removed c89 restriction

[sigmike]

I had to remove the c89 restriction to make nn build.
Otherwise I get this error:

In file included from generic/THVector.c:1:0,
                from /home/mike/.local/include/torch/TH/THVector.h:566,
                from /home/mike/.local/include/torch/TH/TH.h:11,
                from /home/mike/devel/nn/init.c:1:
/home/mike/.local/include/torch/TH/generic/THVector.c:6:18: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘void’
 static TH_INLINE void THVector_(fill)(real *x, const real c, const long n) {

The reason is torch was built without the c89 restriction, so TH_INLINE was defined to inline and used in THVector.c. In c89, the inline keyword doesn't seem to be recognized so it fails when nn is built.

Is this c89 flag mandatory for nn?

[andresy]

i will try to fix this soon.
i certainly to not want to remove the c89 restriction.

[blakeMilner]

Still getting this error even though c89 is not being used.