Difference between revisions of "Gumstix cMsg"

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Compiling cMsg library for Gumstix
 
Compiling cMsg library for Gumstix
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= V 3.0=
 +
 +
Download source code from JLab
 +
 +
You need the cMsg code
 +
 +
https://coda.jlab.org/wiki/index.php/CMsg_-_Publish/Subcribe_messaging
 +
 +
 +
and the Makefile extensions
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ftp://ftp.jlab.org/pub/coda/BMS/
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 +
I copied the makefile extension
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BMS/Makefile.vxworks-ppc
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 +
to Makefile.gumstix
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 +
then change the compiler so it points to the gumstix cross compiler
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~/gumstix/gumstix-oe/tmp/cross/arm-angstrom-linux-gnueabi/bin/gcc
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~/gumstix/gumstix-oe/tmp/cross/arm-angstrom-linux-gnueabi/bin/g++
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==Install Using SCONS==
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Carl Timmer edited the SConstruct file
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set the environemental variables
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INSTALL_DIR and GUMBASE
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bin >printenv INSTALL_DIR
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/home/daq/gumstix/cMsg-3.0
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bin >printenv GUMBASE
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/home/daq/gumstix/gumstix-oe/tmp/cross/arm-angstrom-linux-gnueabi
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scons --gum install
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scons --gum examples
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scons --gum -c
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scons -h
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=== Installing on cdaql3 at JLAB===
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I downloaded the tarball into
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/net/cdaqfs/apps/local/build/scons
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and did
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scons-src-1.3.0]$ python bootstrap.py build/scons
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 +
as instructed by the README file
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I then did
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export SCONS_LIB_DIR=`pwd`/src/engine
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and
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export SCONS_LIB_DIR=`pwd`/src/engine
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then I did
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cd build/scons/
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and
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python setup.py install --prefix=/net/cdaqfs/apps/local/RHEL5
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I now see it in
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<pre>
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[cdaq@cdaql3 scons]:ls /net/cdaqfs/apps/local/RHEL5/bin/
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bltsh    bltwish24            gsl-config    scons        sconsign-1.3.0
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bltsh24  fftw-wisdom          gsl-histogram  scons-1.3.0  scons-time
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bltwish  fftw-wisdom-to-conf  gsl-randist    sconsign    scons-time-1.3.0
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</pre>
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I next went to the cMsg-3.0 directory
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 +
/net/cdaqfs/apps/local/build/gumstix/cMsg-3.0
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and did
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export INSTALL_DIR=/net/cdaqfs/apps/local/RHEL5
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and then
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/net/cdaqfs/apps/local/RHEL5/bin/scons install
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 +
this put the cMsg libraries and binaries in INSTALL_DIR/Linux-686
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 +
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I see producer and consumer at
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<pre>
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[cdaq@cdaql3 cMsg-3.0]:/net/cdaqfs/apps/local/RHEL5/Linux-i686/bin/producer
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/net/cdaqfs/apps/local/RHEL5/Linux-i686/bin/producer: error while loading shared libraries: libcmsgRegex.so: cannot open shared object file: No such file or directory
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</pre>
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I now need to set the LD_LIBRARY_PATH so it can see the shared libraries or move them to one of the subdirectories currently in the path
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 +
<pre>
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[cdaq@cdaql3 cMsg-3.0]:printenv LD_LIBRARY_PATH
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/usr/local/coda/CMLOG/2.1/lib/Linux-rhe:/site/coda/2.5/Linux-rhe/lib:/usr/local/coda/cdev_1.7.5/lib/Linux-rhe:/net/cdaqfs/home/EPICS/dvlepics/extensions-R3.13.2/lib/Linux:/apps/root/5.18-00/root/lib
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</pre>
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[http://wiki.iac.isu.edu/index.php/Gumstix_Verdex] [[Gumstix_Verdex]]
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[http://wiki.iac.isu.edu/index.php/CMsg] [[CMsg]]

Latest revision as of 16:46, 25 June 2010

Compiling cMsg library for Gumstix


V 3.0

Download source code from JLab

You need the cMsg code

https://coda.jlab.org/wiki/index.php/CMsg_-_Publish/Subcribe_messaging


and the Makefile extensions

ftp://ftp.jlab.org/pub/coda/BMS/

I copied the makefile extension

BMS/Makefile.vxworks-ppc

to Makefile.gumstix

then change the compiler so it points to the gumstix cross compiler 

~/gumstix/gumstix-oe/tmp/cross/arm-angstrom-linux-gnueabi/bin/gcc

~/gumstix/gumstix-oe/tmp/cross/arm-angstrom-linux-gnueabi/bin/g++

Install Using SCONS

Carl Timmer edited the SConstruct file

set the environemental variables

INSTALL_DIR and GUMBASE

bin >printenv INSTALL_DIR /home/daq/gumstix/cMsg-3.0

bin >printenv GUMBASE /home/daq/gumstix/gumstix-oe/tmp/cross/arm-angstrom-linux-gnueabi

scons --gum install scons --gum examples

scons --gum -c

scons -h

Installing on cdaql3 at JLAB

I downloaded the tarball into /net/cdaqfs/apps/local/build/scons

and did

scons-src-1.3.0]$ python bootstrap.py build/scons

as instructed by the README file


I then did

export SCONS_LIB_DIR=`pwd`/src/engine

and

export SCONS_LIB_DIR=`pwd`/src/engine

then I did

cd build/scons/ and

python setup.py install --prefix=/net/cdaqfs/apps/local/RHEL5

I now see it in 

[cdaq@cdaql3 scons]:ls /net/cdaqfs/apps/local/RHEL5/bin/
bltsh    bltwish24            gsl-config     scons        sconsign-1.3.0
bltsh24  fftw-wisdom          gsl-histogram  scons-1.3.0  scons-time
bltwish  fftw-wisdom-to-conf  gsl-randist    sconsign     scons-time-1.3.0

I next went to the cMsg-3.0 directory

/net/cdaqfs/apps/local/build/gumstix/cMsg-3.0

and did export INSTALL_DIR=/net/cdaqfs/apps/local/RHEL5

and then

/net/cdaqfs/apps/local/RHEL5/bin/scons install

this put the cMsg libraries and binaries in INSTALL_DIR/Linux-686


I see producer and consumer at 

[cdaq@cdaql3 cMsg-3.0]:/net/cdaqfs/apps/local/RHEL5/Linux-i686/bin/producer
/net/cdaqfs/apps/local/RHEL5/Linux-i686/bin/producer: error while loading shared libraries: libcmsgRegex.so: cannot open shared object file: No such file or directory

I now need to set the LD_LIBRARY_PATH so it can see the shared libraries or move them to one of the subdirectories currently in the path 

[cdaq@cdaql3 cMsg-3.0]:printenv LD_LIBRARY_PATH
/usr/local/coda/CMLOG/2.1/lib/Linux-rhe:/site/coda/2.5/Linux-rhe/lib:/usr/local/coda/cdev_1.7.5/lib/Linux-rhe:/net/cdaqfs/home/EPICS/dvlepics/extensions-R3.13.2/lib/Linux:/apps/root/5.18-00/root/lib


[1] Gumstix_Verdex [2] CMsg

Retrieved from "https://wiki.iac.isu.edu/index.php?title=Gumstix_cMsg&oldid=51392"