Makefile.am: Fix build problems fomr some configurations.
Makefile.am: Fix build problems fomr some configurations.

make install broke with prefix=/usr/lirc-ng. Kudos Bengt Mårtensson.

stb-tester/lirc,stb-tester/lirc,stb-tester/lirc,stb-tester/lirc,stb-tester/lirc,stb-tester/lirc