I would like to compile Libav but making visible all the detailed output of the gcc compilation process. Currently all I can get is a very simple list of instructions like this:
CC libavformat/a64.o
CC libavformat/aacdec.o
CC libavformat/ac3dec.o
CC libavformat/act.o
CC libavformat/adtsenc.o
CC libavformat/adxdec.o
...
Any hint to get all the compilation flags and parameters used for every file?