HP-UX

HP 9000 series HP-UX. I have tried the library on two versions of HP-UX. (I don't know the version numbers, the older is a clone of AT&T 3, the newer is HP's version with exceptions). Both worked after the modifications described in this section except that I couldn't compile the non-linear package due to my use of labels.

With the older version of the compiler I needed to edit the math.h library file to remove a duplicate definition of abs.

With the newer version you can set the +eh option to enable exceptions and activate the UseExceptions option in include.h. If you are using my make file, you will need to replace CC with CC +eh where ever CC occurs. I recommend that you do not do this and either disable exceptions or use my simulated exceptions. I get core dumps when I use the built-in exceptions and suspect they are not sufficiently debugged as yet.

If you are using my simulated exceptions you may get a mass of error messages from the linker about __EH_JMPBUF_TEMP. In this case get file setjmp.h (in directory /usr/include/CC ?) and put extern in front of the line

   jmp_buf * __EH_JMPBUF_TEMP;