--- In zope@egroups.com, Ayhan Ergul <ergul@c...> wrote:
The output from *make* had a number of errors, but compiled the shared objects:
Warnings from C compilers are always part of the fun! They say something can potentially be/go wrong, but not necessarily so. Take a deep breath and move on.
Testing the created shared object files went something like this:
[sweetrig@shamalama src]# python DCOracle_test.py Traceback (innermost last): File "DCOracle_test.py", line 1, in ? import Buffer, oci_, sys ImportError: libclntsh.so.8.0: cannot open shared object file: No such file or directory
Make sure your ORACLE_HOME environment var is properly set before running the test script. You'll probably want to put it in your zope start script too.
Ayhan Ergul <ergul@a...>
So I tried a different Setup script that I got from a post on the zopesite: ######## START SETUP Script ########## *shared* # Setup file for Oracle 8.1.6 (Tested for Linux on Intel). # # Unfortunately, the libraries needed to link Oracle change from revision # to revision. # # Oracle provides a make file for building "demo" programs in # $ORACLE_HOME/rdbms/demo/demo_rdbms.mk. I have been unable to # use this make file to build Python extensions. Adapting it is # not adequate, because it may change for new Oracle revs. # My approach is to use demo_rdbms.mk to build one of the # demo programs, look at the libraries linked, and start from there. :-( # ORACLE_INCLUDES=$(ORACLE_HOME)/rdbms/demo -I$(ORACLE_HOME)/rdbms/public -I$(ORACLE_HOME)/network/public -I$(ORACLE_HOME)/plsql/public ORACLE_L=-lJNLSLib3 -lgslsg8 -lnsslb8 -lserver8 -lJNLSTool -lgslssb8 -lntcp8 \ -lsgsl_s8 -lagent8 -lgslssf8 -lntcps8 -lskgxp8 -lgx8 -lntns8 \ -lskgxpd -lnus8 -lslax8 -lclient8 -lldapclnt8 -lnzjs8 \ -lslpm -lclntsh -lmm -locijdbc8 -lsql8 -lcommon8 -ln8 -locijdbc8_g \ -lsqlplus -lcore8 -lnbeq8 -lordim8 -lsvrmgrl -lnent8 -lordim8 \ -ltrace8 -lctx8 -lnhost8 -lordsdo8 -ltracefe8 -lctxc8 -lnjni8 -lordts8 \ -ltracept8 -lctxs8 -lordvirt8 -ldbicx8 -lnl8 -lowm2 \ -lvppdc -lgeneric8 -lnldap8 -lplc8 -lvsn8 -lgslavl8 -lnls8 -lplp8 \ -lwtc8 -lgslber_s8 -lnoname8 -lpls8 -lzx8 -lgsldb8 -lnro8 -lpsa8 -lgslr8 \ -lnsgr8 -lqsmashr ORACLE_LIBS=$(ORACLE_HOME)/lib/ -L$(ORACLE_HOME)/rdbms/lib $(ORACLE_HOME)/rdbms/lib/defopt.o $(ORACLE_HOME)/lib/sscoreed.o $(ORACLE_HOME)/lib/nautab.o $(ORACLE_HOME)/lib/naeet.o $(ORACLE_HOME)/lib/naect.o $(ORACLE_HOME)/lib/naedhs.o $(ORACLE_L) $(ORACLE_L) oci_ oci_.c -I$(ORACLE_INCLUDES) -L$(ORACLE_LIBS) -DDCORACLE8 Buffer Buffer.c ######## END of SETUP Script ########## This time the error is a little different: Traceback (innermost last): File "DCOracle_test.py", line 1, in ? import Buffer, oci_, sys ImportError: ./oci_.so: undefined symbol: kpumfs I tried the trick in the README - got a list of all symbols in the Oracle libs and it turns out kpumfs is in four, all of which are included in the setup file: % grep kpumfs /var/tmp/oracle.symbols libclient8.a[kpum.o]: kpumfs T 00000140 libclntsh.so: kpumfs T 0018eb10 libclntsh.so.8.0: kpumfs T 0018eb10 libvppdc.so: kpumfs T 000e2a40 I'm at a bit of a loose end here... Thanks again, Erik Myllymaki