To compile VLC you will need ffmpeg which includes some missing library’s
Copy / link the “.pc” of the missing library to the pkg-config directory.

For example for libavformat we will need the libavformat.pc

cd /usr/lib/pkgconfig
ln -s /opt/SMM/ffmpeg-text/lib/pkgconfig/libavformat.pc

verify it works.

pkg-config --modversion libavformat

To create your own “.pc” file

prefix=/opt/csw
exec_prefix=${prefix}
libdir=${prefix}/lib
includedir=${prefix}/include

Name: libavcodec
Description: FFmpeg codec library
Version: 54.92.100
Requires:
Requires.private: libavutil = 51.73.101
Conflicts:
Libs: -L${libdir} -lavcodec
Libs.private: -lsocket -lnsl -lxvidcore -lx264 -lvpx -lvpx -lvorbisenc -lvorbis -logg -ltheoraenc -ltheoradec -logg -lmp3lame -lfaac -lm -lbz2 -lz
Cflags: -I${includedir}