Problems with installing m4 on z/OS 1.5

[Mullin, Kevin]

I'm having problems with the installation of m4 on a mainframe system
running z/OS 1.5 from IBM.

1. In m4.c, you have:
#include </sys/signal.h>

but on z/OS 1.5, signal.h is not in /usr/include/sys.  It is in
/usr/include.  Consequently, I had to modify the code to make it:

#include <signal.h>
and the compiles were then OK.

2. When I do:

make all

(or using the 'check' and 'install' options with make), it compiles
everything cleanly, but fails on the link saying it can't find sys_nerr,
nor can it find sys_errlist.

The last one is the stinker.  I can't find these either, and I can't
find the source code that references these.  Please help me.

Kevin Mullin
IBM Global Services
Voice: (206) 345-7068 
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