LinuxQuestions.org - Need help installing ffmpeg, pls

I have a Qnap NAS (TS-219). It's ARM-based but that's about what I know about it. I have picked up a little linux along the way but I've mainly relied on ipkg for my needs.

I'm running Gallery 3 on the webserver and would like it to show videos also. Using ipkg I installed ffmpeg (0.svn20080409-2). However, when trying to install ffmpeg-php I ran into problems.

Apparently, there is no ipkg for ffmpeg-php so I tried to compile it myself.

The error I'm getting is this:

Code:

[/share/MD0_DATA/Public/ffmpeg-php-0.6.0] # phpize

Configuring for:

PHP Api Version:        20041225

Zend Module Api No:      20060613

Zend Extension Api No:  220060519

[/share/MD0_DATA/Public/ffmpeg-php-0.6.0] # ./configure

checking for grep that handles long lines and -e... /opt/bin/grep

checking for egrep... /opt/bin/grep -E

checking for a sed that does not truncate output... /bin/sed

expr: syntax error

./configure: line 2545: test: =: unary operator expected

checking for cc... no

checking for gcc... gcc

checking for C compiler default output file name... a.out

checking whether the C compiler works... yes

checking whether we are cross compiling... no

checking for suffix of executables...

checking for suffix of object files... o

checking whether we are using the GNU C compiler... yes

checking whether gcc accepts -g... yes

checking for gcc option to accept ISO C89... none needed

checking how to run the C preprocessor... gcc -E

checking for icc... no

checking for suncc... no

checking whether gcc and cc understand -c and -o together... yes

checking for system library directory... lib

checking if compiler supports -R... no

checking if compiler supports -Wl,-rpath,... yes

checking build system type... armv5tel-unknown-linux-gnu

checking host system type... armv5tel-unknown-linux-gnu

checking target system type... armv5tel-unknown-linux-gnu

checking for PHP prefix... /opt

checking for PHP includes... -I/opt/include/php -I/opt/include/php/main -I/opt/include/php/TSRM -I/opt/include/php/Zend -I/opt/include/php/ext -I/opt/include/php/ext/date/lib

checking for PHP extension directory... /opt/lib/php/extensions

checking for PHP installed headers prefix... /opt/include/php

checking if debug is enabled... no

checking if zts is enabled... no

checking for re2c... re2c

checking for re2c version... 0.13.5 (ok)

checking for gawk... gawk

checking for ffmpeg support... yes, shared

checking whether to force gd support in ffmpeg-php... no

checking for ffmpeg headers...

configure: error: ffmpeg headers not found. Make sure ffmpeg is compiled as shared libraries using the --enable-shared option

What I don't really understand is that - if I understand it correctly - then ffmpeg is already shared (checking for ffmpeg support... yes, shared)...
Can anybody help, pls?

I've tried to ipkg remove ffmpeg and instead compile ffmpeg myself, but being a genuine linux newbie I've had no succes so far...

Code:

[/share/MD0_DATA/Public/ffmpeg-0.6] # ./configure

mktemp: invalid option -- u

BusyBox v1.01 (2010.06.29-03:35+0000) multi-call binary



Usage: mktemp [-dq] TEMPLATE



Creates a temporary file with its name based on TEMPLATE.

TEMPLATE is any name with six `Xs' (i.e., /tmp/temp.XXXXXX).



Options:

        -d              Make a directory instead of a file

        -q              Fail silently if an error occurs



Unable to create temporary file in /tmp.