Makefile | 59 43 + 16 - 0 !
1 file changed, 43 insertions(+), 16 deletions(-)

 properly build shared and static libraries, programs

Modify upstream's Makefile to properly build shared and static libraries,
and link upstream's programs to the shared libraries. Furthermore, provide
and install target.

README | 2 1 + 1 - 0 !
1 file changed, 1 insertion(+), 1 deletion(-)

 documentation fix

Documented formula does not match train.c and matlab/train.c

predict.c | 45 24 + 21 - 0 !
train.c | 44 37 + 7 - 0 !
2 files changed, 61 insertions(+), 28 deletions(-)

 improve option parsing

Detect errors when parsing numeric arguments, check for the right number of
arguments, and use optarg(3) if possible.

Bug-Debian: http://bugs.debian.org/716115