move libmd test before libmd5, this fixes wrong linking with /usr/local/lib/libmd5.so from libwww package on FreeBSD. The library uses long's instead of int32_t's in MD5_CTX and on 64-bit platforms its MD5_CTX is bigger than defined in <md5.h>
move libmd test before libmd5,
this fixes wrong linking with /usr/local/lib/libmd5.so from libwww package
on FreeBSD. The library uses long's instead of int32_t's in MD5_CTX
and on 64-bit platforms its MD5_CTX is bigger than defined in <md5.h>

hy0kl/nginx,firebase/nginx,firebase/nginx,hy0kl/nginx,hy0kl/nginx,firebase/nginx,firebase/nginx