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

Subject: RE: Cross compiling EPICS for cris v10
From: "Mark Rivers" <[email protected]>
To: "Florian Feldbauer" <[email protected]>
Cc: [email protected]
Date: Thu, 30 Sep 2010 10:00:40 -0500
You can install the "flex" package on your Linux system, that is the package that provides "libfl".
 
I think there was a recent tech-talk item in this, and the "seq" package is linking with -lfl when it really does not need to, because EPICS provides its own version of that utility.  So you can also just edit support/seq/2-0-12/src/snc/Makefile to comment out these lines like I have done:
 
#SYS_PROD_LIBS_Linux    += fl
#SYS_PROD_LIBS_DEFAULT  += l
 
Mark
 

________________________________

From: Florian Feldbauer [mailto:[email protected]]
Sent: Thu 9/30/2010 9:50 AM
To: Mark Rivers
Cc: Florian Feldbauer; [email protected]
Subject: RE: Cross compiling EPICS for cris v10



On Thu, 30 Sep 2010, Mark Rivers wrote:

> It looks to me like perhaps you have not built the stream package?  Does libstream.a exist in /usr/Epics/synApps/synApps_5_4_1/support/stream/2-4/lib/linux-x86/ libstream.a ?
Yes, I forgot to build the stream package...

but here also an error occures:

make[4]: Entering directory
`/usr/Epics/synApps/synApps_5_4_1/support/seq/2-0-12/src/snc/O.linux-cris_v10'
/usr/local/cris/bin/cris-axis-linux-gnu-g++ -o snc -Wl,-Bstatic
-static-libgcc -Wl,--strip-all
-L/usr/Epics/base-3.14.10/lib/linux-cris_v10
-Wl,-rpath,/usr/Epics/base-3.14.10/lib/linux-cris_v10
-L/usr/local/devboard-R2_20//target/cris-axis-linux-gnu/lib
-L/usr/local/devboard-R2_20//target/cris-axis-linux-gnu/usr/lib
snc_main.o parse.o phase2.o gen_ss_code.o gen_tables.o snc.o sncVersion.o
-lrecIoc -lsoftDevIoc -lmiscIoc -lrsrvIoc -ldbtoolsIoc -lasIoc -ldbIoc
-lregistryIoc -ldbStaticIoc -lca -lCom -lfl  -lpthread    -lm -lrt
/usr/local/cris/lib/gcc-lib/cris-axis-linux-gnu/3.2.1/../../../../cris-axis-linux-gnu/bin/ld:
cannot find -lfl
collect2: ld returned 1 exit status
make[4]: *** [snc] Error 1
make[4]: Leaving directory
`/usr/Epics/synApps/synApps_5_4_1/support/seq/2-0-12/src/snc/O.linux-cris_v10'
make[3]: *** [install.linux-cris_v10] Error 2
make[3]: Leaving directory
`/usr/Epics/synApps/synApps_5_4_1/support/seq/2-0-12/src/snc'
make[2]: *** [snc.install] Error 2
make[2]: Leaving directory
`/usr/Epics/synApps/synApps_5_4_1/support/seq/2-0-12/src'
make[1]: *** [src.install] Error 2
make[1]: Leaving directory
`/usr/Epics/synApps/synApps_5_4_1/support/seq/2-0-12'
make: *** [/usr/Epics/synApps/synApps_5_4_1/support/seq/2-0-12.install]
Error 2

Florian

> > Mark > > > ________________________________
> > From: Florian Feldbauer [mailto:[email protected]]
> Sent: Thu 9/30/2010 9:17 AM
> To: Mark Rivers
> Cc: [email protected]
> Subject: RE: Cross compiling EPICS for cris v10
>
>
>
> On Thu, 30 Sep 2010, Mark Rivers wrote:
>
>> Don't worry about that error in cap5, that is the last thing in base to
>> be built, and you don't need it.
>>
>> Now that you have built EPICS base what happens when you try to build
>> you IOC application?
> Now I get another error message:
>
> /usr/local/cris/bin/cris-axis-linux-gnu-g++ -c   -D_POSIX_C_SOURCE=199506L
> -D_POSIX_THREADS -D_XOPEN_SOURCE=500           -D_cris_ -mlinux  -DUNIX
> -D_BSD_SOURCE -Dlinux  -D_REENTRANT -ansi   -Os   -Wall
> -mno-mul-bug-workaround -march=v10     -g -mlinux  -I. -I../O.Common -I.
> -I.. -I../../../include/os/Linux -I../../../include
> -I/usr/Epics/base-3.14.10/include/os/Linux
> -I/usr/Epics/base-3.14.10/include
> -I/usr/Epics/synApps/synApps_5_4_1/support/sscan/2-6-4/include
> -I/usr/Epics/synApps/synApps_5_4_1/support/calc/2-7/include
> -I/usr/Epics/synApps/synApps_5_4_1/support/asyn/4-10/include
> -I/usr/Epics/synApps/synApps_5_4_1/support/stream/2-4/include
> -isystem /usr/local/devboard-R2_20//target/cris-axis-linux-gnu/include
> -isystem /usr/local/devboard-R2_20//target/cris-axis-linux-gnu/usr/include
> ../slowCtrlMain.cpp
> make[3]: *** No rule to make target
> `../../../lib/linux-cris_v10/libstream.a', needed by `slowCtrl'.  Stop.
> make[3]: Leaving directory
> `/usr/Epics/slowCtrl/slowCtrlApp/src/O.linux-cris_v10'
> make[2]: *** [install.linux-cris_v10] Error 2
> make[2]: Leaving directory `/usr/Epics/slowCtrl/slowCtrlApp/src'
> make[1]: *** [src.install] Error 2
> make[1]: Leaving directory `/usr/Epics/slowCtrl/slowCtrlApp'
> make: *** [slowCtrlApp.install] Error 2
>
>
>>> Mark > > > -----Original Message-----
>> From: Florian Feldbauer [mailto:[email protected]]
>> Sent: Thursday, September 30, 2010 8:58 AM
>> To: Mark Rivers
>> Cc: [email protected]
>> Subject: RE: Cross compiling EPICS for cris v10
>>
>> Hello Mark,
>>
>> On Thu, 30 Sep 2010, Mark Rivers wrote:
>>
>>> Did you first build EPICS base, which according to your output should
>> be located in:
>> Does this mean, I have to build EPICS base after I have edited the
>> CONFIG_SITE file? If so, I haven't build EPICS base first. But if I try,
>> I
>> also get an error:
>>
>> /usr/local/cris/bin/cris-axis-linux-gnu-gcc -c
>> -D_POSIX_C_SOURCE=199506L
>> -D_POSIX_THREADS -D_XOPEN_SOURCE=500           -D_cris_ -mlinux  -DUNIX
>> -D_BSD_SOURCE -Dlinux  -D_REENTRANT -ansi   -O3   -Wall   -D_REENTRANT
>> -D_GNU_SOURCE -fno-strict-aliasing -pipe -Wdeclaration-after-statement
>> -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64
>> -I/usr/include/gdbm   -mno-mul-bug-workaround -march=v10     -g -mlinux
>> -fPIC -I. -I../O.Common -I. -I.. -I../../../include/os/Linux
>> -I../../../include
>> -I/usr/lib/perl5/5.8.8/i386-linux-thread-multi/CORE
>> -isystem /usr/local/devboard-R2_20//target/cris-axis-linux-gnu/include
>> -isystem
>> /usr/local/devboard-R2_20//target/cris-axis-linux-gnu/usr/include
>> Cap5.c
>> cc1: unrecognized option `-Wdeclaration-after-statement'
>> make[3]: *** [Cap5.o] Error 1
>> make[3]: Leaving directory
>> `/usr/Epics/base-3.14.10/src/cap5/O.linux-cris_v10'
>> make[2]: *** [install.linux-cris_v10] Error 2
>> make[2]: Leaving directory `/usr/Epics/base-3.14.10/src/cap5'
>> make[1]: *** [cap5.install] Error 2
>> make[1]: Leaving directory `/usr/Epics/base-3.14.10/src'
>> make: *** [src.install] Error 2
>>>
>>>
>> ../../../../base-3.14.10/include >
>>> How did you define EPICS_BASE in your IOC-tree configure/RELEASE file?
>> It looks to me like you defined it with a relative path?  Try defining
>> it with an absolute path.
>> It was defined with a relative path. I've changed it.
>>>
>>> What is your EPICS_HOST_ARCH environment variable, linux-x86?
>> Yes, EPICS_HOST_ARCH is set to linux-x86
>>>
>>> Does the file ../../../../base-3.14.10/lib/linux-x86/librecIoc.a
>> exist?  That's where it should be located according to the output I see.
>> Yes, this file exists.
>>>
>>> Normally you edit the CONFIG_SITE in EPICS base configure/ directory
>> to set global settings for all EPICS applications at your site.
>>>
>>> Mark
>>>
>>>
>>> ________________________________
>>>
>>> From: [email protected] on behalf of Florian Feldbauer
>>> Sent: Thu 9/30/2010 7:04 AM
>>> To: [email protected]
>>> Subject: Cross compiling EPICS for cris v10
>>>
>>>
>>>
>>> Hello,
>>>
>>> I'm triing to cross compile EPICS for a cris v10 architecture but
>> having
>>> some problems.
>>> We are using here EPICS base 3.14.10 and synApps 5.4.1 (StreamDevice
>> and
>>> Asyn).
>>> According to the README.cris in the EPICS bsae documentations one has
>> to
>>> edit the CONFIG_SITE files. Which one? The ones in the EPICS base
>>> directory, or the ones in the directory of my IOC-tree?
>>>
>>> I've tried the second option and ending up with the error message
>>>
>>> make[3]: Entering directory
>>> `/usr/Epics/slowCtrl_etrax/slowCtrlApp/src/O.linux-cris_v10'
>>> /usr/local/cris//bin/cris-axis-linux-gnu-gcc -c
>>> -D_POSIX_C_SOURCE=199506L -D_POSIX_THREADS -D_XOPEN_SOURCE=500
>>> -D_cris_ -mlinux  -DUNIX  -D_BSD_SOURCE -Dlinux  -D_REENTRANT -ansi
>> -O3
>>> -Wall      -mno-mul-bug-workaround -march=v10     -g -mlinux -fPIC -I.
>>> -I../O.Common -I. -I.. -I../../../include/os/Linux -I../../../include
>>> -I../../../../base-3.14.10/include/os/Linux
>>> -I../../../../base-3.14.10/include
>>> -I../../../../synApps/synApps_5_4_1/support/sscan/2-6-4/include
>>> -I../../../../synApps/synApps_5_4_1/support/calc/2-7/include
>>> -I/usr/Epics/synApps/synApps_5_4_1/support/asyn/4-10/include
>>> -I/usr/Epics/synApps/synApps_5_4_1/support/stream/2-4/include
>>> -isystem /usr/local/devboard-R2_20//target/cris-axis-linux-gnu/include
>>> -isystem
>> /usr/local/devboard-R2_20//target/cris-axis-linux-gnu/usr/include
>>> ../xxxRecord.c
>>> /usr/local/cris//bin/cris-axis-linux-gnu-gcc -c
>>> -D_POSIX_C_SOURCE=199506L -D_POSIX_THREADS -D_XOPEN_SOURCE=500
>>> -D_cris_ -mlinux  -DUNIX  -D_BSD_SOURCE -Dlinux  -D_REENTRANT -ansi
>> -O3
>>> -Wall      -mno-mul-bug-workaround -march=v10     -g -mlinux -fPIC -I.
>>> -I../O.Common -I. -I.. -I../../../include/os/Linux -I../../../include
>>> -I../../../../base-3.14.10/include/os/Linux
>>> -I../../../../base-3.14.10/include
>>> -I../../../../synApps/synApps_5_4_1/support/sscan/2-6-4/include
>>> -I../../../../synApps/synApps_5_4_1/support/calc/2-7/include
>>> -I/usr/Epics/synApps/synApps_5_4_1/support/asyn/4-10/include
>>> -I/usr/Epics/synApps/synApps_5_4_1/support/stream/2-4/include
>>> -isystem /usr/local/devboard-R2_20//target/cris-axis-linux-gnu/include
>>> -isystem
>> /usr/local/devboard-R2_20//target/cris-axis-linux-gnu/usr/include
>>> ../devXxxSoft.c
>>> /usr/local/cris//bin/cris-axis-linux-gnu-gcc -c
>>> -D_POSIX_C_SOURCE=199506L -D_POSIX_THREADS -D_XOPEN_SOURCE=500
>>> -D_cris_ -mlinux  -DUNIX  -D_BSD_SOURCE -Dlinux  -D_REENTRANT -ansi
>> -O3
>>> -Wall      -mno-mul-bug-workaround -march=v10     -g -mlinux -fPIC -I.
>>> -I../O.Common -I. -I.. -I../../../include/os/Linux -I../../../include
>>> -I../../../../base-3.14.10/include/os/Linux
>>> -I../../../../base-3.14.10/include
>>> -I../../../../synApps/synApps_5_4_1/support/sscan/2-6-4/include
>>> -I../../../../synApps/synApps_5_4_1/support/calc/2-7/include
>>> -I/usr/Epics/synApps/synApps_5_4_1/support/asyn/4-10/include
>>> -I/usr/Epics/synApps/synApps_5_4_1/support/stream/2-4/include
>>> -isystem /usr/local/devboard-R2_20//target/cris-axis-linux-gnu/include
>>> -isystem
>> /usr/local/devboard-R2_20//target/cris-axis-linux-gnu/usr/include
>>> ../dbSubExample.c
>>> /usr/local/cris//bin/cris-axis-linux-gnu-gcc -c
>>> -D_POSIX_C_SOURCE=199506L -D_POSIX_THREADS -D_XOPEN_SOURCE=500
>>> -D_cris_ -mlinux  -DUNIX  -D_BSD_SOURCE -Dlinux  -D_REENTRANT -ansi
>> -O3
>>> -Wall      -mno-mul-bug-workaround -march=v10     -g -mlinux -fPIC -I.
>>> -I../O.Common -I. -I.. -I../../../include/os/Linux -I../../../include
>>> -I../../../../base-3.14.10/include/os/Linux
>>> -I../../../../base-3.14.10/include
>>> -I../../../../synApps/synApps_5_4_1/support/sscan/2-6-4/include
>>> -I../../../../synApps/synApps_5_4_1/support/calc/2-7/include
>>> -I/usr/Epics/synApps/synApps_5_4_1/support/asyn/4-10/include
>>> -I/usr/Epics/synApps/synApps_5_4_1/support/stream/2-4/include
>>> -isystem /usr/local/devboard-R2_20//target/cris-axis-linux-gnu/include
>>> -isystem
>> /usr/local/devboard-R2_20//target/cris-axis-linux-gnu/usr/include
>>> ../slowCtrlHello.c
>>> /usr/local/cris//bin/cris-axis-linux-gnu-gcc -c
>>> -D_POSIX_C_SOURCE=199506L -D_POSIX_THREADS -D_XOPEN_SOURCE=500
>>> -D_cris_ -mlinux  -DUNIX  -D_BSD_SOURCE -Dlinux  -D_REENTRANT -ansi
>> -O3
>>> -Wall      -mno-mul-bug-workaround -march=v10     -g -mlinux -fPIC -I.
>>> -I../O.Common -I. -I.. -I../../../include/os/Linux -I../../../include
>>> -I../../../../base-3.14.10/include/os/Linux
>>> -I../../../../base-3.14.10/include
>>> -I../../../../synApps/synApps_5_4_1/support/sscan/2-6-4/include
>>> -I../../../../synApps/synApps_5_4_1/support/calc/2-7/include
>>> -I/usr/Epics/synApps/synApps_5_4_1/support/asyn/4-10/include
>>> -I/usr/Epics/synApps/synApps_5_4_1/support/stream/2-4/include
>>> -isystem /usr/local/devboard-R2_20//target/cris-axis-linux-gnu/include
>>> -isystem
>> /usr/local/devboard-R2_20//target/cris-axis-linux-gnu/usr/include
>>> ../initTrace.c
>>> make[3]: *** No rule to make target
>>> `../../../lib/linux-cris_v10/librecIoc.a', needed by
>>> `libslowCtrlSupport.a'.  Stop.
>>> make[3]: Leaving directory
>>> `/usr/Epics/slowCtrl_etrax/slowCtrlApp/src/O.linux-cris_v10'
>>> make[2]: *** [install.linux-cris_v10] Error 2
>>> make[2]: Leaving directory `/usr/Epics/slowCtrl_etrax/slowCtrlApp/src'
>>> make[1]: *** [src.install] Error 2
>>> make[1]: Leaving directory `/usr/Epics/slowCtrl_etrax/slowCtrlApp'
>>> make: *** [slowCtrlApp.install] Error 2
>>>
>>> Can anyone tell me, what I did wrong?
>>>
>>> Best regards,
>>> Florian
>>>
>>
>
> --
> -------------------------------------
> | Florian Feldbauer                 |
> | Ph.D. student                     |
> |                                   |
> | Institut für Experimentalphysik I |
> | Ruhr-Universität Bochum           |
> | Universitätsstr. 150              |
> | D-44780 Bochum                    |
> |                                   |
> | Office: NB 2/173                  |
> | Phone:  (+49)234 / 32-23538       |
> | Fax:    (+49)234 / 32-14170       |
> | Web:    http://www.ep1.rub.de <http://www.ep1.rub.de/>  <http://www.ep1.rub.de/>      |
> -------------------------------------
>
>

--
-------------------------------------
| Florian Feldbauer                 |
| Ph.D. student                     |
|                                   |
| Institut für Experimentalphysik I |
| Ruhr-Universität Bochum           |
| Universitätsstr. 150              |
| D-44780 Bochum                    |
|                                   |
| Office: NB 2/173                  |
| Phone:  (+49)234 / 32-23538       |
| Fax:    (+49)234 / 32-14170       |
| Web:    http://www.ep1.rub.de <http://www.ep1.rub.de/>      |
------------------------------------- 



Replies:
RE: Cross compiling EPICS for cris v10 Florian Feldbauer
References:
Cross compiling EPICS for cris v10 Florian Feldbauer
RE: Cross compiling EPICS for cris v10 Mark Rivers
RE: Cross compiling EPICS for cris v10 Florian Feldbauer
RE: Cross compiling EPICS for cris v10 Mark Rivers
RE: Cross compiling EPICS for cris v10 Florian Feldbauer
RE: Cross compiling EPICS for cris v10 Mark Rivers
RE: Cross compiling EPICS for cris v10 Florian Feldbauer

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