pam_mysql编译安装时出错，大家帮忙看看？

yunqi

[root@localhost pam_mysql-0.7RC1]# make
/bin/sh ./libtool --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I. -I/usr/include/security -I/usr/include  -g -O2  -g -O2 -I/usr/local/mysql/include/mysql    -c pam_mysql.c
mkdir .libs
gcc -DHAVE_CONFIG_H -I. -I. -I. -I/usr/include/security -I/usr/include -g -O2 -g -O2 -I/usr/local/mysql/include/mysql -c pam_mysql.c  -fPIC -DPIC -o .libs/pam_mysql.o
In file included from pam_mysql.c:124:
/usr/include/md5.h:27: error: syntax error before 'UINT4'
/usr/include/md5.h:30: error: syntax error before '}' token
/usr/include/md5.h:38: error: syntax error before 'PROTO_LIST'
/usr/include/md5.h:39: error: syntax error before 'PROTO_LIST'
/usr/include/md5.h:41: error: syntax error before 'PROTO_LIST'
/usr/include/md5.h:43: error: syntax error before 'PROTO_LIST'
make: *** [pam_mysql.lo] 错误 1


这是为什么呀？