make fails

[Alex Aycinena]

John,

I get the following error on make with your latest push on Fedora 20 and 19:

/home/gnucash-dev/gitcheckouts/gnucash/src/libqof/qof/gnc-int128.cpp: In
member function 'GncInt128 GncInt128::gcd(GncInt128) const':
/home/gnucash-dev/gitcheckouts/gnucash/src/libqof/qof/gnc-int128.cpp:157:24:
error: suggest parentheses around arithmetic in operand of '^'
[-Werror=parentheses]
         while (t && (t & one ^ one)) t >>= 1;  //B3 & B4
                        ^
/home/gnucash-dev/gitcheckouts/gnucash/src/libqof/qof/gnc-int128.cpp: In
member function 'GncInt128& GncInt128::operator*=(const GncInt128&)':
/home/gnucash-dev/gitcheckouts/gnucash/src/libqof/qof/gnc-int128.cpp:448:21:
error: comparison between signed and unsigned integer expressions
[-Werror=sign-compare]
     carry = rv[1] > scratch ? 1 : 0;
                     ^
/home/gnucash-dev/gitcheckouts/gnucash/src/libqof/qof/gnc-int128.cpp:453:21:
error: comparison between signed and unsigned integer expressions
[-Werror=sign-compare]
     carry = rv[2] > scratch ? 1 : 0;
                     ^
/home/gnucash-dev/gitcheckouts/gnucash/src/libqof/qof/gnc-int128.cpp:455:28:
error: comparison between signed and unsigned integer expressions
[-Werror=sign-compare]
     carry += scratch > rv[2] ? 1 : 0;
                            ^
/home/gnucash-dev/gitcheckouts/gnucash/src/libqof/qof/gnc-int128.cpp:459:21:
error: comparison between signed and unsigned integer expressions
[-Werror=sign-compare]
     carry = rv[3] > scratch ? 1 : 0;
                     ^
/home/gnucash-dev/gitcheckouts/gnucash/src/libqof/qof/gnc-int128.cpp:461:28:
error: comparison between signed and unsigned integer expressions
[-Werror=sign-compare]
     carry += scratch > rv[3] ? 1 : 0;
                            ^
/home/gnucash-dev/gitcheckouts/gnucash/src/libqof/qof/gnc-int128.cpp:463:22:
error: comparison between signed and unsigned integer expressions
[-Werror=sign-compare]
     carry += rv[3] > scratch ? 1 : 0;
                      ^
/home/gnucash-dev/gitcheckouts/gnucash/src/libqof/qof/gnc-int128.cpp: In
function 'void {anonymous}::div_multi_leg(uint64_t*, size_t, uint64_t*,
size_t, GncInt128&, GncInt128&)':
/home/gnucash-dev/gitcheckouts/gnucash/src/libqof/qof/gnc-int128.cpp:498:26:
error: comparison between signed and unsigned integer expressions
[-Werror=sign-compare]
     for (auto i = 0; i < m; ++i)
                          ^
/home/gnucash-dev/gitcheckouts/gnucash/src/libqof/qof/gnc-int128.cpp:515:26:
error: comparison between signed and unsigned integer expressions
[-Werror=sign-compare]
     for (auto i = 0; i < n; ++i)
                          ^
/home/gnucash-dev/gitcheckouts/gnucash/src/libqof/qof/gnc-int128.cpp:534:23:
error: comparison between signed and unsigned integer expressions
[-Werror=sign-compare]
         while (qhat > sublegmask ||
                       ^
/home/gnucash-dev/gitcheckouts/gnucash/src/libqof/qof/gnc-int128.cpp:535:25:
error: comparison between signed and unsigned integer expressions
[-Werror=sign-compare]
                (rhat <= sublegmask &&
                         ^
/home/gnucash-dev/gitcheckouts/gnucash/src/libqof/qof/gnc-int128.cpp:543:30:
error: comparison between signed and unsigned integer expressions
[-Werror=sign-compare]
         for (auto k = 0; k < n; ++k) //D4
                              ^
/home/gnucash-dev/gitcheckouts/gnucash/src/libqof/qof/gnc-int128.cpp:569:34:
error: comparison between signed and unsigned integer expressions
[-Werror=sign-compare]
             for (auto k = 0; k < n; ++k)
                                  ^
At global scope:
cc1plus: error: unrecognized command line option "-Wno-deprecated-register"
[-Werror]
cc1plus: all warnings being treated as errors

Regards,

Alex