FFI testers wanted

[Malcolm Wallace]

Here's my first report for the FFI test build.  Note that this is a
very old version of gcc, and I have had this 'sigset_t' problem on
Solaris several times before with other software.  My next report will
be on the same machine with a newer version of gcc.

Regards,
    Malcolm

> uname -a

SunOS doozer 5.6 Generic_105181-15 sun4u sparc SUNW,Ultra-5_10

> gcc -v

Reading specs from /sys/lib/gcc/sparc-sun-solaris2.5/2.7.2/specs
gcc version 2.7.2

> ./configure --prefix=/tmp/test

OK.

> grep DLL ../config.h
> grep UNDERSCORE ../config.h

OK.

> cd ..; make install_ffi

gcc -c -g -O2 hugs.c
machdep.c: In function `breakOn':
In file included from hugs.c:137:
machdep.c:1251: `sigset_t' undeclared (first use this function)
machdep.c:1251: (Each undeclared identifier is reported only once
machdep.c:1251: for each function it appears in.)
machdep.c:1251: parse error before `mask'
machdep.c:1251: `mask' undeclared (first use this function)
machdep.c:1254: parse error before `mask'
machdep.c: In function `ignoreBreak':
machdep.c:1260: `sigset_t' undeclared (first use this function)
machdep.c:1260: parse error before `mask'
machdep.c:1260: `mask' undeclared (first use this function)
*** Error code 1
make: Fatal error: Command failed for target `hugs.o'