编译ZLIB等必备 ，不能替换。只要10分，快来下载吧
问题描述：
configure: error: Package requirements (libpcre >= 8.13) were not met:
No package 'libpcre' found
Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.
Alternatively, you may set the environment variables PCRE_CFLAGS
and PCRE_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.
