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Saclib2.1 for PC's runninx linux
--------------------------------
1. The src contains the system dependent source files you'll need.
2. The includes directory contains the hfloats.h appropriate to linux
on PC's.
3. Comment out the "#define BIG_ENDIAN" in sacsys.h. This environment
variable already exists in the linux C files.
4. You might want to make sure that bin/mklib doesn't contain any
compiler flags that won't make sense on your system. Also, be
sure to set the environment variable CC = gcc, or else change
bin/mklib so that gcc (rather than cc) is the default value for
CC.
Note: Debian linux seems not to have the ucontext.h file required by
FPHAND. I don't know if this is a version problem or what, but other
linux's seem okay with it. Try using src/FPHAND.c.debian instead of
src/FPHAND.c.
LOG:
06/18/2002 - Changed FPCATCH line 27 from
p->sa_handler = FPHAND; to p->sa_sigaction = FPHAND;
The reason for this is that sa_handler only takes an int as an
arguments, whereas sa_sigaction takes the three parameters
specified by FPHAND. This doesn't affect anything in reality
other than the type checking, since the OS doesn't really
distinguish!
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