Re: static linking of gtk+ 2.4.1 and programs

[Jean Bréfort <jean brefort normalesup org>]

Le ven 11/06/2004 à 06:39, Mirco Mueller a écrit :
> Hello there everybody!
> 
> 	After reading the web and one straight day/night of trying out stuff, I
> cannot figure out why static linking doesn't work. According to the
> DirectFB-project this seem to be possible
> (http://www.directfb.org/documentation/GTK_Embedded/).
> 
> I got those libs:
> 
> 	atk-1.6.0
> 	fontconfig-2.2.2
> 	freetype-2.1.8
> 	glib-2.4.0
> 	gtk+-2.4.1
> 	jpeg-6b
> 	libpng-1.2.5
> 	pango-1.4.0
> 	tiff-v3.6.1
> 	zlib-1.2.1
> 
> 	All (if possible) where compiled with --enable-static. After "make
> install" I really have all those *.a files in <prefix>/lib
> 
> 	Now trying to compile test-static.c (see bottom of eMail) with the
> command...
> 
> gcc `pkg-config --cflags gtk+-2.0` -L/home/mirco/test-system/lib
> -lgtk-x11-2.0 test-static.c -o test-static
> 
> ... works as expected. The resulting binary test-static compiles and
> runs.
> 
> 	If I try the same with static linking like...
> 
> gcc `pkg-config --cflags gtk+-2.0` -static -L/home/mirco/test-system/lib
> -Wl,-Bstatic -lgtk-x11-2.0 test-static.c -o test-static
> 
> ... I get these errors:
> 
> /tmp/ccuoq9YZ.o(.text+0xe): In function `delete_event':
> : undefined reference to `g_print'
> /tmp/ccuoq9YZ.o(.text+0x20): In function `destroy':
> : undefined reference to `gtk_main_quit'
> /tmp/ccuoq9YZ.o(.text+0x50): In function `main':
> : undefined reference to `gtk_init'
> /tmp/ccuoq9YZ.o(.text+0x5c): In function `main':
> : undefined reference to `gtk_window_new'
> /tmp/ccuoq9YZ.o(.text+0x72): In function `main':
> : undefined reference to `g_type_check_instance_cast'
> /tmp/ccuoq9YZ.o(.text+0xa2): In function `main':
> : undefined reference to `g_signal_connect_data'
> /tmp/ccuoq9YZ.o(.text+0xb5): In function `main':
> : undefined reference to `g_type_check_instance_cast'
> /tmp/ccuoq9YZ.o(.text+0xe5): In function `main':
> : undefined reference to `g_signal_connect_data'
> /tmp/ccuoq9YZ.o(.text+0xf0): In function `main':
> : undefined reference to `gtk_widget_show'
> /tmp/ccuoq9YZ.o(.text+0xf5): In function `main':
> : undefined reference to `gtk_main'
> collect2: ld returned 1 exit status
> 
> BTW, I'm using gcc 3.4.0.
> 
> 	Any help is greatly appreciated! Thanks in advance for your time and
> kind advice!
> 
> Best regards...
> 
> Mirco
> 
> test-static.c:
> 
> #include <gtk/gtk.h>
>  
> static gboolean delete_event(GtkWidget* widget,
> GdkEvent* event,
> gpointer data)
> {
>     g_print ("delete event occurred\n");
>     return FALSE;
> }
>  
> static void destroy (GtkWidget *widget, gpointer data)
> {
>     gtk_main_quit ();
> }
>  
> int main (int argc, char** argv)
> {
>     GtkWidget*      window;
>  
>     gtk_init (&argc, &argv);
>     window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
>     g_signal_connect (G_OBJECT (window),
>                       "delete_event",
>                       G_CALLBACK (delete_event),
>                       NULL);
>     g_signal_connect (G_OBJECT (window),
>                       "destroy",
>                       G_CALLBACK (destroy),
>                       NULL);
>     gtk_widget_show (window);
>     gtk_main ();
>  
>     return 0;
> }

I am not sure, but I think I encountered an analogous problem at once.
The order of the options might be significant. Try the following:

gcc  test-static.c -L/home/mirco/test-system/lib `pkg-config --cflags
--libs gtk+-2.0` -static -Wl,-Bstatic -o test-static

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