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On a Scorpion running Solaris,
uname -a => SunOS laplace 5.3 Generic_101318-41 sun4d sparc
I used the following. The configure shell script should set up a
Makefile with these settings (except possibly for the X11 stuff, which
depends on your local setup).
GRAPHSYS = X11WINDOWS
X11INCDIR_FLAG=-I/usr/openwin/include
X11LIBDIR_FLAG=-L/usr/openwin/lib
UCFLAGS = -O
ULDFLAGS =
EXTRALIBS=-ldl
EXTRAOBJS=
IEEE_FLAG=-DIEEEFP
ANSI_FLAG=
FOREIGN_FLAG = -DFOREIGNCALL
FOREIGN_FILE = sysvr4-foreign.h
CC = cc
LDCC = $(CC)
If you compile with the ANSI compiler cc, set CC to the appropriate
name and use
ANSI_FLAG=-DANSI
On sun3 hardware you may want to add an appropriate floating point
flag, such as -f68881, to UCFLAGS. Adding something like -fast
may also be useful.
Dynamic loading uses the shared library system. To load the example in
foo.c, compile it with cc -c foo.c and then do
ld -G -o libfoo.so foo.o
to create a shared library file. Then
(dyn-load "libfoo.so")
should load it. You may need to use "./libfoo.o" or make sure the
current directory is on the LD_LIBRARY_PATH.
Anthony Rossinis suggest that to build with nonstandard X libraries
you can use something, such as X11R6.3 under Solaris 2.5.x, you can
make EXTRALIBS='-ldl -lsocket' LDCC='LD_RUN_PATH=/apps/X11R6.3/lib gcc'
(assuming an initial configure --with-gcc --prefix=/blah/blah
command, else use cc instead for the LDCC command).
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