LIBSYSFS="-I$PWD/libsysfs/sysfs -I$PWD/libsysfs"
WARNINGS="-Wall -Wshadow -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations"
GCC="-I$GCCINCDIR"
-USE_LOG="-DLOG"
+USE_LOG="-DUSE_LOG"
DEBUG="-D_GNU_SOURCE"
GCOV_FLAGS="-pipe -fprofile-arcs -ftest-coverage"