(Not OK) 在CentOS7—编译nginx—for—Android

HOST: centos 7

NGINX VERSION: nginx-1.9.7

ZLIB VERSION: zlib-1.2.8

PCRE VERSION: pcre-8.37

[root@localhost nginx-on-android]# pwd
/opt/cBPM-android/nginx-on-android
[root@localhost nginx-on-android]# ls
nginx-1.9.7  nginx_mod_h264_streaming-2.2.7  nginx-rtmp-module  openssl-1.0.1p  pcre-8.37  zlib-1.2.8

++++++++++++++++++++++++++++++++++++++++

参考：http://m.blog.csdn.net/blog/zangcf/22688873
前面做过很多次尝试，编译也通过了，但是去掉了很多glob和crypto的函数，导致运行的时候还是会出错，所以，本次按照正常方法，加全所有的函数，然后编译之后运行。

1)在工作目录下建立build目录
/opt/cBPM-android/nginx-on-android/build

2)准备文件，

a) 下载openssl，wget wget http://www.openssl.org/source/openssl-1.0.1p.tar.gz
b) 下载nginx,wget http://nginx.org/download/nginx-1.9.7.tar.gz
c) 下载pcre,wget ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.37.tar.gz
d) 下载zlib,wget http://www.zlib.net/zlib-1.2.8.tar.gz
e) 下载下载nginx_mod_h264,wget http://h264.code-shop.com/download/nginx_mod_h264_streaming-2.2.7.tar.gz
f) 下载rtmp模组，git clone https://github.com/arut/nginx-rtmp-module


3) 编译openssl
a) tar tar xvf openssl-1.0.1p.tar.gz
b) cd openssl-1.0.1p

c) 使用如下的配置文件
--------------------------------my_configure_openssl.sh start here-----------------------------------------
#!/bin/sh
./config no-asm shared
--prefix=/opt/cBPM-android/nginx-on-android/build
--------------------------------my_configure_openssl.sh end here-----------------------------------------

d) gedit Makefile，进入修改Makefile
    1 step) 找到所有的-m64，删除
    2 step) 找到CC= gcc，替换为CC= /opt/android-on-linux/android-ndk-r8e/toolchains/arm-linux-androideabi-4.7/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc
    3 step) 找到AR= ar $(ARFLAGS) r，替换为AR= /opt/android-on-linux/android-ndk-r8e/toolchains/arm-linux-androideabi-4.7/prebuilt/linux-x86_64/bin/arm-linux-androideabi-ar $(ARFLAGS) r
    4 step) 找到RANLIB= /usr/bin/ranlib，替换为RANLIB= /opt/android-on-linux/android-ndk-r8e/toolchains/arm-linux-androideabi-4.7/prebuilt/linux-x86_64/bin/arm-linux-androideabi-ranlib
    5 step) 找到NM= nm,修改为NM= /opt/android-on-linux/android-ndk-r8e/toolchains/arm-linux-androideabi-4.7/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc-nm
    6 step) 找到MAKEDEPPROG= gcc，修改为MAKEDEPPROG= /opt/android-on-linux/android-ndk-r8e/toolchains/arm-linux-androideabi-4.7/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc

e)cp Makefile Makefile.ok
f)执行make -j4 && make install



+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
或者 使用下面方法：
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
参考： https://wiki.openssl.org/index.php/Android

下载makedepend.zip , 从http://llg.cubic.org/docs/vc7.html下载。 解压编译，然后 cp makedepend /bin/
下载Setenv-android.sh , wget https://wiki.openssl.org/images/7/70/Setenv-android.sh

[root@localhost openssl-1.0.1p]# gedit Setenv-android.sh        //关键设置如下：
#-------------------------------------------------------
ANDROID_NDK_ROOT="/opt/android-on-linux/android-ndk-r8e"
_ANDROID_NDK="android-ndk-r8e"
_ANDROID_EABI="arm-linux-androideabi-4.7"
_ANDROID_API="android-14"

export MACHINE=armv7
export RELEASE=2.6.37
export SYSTEM=android
export ARCH=arm
#export CROSS_COMPILE="arm-linux-androideabi-"
export CROSS_COMPILE=""
#-------------------------------------------------------

[root@localhost openssl-1.0.1p]# pwd
/opt/cBPM-android/nginx-on-android/openssl-1.0.1p

chmod a+x Setenv-android.sh
perl -pi -e 's/install: all install_docs install_sw/install: install_docs install_sw/g' Makefile.org
./config shared no-ssl2 no-ssl3 no-comp no-hw no-engine --openssldir=/usr/local/ssl/android-14/
make depend
make all

find . -name "*.a"
find . -name libcrypto.a
find . -name libssl.a

readelf -h ./libcrypto.a | grep -i 'class|machine' | head -2

cp libssl.a libcrypto.a /opt/cBPM-android/criteria-lin/lib
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++


4) 编译pcre
a）tar xvf pcre-8.37.tar.gz
b) cd pcre-8.37

c) gedit my_configure_pcre.sh
-------------------------my_configure_pcre.sh start here--------------------------
#!/bin/sh
NDK_ROOT="/opt/android-on-linux/android-ndk-r8e"
CPATH="/opt/android-on-linux/android-ndk-r8e/toolchains/arm-linux-androideabi-4.7/prebuilt/linux-x86_64/bin"

./configure
--host=arm-linux
--prefix=/opt/cBPM-android/nginx-on-android/build
CPP="$CPATH/arm-linux-androideabi-cpp"
CXX="$CPATH/arm-linux-androideabi-g++"
CXXCPP="$CPATH/arm-linux-androideabi-cpp"
CC="$CPATH/arm-linux-androideabi-gcc"
AR="$CPATH/arm-linux-androideabi-ar"
AS="$CPATH/arm-linux-androideabi-as"
-------------------------my_configure_pcre.sh end here-------------------------

d) chmod +x my_configure_pcre.sh
e)./my_configure_pcre.sh
f) make -j4 && make install

[root@localhost pcre-8.37]# find . -name "*.a"

+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
或者 使用(参考)下面方法：
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
#!/bin/sh
NDK_ROOT="/opt/android-on-linux/android-ndk-r8e"
LDFLAGS="-L$NDK_ROOT/sources/cxx-stl/stlport/libs/armeabi-v7a -L/opt/cBPM-android/criteria-lin/lib -L/opt/cBPM-android/lighttpd-1.4.37/src/.libs -lstlport_static -lgcc -lc"
CPATH="$NDK_ROOT/toolchains/arm-linux-androideabi-4.7/prebuilt/linux-x86_64/bin"
CPP="$CPATH/arm-linux-androideabi-cpp"
CXX="$CPATH/arm-linux-androideabi-g++"
CXXCPP="$CPATH/arm-linux-androideabi-cpp"
CC="$CPATH/arm-linux-androideabi-gcc"
LD="$CPATH/arm-linux-androideabi-ld"
AR="$CPATH/arm-linux-androideabi-ar"
AS="$CPATH/arm-linux-androideabi-as"

./configure --host=arm-linux --prefix=/opt/cBPM-android/nginx-on-android/build CC=$CC CPP=$CPP AR=$AR AS=$AS CXX=$CXX CXXCPP=$CXXCPP

d) chmod u+x my_configure_pcre.sh
e) ./my_configure_pcre.sh
f) make && make install
++++++++++++++++
编译pcre，也可以参考：http://blog.chinaunix.net/uid-14735472-id-5214130.html
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

5) 解压zlib
/opt/cBPM-android/nginx-on-android/zlib-1.2.8


6) 解压nginx_mod_h264
/opt/cBPM-android/nginx-on-android/nginx_mod_h264_streaming-2.2.7

7) 编译nginx

a) tar xvf nginx-1.9.7.tar.gz
b) cd nginx-1.9.7
c) gedit 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=

        #exit 1

d) gedit auto/types/sizeof
    ngx_test="$CC $CC_TEST_FLAGS $CC_AUX_FLAGS
    ==> ngx_test="gcc $CC_TEST_FLAGS $CC_AUX_FLAGS

e) gedit src/os/unix/ngx_errno.h
    at line 15 add #define NGX_SYS_NERR 333

f) gedit src/os/unix/ngx_shmem.c
    #if (NGX_HAVE_MAP_ANON) ==> #if (!NGX_HAVE_MAP_ANON)

g) gedit auto/lib/pcre/make
    ./configure --disable-shared $PCRE_CONF_OPT
修改为
    ./configure --disable-shared $PCRE_CONF_OPT
--host=arm-linux
--prefix=/opt/cBPM-android/nginx-on-android/build
CC=/opt/android-on-linux/android-ndk-r8e/toolchains/arm-linux-androideabi-4.7/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc
CPP=/opt/android-on-linux/android-ndk-r8e/toolchains/arm-linux-androideabi-4.7/prebuilt/linux-x86_64/bin/arm-linux-androideabi-cpp
AR=/opt/android-on-linux/android-ndk-r8e/toolchains/arm-linux-androideabi-4.7/prebuilt/linux-x86_64/bin/arm-linux-androideabi-ar
AS=/opt/android-on-linux/android-ndk-r8e/toolchains/arm-linux-androideabi-4.7/prebuilt/linux-x86_64/bin/arm-linux-androideabi-as
CXX=/opt/android-on-linux/android-ndk-r8e/toolchains/arm-linux-androideabi-4.7/prebuilt/linux-x86_64/bin/arm-linux-androideabi-g++
CXXCPP=/opt/android-on-linux/android-ndk-r8e/toolchains/arm-linux-androideabi-4.7/prebuilt/linux-x86_64/bin/arm-linux-androideabi-cpp


h) gedit auto/lib/openssl/make
$OPENSSL/.openssl/include/openssl/ssl.h:    $NGX_MAKEFILE
    cd $OPENSSL \
    && if [ -f Makefile ]; then $(MAKE) clean; fi \
    && ./config --prefix=$ngx_prefix no-shared $OPENSSL_OPT \
    && $(MAKE) \
    && $(MAKE) install LIBDIR=lib
修改为
$OPENSSL/.openssl/include/openssl/ssl.h:    $NGX_MAKEFILE
    cd $OPENSSL \

i) 打开/opt/cBPM-android/nginx-on-android/nginx_mod_h264_streaming-2.2.7/src/ngx_http_streaming_module.c，删除
 if (r->zero_in_uri)   {
    return NGX_DECLINED;  
 }


j) gedit my_configure_nginx.sh
------------------------my_configure_nginx.sh start here------------------------
#!/bin/sh
BUILD_PATH=/opt/cBPM-android/nginx-on-android/build
CC_PATH=/opt/android-on-linux/android-ndk-r8e/toolchains/arm-linux-androideabi-4.7/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc
CPP_PATH=/opt/android-on-linux/android-ndk-r8e/toolchains/arm-linux-androideabi-4.7/prebuilt/linux-x86_64/bin/arm-linux-androideabi-g++
LD_PATH=/opt/android-on-linux/android-ndk-r8e/toolchains/arm-linux-androideabi-4.7/prebuilt/linux-x86_64/bin/arm-linux-androideabi-ld

./configure
  --prefix=$BUILD_PATH
  --builddir=$BUILD_PATH
  --with-zlib=/opt/cBPM-android/nginx-on-android/zlib-1.2.8
  --with-pcre=/opt/cBPM-android/nginx-on-android/pcre-8.37
  --with-pcre-jit
  --with-cc=$CC_PATH 
  --with-cpp=$CPP_PATH
  --with-ld-opt=$LD_PATH 
  --with-openssl=/opt/cBPM-android/nginx-on-android/openssl-1.0.1p
  --add-module=/opt/cBPM-android/nginx-on-android/nginx_mod_h264_streaming-2.2.7
  --with-http_flv_module
  --with-http_mp4_module
  --add-module=/opt/cBPM-android/nginx-on-android/nginx-rtmp-module
------------------------my_configure_nginx.sh end here------------------------

[root@localhost nginx-1.9.7]# ./my_configure_nginx.sh

k) gedit ../build/Makefile
注意这里使用的arm_linux_gcc版本必须是4.4.3以后的，之前的本本可能会出错。
   1 step)找到 /opt/cBPM-android/nginx-on-android/openssl-1.0.1p/.openssl/include/openssl/ssl.h ，替换为/opt/cBPM-android/nginx-on-android/build/include/openssl/ssl.h

   2 step)找到-I /opt/cBPM-android/nginx-on-android/openssl-1.0.1p/.openssl/include ，替换为-I /opt/cBPM-android/nginx-on-android/build/include/openssl

   3 step) CFLAGS增加-I/opt/cBPM-android/nginx-on-android/build/include

-I/opt/FriendlyARM/toolschain/4.4.3/arm-none-linux-gnueabi/sys-root/usr/include和

   4 step) CLAGS去掉 -Werror

   5 step) 找到    /opt/cBPM-android/nginx-on-android/pcre-8.37/.libs/libpcre.a
                /opt/cBPM-android/nginx-on-android/openssl-1.0.1p/.openssl/lib/libssl.a，
                /opt/cBPM-android/nginx-on-android/openssl-1.0.1p/.openssl/lib/libcrypto.a
                /opt/cBPM-android/nginx-on-android/pcre-8.37/.libs/libpcre.a
            替换为/opt/cBPM-android/nginx-on-android/build/lib/*.a  (上面四个文件的路径，位于同一个文件夹)

   6 step) 在链接目标文件增加libc的标准库地址/opt/FriendlyARM/toolschain/4.4.3/arm-none-linux-gnueabi/sys-root/usr/lib/libcrypt.a和/opt/FriendlyARM/toolschain/4.4.3/arm-none-linux-gnueabi/sys-root/usr/lib/libc.a /opt/cBPM-android/nginx-on-android/build/lib/libpcre.a



这里如果集成Makefile还有找不到的文件，需要指定链接过程，类似做法如上。

l) make -j4 && make install

大工告成   

---------------------------
$linker $libdirs -o $exe_output /opt/android-on-linux/android-ndk-r8e/platforms/android-14/arch-arm/usr/lib/crtbegin_static.o $link_objects $link_resobjects $link_options $libs /opt/android-on-linux/android-ndk-r8e/platforms/android-14/arch-arm/usr/lib/crtend_android.o

---------------------------
错误：
src/os/unix/ngx_linux_config.h:32:18: fatal error: glob.h: No such file or directory
解决：
参考：https://groups.google.com/forum/#!topic/Android-ndk/vSH6MWPD0Vk

[root@localhost nginx-1.9.7]# wget https://github.com/white-gecko/TokyoCabinet/raw/master/glob.h
[root@localhost nginx-1.9.7]# wget https://github.com/white-gecko/TokyoCabinet/raw/master/glob.c
[root@localhost nginx-1.9.7]# cp glob.* /opt/cBPM-android/nginx-on-android/build/

---------------------------
[root@localhost nginx-1.9.7]# gedit src/core/ngx_rwlock.c
#error ngx_atomic_cmp_set() is not defined!
改为：
//#error ngx_atomic_cmp_set() is not defined!
---------------------------
[root@localhost nginx-1.9.7]# gedit /opt/cBPM-android/nginx-on-android/zlib-1.2.8/contrib/minizip/crypt.h
添加：
#include "zconf.h"
---------------------------
[root@localhost nginx-1.9.7]# gedit src/core/ngx_config.h
添加
#include <ngx_posix_config.h>
---------------------------
/opt/cBPM-android/nginx-on-android/nginx-rtmp-module/ngx_rtmp_exec_module.c:774:23: error: 'PR_SET_PDEATHSIG' undeclared (first use in this function)

[root@localhost nginx-1.9.7]# gedit /opt/cBPM-android/nginx-on-android/nginx-rtmp-module/ngx_rtmp_exec_module.c

                prctl(PR_SET_PDEATHSIG, e->kill_signal, 0, 0, 0);
改为：
                //prctl(PR_SET_PDEATHSIG, e->kill_signal, 0, 0, 0);
---------------------------