title: How to get a list of libraries ffmpeg has linked to (static ffmpeg libraries)?
body: <p>I have compiled Ffmpeg (1.0) with newt configuration:</p>
  
  <pre><code>./configure  --disable-doc  --disable-ffplay --disable-ffprobe  --disable-ffserver    --disable-avdevice   --disable-avfilter   --disable-pthreads  --disable-everything --enable-muxer=flv --enable-encoder=flv --enable-encoder=h263 --disable-mmx  --disable-shared   --prefix=bin/  --disable-protocols --disable-network --disable-debug  --disable-asm --disable-stripping
  </code></pre>
  
  <p>It compiled - no errors - headers and libs (static <code>.a</code>) are in place. (special experimental cigwin, experimental gcc, with no asm options, and no known by ffmpeg platform defines) (yet I have compiled and tested boost on it)</p>
  
  <p>Now I try to compile my app. I get next exceptions:</p>
  
  <pre><code>../ffmpeg-1.0/bin/lib/libavcodec.a: error: undefined reference to 'exp'
  ../ffmpeg-1.0/bin/lib/libavcodec.a: error: undefined reference to 'log'
  </code></pre>
  
  <p>My compiler build line looks like this:</p>
  
  <pre><code>g++ -static -emit-swf -o CloudClient.swf  -I../boost/boost_libraries/install-dir/include -I../ffmpeg-1.0/bin/include -L../boost/boost_libraries/install-dir/lib -L../ffmpeg-1.0/bin/lib \
      timer.o \
      audio_encoder.o \
      audio_generator.o \
      video_encoder.o \
      video_generator_rainbow.o \
      simple_synchronizer.o \
      multiplexer.o \
      transmitter.o \
      graph_runner.o \
      cloud_client.o \
      -pthread \
      -lswscale \
      -lavutil \
      -lavformat \
      -lavcodec \
      -lboost_system \
      -lboost_date_time \
      -lboost_thread 
  </code></pre>
  
  <p>So as you see quite complex and I already have all object files compiled and ready... Only one thing left - link it all to ffmpeg (striped from ffmpeg version compiled with boost)</p>
  
  <p>Tried adding <code>-lm</code> -  no help...</p>
  
  <p>Well here my question is - how to get list of libraries ffmpeg linked to (like <code>-lm</code> etc)? </p>