Warnings when linking with gtk

[Nils Rennebarth <nils@ipe.uni-stuttgart.de>]

To compile and link the first example from the gtk Tutorial:

#include <gtk/gtk.h>
int main (int argc, char *argv[])
{
    GtkWidget *window;

    gtk_init (&argc, &argv);
    window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
    gtk_widget_show (window);

    gtk_main ();
    return 0;
}

I use the minimal Makefile:

CFLAGS=-O2 -g -I/usr/lib/glib/include/
LDFLAGS=-L/usr/X11R6/lib -lX11 -lglib -lgdk -lgtk -lm

and get an (apparently) working program but the warnings:

ld: warning: libc.so.5, needed by /usr/lib/libc5-compat/libXi.so.6, may
conflict with libc.so.6
/lib/libc.so.5: the `Getwd' function is dangerous and should not be used.
/lib/libc.so.5: the `Gets' function is dangerous and should not be used.
/lib/libc.so.5: warning: `Siggetmask' is obsolete; `Sigprocmask' is best

I do have the latest (hamm) versions of the libraries, binutils and gcc,
ldd on the resulting binary gives:
$ ldd ./ghello
        libX11.so.6 => /usr/X11R6/lib/libX11.so.6 (0x4000f000)
        libglib.so.1 => /usr/lib/libglib.so.1 (0x400b2000)
        libgdk.so.1 => /usr/lib/libgdk.so.1 (0x400bd000)
        libgtk.so.1 => /usr/lib/libgtk.so.1 (0x400dd000)
        libm.so.6 => /lib/libm.so.6 (0x40171000)
        libc.so.6 => /lib/libc.so.6 (0x4018c000)
        /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x40000000)
        libXi.so.6 => /usr/X11R6/lib/libXi.so.6 (0x4022f000)
        libXext.so.6 => /usr/X11R6/lib/libXext.so.6 (0x40237000)

Are there still some libraries made with a libc5 libc6 mixture?

Nils

--
*-----------------------------------------------------------------------------*
| Quotes from the net:  L> Linus Torvalds, W> Winfried Truemper               |
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* W>working today and rise on easter?                                         *

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