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Home -> Community -> Usenet -> c.d.o.server -> Re: Oracle 10g (release1), AIX, Pro-COBOL, Problems building sample programs
Thanks for the fast response Laurenz!
I think most flavours of unix use the LD_LIBRARY_PATH, but I guess AIX is a little different, and uses LIBPATH. However, I notice that my environment has both defined.
I used the ldd command (very useful), as shown in the text below. I'm able to see the dependencies, but all seems to be well. I did issue the ldd command for the other libraries mentioned under rts32_t, but didn't stumble across any missing files. Are there any other environment variable that are related to finding paths to libraries under AIX?
The output from my test with ldd is shown below :-
# echo $LIBPATH
/apps/oracle/10g/lib32:/apps/oracle/10g/network/lib32:/usr/lib:/usr/lpp/cobol/lib:/usr/lpp/cobol/coblib:/lib
# cd /usr/lpp/cobol
# ldd bin/rts32_t
bin/rts32_t needs:
/usr/lpp/cobol/lib/libcobrts_t.2.so
/usr/lpp/cobol/lib/libcobcrtn.2.so
/usr/lpp/cobol/lib/libcobmisc_t.2.so
/usr/lib/libpthreads.a(shr_comm.o)
/usr/lib/libpthreads.a(shr_xpg5.o)
/usr/lib/libc.a(shr.o)
/usr/lib/librtl.a(shr.o)
/usr/lpp/cobol/lib/libcobscreen.2.so
/unix
/usr/lib/libcrypt.a(shr.o)
# ldd lib/libcobrts_t.2.so
lib/libcobrts_t.2.so needs:
/usr/lpp/cobol/lib/libcobscreen.2.so
/usr/lib/libc.a(shr.o)
/unix
/usr/lib/libcrypt.a(shr.o)
# ldd lib/libcobscreen.2.so
lib/libcobscreen.2.so needs:
/usr/lib/libc.a(shr.o)
/unix
/usr/lib/libcrypt.a(shr.o)
# cd /apps/oracle/10g/precomp/demo/procob2
# pwd
# ls
demo_procob.mk sample10.pco sample2.pco sample7.pco
demo_procob_32.mk sample11.pco sample3.pco sample8.pco
lobdemo1.pco sample12.pco sample4.pco sample9.pco
sample1.cob sample13.pco sample5.pco
sample1.pco sample14.pco sample6.pco
# make -f demo_procob.mk sample1
/bin/make -f
cob -C IBMCOMP -C NESTCALL -x -t -o sample1 sample1.cob
-L/apps/oracle/10g/lib/ /apps/oracle/10g/precomp/lib/cobsqlintf.o
-lclntsh -lld -lm `cat /apps/oracle/10g/lib/sysliblist` -lm -lc_r
-lpthreads
Could not load program /usr/lpp/cobol/bin/rts32_t:
Dependent module libcobrts_t.2.so could not be loaded.
Could not load module libcobrts_t.2.so.
Stop.
make: 1254-004 The error code from the last command is 2.
Stop.
Once again, thanks for taking the time to answer so quickly :)
Rich Woodland
Magic Interface.
On 02 Feb 2006 16:40:54 GMT, Laurenz Albe <invite_at_spam.to.invalid> wrote:
>Quilpole <vishnu_at_magicinterface.com> wrote:
>> I have an Oracle 10g (release 1) database running on an IBM p520
>> running AIX 5.3, with the appropriate MicroFocus COBOL compiler
>> installed.
>>
>> I am trying to compile the first of the sample programs in the
>> .../precomp/demo/procob2 directory.
>>
>
>[...]
>
>> Could not load program /usr/lpp/cobol/bin/rts32_t:
>> Dependent module libcobrts_t.2.so could not be loaded.
>> Could not load module libcobrts_t.2.so.
>> System error: No such file or directory
>
>[...]
>
>> When I check for the files mentioned (with the ls command) :-
>>
>> # ls -l /usr/lpp/cobol/lib/libcobrts_t.2.so
>> -r-xr-xr-x 1 root system 1141066 Mar 20 2003
>> /usr/lpp/cobol/lib/libcobrts_t.2.so
>>
>> # ls -l /usr/lpp/cobol/bin/rts32_t
>> -r-xr-xr-x 1 root system 3870 Mar 20 2003
>> /usr/lpp/cobol/bin/rts32_t
>
>[...]
>
>> I suspect that the problem is probably environmental, as I am able to
>> build the MicroFocus demo programs with no problems. However, The
>> LD_LIBRARY_PATH variable seems to be correct, and I'd thought this was
>> where it should be looking for the "so" file, no?
>
>There is no LD_LIBRARY_PATH in AIX, I guess that you mean LIBPATH.
>
>To see why libcobrts_t.2.so cannot be loaded, try
>
>ldd /usr/lpp/cobol/bin/rts32_t
>
>and
>
>ldd /usr/lpp/cobol/lib/libcobrts_t.2.s
>
>Yours,
>Laurenz Albe
Received on Thu Feb 02 2006 - 13:10:31 CST
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