nginx交叉编译--好文章要转

http://blog.csdn.net/crazyman2010/article/details/18266487

crazyman2010的文章

thinks http://www.cppblog.com/van201314/articles/165661.html

   ----这里是thanks吧

HOST: ubuntu 12.04 LTS

NGINX VERSION: nginx-1.5.8

ZLIB VERSION: zlib-1.2.8

PCRE VERSION: pcre-8.20

1.auto/cc/name
    if [ "$NGX_PLATFORM" != win32 ]; then

    ngx_feature="C compiler"
    ngx_feature_name=
    #ngx_feature_run=yes
    ngx_feature_run=no   ==>set to no to skip check
    ngx_feature_incs=
    ngx_feature_path=

2.auto/types/sizeof
    ngx_test="$CC $CC_TEST_FLAGS $CC_AUX_FLAGS
    ==> ngx_test="gcc $CC_TEST_FLAGS $CC_AUX_FLAGS
    
3.src/os/unix/ngx_errno.h
at line 15 add #define NGX_SYS_NERR 333


4.src/os/unix/ngx_errno.c
#if (NGX_HAVE_MAP_ANON) ==> #if (!NGX_HAVE_MAP_ANON)

5.prepare zlib and pcre
    download zlib-1.2.8 and decompress to /home/mo/zlib-1.2.8
    download pcre-8.20 and decompress to /home/mo/pcre-8.20
6.auto/lib/pcre/make
    ./configure --disable-shared $PCRE_CONF_OPT
    ==>./configure --disable-shared $PCRE_CONF_OPT --host=arm
7.write a configure script
#!/bin/sh
BUILD_PATH=/home/mo/nginx-1.5.8/arm-build
CC_PATH=/opt/arm-hisiv200-linux/bin/arm-hisiv200-linux-gnueabi-gcc
CPP_PATH=/opt/arm-hisiv200-linux/bin/arm-hisiv200-linux-gnueabi-g++
./configure \
  --prefix=$BUILD_PATH \
  --user=root \
  --group=root \
  --builddir=$BUILD_PATH\build \
  --with-zlib=/home/mo/zlib-1.2.8 \
  --with-pcre \
  --with-pcre=/home/mo/pcre-8.20 \
  --with-pcre-jit \
  --with-cc=$CC_PATH  \
  --with-cpp=$CPP_PATH

save to my_configure.sh

8.start to compile
./my_configure.sh
make
make install

9.copy the install dir arm_build to the board(like /home/app/nginx),and run link this
/home/app/nginx/sbin/nginx -p /home/app/nginx