[求助]sql 3.23.58编译时出错，怎么处理？？

liuxnp

Mysql网站上处理方式：
If you get a compilation error on Linux (e.g. SuSE Linux 8.1 or Red Hat Linux
7.3) similar to the following one:

libmysql.c:1329: warning: passing arg 5 of `gethostbyname_r' from incompatible
pointer type
libmysql.c:1329: too few arguments to function `gethostbyname_r'
libmysql.c:1329: warning: assignment makes pointer from integer without a cast
make[2]: *** [libmysql.lo] Error 1

By default, the configure script attempts to determine the correct number of
arguments by using g++ the GNU C++ compiler. This test yields wrong results, if
g++ is not installed. There are two ways to work around this problem:

* Make sure that the GNU C++ g++ is installed. On some Linux distributions,
the
   required package is called gpp, on others it is named gcc-c++.
* Use gcc as your C++ compiler by setting the CXX environment variable to gcc:

     export CXX="gcc"

Please note that you need to run configure again afterwards.