tengine2.2.0 TFS CentOS7编译错误

[bukebuhao]

./configure --prefix=/usr/local/tengine2.2.0 --with-ld-opt="-Wl,-rpath,/usr/local/luajit/lib" --enable-mods-static=all --with-http_flv_module --with-http_mp4_module --with-http_gzip_static_module --with-http_stub_status_module --with-http_ssl_module --with-md5=/usr/lib --with-http_realip_module --with-pcre --with-http_sub_module --with-http_image_filter_module --with-http_upstream_check_module --with-http_tfs_module --with-http_concat_module --with-http_upstream_check_module --with-syslog --with-openssl=/usr/local/src/openssl-1.0.1t --add-module=/usr/local/src/lua-nginx-module-0.10.8 --add-module=/usr/local/src/ngx_devel_kit-0.3.0 --add-module=/usr/local/src/ngx_cache_purge-2.3

先前在centos6.9等编译都是可以的，现在在centos7上 make的时候出现

    -o objs/src/http/modules/tfs/ngx_http_tfs_rc_server_info.o \
    src/http/modules/tfs/ngx_http_tfs_rc_server_info.c

src/http/modules/tfs/ngx_http_tfs_rc_server_info.c: 在函数‘ngx_http_tfs_dump_rc_info’中:
src/http/modules/tfs/ngx_http_tfs_rc_server_info.c:330:41: 错误：变量‘physical_clusters’被设定但未被使用 [-Werror=unused-but-set-variable]
ngx_http_tfs_physical_cluster_t *physical_clusters;
^
src/http/modules/tfs/ngx_http_tfs_rc_server_info.c:328:41: 错误：变量‘group_info’被设定但未被使用 [-Werror=unused-but-set-variable]
ngx_http_tfs_group_info_t *group_info;
^
cc1: all warnings being treated as errors
make[1]: *** [objs/src/http/modules/tfs/ngx_http_tfs_rc_server_info.o] 错误 1
make[1]: 离开目录“/usr/local/src/zhu/tengine-2.2.2”
make: *** [build] 错误 2

按照网上的说法，修改了Makefile 去除**-Werror**

[chobits]

• I added a patch to fix your problem, please check:

diff --git a/src/http/modules/tfs/ngx_http_tfs_rc_server_info.c b/src/http/modules/tfs/ngx_http_tfs_rc_server_info.c
index 6404ac7f..bf18d834 100644
--- a/src/http/modules/tfs/ngx_http_tfs_rc_server_info.c
+++ b/src/http/modules/tfs/ngx_http_tfs_rc_server_info.c
@@ -330,6 +330,11 @@ ngx_http_tfs_dump_rc_info(ngx_http_tfs_rcs_info_t *rc_info, ngx_log_t *log)
     ngx_http_tfs_physical_cluster_t    *physical_clusters;
     ngx_http_tfs_cluster_group_info_t  *unlink_cluster_groups;

+#if (NGX_SUPPRESS_WARN)
+    group_info = NULL;
+    physical_clusters = NULL;
+#endif
+
     ngx_log_debug1(NGX_LOG_DEBUG_HTTP, log, 0, "=========dump rc info for appkey: %V =========",
                    &rc_info->appkey);
     ngx_log_debug2(NGX_LOG_DEBUG_HTTP, log, 0, "appid: %uL, logical_cluster_count: %uD",

[chobits]

This bug has been fixed in Tengine 2.3.0.

Tengine-2.3.0 has been released, it has been been upgraded to nginx 1.15.9.

For more details of new version, see #1220.