On Tue, May 28, 2002 at 10:08:13AM +0200, Lars Gullik Bjønnes wrote:
>
> | cxx: Error: formulabase.C, line 367: identifier "abs" is undefined
> | if (abs(x - first_x) < 2 && abs(y - first_y) < 2) {
> | ------------^
>
> I belive that abs as a macro is not allowed in C++.
Indeed.
> Also it might be that you compiler (correctly) puts abs in namespace
> std. Try changing the abs(...) to std::abs(...)
The 'using std::abs; ' is missing.
>
> | cxx: Warning: formulabase.C, line 826: unrecognized preprocessing directive
> | #warning pretty ugly
> | -^
>
> and this... but these are only warnings should should not matter for
> the real compile.
THey _are_ guarded by #ifdef WITH_WARNINGS
Andre'
--
Those who desire to give up Freedom in order to gain Security,
will not have, nor do they deserve, either one. (T. Jefferson)
