解决PCRE编译报错“Package requirements (libpcre >= 8.13) were not met”

如果您在编译ZLIB等必备软件时遇到“configure: error: Package requirements (libpcre >= 8.13) were not met: No package 'libpcre' found”这个错误，那么您需要调整PKG_CONFIG_PATH环境变量。您也可以设置PCRE_CFLAGS和PCRE_LIBS环境变量。更多信息请参考pkg-config手册。