GRASS4.1 & Solaris 2.2

[Darrell McCauley]

Ronald Thomas (ront at niwot.CFNR.ColoState.EDU) writes on 11 Aug 93:
>We are attempting to compile GRASS4.1 on a SPARClassic  running Solaris
>2.2, using gcc 2.4.5 as the compiler:.  We are getting a failure at 

I did it under 2.1 with Sun's C.

>/src/libes/gis , with error messages showing
>
>intr_char.c: In function 'G_intr_char':
>intr_char.c:17 storage size of 'buf' not known
>intr_char.c:19 'TIOCGETC' undeclared
>*** Error code 1
>make: fatal error: ....
>GISGEN failure at step: /src/libes/GIS
>
>Any ideas as to why we are bombing out so early in the compilation?

yes, one quick peek at intr_char.c reveals the problem

>We are using the following "head" file:

>COMPILE_FLAGS       = -ansi -w 
                        ^^^^ this may or may not cause problems later
>XCFLAGS             = -D_NO_PROTO

>XEXTRALIBS          =

you may need:
XEXTRALIBS          = -lsocket -lnsl
depending on which linker you are using

>USE_TERMIO          =

Here's the problem:
USE_TERMIO          = -DUSE_TERMIO

Hope this helps.

--Darrell