pi@raspberrypi ~/builds $ git clone https://github.com/Pulse-Eight/libcec.git
Cloning into 'libcec'...
remote: Counting objects: 11768, done.
remote: Compressing objects: 100% (5390/5390), done.
remote: Total 11768 (delta 6783), reused 11292 (delta 6332)
Receiving objects: 100% (11768/11768), 8.13 MiB | 1.17 MiB/s, done.
Resolving deltas: 100% (6783/6783), done.
pi@raspberrypi ~/builds $ cd libcec/
pi@raspberrypi ~/builds/libcec $ ./bootstrap
autoreconf: Entering directory `.'
autoreconf: configure.ac: not using Gettext
autoreconf: running: aclocal --force
autoreconf: configure.ac: tracing
autoreconf: running: libtoolize --copy --force
libtoolize: putting auxiliary files in `.'.
libtoolize: copying file `./ltmain.sh'
libtoolize: Consider adding `AC_CONFIG_MACRO_DIR([m4])' to configure.ac and
libtoolize: rerunning libtoolize, to keep the correct libtool macros in-tree.
libtoolize: Consider adding `-I m4' to ACLOCAL_AMFLAGS in Makefile.am.
autoreconf: running: /usr/bin/autoconf --force
autoreconf: running: /usr/bin/autoheader --force
autoreconf: running: automake --add-missing --copy --force-missing
configure.ac:11: installing `./config.guess'
configure.ac:11: installing `./config.sub'
configure.ac:6: installing `./install-sh'
configure.ac:6: installing `./missing'
src/lib/Makefile.am: installing `./depcomp'
autoreconf: Leaving directory `.'
pi@raspberrypi ~/builds/libcec $ LDFLAGS='-L/opt/vc/lib/' CFLAGS='-I/opt/vc/include/' CXXFLAGS='-I/opt/vc/include/ -I/opt/vc/include/interface/vcos/pthreads/' ./configure --enable-rpi