Experimental Physics and
Industrial Control System

"Edwin du" <[email protected]> · Thu, 05 Dec 2002 19:27:58 +0800

Hi all,

I was tring to build EPICS R3.13 extensions with R3.14.0beta2 base, host structure
linux-x86, target structure i386-rtems.
Compiling CA monitor, dct313, Jdct, MEDM is successful, and I have got those
binary files in my $(EPICS_EXTENSIONS)/bin/linux-x86/
But libraries seems not been connected correctly, and I got the following
prompts:

[root@tu032244 linux-x86]# ./camonitor
../camonitor: error while loading shared libraries: libca.so: cannot open shared
object file: No such file or directory
[root@tu032244 linux-x86]# ./medm
../medm: error while loading shared libraries: libca.so: cannot open shared object
file: No such file or directory
[root@tu032244 linux-x86]# ./jdct 
java.lang.ExceptionInInitializerError: [exception was
java.lang.UnsatisfiedLinkError: libdbStatic: not found]
	at jdct.JdctMenu.<init>(JdctMenu.java:28)
	at jdct.JdctFrame.<init>(JdctFrame.java:43)
	at jdct.Jdct.main(Jdct.java:19)
java.lang.UnsatisfiedLinkError: libdbStatic: not found
	at java.lang.Throwable.fillInStackTrace(Throwable.java:native)
	at java.lang.Throwable.<init>(Throwable.java:38)
	at java.lang.Error.<init>(Error.java:21)
	at java.lang.LinkageError.<init>(LinkageError.java:21)
	at java.lang.UnsatisfiedLinkError.<init>(UnsatisfiedLinkError.java:21)
	at java.lang.Runtime.loadLibrary(Runtime.java:150)
	at java.lang.System.loadLibrary(System.java:143)
	at dbStatic.DbBase.<clinit>(DbBase.java:71)
	at jdct.JdctMenu.<init>(JdctMenu.java:28)
	at jdct.JdctFrame.<init>(JdctFrame.java:43)
	at jdct.Jdct.main(Jdct.java:19)
I have those files in my extensions/lib/linux-x86/ directory:
libANLwidgets.a  libca.a  libcaObject2.a  libca.so  libdbStatic.a  libdbStatic.so
libPrintUtils.a

Is there any instructions for me? Thanks a lot.

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System