🚀 go-pugleaf

I am having problems compiling Gnuchess using GCC compiler.  I am getting
"parse error before" problems stemming from header files.  I am clueless
as to what the problem is.

Note: the include files are clones from /usr/include dir and are HP supplied.

Does anyone out there have a clue ????

Thanks for any help offered !!

Below is the make session.

Gchess/gnuchess4.0p62/src-[54]>make
        GCC/bin/gcc -W  -DCACHE -DGDX -DHASGETTIMEOFDAY -DHISTORY -DNULLMOVE 
-DOLDTIME -DQUIETBACKGROUND -DSEMIQUIETBOOKGEN  -O2  
-IGchess/gnuchess4.0p62/src -m68040 -funroll-loops -finline-functions
-DHASHFILE=\"Gchess/gnuchess4.0p62/gnuchess.hash\"
-DLANGFILE=\"Gchess/gnuchess4.0p62/gnuchess.lang\"  -c uxdsp.c
In file included from Gchess/gnuchess4.0p62/src/signal.h:6, from uxdsp.c:24:
GCC/lib/gcc-lib/m68k-hp-hpux/2.4.5/include/sys/signal.h:140: warning: parameter names (without types) in function declaration
uxdsp.c:45: warning: parameter names (without types) in function declaration
In file included from gnuchess.h:49, from uxdsp.c:60:
Gchess/gnuchess4.0p62/src/./string.h:24: parse error before `size_t'
Gchess/gnuchess4.0p62/src/./string.h:26: parse error before `size_t'
Gchess/gnuchess4.0p62/src/./string.h:30: parse error before `strxfrm'
Gchess/gnuchess4.0p62/src/./string.h:30: parse error before `size_t'
Gchess/gnuchess4.0p62/src/./string.h:30: warning: data definition has no type or storage class
Gchess/gnuchess4.0p62/src/./string.h:87: parse error before `size_t'
Gchess/gnuchess4.0p62/src/./string.h:98: parse error before `size_t'
Gchess/gnuchess4.0p62/src/./string.h:101: parse error before `size_t'
-- 

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