常见问题1
usr/local/sphinx-0.9.9/src/sphinx.cpp:20060: undefined reference to libiconv_open’
/usr/local/sphinx-0.9.9/src/sphinx.cpp:20078: undefined reference to libiconv’
/usr/local/sphinx-0.9.9/src/sphinx.cpp:20084: undefined reference to libiconv_close’
collect2: ld returned 1 exit status
make[2]: *** [indexer] Error 1
make[2]: Leaving directory /home/jling/sphinx-0.9.9/src’
make[1]: *** [all] Error 2
make[1]: Leaving directory `/home/jling/sphinx-0.9.9/src’
make: *** [all-recursive] Error 1解决办法：打开configure文件，找到“#define USE_LIBICONV 1”，将注释去掉，并将1改成0。

常见问题2

error while loading shared libraries: libmysqlclient.so.16: cannot open shared object file: No such file or directory

解决办法：

64位系统ln -s /usr/local/webserver/mysql/lib/mysql/libmysqlclient.so.16.0.0 /usr/lib64/libmysqlclient.so.16
32位系统ln -s /usr/local/webserver/mysql/lib/mysql/libmysqlclient.so.16.0.0 /usr/lib/libmysqlclient.so.16