[daip] Problems with XAS Build in 31DEC02 AIPS Install

[laurentm at bechtel.Colorado.EDU]

Hi,

	I'm trying to upgrade my linux AIPS from 31DEC01 to 31DEC02.  At the
point in the installation where the wizard attempts to create the XAS, I'm
getting the following errors:

AipsWiz: About to try to make XAS...

rm -f *.o xas XAS
c xas.c
make: c: Command not found
make: [xas.o] Error 127 (ignored)
c image.c
make: c: Command not found
make: [image.o] Error 127 (ignored)
c comm.c
make: c: Command not found
make: [comm.o] Error 127 (ignored)
c cursor.c
make: c: Command not found
make: [cursor.o] Error 127 (ignored)
c screen.c
make: c: Command not found
make: [screen.o] Error 127 (ignored)
c init.c
make: c: Command not found
make: [init.o] Error 127 (ignored)
c colors.c
make: c: Command not found
make: [colors.o] Error 127 (ignored)
c catalog.c
make: c: Command not found
make: [catalog.o] Error 127 (ignored)
xas.o image.o comm.o cursor.o screen.o init.o colors.o catalog.o -lXext -lX11 -lm  -o xas
make: xas.o: Command not found
make: *** [xas] Error 127
AipsWiz: Error: Failed to build the XAS program.
AipsWiz: Error: This means no AIPS TV will be available.


I remember when I installed the 31DEC01 version, I had to had edit the Makefile
in AIPS_ROOT/$myver/Y/SERVERS/XAS/ in order to get the right path to the c
compiler.  I checked that this time, and it was fine (and in fact found the
code in the install.pl script where you addressed this problem!).  I have
tried running the Makefile by hand and get the same errors.  If I run instead
make Makefile.old in that directory, I get a different set of errors:

> make -f Makefile.old 
cc -I/include -DUSE_SHM -D_BSD -O -c xas.c
cc -I/include -DUSE_SHM -D_BSD -O -c image.c
cc -I/include -DUSE_SHM -D_BSD -O -c comm.c
cc -I/include -DUSE_SHM -D_BSD -O -c cursor.c
cc -I/include -DUSE_SHM -D_BSD -O -c screen.c
cc -I/include -DUSE_SHM -D_BSD -O -c init.c
cc -I/include -DUSE_SHM -D_BSD -O -c colors.c
cc -I/include -DUSE_SHM -D_BSD -O -c catalog.c
cc -L/lib -O xas.o image.o comm.o cursor.o screen.o init.o colors.o catalog.o -lXext -lX11 -lm -lXext -o xas
/usr/bin/ld: cannot open -lXext: No such file or directory
collect2: ld returned 1 exit status
make: *** [xas] Error 1


Any help would be greatly appreciated.

						Thank You,
						 Sally Laurent-Muehleisen