cLib -I../../../src/libCom/misc -I../../../src/libCom/osi
-I../../../src/libCom/taskwd -I../../../src/libCom/timer -I../../..
/src/libCom/tsDefs -I../../../include/os/Linux -I../../../include
../../../src/libCom/osi/os/default/osdNetIntf.c
On 02/23/2014 01:33 PM, Mooney, Tim M. wrote:
Hi Pete,
I don't know anything about Beaglebone, but this just looks
wrong.
Is the C compiler executable on Beaglebone really named "c",
and not, say, "cc" or "gcc"?
Tim
------------------------------------------------------------------------
*From:*[email protected]
<mailto:[email protected]>
[[email protected]
<mailto:[email protected]>] on behalf of D Peter
Siddons [[email protected] <mailto:[email protected]>]
*Sent:* Sunday, February 23, 2014 11:45 AM
*To:* EPICS
*Subject:* epics on beaglebone
I want to install EPICS on a Beaglebone board. I simply copied
the working install of 3.14.12.2 from my laptop to the
Beaglebone, added configs for linux-armv7l, did a make clean
uninstall and make. I think there must be some buffer issues
with either bash or make, since the compile statements are
truncated: see the attached screenshot. Anyone else installed
EPICS on Beaglebone? SOme versions info below.
THanks,
Pete.
/usr/local/epics# uname -a
Linux beaglebone 3.2.28 #1 Tue Sep 11 13:08:30 CEST 2012
armv7l GNU/Linux
/usr/local/epics# gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/arm-angstrom-linux-gnueabi/4.5.4/lto-wrapper
Target: arm-angstrom-linux-gnueabi
Configured with:
/home/koen/setup-scripts/build/tmp-angstrom_v2012_05-eglibc/work-shared/gcc-4.5-r49+svnr1849t
Thread model: posix
gcc version 4.5.4 20120305 (prerelease) (GCC)
/usr/local/epics# make -v
GNU Make 3.82
Built for arm-angstrom-linux-gnueabi
Copyright (C) 2010 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later
<http://gnu.org/licenses/gpl.html>
<http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
-------- Original Message --------
*Subject: *
beagle screenshot
*Date: *
Sun, 23 Feb 2014 12:36:46 -0500
*From: *
Siddons, David <[email protected]> <mailto:[email protected]>
*To: *
Siddons, David <[email protected]> <mailto:[email protected]>
--
D. Peter Siddons
Detector Development Group Leader
Bldg. 535B
Photon Sciences Directorate,
Brookhaven National Laboratory
Upton, NY 11973
email:[email protected] <mailto:[email protected]>
Phone: (631) 344-2738
--
D. Peter Siddons
Detector Development Group Leader
Bldg. 535B
Photon Sciences Directorate,
Brookhaven National Laboratory
Upton, NY 11973
email:[email protected] <mailto:[email protected]>
Phone: (631) 344-2738
--
D. Peter Siddons
Detector Development Group Leader
Bldg. 535B
Photon Sciences Directorate,
Brookhaven National Laboratory
Upton, NY 11973
email:[email protected] <mailto:[email protected]>
Phone: (631) 344-2738
--
Takashi OBINA ([email protected])
Phone 029-864-5200 -> 4526; Fax: 029-864-2801
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