configure

         libavcodec/mlib \
         libavcodec/ppc \
         libavcodec/liba52 \
         libpostproc \
         libavutil \
         libswscale \
         tests \
         vhook \
         "
    FILES="\
          Makefile \
          common.mak \
          libavformat/Makefile \
          libavcodec/Makefile \
          libpostproc/Makefile \
          libavutil/Makefile \
          libswscale/Makefile \
          tests/Makefile \
          vhook/Makefile \
          doc/Makefile \
          doc/texi2pod.pl \
          "
    for dir in $DIRS ; do
            mkdir -p $dir
    done
    for f in $FILES ; do
        ln -sf "$source_path/$f" $f
    done
fi

# build pkg-config files libav*.pc and libpostproc.pc
# libavutil.pc
cat <<EOF >libavutil.pc
prefix=$PREFIX
exec_prefix=\${prefix}
libdir=\${exec_prefix}/lib
includedir=\${prefix}/include

Name: libavutil
Description: FFmpeg utility library
Version: $lavu_version
Requires:
Conflicts:
Libs: -L\${libdir} -lavutil
Cflags: -I\${includedir} -I\${includedir}/ffmpeg
EOF

cat <<EOF >libavutil-uninstalled.pc
prefix=
exec_prefix=
libdir=\${pcfiledir}/libavutil
includedir=\${pcfiledir}/libavutil

Name: libavutil
Description: FFmpeg utility library
Version: $lavu_version
Requires:
Conflicts:
Libs: \${libdir}/${LIBPREF}avutil${LIBSUF}
Cflags: -I\${includedir}
EOF

# libavcodec.pc
cat <<EOF >libavcodec.pc
prefix=$PREFIX
exec_prefix=\${prefix}
libdir=\${exec_prefix}/lib
includedir=\${prefix}/include

Name: libavcodec
Description: FFmpeg codec library
Version: $lavc_version
Requires: $pkg_requires libavutil = $lavu_version
Conflicts:
Libs: -L\${libdir} -lavcodec $extralibs
Cflags: -I\${includedir} -I\${includedir}/ffmpeg
EOF

cat <<EOF >libavcodec-uninstalled.pc
prefix=
exec_prefix=
libdir=\${pcfiledir}/libavcodec
includedir=\${pcfiledir}/libavcodec

Name: libavcodec
Description: FFmpeg codec library
Version: $lavc_version
Requires: $pkg_requires libavutil = $lavu_version
Conflicts:
Libs: \${libdir}/${LIBPREF}avcodec${LIBSUF} $extralibs
Cflags: -I\${includedir}
EOF

# libavformat.pc
cat <<EOF >libavformat.pc
prefix=$PREFIX
exec_prefix=\${prefix}
libdir=\${exec_prefix}/lib
includedir=\${prefix}/include

Name: libavformat
Description: FFmpeg container format library
Version: $lavf_version
Requires: $pkg_requires libavcodec = $lavc_version
Conflicts:
Libs: -L\${libdir} -lavformat $extralibs
Cflags: -I\${includedir} -I\${includedir}/ffmpeg
EOF

cat <<EOF >libavformat-uninstalled.pc
prefix=
exec_prefix=
libdir=\${pcfiledir}/libavformat
includedir=\${pcfiledir}/libavformat

Name: libavformat
Description: FFmpeg container format library
Version: $lavf_version
Requires: $pkg_requires libavcodec = $lavc_version
Conflicts:
Libs: \${libdir}/${LIBPREF}avformat${LIBSUF} $extralibs
Cflags: -I\${includedir}
EOF


# libpostproc.pc
cat <<EOF >libpostproc.pc
prefix=$PREFIX
exec_prefix=\${prefix}
libdir=\${exec_prefix}/lib
includedir=\${prefix}/include

Name: libpostproc
Description: FFmpeg post processing library
Version: $lavc_version
Requires:
Conflicts:
Libs: -L\${libdir} -lpostproc
Cflags: -I\${includedir} -I\${includedir}/postproc
EOF

cat <<EOF >libpostproc-uninstalled.pc
prefix=
exec_prefix=
libdir=\${pcfiledir}/libpostproc
includedir=\${pcfiledir}/libpostproc

Name: libpostproc
Description: FFmpeg post processing library
Version: $lavc_version
Requires:
Conflicts:
Libs: \${libdir}/${LIBPREF}postproc${LIBSUF}
Cflags: -I\${includedir}
EOF

if test "$swscaler" != "no"; then
  sws_pc_libs="-L\${libdir} -lswscale"
  sws_pc_uninstalled_libs="\${libdir}/${LIBPREF}swscale${LIBSUF}"
  sws_pc_requires="$pkg_requires libavutil = $lavu_version"
else
  sws_pc_libs=""
  sws_pc_uninstalled_libs=""
  sws_pc_requires="$pkg_requires libavcodec = $lavc_version"
fi
# libswscale.pc
cat <<EOF >libswscale.pc
prefix=$PREFIX
exec_prefix=\${prefix}
libdir=\${exec_prefix}/lib
includedir=\${prefix}/include

Name: libswscale
Description: FFmpeg image rescaling library
Version: $sws_version
Requires: $sws_pc_requires
Conflicts:
Libs: $sws_pc_libs
Cflags: -I\${includedir} -I\${includedir}/swscale
EOF

cat <<EOF >libswscale-uninstalled.pc
prefix=
exec_prefix=
libdir=\${pcfiledir}/libswscale
includedir=\${pcfiledir}/libswscale

Name: libswscale
Description: FFmpeg image rescaling library
Version: $sws_version
Requires: $sws_pc_requires
Conflicts:
Libs: $sws_pc_uninstalled_libs
Cflags: -I\${includedir}
EOF