1.官網下載

[[email protected] rtmpdump]# git clone git://git.ffmpeg.org/rtmpdump

2.執行交叉編譯

[[email protected] 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
[

[email protected] 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?"     

[[email protected] 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
[

[email protected] rtmpdump]#  rpm -e --nodeps openssl-devel-1.0.1e-30.el6.11.x86_64
[[email protected] rtmpdump]# rpm -qa|grep ssl
openssl-1.0.1e-30.el6.11.x86_64
docbook-style-dsssl-1.79-10.el6.noarch
[[email protected] rtmpdump]#  rpm -e --nodeps openssl-1.0.1e-30.el6.11.x86_64
[[email protected] rtmpdump]# rpm -qa|grep ssl
docbook-style-dsssl-1.79-10.el6.noarch
[[email protected] 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>

[[email protected] 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
[[email protected] 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.直接進行編譯rtmpdump是不可行的，缺少openssl的支援

系統環境：CentOS 6.5 64位

OpenSSL原始碼包：http://www.openssl.org/source/openssl-1.0.1f.tar.gz

安裝zlib庫支援：

cd /usr/local/src

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

tar zxvf zlib-1.2.5.tar.gz

./configure && make && make install

安裝OpenSSL原始碼包：

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請自行指定

引數 ： shared 是生成動態連線庫， –prefix 為安裝目錄，openssldir 是配置檔案目錄。
這樣生成的Makefile是不用修改的，直接

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

[[email protected] openssl-1.0.1p]#make

4.交叉編譯zlib

[[email protected] zlib-1.2.8]# wget http://zlib.net/zlib-1.2.8.tar.gz

[[email protected] zlib-1.2.8]# CC=arm-hisiv300-linux-gcc ./configure  --prefix=/opt/hisi-linux/x86-arm/arm-hisiv300-linux/target/lib

[[email protected] zlib-1.2.8]# make 

[[email protected] 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
[[email protected] zlib-1.2.8]# 
[[email protected] 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.交叉編譯rtmpdump

[[email protected] openssl-1.0.1p]# cp /opt/hisi-linux/x86-arm/arm-hisiv300-linux/target/lib/include/* include/ -f
[[email protected] openssl-1.0.1p]# ls in
include/     install.com  
[[email protected] openssl-1.0.1p]# ls include/
openssl  zconf.h  zlib.h
[[email protected] openssl-1.0.1p]#

[[email protected] 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] 錯誤 1
make[1]: Leaving directory `/home/Hi3516A/demo/rtmpdump/librtmp'
make: *** [librtmp/librtmp.a] 錯誤 2
[[email protected] rtmpdump]# 

[[email protected] openssl-1.0.1p]# cp libssl.so.1.0.0 /opt/hisi-linux/x86-arm/arm-hisiv300-linux/arm-hisiv300-linux-uclibcgnueabi/lib
[[email protected] openssl-1.0.1p]# cp libcrypto.so.1.0.0 /opt/hisi-linux/x86-arm/arm-hisiv300-linux/arm-hisiv300-linux-uclibcgnueabi/lib
[[email protected] openssl-1.0.1p]# 

[[email protected] lib]# pwd
/opt/hisi-linux/x86-arm/arm-hisiv300-linux/arm-hisiv300-linux-uclibcgnueabi/lib

[[email protected] lib]# ln -s libcrypto.so.1.0.0 libcrypto.so

[[email protected] openssl-1.0.1p]# cd /opt/hisi-linux/x86-arm/arm-hisiv300-linux/target/lib/
[[email protected] lib]# cd lib
[[email protected] lib]# ls
libz.a  libz.so  libz.so.1  libz.so.1.2.8  pkgconfig
[[email protected] lib]# cp libz.so.1.2.8 /opt/hisi-linux/x86-arm/arm-hisiv300-linux/arm-hisiv300-linux-uclibcgnueabi/lib
[[email protected] lib]# ln -s libz.so.1.2.8 libz.so
[[email protected] lib]# ln -s libz.so.1.2.8 libz.so.1
[[email protected] rtmpdump]# make SYS=posix CROSS_COMPILE=arm-hisiv300-linux- INC=-I/home/Hi3516A/demo/openssl-1.0.1p/include/

//總結：

主要依賴zlib、openssl，需要對以上兩庫進行交叉編譯，
將libz.so.1.2.8、libcrypto.so.1.0.0、libssl.so.1.0.0拷貝到/opt/hisi-linux/x86-arm/arm-hisiv300-linux/arm-hisiv300-linux-uclibcgnueabi/lib

6.交叉編譯rtmpdump（第5 步驟交叉編譯librtmp）

要使用最新的librtmp.a  librtmp.so.1

[[email protected] librtmp]# vi Makefile

[[email protected] librtmp]# cp ../rtmpdump/librtmp/librtmp.a ./librtmp
[[email protected] librtmp]# make clean all SYS=posix CROSS_COMPILE=arm-hisiv300-linux- INC=-I/home/Hi3516A/demo/openssl-1.0.1p/include/