[CMake] Unable to find GTK with cmake on Ubuntu

[Pierrick Grasland]

Ok.

I modify my CMakeLists.txt :

SET(CMAKE_MODULE_PATH "/home/bobby/workspace/SipSec/gui")

FIND_PACKAGE(GTK2 COMPONENTS gtk)
include_directories (${GTK2_INCLUDE_DIR})

set( GUI_SRC gtkCallback.c interface.c widgetUI.c)
add_library (sipsecgui  ${GUI_SRC})
target_link_libraries(sipsecgui ${GTK2_LIBRARIES} )

But gcc respond with :

/home/bobby/workspace/SipSec/gui/gtkCallback.h:12:21: erreur: gtk/gtk.h :
Aucun fichier ou dossier de ce type (ie File not exist)

On Fri, Dec 19, 2008 at 10:45 AM, Philip Lowman <philip at yhbt.com> wrote:

> On Fri, Dec 19, 2008 at 4:40 AM, Pierrick Grasland <
> pierrick.grasland at gmail.com> wrote:
>
>> Hi,
>>
>> I just tried FindGTK2.cmake
>>
>> It correctly locate GTK2 library, but when I trying to build my project,
>> GCC output a lot of error in GTK lib ...
>>
>> It seems to be unable to find definition of GTK.
>>
>> I copy / paste here my CMakeLists.txt (I think I forgot something) :
>>
>> SET(CMAKE_MODULE_PATH "/home/bobby/workspace/SipSec/gui")
>>
>> FIND_PACKAGE(GTK2 COMPONENTS gtk)
>> include_directories (${GTK2_GTK_INCLUDE_DIR})
>>
>> set( GUI_SRC gtkCallback.c interface.c widgetUI.c)
>> add_library (sipsecgui  ${GUI_SRC} ${GTK2_GTK_LIBRARIES})
>> target_link_libraries(sipsecgui ${GTK2_GTK_LIBRARIES} )
>>
>>
>> and some errors from GCC output :
>>
>> /usr/include/gtk-2.0/gtk/gtktextbufferrichtext.h:90: erreur: expected
>> declaration specifiers before «G_END_DECLS»
>> In file included from /usr/include/gtk-2.0/gtk/gtk.h:176,
>>                  from /home/bobby/workspace/SipSec/gui/gtkCallback.h:12,
>>                  from /home/bobby/workspace/SipSec/gui/gtkCallback.c:7:
>> /usr/include/gtk-2.0/gtk/gtktextview.h:53: erreur: expected declaration
>> specifiers before «GtkTextWindowType»
>> /usr/include/gtk-2.0/gtk/gtktextview.h:57: erreur: storage class specified
>> for parameter «GtkTextView»
>>
>
>
> Due to GTK's dependencies (header files in a dozen different directories
> and many libraries) when using this module you should use:
>
> INCLUDE_DIRECTORIES(${GTK2_INCLUDE_DIRS})
> and
> TARGET_LINK_LIBRARIES(foo ${GTK2_LIBRARIES})
>
> The module appends all the stuff in two large lists exposed as
> GTK2_INCLUDE_DIRS and GTK2_LIBRARIES.
>
> --
> Philip Lowman
>



-- 
Pierrick Grasland
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