cmake nginx 本地开发调试

标签：cmake NGINX nginx COMMAND SOURCE PATH include 调试

主要是学习下如何基于cmake 进行nginx 的本地调试，也方便学习如何开发nginx 模块

参考配置

• CMakeLists.txt

cmake_minimum_required(VERSION 3.10)

project(ngx_hello_module)

 

# Path to the Nginx source code

set(NGINX_SOURCE_PATH ${CMAKE_SOURCE_DIR}/nginx)

 

# Nginx module source files

set(MODULE_SOURCES

        src/ngx_http_hello_world_module.c

)

 

set(WITH_DEBUG "-O0 -g")

 

include(ExternalProject)

# 动态模块模式

ExternalProject_Add(

        nginx

        SOURCE_DIR ${NGINX_SOURCE_PATH}

        CONFIGURE_COMMAND cd ${NGINX_SOURCE_PATH} && ./configure --with-debug  --with-cc-opt=${WITH_DEBUG} --add-dynamic-module=${NGINX_SOURCE_PATH}/../src --with-compat

        BUILD_COMMAND make -C ${NGINX_SOURCE_PATH}/ modules

        INSTALL_COMMAND ""

)

# all-in-one 模式

ExternalProject_Add(

        nginxall

        SOURCE_DIR ${NGINX_SOURCE_PATH}

        CONFIGURE_COMMAND cd ${NGINX_SOURCE_PATH} && ./configure --with-debug  --with-cc-opt=${WITH_DEBUG}  --add-module=${NGINX_SOURCE_PATH}/../src --with-compat

        BUILD_COMMAND make -C ${NGINX_SOURCE_PATH}

        INSTALL_COMMAND ""

)

 

#ExternalProject_Add(

#        nginx_single

#        SOURCE_DIR ${NGINX_SOURCE_PATH}

#        CONFIGURE_COMMAND cd ${NGINX_SOURCE_PATH} && ./configure --with-debug  --with-cc-opt=${WITH_DEBUG}   --with-compat

#        BUILD_COMMAND make -C ${NGINX_SOURCE_PATH}

#        INSTALL_COMMAND ""

#)

# 模块copy

add_custom_command(

        TARGET nginx

        COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_SOURCE_DIR}/output

        COMMAND ${CMAKE_COMMAND} -E copy ${NGINX_SOURCE_PATH}/objs/*.so ${CMAKE_SOURCE_DIR}/output/

        COMMENT "Copy nginx module to ${CMAKE_SOURCE_DIR}/output/"

)

# Nginx module name

set(MODULE_NAME ngx_hello_module)

# 核心是添加一些以来，方便本地开发的模块进行使用

# Include directories

include_directories(${NGINX_SOURCE_PATH}/src/core)

include_directories(${NGINX_SOURCE_PATH}/src/event)

include_directories(${NGINX_SOURCE_PATH}/src/os/unix)

include_directories(${NGINX_SOURCE_PATH}/objs)

include_directories(${NGINX_SOURCE_PATH}/src/http)

include_directories(${NGINX_SOURCE_PATH}/src/http/modules)

include_directories(${NGINX_SOURCE_PATH}/src/mail)

include_directories(${NGINX_SOURCE_PATH}/src/stream)

# change to your pcre2 include path

include_directories(/usr/local/Cellar/pcre2/10.42/include)

include_directories(src)

 

set(SOURCE_FILES

        ${NGINX_SOURCE_PATH}/objs/ngx_modules.c)

# 一个target 核心是为了方便添加本地代码，方便ide 使用

add_library(nginxapp  ${MODULE_SOURCES})

 

debug 配置

核心是选择选择构建的应用（nginx）以及配置nginx 启动配置

说明

以上测试比较粗糙，可以简单的集成起来，按照比较标准的是应该修改一些nginx 的构建命令，让支持cmake 这样就可以更方便的进行开发测试了
以下参考链接中也有一个关于基于cmake 以及ExternalProject_Add 开发nginx 的实践可以参考

参考资料

https://cmake.org/cmake/help/latest/module/ExternalProject.html
https://github.com/rongfengliang/nginx_debug_cmake_learning
https://blog.openziti.io/lessons-learned-writing-a-zero-trust-nginx-module

标签：cmake,NGINX,nginx,COMMAND,SOURCE,PATH,include,调试
From： https://www.cnblogs.com/rongfengliang/p/17833148.html