I'm a new Grass user, and I have some problems with graphic drivers.
These are my hardware and software configurations:
- Sparcstation 10 with Solaris 2.3
- GNU compiler
- Grass 4.1 source code
I have compiled the sources with the following header file:
--------------------------------------------------------------
CC = gcc
ARCH = sparc10
GISBASE = /usr/users/grass/grass4.1
UNIX_BIN = /usr/users/grass/bin
DEFAULT_DATABASE = /usr/users/grass/grass.data
DEFAULT_LOCATION =
COMPILE_FLAGS = -O -traditional
LDFLAGS = -s
XCFLAGS = -D_NO_PROTO
XLDFLAGS =
XINCPATH = -I/usr/openwin/include
XMINCPATH =
XLIBPATH = -L/usr/openwin/lib
XTLIBPATH = -L/usr/lib
XMLIBPATH = -L/usr/lib
XLIB = -lX11
XTLIB = -lXt
XMLIB = -lXm
XEXTRALIBS =
TERMLIB = -ltermlib
CURSES = -lcurses $(TERMLIB)
MATHLIB = -lm
# LIBRULE = ar ruv $@ $?
# LIBRULE = ar ruv $@ $?; ranlib $@
# LIBRULE = ar ruv $@ $?; ar ts $@
# LIBRULE = ar rc $@ `lorder $(OBJ) | tsort`
LIBRULE = ar ruv $@ $?
USE_TERMIO = -DUSE_TERMIO
USE_MTIO = -DUSE_MTIO
USE_FTIME =
DIGITFLAGS = -DINTERPRO
VECTLIBFLAGS =
GETHOSTNAME = -DGETHOSTNAME_UNAME
--------------------------------------------------------------
I can't compile xgrass because I haven't got Motif libraries.
The compilation was done without any problems, and grass works well.
When I run d.mon for starting a graphic monitor, it runs very slowly,
and it takes about 30 seconds to start an X window with XDRIVER.
If I try to display a map with d.display, I receive the following
message:
< GRASS 4.1 > d.display
< ERROR - eof from graphics monitor.
< ERROR - eof from graphics monitor.
LD_LIBRARY_PATH is set in .login as:
< setenv OPENWINHOME /usr/openwin
< setenv LD_LIBRARY_PATH $OPENWINHOME/lib
I tried to use direct Xlib Version 3.0 Release 5, adding the
following two lines to my .xinitrc just before
the window manager startup line (e.g. just before "sleep 15 & pid=$!"):
<LD_LIBRARY_PATH=/opt/SUNWdxlib/lib/dxlib/SunOS5.x:$OPENWINHOME/server/lib:$
OPENWINHOME/lib:$LD_LIBRARY_PATH
<export LD_LIBRARY_PATH
In this second case d.mon causes the reset of the system,
and the following message appears when it starts again:
< BAD TRAP: ........
< Xsun: Data fault
< Kernel read fault at addr=0xc, pmr=0x0
< MMU sfsr=326: Invalid Address ......
I will be grateful for any advice.
Alessandro