Hello, Below is my compile output. What shoud I do to fix this error? Thank you for your help, Tri. leka(root)# /usr/local/Zope-2.5.0/Zope-2.5.0-solaris-2.6-sparc/bin/python setup.py build running build running build_py not copying CompatMysqldb.py (output up-to-date) not copying _mysql_exceptions.py (output up-to-date) not copying MySQLdb/__init__.py (output up-to-date) not copying MySQLdb/converters.py (output up-to-date) not copying MySQLdb/connections.py (output up-to-date) not copying MySQLdb/cursors.py (output up-to-date) not copying MySQLdb/sets.py (output up-to-date) not copying MySQLdb/times.py (output up-to-date) not copying MySQLdb/constants/__init__.py (output up-to-date) not copying MySQLdb/constants/CR.py (output up-to-date) not copying MySQLdb/constants/FIELD_TYPE.py (output up-to-date) not copying MySQLdb/constants/ER.py (output up-to-date) not copying MySQLdb/constants/FLAG.py (output up-to-date) not copying MySQLdb/constants/REFRESH.py (output up-to-date) not copying MySQLdb/constants/CLIENT.py (output up-to-date) running build_ext building '_mysql' extension skipping _mysql.c (build/temp.solaris-2.8-sun4u-2.1/_mysql.o up-to-date) gcc -shared build/temp.solaris-2.8-sun4u-2.1/_mysql.o -L/usr/local/mysql/lib/libmysqlclient.a -lmysqlclient -lz -o build/lib.solaris-2.8-sun4u-2.1/_mysql.so ld: fatal: library -lmysqlclient: not found ld: fatal: File processing errors. No output written to build/lib.solaris-2.8-sun4u-2.1/_mysql.so collect2: ld returned 1 exit status error: command 'gcc' failed with exit status 1