make  all-recursive
Making all in src/lib
Making all in src
make  all-am
cc  -I/usr/local/ffmpeg4/include  -I/usr/local/include/gpod-1.0 -I/usr/local/include/gdk-pixbuf-2.0 -I/usr/local/include -pthread -I/usr/local/include/glib-2.0 -I/usr/local/lib/glib-2.0/include -I/usr/local/include/glib-2.0 -I/usr/local/lib/glib-2.0/include -I/usr/local/include -I/usr/local/include -I/usr/local/include/json-c -I/usr/local/include -I/usr/local/ffmpeg4/include -Ilib -Wunused-function -Wunused-variable -Wshadow -fno-common -D_XOPEN_SOURCE=500 -g -O2  -L/usr/local/lib -lglib-2.0 -lintl -L/usr/local/lib -lgpod -lgdk_pixbuf-2.0 -lgobject-2.0 -lglib-2.0 -lintl -limobiledevice-1.0 -lplist-2.0    -o gpod-cp gpod_cp-gpod-cp.o -Llib -lgpod-utils  -L/usr/local/lib -lglib-2.0 -lintl -L/usr/local/lib -lgpod -lgdk_pixbuf-2.0 -lgobject-2.0 -lglib-2.0 -lintl -limobiledevice-1.0 -lplist-2.0  -L/usr/local/lib -lgpod -lgdk_pixbuf-2.0 -lgobject-2.0 -lglib-2.0 -lintl -limobiledevice-1.0 -lplist-2.0 -L/usr/local/lib -lglib-2.0 -lintl -L/usr/local/ffmpeg4/lib -lavformat -lavcodec -lswresample -lswscale -lavutil 
ld: error: undefined symbol: avcodec_close
>>> referenced by gpod-ffmpeg.c:497
>>>               libgpod_utils_a-gpod-ffmpeg.o:(gpod_ff_scan) in archive lib/libgpod-utils.a

ld: error: undefined symbol: av_get_default_channel_layout
>>> referenced by gpod-ffmpeg-transcode.c:150
>>>               libgpod_utils_a-gpod-ffmpeg-transcode.o:(gpod_ff_transcode) in archive lib/libgpod-utils.a
>>> referenced by gpod-ffmpeg-transcode.c:295
>>>               libgpod_utils_a-gpod-ffmpeg-transcode.o:(gpod_ff_transcode) in archive lib/libgpod-utils.a
>>> referenced by gpod-ffmpeg-transcode.c:433
>>>               libgpod_utils_a-gpod-ffmpeg-transcode.o:(gpod_ff_transcode) in archive lib/libgpod-utils.a
>>> referenced 1 more times

ld: error: undefined symbol: swr_alloc_set_opts
>>> referenced by gpod-ffmpeg-transcode.c:432
>>>               libgpod_utils_a-gpod-ffmpeg-transcode.o:(gpod_ff_transcode) in archive lib/libgpod-utils.a
cc: error: linker command failed with exit code 1 (use -v to see invocation)
*** Error code 1

Stop.
make[3]: stopped making "all-am" in /home/kyle/code/gpod-utils/src
*** Error code 1

Stop.
make[2]: stopped making "all" in /home/kyle/code/gpod-utils/src
*** Error code 1

Stop.
make[1]: stopped making "all-recursive" in /home/kyle/code/gpod-utils
*** Error code 1

Stop.
make: stopped making "all" in /home/kyle/code/gpod-utils