[FFmpeg-user] How to build ffmpeg statically with librtmp support

[Han Jiang]

if i remove the -static from the configure command line , by using
./configure --enable-librtmp  --prefix=/usr/tmp/tmp/ffmpeg-
static/target --extra-cflags="-I/usr/tmp/tmp/ffmpeg-static/target/include"
--extra-ldflags="-L/usr/tmp/tmp/ffmpeg-static/target/lib -lm"
--extra-version=static --disable-debug --disable-shared --enable-static
--extra-cflags=--static

i can compile without error, but when i check the dependencies using ldd

i saw the following ( it's not static ) :

bash-4.1$ ldd target/bin/ffmpeg
        linux-vdso.so.1 =>  (0x00007fffa8923000)
        libm.so.6 => /lib64/libm.so.6 (0x000000334e400000)
        libxvidcore.so.4 => /usr/lib64/libxvidcore.so.4 (0x0000003362800000)
        libssl.so.10 => /usr/lib64/libssl.so.10 (0x0000003358000000)
        libcrypto.so.10 => /usr/lib64/libcrypto.so.10 (0x0000003355c00000)
        libz.so.1 => /lib64/libz.so.1 (0x000000334f000000)
        librt.so.1 => /lib64/librt.so.1 (0x000000334f400000)
        libpthread.so.0 => /lib64/libpthread.so.0 (0x000000334ec00000)
        libc.so.6 => /lib64/libc.so.6 (0x000000334e000000)
        libgssapi_krb5.so.2 => /lib64/libgssapi_krb5.so.2
(0x0000003357c00000)
        libkrb5.so.3 => /lib64/libkrb5.so.3 (0x0000003356c00000)
        libcom_err.so.2 => /lib64/libcom_err.so.2 (0x0000003355800000)
        libk5crypto.so.3 => /lib64/libk5crypto.so.3 (0x0000003357400000)
        libdl.so.2 => /lib64/libdl.so.2 (0x000000334e800000)
        /lib64/ld-linux-x86-64.so.2 (0x000000334dc00000)
        libkrb5support.so.0 => /lib64/libkrb5support.so.0
(0x0000003356800000)
        libkeyutils.so.1 => /lib64/libkeyutils.so.1 (0x0000003357000000)
        libresolv.so.2 => /lib64/libresolv.so.2 (0x000000334fc00000)
        libselinux.so.1 => /lib64/libselinux.so.1 (0x0000003350000000)

how can i compile it statically but at the same time with librtmp support ?
i need rtmps but the built in rtmp support doesnt support it ( i didn't see
it in ffmpeg -protocols if i compile ffmpeg without --enable-librtmp )





On Mon, Aug 18, 2014 at 10:26 AM, Han Jiang <oglops at gmail.com> wrote:

> first i compiled rtmpdump as follows
>
> git clone git://git.ffmpeg.org/rtmpdump
> cd rtmpdump
> make SYS=posix SHARED=
> make install prefix=/usr/tmp/tmp/ffmpeg-static/target  SHARED=
>
> i checked in the target dir , the .a and .pc files are there.
>
> then in ffmpeg folder i run configure as
>
> ./configure --enable-librtmp  --prefix=/usr/tmp/tmp/ffmpeg-static/target
> --extra-cflags="-I/usr/tmp/tmp/ffmpeg-static/target/include -static"
> --extra-ldflags="-L/usr/tmp/tmp/ffmpeg-static/target/lib -lm -static"
> --extra-version=static --disable-debug --disable-shared --enable-static
> --extra-cflags=--static
>
>
>
> last few lines in config.log are
>
> gcc -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
> -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600
> -I/usr/tmp/tmp/ffmpeg-static/target/include
> -L/usr/tmp/tmp/ffmpeg-static/target/lib
> -I/usr/tmp/tmp/ffmpeg-static/target/include -static --static -std=c99
> -fomit-frame-pointer -pthread -I/usr/tmp/tmp/ffmpeg-static/target/include
> -Wl,-z,relro -L/usr/tmp/tmp/ffmpeg-static/target/lib -c -o
> /var/tmp/ffconf.x1d7jHtY.o /var/tmp/ffconf.QmzlWFCG.c
> gcc -L/usr/tmp/tmp/ffmpeg-static/target/lib
> -L/usr/tmp/tmp/ffmpeg-static/target/lib -lm -static -Wl,--as-needed
> -I/usr/tmp/tmp/ffmpeg-static/target/include -Wl,-z,relro
> -L/usr/tmp/tmp/ffmpeg-static/target/lib -o /var/tmp/ffconf.9ub8uUUT
> /var/tmp/ffconf.x1d7jHtY.o -lrtmp -lssl -lcrypto -ldl -lz -lm -lbz2 -lz
> -pthread -lrt
> /usr/bin/ld: cannot find -lssl
> collect2: ld returned 1 exit status
> ERROR: librtmp not found
>
>
> On Mon, Aug 18, 2014 at 7:32 AM, Carl Eugen Hoyos <cehoyos at ag.or.at>
> wrote:
>
>> Han Jiang <oglops <at> gmail.com> writes:
>>
>> > https://github.com/oglops/ffmpeg-static
>>
>> Unfortunately, build scripts are not supported here.
>>
>> Please post your actual configure line (no variables,
>> minimal configure line that allows to reproduce the
>> issue preferred) and a repeated call to make including
>> its output.
>>
>> If you miss a feature in our configure script, please
>> tell us.
>>
>> Carl Eugen
>>
>> _______________________________________________
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>> ffmpeg-user at ffmpeg.org
>> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>>
>
>