hi3516a之交叉编译rtmpdump

1.官网下载

[root@demo rtmpdump]# git clone git://git.ffmpeg.org/rtmpdump

2.执行交叉编译

[root@demo rtmpdump]#
make SYS=posix CROSS_COMPILE=arm-hisiv300-linux- INC=-I/usr/include

make[1]: Entering directory `/home/Hi3516A/Demo/rtmpdump/rtmpdump/librtmp'

arm-hisiv300-linux-gcc -Wall -I/usr/include -DRTMPDUMP_VERSION=\"v2.4\" -DUSE_OPENSSL -O2 -fPIC -c -o rtmp.o rtmp.c

In file included from /usr/include/features.h:385:0,

from /usr/include/stdint.h:26,

from rtmp.c:26:

/usr/include/gnu/stubs.h:7:27: fatal error: gnu/stubs-32.h: No such file or directory

# include <gnu/stubs-32.h>

^

compilation terminated.

make[1]: *** [rtmp.o] Error 1

make[1]: Leaving directory `/home/Hi3516A/Demo/rtmpdump/rtmpdump/librtmp'

make: *** [librtmp/librtmp.a] Error 2

[root@demo rtmpdump]# yum install glibc-devel.i686

Loaded plugins: fastestmirror, refresh-packagekit, security

Loading mirror speeds from cached hostfile

* base: mirrors.pubyun.com

* extras: mirrors.btte.net

* updates: mirror.neu.edu.cn

base | 3.7 kB 00:00

extras | 3.4 kB 00:00

updates

/usr/include/openssl/opensslconf.h:31:2: error: #error "This openssl-devel package does not work your architecture?"

#error "This openssl-devel package does not work your architecture?"

[root@demo rtmpdump]# rpm -qa|grep ssl

openssl-devel-1.0.1e-30.el6.11.x86_64

openssl-1.0.1e-30.el6.11.x86_64

docbook-style-dsssl-1.79-10.el6.noarch

[root@demo rtmpdump]# rpm -e --nodeps openssl-devel-1.0.1e-30.el6.11.x86_64

[root@demo rtmpdump]# rpm -qa|grep ssl

openssl-1.0.1e-30.el6.11.x86_64

docbook-style-dsssl-1.79-10.el6.noarch

[root@demo rtmpdump]# rpm -e --nodeps openssl-1.0.1e-30.el6.11.x86_64

[root@demo rtmpdump]# rpm -qa|grep ssl

docbook-style-dsssl-1.79-10.el6.noarch

[root@demo rtmpdump]#

/usr/include/bits/socket.h:427:23: warning: its scope is only this definition or declaration, which is probably not what you want [enabled by default]

rtmp.c:60:25: fatal error: openssl/ssl.h: No such file or directory

#include <openssl/ssl.h>

[root@demo rtmpdump]#
make SYS=posix CROSS_COMPILE=arm-hisiv300-linux- INC=-I/home/srs/simple-rtmp-server/trunk/objs/openssl-1.0.1f/include/

make[1]: Entering directory `/home/Hi3516A/Demo/rtmpdump/rtmpdump/librtmp'

arm-hisiv300-linux-gcc -Wall -I/home/srs/simple-rtmp-server/trunk/objs/openssl-1.0.1f/include/ -DRTMPDUMP_VERSION=\"v2.4\" -DUSE_OPENSSL -O2 -fPIC -c -o rtmp.o rtmp.c

rtmp.c: In function ‘RTMP_ReadPacket’:

rtmp.c:3552:7: warning: variable ‘didAlloc’ set but not used [-Wunused-but-set-variable]

int didAlloc = FALSE;

^

arm-hisiv300-linux-gcc -Wall -I/home/srs/simple-rtmp-server/trunk/objs/openssl-1.0.1f/include/ -DRTMPDUMP_VERSION=\"v2.4\" -DUSE_OPENSSL -O2 -fPIC -c -o log.o log.c

arm-hisiv300-linux-gcc -Wall -I/home/srs/simple-rtmp-server/trunk/objs/openssl-1.0.1f/include/ -DRTMPDUMP_VERSION=\"v2.4\" -DUSE_OPENSSL -O2 -fPIC -c -o amf.o amf.c

arm-hisiv300-linux-gcc -Wall -I/home/srs/simple-rtmp-server/trunk/objs/openssl-1.0.1f/include/ -DRTMPDUMP_VERSION=\"v2.4\" -DUSE_OPENSSL -O2 -fPIC -c -o hashswf.o hashswf.c

hashswf.c:69:18: fatal error: zlib.h: No such file or directory

#include <zlib.h>

^

compilation terminated.

make[1]: *** [hashswf.o] Error 1

make[1]: Leaving directory `/home/Hi3516A/Demo/rtmpdump/rtmpdump/librtmp'

make: *** [librtmp/librtmp.a] Error 2

[root@demo rtmpdump]#

cp libz.a /usr/local/lib

chmod 644 /usr/local/lib/libz.a

cp libz.so.1.2.8 /usr/local/lib

chmod 755 /usr/local/lib/libz.so.1.2.8

cp zlib.3 /usr/local/share/man/man3

chmod 644 /usr/local/share/man/man3/zlib.3

cp zlib.pc /usr/local/lib/pkgconfig

chmod 644 /usr/local/lib/pkgconfig/zlib.pc

cp zlib.h zconf.h /usr/local/include

chmod 644 /usr/local/include/zlib.h /usr/local/include/zconf.h

3.直接进行编译rtmpdump是不可行的，缺少openssl的支持

系统环境：CentOS 6.5 64位

OpenSSL源码包：http://www.openssl.org/source/openssl-1.0.1f.tar.gz

安装zlib库支持：

cd /usr/local/src

wget http://zlib.net/zlib-1.2.5.tar.gz
tar zxvf zlib-1.2.5.tar.gz

cd zlib-1.2.5 www.111cn.net

./configure && make && make install
安装OpenSSL源码包：

wget http://www.openssl.org/source/openssl-1.0.1f.tar.gz
tar zxvf openssl-1.0.1f

cd openssl-1.0.1f/

CC=arm-linux-gcc ./config no-asm shared --prefix=/opt/toolchains/arm-jyxtec-linux-gnueabi/arm-jyxtec-linux-gnueabi/

--prefix请自行指定

参数 ： shared 是生成动态连接库， –prefix 为安装目录，openssldir 是配置文件目录。

这样生成的Makefile是不用修改的，直接

[root@demo zlib-1.2.8]# CC=arm-hisiv300-linux-gcc ./config no-asm shared --prefix=/opt/hisi-linux/x86-arm/arm-hisiv300-linux/target/lib

[root@demo openssl-1.0.1p]#make

4.交叉编译zlib

[root@demo zlib-1.2.8]# wget http://zlib.net/zlib-1.2.8.tar.gz
[root@demo zlib-1.2.8]# CC=arm-hisiv300-linux-gcc ./configure --prefix=/opt/hisi-linux/x86-arm/arm-hisiv300-linux/target/lib

[root@demo zlib-1.2.8]# make

[root@demo zlib-1.2.8]# make install

ln -s libz.so.1.2.8 libz.so

ln -s libz.so.1.2.8 libz.so.1

arm-hisiv300-linux-gcc -O3 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o examplesh example.o -L. libz.so.1.2.8

arm-hisiv300-linux-gcc -O3 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o minigzipsh minigzip.o -L. libz.so.1.2.8

arm-hisiv300-linux-gcc -O3 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -I. -D_FILE_OFFSET_BITS=64 -c -o example64.o test/example.c

arm-hisiv300-linux-gcc -O3 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o example64 example64.o -L. libz.a

arm-hisiv300-linux-gcc -O3 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -I. -D_FILE_OFFSET_BITS=64 -c -o minigzip64.o test/minigzip.c

arm-hisiv300-linux-gcc -O3 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o minigzip64 minigzip64.o -L. libz.a

[root@demo zlib-1.2.8]#

[root@demo zlib-1.2.8]# make install

cp libz.a /opt/hisi-linux/x86-arm/arm-hisiv300-linux/target/lib/lib

chmod 644 /opt/hisi-linux/x86-arm/arm-hisiv300-linux/target/lib/lib/libz.a

cp libz.so.1.2.8 /opt/hisi-linux/x86-arm/arm-hisiv300-linux/target/lib/lib

chmod 755 /opt/hisi-linux/x86-arm/arm-hisiv300-linux/target/lib/lib/libz.so.1.2.8

cp zlib.3 /opt/hisi-linux/x86-arm/arm-hisiv300-linux/target/lib/share/man/man3

chmod 644 /opt/hisi-linux/x86-arm/arm-hisiv300-linux/target/lib/share/man/man3/zlib.3

cp zlib.pc /opt/hisi-linux/x86-arm/arm-hisiv300-linux/target/lib/lib/pkgconfig

chmod 644 /opt/hisi-linux/x86-arm/arm-hisiv300-linux/target/lib/lib/pkgconfig/zlib.pc

cp zlib.h zconf.h /opt/hisi-linux/x86-arm/arm-hisiv300-linux/target/lib/include

chmod 644 /opt/hisi-linux/x86-arm/arm-hisiv300-linux/target/lib/include/zlib.h /opt/hisi-linux/x86-arm/arm-hisiv300-linux/target/lib/include/zconf.h

5.交叉编译rtmpdump

[root@demo openssl-1.0.1p]# cp /opt/hisi-linux/x86-arm/arm-hisiv300-linux/target/lib/include/* include/ -f

[root@demo openssl-1.0.1p]# ls in

include/ install.com

[root@demo openssl-1.0.1p]# ls include/

openssl zconf.h zlib.h

[root@demo openssl-1.0.1p]#

[root@demo rtmpdump]# make SYS=posix CROSS_COMPILE=arm-hisiv300-linux- INC=-I/home/Hi3516A/demo/openssl-1.0.1p/include/

make[1]: Entering directory `/home/Hi3516A/demo/rtmpdump/librtmp'

arm-hisiv300-linux-gcc -Wall -I/home/Hi3516A/demo/openssl-1.0.1p/include/ -DRTMPDUMP_VERSION=\"v2.4\" -DUSE_OPENSSL -O2 -fPIC -c -o hashswf.o hashswf.c

arm-hisiv300-linux-gcc -Wall -I/home/Hi3516A/demo/openssl-1.0.1p/include/ -DRTMPDUMP_VERSION=\"v2.4\" -DUSE_OPENSSL -O2 -fPIC -c -o parseurl.o parseurl.c

arm-hisiv300-linux-ar rs librtmp.a rtmp.o log.o amf.o hashswf.o parseurl.o

arm-hisiv300-linux-ar: creating librtmp.a

arm-hisiv300-linux-gcc -shared -Wl,-soname,librtmp.so.1 -o librtmp.so.1 rtmp.o log.o amf.o hashswf.o parseurl.o -lssl -lcrypto -lz

/opt/hisi-linux/x86-arm/arm-hisiv300-linux/bin/../lib/gcc/arm-hisiv300-linux-uclibcgnueabi/4.8.3/../../../../arm-hisiv300-linux-uclibcgnueabi/bin/ld: cannot find -lssl

/opt/hisi-linux/x86-arm/arm-hisiv300-linux/bin/../lib/gcc/arm-hisiv300-linux-uclibcgnueabi/4.8.3/../../../../arm-hisiv300-linux-uclibcgnueabi/bin/ld: cannot find -lcrypto

/opt/hisi-linux/x86-arm/arm-hisiv300-linux/bin/../lib/gcc/arm-hisiv300-linux-uclibcgnueabi/4.8.3/../../../../arm-hisiv300-linux-uclibcgnueabi/bin/ld: cannot find -lz

collect2: error: ld returned 1 exit status

make[1]: *** [librtmp.so.1] 错误 1

make[1]: Leaving directory `/home/Hi3516A/demo/rtmpdump/librtmp'

make: *** [librtmp/librtmp.a] 错误 2

[root@demo rtmpdump]#

[root@demo openssl-1.0.1p]# cp libssl.so.1.0.0 /opt/hisi-linux/x86-arm/arm-hisiv300-linux/arm-hisiv300-linux-uclibcgnueabi/lib

[root@demo openssl-1.0.1p]# cp libcrypto.so.1.0.0 /opt/hisi-linux/x86-arm/arm-hisiv300-linux/arm-hisiv300-linux-uclibcgnueabi/lib

[root@demo openssl-1.0.1p]#

[root@demo lib]# pwd

/opt/hisi-linux/x86-arm/arm-hisiv300-linux/arm-hisiv300-linux-uclibcgnueabi/lib

[root@demo lib]# ln -s libcrypto.so.1.0.0 libcrypto.so

[root@demo openssl-1.0.1p]# cd /opt/hisi-linux/x86-arm/arm-hisiv300-linux/target/lib/

[root@demo lib]# cd lib

[root@demo lib]# ls

libz.a libz.so libz.so.1 libz.so.1.2.8 pkgconfig

[root@demo lib]# cp libz.so.1.2.8 /opt/hisi-linux/x86-arm/arm-hisiv300-linux/arm-hisiv300-linux-uclibcgnueabi/lib

[root@demo lib]# ln -s libz.so.1.2.8 libz.so

[root@demo lib]# ln -s libz.so.1.2.8 libz.so.1

[root@demo rtmpdump]# make SYS=posix CROSS_COMPILE=arm-hisiv300-linux- INC=-I/home/Hi3516A/demo/openssl-1.0.1p/include/

//总结：

主要依赖zlib、openssl，需要对以上两库进行交叉编译，

将libz.so.1.2.8、libcrypto.so.1.0.0、libssl.so.1.0.0拷贝到/opt/hisi-linux/x86-arm/arm-hisiv300-linux/arm-hisiv300-linux-uclibcgnueabi/lib

6.交叉编译rtmpdump（第5 步骤交叉编译librtmp）

要使用最新的librtmp.a librtmp.so.1

[root@demo librtmp]# vi Makefile

[root@demo librtmp]# cp ../rtmpdump/librtmp/librtmp.a ./librtmp

[root@demo librtmp]# make clean all SYS=posix CROSS_COMPILE=arm-hisiv300-linux- INC=-I/home/Hi3516A/demo/openssl-1.0.1p/include/