Description:
------------
Unable to compile PHP 4.3.10 on Tru64 UNIX 5.1B.  PHP 4.3.9 compiles successfully on this platform.  Compiler used is the one shipped in the operating system.

Actual result:
--------------
./configure  --prefix=/www/php-4.3.10 --with-apxs=/www/apache-1.3.32/bin/apxs --with-pgsql=/www/postgresql-7.3.4

[...]

/bin/ksh /usr/local/src/web-161204/php-4.3.10/libtool --silent --preserve-dup-deps --mode=compile cc  -IZend/ -I/usr/local/src/web-161204/php-4.3.10/Zend/ -DPHP_ATOM_INC -I/usr/local/src/web-161204/php-4.3.10/include -I/usr/local/src/web-161204/php-4.3.10/main -I/usr/local/src/web-161204/php-4.3.10 -I/usr/local/src/web-161204/php-4.3.10/Zend -I/www/postgresql-7.3.4/include -I/usr/local/src/web-161204/php-4.3.10/ext/xml/expat  -I/usr/local/src/web-161204/php-4.3.10/TSRM  -g  -prefer-pic -c /usr/local/src/web-161204/php-4.3.10/Zend/zend_strtod.c -o Zend/zend_strtod.lo 
cc: Error: /usr/local/src/web-161204/php-4.3.10/Zend/zend_strtod.c, line 233: In this declaration, "Exactly" appears to be used as if it named a type, but there is no declared type of that name visible. (typedefnotdef)
Exactly one of IEEE_LITTLE_ENDIAN IEEE_BIG_ENDIAN, VAX, or
^
cc: Error: /usr/local/src/web-161204/php-4.3.10/Zend/zend_strtod.c, line 240: Invalid declarator. (declarator)
} _double;
^
cc: Error: /usr/local/src/web-161204/php-4.3.10/Zend/zend_strtod.c, line 928: In this declaration, "_double" must specify a type. (badparsedecl)
        _double x;
--------^
cc: Error: /usr/local/src/web-161204/php-4.3.10/Zend/zend_strtod.c, line 930: In this declaration, "_double" must specify a type. (badparsedecl)
        _double a;
--------^
cc: Error: /usr/local/src/web-161204/php-4.3.10/Zend/zend_strtod.c, line 970: In this declaration, "_double" must specify a type. (badparsedecl)
        _double d;
--------^
cc: Error: /usr/local/src/web-161204/php-4.3.10/Zend/zend_strtod.c, line 1041: In this declaration, "_double" must specify a type. (badparsedecl)
        _double d;
--------^
cc: Error: /usr/local/src/web-161204/php-4.3.10/Zend/zend_strtod.c, line 1172: In this declaration, "_double" must specify a type. (badparsedecl)
        _double da, db;
--------^
cc: Error: /usr/local/src/web-161204/php-4.3.10/Zend/zend_strtod.c, line 1243: In this declaration, "_double" must specify a type. (badparsedecl)
        _double rv, rv0;
--------^
cc: Error: /usr/local/src/web-161204/php-4.3.10/Zend/zend_strtod.c, line 932: In this statement, "x" is not declared. (undeclared)
        value(x) = _x;
--------^
cc: Error: /usr/local/src/web-161204/php-4.3.10/Zend/zend_strtod.c, line 940: In this statement, "a" is not declared. (undeclared)
                word0(a) = L;
----------------^
cc: Error: /usr/local/src/web-161204/php-4.3.10/Zend/zend_strtod.c, line 988: In this statement, "d" is not declared. (undeclared)
                d0 = Exp_1 | y >> (Ebits - k);
----------------^
cc: Error: /usr/local/src/web-161204/php-4.3.10/Zend/zend_strtod.c, line 995: In this statement, "d" is not declared. (undeclared)
                d0 = Exp_1 | y << k | z >> (32 - k);
----------------^
cc: Error: /usr/local/src/web-161204/php-4.3.10/Zend/zend_strtod.c, line 1000: In this statement, "d" is not declared. (undeclared)
                d0 = Exp_1 | y;
----------------^
cc: Error: /usr/local/src/web-161204/php-4.3.10/Zend/zend_strtod.c, line 1027: In this statement, "d" is not declared. (undeclared)
        return value(d);
---------------^
cc: Error: /usr/local/src/web-161204/php-4.3.10/Zend/zend_strtod.c, line 1046: In this statement, "d" is not declared. (undeclared)
        value(d) = _d;
--------^
cc: Error: /usr/local/src/web-161204/php-4.3.10/Zend/zend_strtod.c, line 1175: In this statement, "da" is not declared. (undeclared)
        value(da) = b2d(a, &ka);
--------^
cc: Error: /usr/local/src/web-161204/php-4.3.10/Zend/zend_strtod.c, line 1176: In this statement, "db" is not declared. (undeclared)
        value(db) = b2d(b, &kb);
--------^
cc: Error: /usr/local/src/web-161204/php-4.3.10/Zend/zend_strtod.c, line 1252: In this statement, "rv" is not declared. (undeclared)
        value(rv) = 0.;
--------^
cc: Error: /usr/local/src/web-161204/php-4.3.10/Zend/zend_strtod.c, line 1485: In this statement, "rv0" is not declared. (undeclared)
                        value(rv0) = value(rv);
------------------------^
cc: Error: /usr/local/src/web-161204/php-4.3.10/Zend/zend_strtod.c, line 1684: In this statement, "rv0" is not declared. (undeclared)
                        value(rv0) = value(rv);
------------------------^
cc: Error: /usr/local/src/web-161204/php-4.3.10/Zend/zend_strtod.c, line 1702: In this statement, "rv0" is not declared. (undeclared)
                                value(rv0) = value(rv);
--------------------------------^
*** Exit 1
Stop.