Try including the header-file in the .cpp to begin with... //Markus
Udo Giacomozzi wrote:
> Hi,
>
> this is probably a dump question, but I fail adding
> render_handler_tri.cpp to the source tree.
>
> The source files are very simple:
>
> --- render_handler_tri.h ---------------------------------
> #ifndef GNASH_RENDER_HANDLER_TRI_H
> #define GNASH_RENDER_HANDLER_TRI_H
>
> #include "gnash.h"
> #include "types.h"
> #include "image.h"
> #include "utility.h"
> #include "log.h"
>
> #include "render_handler.h"
>
> namespace gnash
> {
>
> class triangulating_render_handler : public render_handler
> {
> public:
>
> virtual void testtesttest();
>
> }
>
> #endif // GNASH_RENDER_HANDLER_IMPL_H
>
>
> --- render_handler_tri.cpp -------------------------------
>
> #include "gnash.h"
> #include "types.h"
> #include "image.h"
> #include "utility.h"
> #include "log.h"
> #include "render_handler.h"
> #include "shape_character_def.h"
> #include "generic_character.h"
>
> namespace gnash {
>
> class triangulating_render_handler : public render_handler
> {
> public:
>
>
> virtual void testtesttest() {
> log_msg("hello");
> }
>
> }; // class triangulating_render_handler
>
> }
>
>
> -----------------------------------------------------------
>
> I added the file to Makefile.am:
> RENDER_SOURCES = render_handler_agg.cpp render_handler_tri.cpp
> then run automake and config.
>
> But then the linker fails:
>
>
> g++ -g -O2 -march=pentium3 -W -Wall -Wcast-align -Wcast-qual -Wpointer-arith
> -Wreturn-type -o .libs/gnash gnash.o /usr/lib/libpango-1.0.so
> /usr/lib/libgobject-2.0.so /usr/lib/libpangox-1.0.so ./.libs/libgnashgui.so
> ../libamf/.libs/libgnashamf.so ../backend/.libs/libgnashbackend.so
> ../server/.libs/libgnashserver.so ../server/asobj/.libs/libgnashasobjs.a
> /home/indunet/gnash/libamf/.libs/libgnashamf.so -L/usr/lib -L/usr/X11R6/lib
> -L/usr/share/qt3/lib /home/indunet/gnash/libbase/.libs/libgnashbase.so
> /usr/lib/libjpeg.so /usr/lib/libSDL.so /usr/lib/libartsc.so
> /usr/lib/libgmodule-2.0.so /usr/lib/libgthread-2.0.so /usr/lib/libglib-2.0.so
> /usr/lib/libesd.so /usr/lib/libaudiofile.so /usr/lib/libaa.so
> /usr/lib/libasound.so ../libgeometry/.libs/libgnashgeo.so
> ../libbase/.libs/libgnashbase.so ./.libs/libgnashplayer.so -lm
> -L/home/indunet/agg-2.4/src -lagg -lpng -laudio -lXt -lXext -lvga -lncurses
> -lslang -lX11 -lpthread -lz -lGL -lGLU -ldl -lrt -Wl,--rpath
> -Wl,/usr/local/lib
> ../backend/.libs/libgnashbackend.so: undefined reference to `typeinfo for
> gnash::triangulating_render_handler'
> ../backend/.libs/libgnashbackend.so: undefined reference to
> `gnash::triangulating_render_handler::testtesttest()'
>
>
> The method can be found in libgnashbackend.so
> U _ZN5gnash28triangulating_render_handler12testtesttestEv
> and in render_handler_agg.o (since it's the only class that derives
> from it).
> U _ZN5gnash28triangulating_render_handler12testtesttestEv
>
>
>
> What's wrong here?
>
> Udo
>
>
>
> _______________________________________________
> Gnash-dev mailing list
> [email protected]
> http://lists.gnu.org/mailman/listinfo/gnash-dev
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