Instead of #define DEBUG, we now prefer to use either verbose levels
or, when needed, NDEBUG. Each Makefile was modified to be able to pass
-D NDEBUG to the compiler (but the corresponding lines are commented),
except in the modules where assert is never used, in which case the
Makefile passes -D DEBUG.
Long story short: to totally disable debugging code, comment-out the
"-D DEBUG" lines and uncomment the "-D NDEBUG" lines, in every Makefile.
-lrt is now added as needed in each module Makefile, but not directly in
the library. Furthermore, the Makefiles add -lrt only if the platform is
Linux.
Abandon the old struct timeval and gettimeofday(). We now use the new
struct timespec and clock_gettime().
struct timespec has a nanosecond resolution, but we lower the resolution
to keep only milliseconds. The code is inspired from the Timestamp class
of the owlps-positioning.
owlps-positioning/Makefile used to use colorgcc as the default compiler,
without testing its existence. This is fixed.
The makefiles for libowlps and infrastructure-centred modules now use
colorgcc when available.
Symbolic link libowlps.so is required to dynamically compile, if
"-lowlps" is used instead of "../../libowlps/libowlps.so.1.0" (which is
now the case in the listener's makefiles, and will be soon for the
others too).
Matteo Cypriani