Arjen, I guess this is an issue with gcc 3.4.4 being tighter with type checking. No-one else has yet reported it. I assume the problem is that the compiler doesn't know whether to interpret 1 as a PLINT or a bool. To my mind it is definitely an int. (bool should either be true or false). Anyway, the C++ example now uses true rather than 1 in the call plshades. Does this fix your problem?
Andrew On Mon, Mar 17, 2008 at 06:39:24AM +0100, Arjen Markus wrote: > Hello, > > when I compile the C++ examples I get this error message: > > bash-3.2$ make > /cygdrive/c/arjen/plplot-svn/plplot/examples/c++/x30.cc: In constructor > `x30::x30(int, const char**)': > /cygdrive/c/arjen/plplot-svn/plplot/examples/c++/x30.cc:185: error: call > of overloaded `shades(PLFLT**&, int, int, NULL, double, double, double, > double, PLFLT[101], int, int, int, int, void (&)(PLINT, PLFLT*, PLFLT*), > int, NULL, NULL)' is ambiguous > /cygdrive/c/arjen/plplot-svn/plplot/bindings/c++/plstream.h:679: note: > candidates are: void plstream::shades(PLFLT**, PLINT, PLINT, PLINT > (*)(PLFLT, PLFLT), PLFLT, PLFLT, PLFLT, PLFLT, PLFLT*, PLINT, PLINT, > PLINT, PLINT, void (*)(PLINT, PLFLT*, PLFLT*), bool, void (*)(PLFLT, > PLFLT, PLFLT*, PLFLT*, void*), void*) > /cygdrive/c/arjen/plplot-svn/plplot/bindings/c++/plstream.h:1054: note: > void plstream::shades(PLFLT**, PLINT, PLINT, PLINT (*)(PLFLT, PLFLT), > PLFLT, PLFLT, PLFLT, PLFLT, PLFLT*, PLINT, PLINT, PLINT, PLINT, void > (*)(PLINT, PLFLT*, PLFLT*),PLINT, void (*)(PLFLT, PLFLT, PLFLT*, PLFLT*, > void*), void*) > make[2]: *** [examples/c++/CMakeFiles/x30.dir/x30.o] Error 1 > make[1]: *** [examples/c++/CMakeFiles/x30.dir/all] Error 2 > make: *** [all] Error 2 > bash-3.2$ > > I am not familiar enough with the C++ bindings to figure this one > out (and I am facing some unexpected difficulties with the F77/F95 > bindings for plimage()), so could someone have a look? > > This is with Cygwin on Windows XP, GCC version: 3.4.4, if that is relevant. > > Regards, > > Arjen > > ------------------------------------------------------------------------- > This SF.net email is sponsored by: Microsoft > Defy all challenges. Microsoft(R) Visual Studio 2008. > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > _______________________________________________ > Plplot-devel mailing list > Plplot-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/plplot-devel > ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Plplot-devel mailing list Plplot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/plplot-devel
