1、libpcrecpp安装编译
./configure --host=mips-linux-gnu --target=mips-linux-gnu CC=/opt/mips-gcc720-glibc229/bin/mips-linux-gnu-gcc AD=/opt/mips-gcc720-glibc229/bin/mips-linux-gnu-as LD=/opt/mips-gcc720-glibc229/bin/mips-linux-gnu-ld AR=/opt/mips-gcc720-glibc229/bin/mips-linux-gnu-ar CXX=/opt/mips-gcc720-glibc229/bin/mips-linux-gnu-g++ --prefix=/home/cp/work/nginx/mips_lib
make
make install
2、zlib编译
./configure --prefix=/home/cp/work/nginx/mips_lib
修改makefile
#CC=gcc
CC=mips-linux-gnu-gcc
CFLAGS=-O3 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN
#CFLAGS=-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7
#CFLAGS=-g -DZLIB_DEBUG
#CFLAGS=-O3 -Wall -Wwrite-strings -Wpointer-arith -Wconversion \
-Wstrict-prototypes -Wmissing-prototypes
SFLAGS=-O3 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN
LDFLAGS=
TEST_LIBS=-L. libz.a
LDSHARED=mips-linux-gnu-gcc -shared -Wl,-soname,libz.so.1,--version-script,zlib.map
3、编译ngiux
//配置交叉编译环境
export CC=mips-linux-gnu-gcc
export CXX=mips-linux-gnu-g++
export LD=mips-linux-gnu-ld
export AR=mips-linux-gnu-ar
export RANLIB=mips-linux-gnu-ranlib
export STRIP=mips-linux-gnu-strip
//执行构建指令
./configure --prefix=/home/cp/work/nginx/app_nginx --with-pcre=/home/cp/work/nginx/pcre-8.45 --with-zlib=/home/cp/work/nginx/zlib-1.3.1
编译报错修改：
1、makefile修改点
CC = mips-linux-gnu-gcc
CFLAGS =
CPP =
LINK = $(CC)
2、修改PCRE编译的生成的makefile
/home/cp/work/nginx/pcre-8.45/Makefile: objs/Makefile
cd /home/cp/work/nginx/pcre-8.45 \
&& if -f Makefile ; then $(MAKE) distclean; fi \
&& CC="$(CC)" CFLAGS="" \
./configure --disable-shared --host=mips-linux-gnu-gcc
nginx-1.24.0/objs/ngx_auto_config.h
ipv6暂时屏蔽
#ifndef NGX_HAVE_INET6
#define NGX_HAVE_INET6 0
#endif
make
make install
运行报错：添加对应创建的目录即可
./sbin/nginx
nginx: alert could not open error log file: open() "/home/cp/work/nginx/app_nginx/logs/error.log" failed (2: Unknown error)
2020/03/01 12:13:54 emerg 1593#0: open() "/home/cp/work/nginx/app_nginx/conf/nginx.conf" failed (2: Unknown error)