"John Maddock" wrote: _______________________________________________
13. t1_quantity/operations/compare.hpp:
The #include <cmath>
should be replaced with
#include <boost/compatibility/cpp_c_headers/cmath>
which works for Intel C++ plugged in VC6 IDE with old Dinkumware.
The header <boost/compatibility/cpp_c_headers/cmath> has a bug (abs() is missing) but it has been reported.
Um no, those compatibilty headers *only work for broken compilers* for std conforming lib's that really do define the C names in namespace std they do not contain legal code. The idea is that if you are one of the few people still needing these headers then you'll simply add them to your include path.
The problem boils down to: #include <cmath> int main() { using namespace std; // error, no std namespace exists } on any compiler using the old Dinkumware. The TU would not include anything else from std namespace, as it happened with one of pqs tests. --------------- The fix within pqs would be: #include <cmath> #ifdef old-Dinkumware namespace std { using ::abs; // possibly others, or empty, just make std:: } #endif ... /Pavel