# FindGTK2

Find the GTK2 widget libraries and several of its other optional components like `gtkmm`, `glade`, and `glademm`.

NOTE: If you intend to use version checking, CMake 2.6.2 or later is

    required.

Specify one or more of the following components as you call this find module. See example below.

    gtk
    gtkmm
    glade
    glademm

The following variables will be defined for your use

    GTK2_FOUND - Were all of your specified components found?
    GTK2_INCLUDE_DIRS - All include directories
    GTK2_LIBRARIES - All libraries
    GTK2_TARGETS - All imported targets
    GTK2_DEFINITIONS - Additional compiler flags

    GTK2_VERSION - The version of GTK2 found (x.y.z)
    GTK2_MAJOR_VERSION - The major version of GTK2
    GTK2_MINOR_VERSION - The minor version of GTK2
    GTK2_PATCH_VERSION - The patch version of GTK2

Optional variables you can define prior to calling this module:

    GTK2_DEBUG - Enables verbose debugging of the module
    GTK2_ADDITIONAL_SUFFIXES - Allows defining additional directories to
                               search for include files

================= Example Usage:

    Call find_package() once, here are some examples to pick from:

    Require GTK 2.6 or later
        find_package(GTK2 2.6 REQUIRED gtk)

    Require GTK 2.10 or later and Glade
        find_package(GTK2 2.10 REQUIRED gtk glade)

    Search for GTK/GTKMM 2.8 or later
        find_package(GTK2 2.8 COMPONENTS gtk gtkmm)

    if(GTK2_FOUND)
       include_directories(${GTK2_INCLUDE_DIRS})
       add_executable(mygui mygui.cc)
       target_link_libraries(mygui ${GTK2_LIBRARIES})
    endif()