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Re: Undefined References
On Dec 1, 2007 5:31 AM, Michael Sullivan <michael@espersunited.com> wrote:
> On Fri, 2007-11-30 at 22:43 -0600, Tom Browder wrote:
> > On Nov 30, 2007 10:28 PM, Michael Sullivan <michael@espersunited.com> wrote:
> > >
> > > On Fri, 2007-11-30 at 22:01 -0600, Tom Browder wrote:
> > > > On Nov 30, 2007 7:26 PM, Michael Sullivan <michael@espersunited.com> wrote:
> > > > > I'm having trouble building my project. This is my first project I've
> > > > > worked on that uses make, so I'm having a lot of problems with it.
> > > > > Here's my Makefile:
...
> > > In file included from battle.cpp:4:
> > > /usr/local/include/SDL/SDL_gfxPrimitives.h:17:17: error: SDL.h: No such
> > > file or directory
> >
> > You may need the -I (hyphen uppercase i) option to tell gcc where to
> > find SDL.h. For instance:
Look carefully at the gcc manual and the options to g++, the '-I'
option, which may be used multiple times, gives a path to search for
include files.
Now, I can't help the warning at the moment, but the show stoppers are
the undefined references which are probably defined in the missing
libraries you asked for on the line:
LIBS=`sdl-config --cflags --libs` -lSDL_image -lSDL_gfx -lSDL_ttf
You probably need to add one or more '-L' options which you use to
tell gcc where to find libraries (for details, see the gcc manual).
-Tom
Tom Browder
Niceville, Florida
USA