Hi all, I'm getting warnings when I'm installing th DBD::Sybase module. Here are the details of that. 

station295:/tmp/DBD-Sybase-1.10 # perl Makefile.PL 
Unknown Client Library version - assuming FreeTDS.

By default DBD::Sybase 1.05 and later use the 'CHAINED' mode (where av
+ailable)
when 'AutoCommit' is turned off. Versions 1.04 and older instead manag
+ed
the transactions explicitly with a 'BEGIN TRAN' before the first DML
statement. Using the 'CHAINED' mode is preferable as it is the way tha
+t
Sybase implements AutoCommit handling for both its ODBC and JDBC drive
+rs.

Use 'CHAINED' mode by default (Y/N) [Y]: 

Running in threaded mode - looking for _r libraries...

***NOTE***
There is an incompatibility between perl (5.8.x) built in threaded mod
+e and 
Sybase's threaded libraries, which means that signals delivered to the
+ perl 
process result in a segment violation.

I suggest building DBD::Sybase with the normal libraries in this case 
+to get
reasonable behavior for signal handling.

Use the threaded (lib..._r) libraries [N]: 

OK - I'll use the normal libs

Running in 64bit mode - looking for '64' libraries...
BLK api NOT available.
The DBD::Sybase module need access to a Sybase server to run the tests
+.
To clear an entry please enter 'undef'
Sybase server to use (default: SYBASE): 192.168.2.95
User ID to log in to Sybase (default: sa): root
Password (default: undef): 
Sybase database to use on 192.168.2.95 (default: undef): alerts

* Writing login information, including password, to file PWD.

Note (probably harmless): No library found for -lcs
Note (probably harmless): No library found for -lsybtcl
Note (probably harmless): No library found for -lcomn
Note (probably harmless): No library found for -lintl
Note (probably harmless): No library found for -lblk
Using DBI 1.50 (for perl 5.008008 on x86_64-linux-thread-multi) instal
+led in /usr/lib/perl5/vendor_perl/5.8.8/x86_64-linux-thread-multi/aut
+o/DBI/
Writing Makefile for DBD::Sybase



station295:/tmp/DBD-Sybase-1.10 # make
cp dbd-sybase.pod blib/lib/DBD/dbd-sybase.pod
cp Sybase.pm blib/lib/DBD/Sybase.pm
/usr/bin/perl -p -e "s/~DRIVER~/Sybase/g" /usr/lib/perl5/vendor_perl/5
+.8.8/x86_64-linux-thread-multi/auto/DBI//Driver.xst > Sybase.xsi
/usr/bin/perl /usr/lib/perl5/5.8.8/ExtUtils/xsubpp  -typemap /usr/lib/
+perl5/5.8.8/ExtUtils/typemap  Sybase.xs > Sybase.xsc && mv Sybase.xsc
+ Sybase.c
cc -c  -I/usr/local/include -DSYB_LP64 -DNO_BLK=1 -I/usr/lib/perl5/ven
+dor_perl/5.8.8/x86_64-linux-thread-multi/auto/DBI -D_REENTRANT -D_GNU
+_SOURCE -DTHREADS_HAVE_PIDS -DDEBUGGING -fno-strict-aliasing -pipe -W
+declaration-after-statement -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=6
+4 -O2 -fmessage-length=0 -Wall -D_FORTIFY_SOURCE=2 -g -Wall -pipe   -
+DVERSION=\"1.10\" -DXS_VERSION=\"1.10\" -fPIC "-I/usr/lib/perl5/5.8.8
+/x86_64-linux-thread-multi/CORE"   Sybase.c
In file included from /usr/lib/perl5/vendor_perl/5.8.8/x86_64-linux-th
+read-multi/auto/DBI/DBIXS.h:31,
                 from Sybase.h:16,
                 from Sybase.xs:14:
/usr/lib/perl5/vendor_perl/5.8.8/x86_64-linux-thread-multi/auto/DBI/db
+ipport.h:227:1: warning: "PERL_UNUSED_DECL" redefined
In file included from /usr/lib/perl5/vendor_perl/5.8.8/x86_64-linux-th
+read-multi/auto/DBI/DBIXS.h:19,
                 from Sybase.h:16,
                 from Sybase.xs:14:
/usr/lib/perl5/5.8.8/x86_64-linux-thread-multi/CORE/perl.h:163:1: warn
+ing: this is the location of the previous definition
Sybase.c: In function âXS_DBD__Sybase__db__isdeadâ:
Sybase.c:103: warning: unused variable âixâ
Sybase.c: In function âXS_DBD__Sybase__db__date_fmtâ:
Sybase.c:121: warning: unused variable âixâ
Sybase.xs: In function âXS_DBD__Sybase__db_pingâ:
Sybase.xs:83: warning: implicit declaration of function âsyb_pingâ
Sybase.xs: In function âXS_DBD__Sybase__st_cancelâ:
Sybase.xs:95: warning: implicit declaration of function âsyb_st_cancel
+â
Sybase.c:157: warning: unused variable âixâ
Sybase.c: In function âXS_DBD__Sybase__st_ct_get_dataâ:
Sybase.c:175: warning: unused variable âixâ
Sybase.c: In function âXS_DBD__Sybase__st_ct_data_infoâ:
Sybase.c:205: warning: unused variable âixâ
Sybase.c: In function âXS_DBD__Sybase__st_ct_send_dataâ:
Sybase.c:240: warning: unused variable âixâ
Sybase.c: In function âXS_DBD__Sybase__st_ct_prepare_sendâ:
Sybase.c:260: warning: unused variable âixâ
Sybase.c: In function âXS_DBD__Sybase__st_ct_finish_sendâ:
Sybase.c:278: warning: unused variable âixâ
In file included from Sybase.c:366:
/usr/lib/perl5/vendor_perl/5.8.8/x86_64-linux-thread-multi/auto/DBI/Dr
+iver_xst.h: In function âdbixst_bounce_methodâ:
/usr/lib/perl5/vendor_perl/5.8.8/x86_64-linux-thread-multi/auto/DBI/Dr
+iver_xst.h:14: error: âmy_perlâ undeclared (first use in this functio
+n)
/usr/lib/perl5/vendor_perl/5.8.8/x86_64-linux-thread-multi/auto/DBI/Dr
+iver_xst.h:14: error: (Each undeclared identifier is reported only on
+ce
/usr/lib/perl5/vendor_perl/5.8.8/x86_64-linux-thread-multi/auto/DBI/Dr
+iver_xst.h:14: error: for each function it appears in.)
/usr/lib/perl5/vendor_perl/5.8.8/x86_64-linux-thread-multi/auto/DBI/Dr
+iver_xst.h: In function âdbdxst_bind_paramsâ:
/usr/lib/perl5/vendor_perl/5.8.8/x86_64-linux-thread-multi/auto/DBI/Dr
+iver_xst.h:57: error: âmy_perlâ undeclared (first use in this functio
+n)
/usr/lib/perl5/vendor_perl/5.8.8/x86_64-linux-thread-multi/auto/DBI/Dr
+iver_xst.h: In function âdbdxst_fetchall_arrayrefâ:
/usr/lib/perl5/vendor_perl/5.8.8/x86_64-linux-thread-multi/auto/DBI/Dr
+iver_xst.h:78: error: âmy_perlâ undeclared (first use in this functio
+n)
make: *** [Sybase.o] Error 1



station295:/tmp/DBD-Sybase-1.10 # uname -a
Linux station295 2.6.16.60-0.21-default #1 Tue May 6 12:41:02 UTC 2008
+ x86_64 x86_64 x86_64 GNU/Linux

[download]

and I'm using FrreTDS for this. Please give me some suggestions.

Thank you,

In reply to DBD::Sybase make problem by ashok.g

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