Problems compiling Gtk code

[kstewart]

On Sunday 29 August 2004 07:35 pm, Fernando Gleiser wrote:
> I'm trying to build a GIMP pluging for RAW files. There isn't a port for
> it and the plugin suffers from the "All the world's Linux" disease.
>
> The plugin doesn't use autoconf or anything similar, just the makefile
> and a .c file. So far I could make it compile by adding the
> corresponding -I flags to gcc (this isn't redhat where everything
> goes under /usr/include/ :) ), but when I try to link it it fails miserably
> with a  lot of messages about undefined references:
>
> tmp/ccTxq6vi.o(.text+0x351b): undefined reference to `gdk_pixbuf_new'
> /tmp/ccTxq6vi.o(.text+0x353f): undefined reference to `g_log'
> /tmp/ccTxq6vi.o(.text+0x355d): undefined reference to `gtk_image_get_type'
> /tmp/ccTxq6vi.o(.text+0x356d): undefined reference to
> `g_type_check_instance_cast' /tmp/ccTxq6vi.o(.text+0x3578): undefined
> reference to `gtk_image_set_from_pixbuf' /tmp/ccTxq6vi.o(.text+0x35ab):
> undefined reference to `gtk_widget_set_size_request'
> /tmp/ccTxq6vi.o(.text+0x35be): undefined reference to
> `gimp_dialog_get_type' /tmp/ccTxq6vi.o(.text+0x35cc): undefined reference
> to `g_type_check_instance_cast' /tmp/ccTxq6vi.o(.text+0x35d7): undefined
> reference to `gimp_dialog_run' /tmp/ccTxq6vi.o(.text+0x35eb): undefined
> reference to `gtk_widget_destroy'
>
> does anyone know what could be wrong here? I checked ldconfig -r output
> and the libs seem to be there:

You really need to provide what OS you are using. For example, there is an 
item in /usr/src/UPDATING about rebuilding ports that contain c++ on 5.3. 
Your failure looks like one of those.

Kent

>
> bash-2.05b$ ldconfig -r | grep gtk
>         79:-lgtk12.2 => /usr/X11R6/lib/libgtk12.so.2
>  88:-lwx_gtk2-2.4.0 => /usr/X11R6/lib/libwx_gtk2-2.4.so.0
>         99:-lgtkspell.0 => /usr/X11R6/lib/libgtkspell.so.0
>         130:-lwx_gtk2_gl-2.4.0 => /usr/X11R6/lib/libwx_gtk2_gl-2.4.so.0
>         132:-lgtk-x11-2.0.400 => /usr/X11R6/lib/libgtk-x11-2.0.so.400
>         316:-lexif-gtk.4 => /usr/local/lib/libexif-gtk.so.4
>         467:-lgtk-x11-2.0.200 =>
> /usr/local/lib/compat/pkg/libgtk-x11-2.0.so.200 bash-2.05b$ ldconfig -r |
> grep gimp
>         101:-lgimpthumb-2.0.0 => /usr/X11R6/lib/libgimpthumb-2.0.so.0
>         102:-lgimpwidgets-2.0.0 => /usr/X11R6/lib/libgimpwidgets-2.0.so.0
>         105:-lgimpmath-2.0.0 => /usr/X11R6/lib/libgimpmath-2.0.so.0
>         106:-lgimpmodule-2.0.0 => /usr/X11R6/lib/libgimpmodule-2.0.so.0
>         119:-lgimpbase-2.0.0 => /usr/X11R6/lib/libgimpbase-2.0.so.0
>         120:-lgimpcolor-2.0.0 => /usr/X11R6/lib/libgimpcolor-2.0.so.0
>         122:-lgimp-2.0.0 => /usr/X11R6/lib/libgimp-2.0.so.0
>         123:-lgimpui-2.0.0 => /usr/X11R6/lib/libgimpui-2.0.so.0
>         350:-lgimpprint.2 => /usr/local/lib/libgimpprint.so.2
>
> Any pointers/suggestions/ideas would be greatly apreciated.
>
>
> 			Fer
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-- 
Kent Stewart
Richland, WA

http://users.owt.com/kstewart/index.html
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