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02 nginx 的环境搭建

news 2025/6/7 9:21:31

前言

这一系列文章主要包含的内容主要是各种常用软件的调试环境的搭建

主要的目的是搭建一个可打断点的一个调试环境

c 系列主要是基于 clion 调试, java 系列主要是基于 idea 调试, js 系列主要是基于 webstorm 调试

需要有一定的 c, c++, java, js 相关基础

基于的环境是一个 ubuntu16.04 desktop, 初始的时候仅仅更新了源, 安装了 clion

redis, nginx, mysql, vsftpd
javac, javap, jstack, jmap, jinfo
kafka,
spark, flink
coreutils, glibc, gdb 
hotspotVM, linux
... 等等其他

编译 nginx-1.22.1

首先去官方网站下载最新源码, 然后拷贝自目标虚拟机

开始配置, 有条件的话可以安装一下 pcre, ssl, zip 相关库, 这里没有安装

root@ubuntu:~/Desktop/nginx-1.22.1# ./configure --without-http_rewrite_module --without-http_gzip_module
checking for OS+ Linux 4.4.0-62-generic x86_64
checking for C compiler ... found+ using GNU C compiler+ gcc version: 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.12) 
checking for gcc -pipe switch ... found
checking for -Wl,-E switch ... found
checking for gcc builtin atomic operations ... found
checking for C99 variadic macros ... found
checking for gcc variadic macros ... found
checking for gcc builtin 64 bit byteswap ... found
checking for unistd.h ... found
checking for inttypes.h ... found
checking for limits.h ... found
checking for sys/filio.h ... not found
checking for sys/param.h ... found
checking for sys/mount.h ... found
checking for sys/statvfs.h ... found
checking for crypt.h ... found
checking for Linux specific features
checking for epoll ... found
checking for EPOLLRDHUP ... found
checking for EPOLLEXCLUSIVE ... not found
checking for eventfd() ... found
checking for O_PATH ... found
checking for sendfile() ... found
// 省略部分输出 
checking for sysconf(_SC_NPROCESSORS_ONLN) ... found
checking for sysconf(_SC_LEVEL1_DCACHE_LINESIZE) ... found
checking for openat(), fstatat() ... found
checking for getaddrinfo() ... found
creating objs/MakefileConfiguration summary+ PCRE library is not used+ OpenSSL library is not used+ zlib library is not usednginx path prefix: "/usr/local/nginx"nginx binary file: "/usr/local/nginx/sbin/nginx"nginx modules path: "/usr/local/nginx/modules"nginx configuration prefix: "/usr/local/nginx/conf"nginx configuration file: "/usr/local/nginx/conf/nginx.conf"nginx pid file: "/usr/local/nginx/logs/nginx.pid"nginx error log file: "/usr/local/nginx/logs/error.log"nginx http access log file: "/usr/local/nginx/logs/access.log"nginx http client request body temporary files: "client_body_temp"nginx http proxy temporary files: "proxy_temp"nginx http fastcgi temporary files: "fastcgi_temp"nginx http uwsgi temporary files: "uwsgi_temp"nginx http scgi temporary files: "scgi_temp"

开始编译

调整编译时优化级别, 不优化

root@ubuntu:~/Desktop/nginx-1.22.1# make 
make -f objs/Makefile
make[1]: Entering directory '/root/Desktop/nginx-1.22.1'
cc -c -pipe  -O0 -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \-o objs/src/core/nginx.o \src/core/nginx.c
cc -c -pipe  -O0 -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \-o objs/src/core/ngx_log.o \src/core/ngx_log.c
cc -c -pipe  -O0 -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \-o objs/src/core/ngx_palloc.o \src/core/ngx_palloc.c
// 省略一部分输出 
objs/src/http/modules/ngx_http_upstream_least_conn_module.o \
objs/src/http/modules/ngx_http_upstream_random_module.o \
objs/src/http/modules/ngx_http_upstream_keepalive_module.o \
objs/src/http/modules/ngx_http_upstream_zone_module.o \
objs/ngx_modules.o \
-ldl -lpthread -lcrypt \
-Wl,-E
sed -e "s|%%PREFIX%%|/usr/local/nginx|" \-e "s|%%PID_PATH%%|/usr/local/nginx/logs/nginx.pid|" \-e "s|%%CONF_PATH%%|/usr/local/nginx/conf/nginx.conf|" \-e "s|%%ERROR_LOG_PATH%%|/usr/local/nginx/logs/error.log|" \< man/nginx.8 > objs/nginx.8
make[1]: Leaving directory '/root/Desktop/nginx-1.22.1'

root@ubuntu:~/Desktop/nginx-1.22.1# ls -l objs/ | grep nginx
-rwxr-xr-x 1 root root 3148224 Apr  5 01:40 nginx
-rw-r--r-- 1 root root    5537 Apr  5 01:40 nginx.8