Linux 链接自己生成的动态库 失败

darrellchengyu

如题：请问
libdbmanager.so 是新生成的动态库，libmysqlpp.so.3.0.9是原有的动态库。

问题：
make时；错误如下：
/tmp/ccCgXDUP.o: In function `main':
/home/test/dbcommontest/test.cpp:13: undefined reference to `CDBConnectionManager::setConfig(char const*, char const*, char const*, char const*)'
/home/test/dbcommontest/test.cpp:14: undefined reference to `Db_showlog:b_showlog()'
/home/test/dbcommontest/test.cpp:24: undefined reference to `mysqlpp:perator<<(std::basic_ostream<char, std::char_traits<char> >&, mysqlpp:ateTime const&'
/home/test/dbcommontest/test.cpp:24: undefined reference to `mysqlpp:perator<<(std::basic_ostream<char, std::char_traits<char> >&, mysqlpp:ateTime const&'
/home/test/dbcommontest/test.cpp:42: undefined reference to `Db_showlog::~Db_showlog()'
/home/test/dbcommontest/test.cpp:42: undefined reference to `Db_showlog::~Db_showlog()'
/tmp/ccCgXDUP.o: In function `DateTime':
/home/test/dbcommontest/../include/mysql++/datetime.h:103: undefined reference to `vtable for mysqlpp:ateTime'
/home/test/dbcommontest/../include/mysql++/datetime.h:103: undefined reference to `mysqlpp:ateTime::convert(char const*)'
/tmp/ccCgXDUP.o: In function `~DateTime':
/home/test/dbcommontest/../include/mysql++/datetime.h:49: undefined reference to `vtable for mysqlpp:ateTime'


各种指定路径都无效。

直接G++
g++ -g -o test test.cpp -I ../include/ -L ../libs/libmysqlpp.so.3.0.9 -L ../libs/libdbmanager.so
还是同样的错误。
就是新生成的动态库链接不上。

求助。