Compilation failure with Sun WorkShop 6

[Hiroshi Fujishima]

make bootstrap fail with Sun WorkShop compiler.

% cc -V
cc: Sun WorkShop 6 update 2 C 5.3 2001/05/15
usage: cc [ options] files.  Use 'cc -flags' for details

% gmake bootstrap
[...]
cc -c -DHAVE_CONFIG_H -I. -I../src -I/usr/local/work/emacs/lib-src 
-I/usr/local/work/emacs/lib-src/../src  -g -O  
/usr/local/work/emacs/lib-src/getopt.c
"/usr/include/stdio.h", line 265: identifier redeclared: getopt
        current : function(int, pointer to pointer to char, pointer to char) 
returning int
        previous: function(int, pointer to const pointer to char, pointer to 
const char) returning int : "/usr/include/stdlib.h", line 189
"/usr/include/stdio.h", line 267: identifier redeclared: getsubopt
        current : function(pointer to pointer to char, pointer to pointer to 
char, pointer to pointer to char) returning int
        previous: function(pointer to pointer to char, pointer to const pointer 
to char, pointer to pointer to char) returning int : "/usr/include/stdlib.h", 
line 165
cc: acomp failed for /usr/local/work/emacs/lib-src/getopt.c
gmake[1]: *** [getopt.o] Error 2
gmake[1]: Leaving directory `/usr/local/work/emacs/lib-src'
gmake: *** [lib-src] Error 2

-- 
Hiroshi Fujishima