Solaris 2.4 compiling

[Tom Orth]

Mike Camann writes:

>> 
>> Take a look at $GIS/src/libes/src/intr_char.c.  The incomplete struct
>> and the undefined symbols refer to definitions that should be found in
>> <sgtty.h> when  #ifdef USE_TERMIO is undefined, as is the case on my
>> system. The <sgtty.h> file in SunOS 5.4 is VASTLY different, however,
>> from the one in SunOS 4.1.1, where I have successfully compiled GRASS
>> many times (and where this particular preprocessor directive works
>> fine).  That's /usr/include/sgtty.h.  Under SunOS 4.1.1, tchars and
>> TIOCGETC are actually defined in <sys/ttold.h>, which is #included in
>> <sgtty.h>; t_intrc is an element of (struct) tchars.  These definitions
>> are entirely missing in the SunOS 5.4 version of <sgtty.h> which does
>> not #include <sys/ttold.h>.
>> Am I correct in assuming that this is the root of the problem?  Should
>> I add #include <sys/ttold.h> to the preprocessor directives in
>> intr_char.c?  If so, why wasn't this done in the source code prior to
>> release?  The fact that it wasn't makes me suspect that this is not a
>> good solution.
>> 
>> Can anyone who has successfully compiled GRASS under Solaris 5.4 tell
>> me how to fix this?  Are there any other surprises in store?
>> 
>> 
>> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
>> %%%%%%%%%%%%%%%%%%%
>> 
>> Michael Camann                  camann at dial.pick.uga.edu
>> Department of Entomology        camann at sparc.ecology.uga.edu
>> University of Georgia           (706) 542-2303 voice
>> Athens, GA 30602                (706) 542-2640 FAX

I've compiled GRASS for Solaris 5.4, and, right or wrong, I included 
<sys/ttold.h> in intr_char.c and dig_dev.c.

Seems to work fine 8-)

	T.





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Thomas Orth                                      Alberta Research Council
Research Officer                                 3rd Floor, 6815 8th Street N.E.
Advanced Computing & Engineering                 Calgary, Alberta T2E 7H7       
Spatial Information Management and Analysis      Canada                         
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orth at arc.ab.ca      (403) 297-7571      (403) 297-2339      http://www.arc.ab.ca
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