GRASS 4.1 compilation on Sil. Graph. Iris Indigo

[Bill Brown]

I compiled GRASS4.1 on our SGIs without much trouble, here's
what our sgi "head" file looks like (in src/CMD/head ):

CC                  = cc
ARCH                = sgi

GISBASE             = /GRASS.bin/4.1
UNIX_BIN            = /usr/local/bin

DEFAULT_DATABASE    = /net/GRASS.src/4.1/data
DEFAULT_LOCATION    = spearfish

COMPILE_FLAGS       = -cckr -O
LDFLAGS             = -s

XCFLAGS             = -D_NO_PROTO
XLDFLAGS            =
XINCPATH            =
XMINCPATH           =
XLIBPATH            = -L/usr/lib
XTLIBPATH           = -L/usr/lib
XMLIBPATH           = -L/usr/lib
XEXTRALIBS          = -lPW

TERMLIB             = -ltermlib
CURSES              = -lcurses $(TERMLIB)
MATHLIB             = -lm

LIBRULE             = ar ruv $@ $?

USE_TERMIO          = -DUSE_TERMIO
USE_MTIO            = -DUSE_MTIO
USE_FTIME           =
DIGITFLAGS          = -DUSE_SETREUID -DUSE_SETEUID -DUSE_SETPRIORITY
VECTLIBFLAGS        =
GETHOSTNAME         = -DGETHOSTNAME_OK