2.2.3　代码编译

安装编译工具及依赖库，脚本如下：

yum -y install gcc pcre-devel  zlib-devel openssl-devel libxml2-devel \ 
    libxslt-devel gd-devel GeoIP-devel jemalloc-devel libatomic_ops-devel \
    perl-devel  perl-ExtUtils-Embed

编译所有功能模块，脚本如下：

./configure \
    --with-threads \
    --with-file-aio \
    --with-http_ssl_module \
    --with-http_v2_module \
    --with-http_realip_module \
    --with-http_addition_module \
    --with-http_xslt_module=dynamic \
    --with-http_image_filter_module=dynamic \
    --with-http_geoip_module=dynamic \
    --with-http_sub_module \
    --with-http_dav_module \
    --with-http_flv_module \
    --with-http_mp4_module \
    --with-http_gunzip_module \
    --with-http_gzip_static_module \
    --with-http_auth_request_module \
    --with-http_random_index_module \
    --with-http_secure_link_module \
    --with-http_degradation_module \
    --with-http_slice_module \
    --with-http_stub_status_module \
    --with-stream=dynamic \
    --with-stream_ssl_module \
    --with-stream_realip_module \
    --with-stream_geoip_module=dynamic \
    --with-stream_ssl_preread_module \
    --with-compat  \
    --with-pcre-jit
    make && make install

此处只作为示例，可根据具体的需求灵活调整参数配置。编译后，默认安装目录为/usr/local/nginx。