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Diffstat (limited to 'Modules/FindGTK2.cmake')
| -rw-r--r-- | Modules/FindGTK2.cmake | 590 |
1 files changed, 590 insertions, 0 deletions
diff --git a/Modules/FindGTK2.cmake b/Modules/FindGTK2.cmake new file mode 100644 index 000000000..a03c023e4 --- /dev/null +++ b/Modules/FindGTK2.cmake @@ -0,0 +1,590 @@ +# - FindGTK2.cmake +# This module can 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_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_SKIP_MARK_AS_ADVANCED - Disable marking cache variables as advanced +# 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() +# + +#============================================================================= +# Copyright 2009 Kitware, Inc. +# Copyright 2008-2009 Philip Lowman <philip@yhbt.com> +# +# Distributed under the OSI-approved BSD License (the "License"); +# see accompanying file Copyright.txt for details. +# +# This software is distributed WITHOUT ANY WARRANTY; without even the +# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +# See the License for more information. +#============================================================================= +# (To distribute this file outside of CMake, substitute the full +# License text for the above reference.) + +# Version 1.3 (11/9/2010) (CMake 2.8.4) +# * 11429: Add support for detecting GTK2 built with Visual Studio 10. +# Thanks to Vincent Levesque for the patch. + +# Version 1.2 (8/30/2010) (CMake 2.8.3) +# * Merge patch for detecting gdk-pixbuf library (split off +# from core GTK in 2.21). Thanks to Vincent Untz for the patch +# and Ricardo Cruz for the heads up. +# Version 1.1 (8/19/2010) (CMake 2.8.3) +# * Add support for detecting GTK2 under macports (thanks to Gary Kramlich) +# Version 1.0 (8/12/2010) (CMake 2.8.3) +# * Add support for detecting new pangommconfig.h header file +# (Thanks to Sune Vuorela & the Debian Project for the patch) +# * Add support for detecting fontconfig.h header +# * Call find_package(Freetype) since it's required +# * Add support for allowing users to add additional library directories +# via the GTK2_ADDITIONAL_SUFFIXES variable (kind of a future-kludge in +# case the GTK developers change versions on any of the directories in the +# future). +# Version 0.8 (1/4/2010) +# * Get module working under MacOSX fink by adding /sw/include, /sw/lib +# to PATHS and the gobject library +# Version 0.7 (3/22/09) +# * Checked into CMake CVS +# * Added versioning support +# * Module now defaults to searching for GTK if COMPONENTS not specified. +# * Added HKCU prior to HKLM registry key and GTKMM specific environment +# variable as per mailing list discussion. +# * Added lib64 to include search path and a few other search paths where GTK +# may be installed on Unix systems. +# * Switched to lowercase CMake commands +# * Prefaced internal variables with _GTK2 to prevent collision +# * Changed internal macros to functions +# * Enhanced documentation +# Version 0.6 (1/8/08) +# Added GTK2_SKIP_MARK_AS_ADVANCED option +# Version 0.5 (12/19/08) +# Second release to cmake mailing list + +#============================================================= +# _GTK2_GET_VERSION +# Internal function to parse the version number in gtkversion.h +# _OUT_major = Major version number +# _OUT_minor = Minor version number +# _OUT_micro = Micro version number +# _gtkversion_hdr = Header file to parse +#============================================================= +function(_GTK2_GET_VERSION _OUT_major _OUT_minor _OUT_micro _gtkversion_hdr) + file(READ ${_gtkversion_hdr} _contents) + if(_contents) + string(REGEX REPLACE ".*#define GTK_MAJOR_VERSION[ \t]+\\(([0-9]+)\\).*" "\\1" ${_OUT_major} "${_contents}") + string(REGEX REPLACE ".*#define GTK_MINOR_VERSION[ \t]+\\(([0-9]+)\\).*" "\\1" ${_OUT_minor} "${_contents}") + string(REGEX REPLACE ".*#define GTK_MICRO_VERSION[ \t]+\\(([0-9]+)\\).*" "\\1" ${_OUT_micro} "${_contents}") + + if(NOT ${_OUT_major} MATCHES "[0-9]+") + message(FATAL_ERROR "Version parsing failed for GTK2_MAJOR_VERSION!") + endif() + if(NOT ${_OUT_minor} MATCHES "[0-9]+") + message(FATAL_ERROR "Version parsing failed for GTK2_MINOR_VERSION!") + endif() + if(NOT ${_OUT_micro} MATCHES "[0-9]+") + message(FATAL_ERROR "Version parsing failed for GTK2_MICRO_VERSION!") + endif() + + set(${_OUT_major} ${${_OUT_major}} PARENT_SCOPE) + set(${_OUT_minor} ${${_OUT_minor}} PARENT_SCOPE) + set(${_OUT_micro} ${${_OUT_micro}} PARENT_SCOPE) + else() + message(FATAL_ERROR "Include file ${_gtkversion_hdr} does not exist") + endif() +endfunction() + +#============================================================= +# _GTK2_FIND_INCLUDE_DIR +# Internal function to find the GTK include directories +# _var = variable to set +# _hdr = header file to look for +#============================================================= +function(_GTK2_FIND_INCLUDE_DIR _var _hdr) + + if(GTK2_DEBUG) + message(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}] " + "_GTK2_FIND_INCLUDE_DIR( ${_var} ${_hdr} )") + endif() + + set(_relatives + # If these ever change, things will break. + ${GTK2_ADDITIONAL_SUFFIXES} + glibmm-2.4 + glib-2.0 + atk-1.0 + atkmm-1.6 + cairo + cairomm-1.0 + gdk-pixbuf-2.0 + gdkmm-2.4 + giomm-2.4 + gtk-2.0 + gtkmm-2.4 + libglade-2.0 + libglademm-2.4 + pango-1.0 + pangomm-1.4 + sigc++-2.0 + ) + + set(_suffixes) + foreach(_d ${_relatives}) + list(APPEND _suffixes ${_d}) + list(APPEND _suffixes ${_d}/include) # for /usr/lib/gtk-2.0/include + endforeach() + + if(GTK2_DEBUG) + message(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}] " + "include suffixes = ${_suffixes}") + endif() + + find_path(${_var} ${_hdr} + PATHS + /usr/local/lib64 + /usr/local/lib + /usr/lib64 + /usr/lib + /opt/gnome/include + /opt/gnome/lib + /opt/openwin/include + /usr/openwin/lib + /sw/include + /sw/lib + /opt/local/include + /opt/local/lib + $ENV{GTKMM_BASEPATH}/include + $ENV{GTKMM_BASEPATH}/lib + [HKEY_CURRENT_USER\\SOFTWARE\\gtkmm\\2.4;Path]/include + [HKEY_CURRENT_USER\\SOFTWARE\\gtkmm\\2.4;Path]/lib + [HKEY_LOCAL_MACHINE\\SOFTWARE\\gtkmm\\2.4;Path]/include + [HKEY_LOCAL_MACHINE\\SOFTWARE\\gtkmm\\2.4;Path]/lib + PATH_SUFFIXES + ${_suffixes} + ) + + if(${_var}) + set(GTK2_INCLUDE_DIRS ${GTK2_INCLUDE_DIRS} ${${_var}} PARENT_SCOPE) + if(NOT GTK2_SKIP_MARK_AS_ADVANCED) + mark_as_advanced(${_var}) + endif() + endif() + +endfunction(_GTK2_FIND_INCLUDE_DIR) + +#============================================================= +# _GTK2_FIND_LIBRARY +# Internal function to find libraries packaged with GTK2 +# _var = library variable to create +#============================================================= +function(_GTK2_FIND_LIBRARY _var _lib _expand_vc _append_version) + + if(GTK2_DEBUG) + message(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}] " + "_GTK2_FIND_LIBRARY( ${_var} ${_lib} ${_expand_vc} ${_append_version} )") + endif() + + # Not GTK versions per se but the versions encoded into Windows + # import libraries (GtkMM 2.14.1 has a gtkmm-vc80-2_4.lib for example) + # Also the MSVC libraries use _ for . (this is handled below) + set(_versions 2.20 2.18 2.16 2.14 2.12 + 2.10 2.8 2.6 2.4 2.2 2.0 + 1.20 1.18 1.16 1.14 1.12 + 1.10 1.8 1.6 1.4 1.2 1.0) + + set(_library) + set(_library_d) + + set(_library ${_lib}) + + if(_expand_vc AND MSVC) + # Add vc80/vc90/vc100 midfixes + if(MSVC80) + set(_library ${_library}-vc80) + elseif(MSVC90) + set(_library ${_library}-vc90) + elseif(MSVC10) + set(_library ${_library}-vc100) + endif() + set(_library_d ${_library}-d) + endif() + + if(GTK2_DEBUG) + message(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}] " + "After midfix addition = ${_library} and ${_library_d}") + endif() + + set(_lib_list) + set(_libd_list) + if(_append_version) + foreach(_ver ${_versions}) + list(APPEND _lib_list "${_library}-${_ver}") + list(APPEND _libd_list "${_library_d}-${_ver}") + endforeach() + else() + set(_lib_list ${_library}) + set(_libd_list ${_library_d}) + endif() + + if(GTK2_DEBUG) + message(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}] " + "library list = ${_lib_list} and library debug list = ${_libd_list}") + endif() + + # For some silly reason the MSVC libraries use _ instead of . + # in the version fields + if(_expand_vc AND MSVC) + set(_no_dots_lib_list) + set(_no_dots_libd_list) + foreach(_l ${_lib_list}) + string(REPLACE "." "_" _no_dots_library ${_l}) + list(APPEND _no_dots_lib_list ${_no_dots_library}) + endforeach() + # And for debug + set(_no_dots_libsd_list) + foreach(_l ${_libd_list}) + string(REPLACE "." "_" _no_dots_libraryd ${_l}) + list(APPEND _no_dots_libd_list ${_no_dots_libraryd}) + endforeach() + + # Copy list back to original names + set(_lib_list ${_no_dots_lib_list}) + set(_libd_list ${_no_dots_libd_list}) + endif() + + if(GTK2_DEBUG) + message(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}] " + "While searching for ${_var}, our proposed library list is ${_lib_list}") + endif() + + find_library(${_var} + NAMES ${_lib_list} + PATHS + /opt/gnome/lib + /opt/gnome/lib64 + /usr/openwin/lib + /usr/openwin/lib64 + /sw/lib + $ENV{GTKMM_BASEPATH}/lib + [HKEY_CURRENT_USER\\SOFTWARE\\gtkmm\\2.4;Path]/lib + [HKEY_LOCAL_MACHINE\\SOFTWARE\\gtkmm\\2.4;Path]/lib + ) + + if(_expand_vc AND MSVC) + if(GTK2_DEBUG) + message(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}] " + "While searching for ${_var}_DEBUG our proposed library list is ${_libd_list}") + endif() + + find_library(${_var}_DEBUG + NAMES ${_libd_list} + PATHS + $ENV{GTKMM_BASEPATH}/lib + [HKEY_CURRENT_USER\\SOFTWARE\\gtkmm\\2.4;Path]/lib + [HKEY_LOCAL_MACHINE\\SOFTWARE\\gtkmm\\2.4;Path]/lib + ) + + if(${_var} AND ${_var}_DEBUG) + if(NOT GTK2_SKIP_MARK_AS_ADVANCED) + mark_as_advanced(${_var}_DEBUG) + endif() + set(GTK2_LIBRARIES ${GTK2_LIBRARIES} optimized ${${_var}} debug ${${_var}_DEBUG}) + set(GTK2_LIBRARIES ${GTK2_LIBRARIES} PARENT_SCOPE) + endif() + else() + if(NOT GTK2_SKIP_MARK_AS_ADVANCED) + mark_as_advanced(${_var}) + endif() + set(GTK2_LIBRARIES ${GTK2_LIBRARIES} ${${_var}}) + set(GTK2_LIBRARIES ${GTK2_LIBRARIES} PARENT_SCOPE) + # Set debug to release + set(${_var}_DEBUG ${${_var}}) + set(${_var}_DEBUG ${${_var}} PARENT_SCOPE) + endif() +endfunction(_GTK2_FIND_LIBRARY) + +#============================================================= + +# +# main() +# + +set(GTK2_FOUND) +set(GTK2_INCLUDE_DIRS) +set(GTK2_LIBRARIES) + +if(NOT GTK2_FIND_COMPONENTS) + # Assume they only want GTK + set(GTK2_FIND_COMPONENTS gtk) +endif() + +# +# If specified, enforce version number +# +if(GTK2_FIND_VERSION) + cmake_minimum_required(VERSION 2.6.2) + set(GTK2_FAILED_VERSION_CHECK true) + if(GTK2_DEBUG) + message(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}] " + "Searching for version ${GTK2_FIND_VERSION}") + endif() + _GTK2_FIND_INCLUDE_DIR(GTK2_GTK_INCLUDE_DIR gtk/gtk.h) + if(GTK2_GTK_INCLUDE_DIR) + _GTK2_GET_VERSION(GTK2_MAJOR_VERSION + GTK2_MINOR_VERSION + GTK2_PATCH_VERSION + ${GTK2_GTK_INCLUDE_DIR}/gtk/gtkversion.h) + set(GTK2_VERSION + ${GTK2_MAJOR_VERSION}.${GTK2_MINOR_VERSION}.${GTK2_PATCH_VERSION}) + if(GTK2_FIND_VERSION_EXACT) + if(GTK2_VERSION VERSION_EQUAL GTK2_FIND_VERSION) + set(GTK2_FAILED_VERSION_CHECK false) + endif() + else() + if(GTK2_VERSION VERSION_EQUAL GTK2_FIND_VERSION OR + GTK2_VERSION VERSION_GREATER GTK2_FIND_VERSION) + set(GTK2_FAILED_VERSION_CHECK false) + endif() + endif() + else() + # If we can't find the GTK include dir, we can't do version checking + if(GTK2_FIND_REQUIRED AND NOT GTK2_FIND_QUIETLY) + message(FATAL_ERROR "Could not find GTK2 include directory") + endif() + return() + endif() + + if(GTK2_FAILED_VERSION_CHECK) + if(GTK2_FIND_REQUIRED AND NOT GTK2_FIND_QUIETLY) + if(GTK2_FIND_VERSION_EXACT) + message(FATAL_ERROR "GTK2 version check failed. Version ${GTK2_VERSION} was found, version ${GTK2_FIND_VERSION} is needed exactly.") + else() + message(FATAL_ERROR "GTK2 version check failed. Version ${GTK2_VERSION} was found, at least version ${GTK2_FIND_VERSION} is required") + endif() + endif() + + # If the version check fails, exit out of the module here + return() + endif() +endif() + +# +# Find all components +# + +find_package(Freetype) +list(APPEND GTK2_INCLUDE_DIRS ${FREETYPE_INCLUDE_DIRS}) +list(APPEND GTK2_LIBRARIES ${FREETYPE_LIBRARIES}) + +foreach(_GTK2_component ${GTK2_FIND_COMPONENTS}) + if(_GTK2_component STREQUAL "gtk") + _GTK2_FIND_INCLUDE_DIR(GTK2_GLIB_INCLUDE_DIR glib.h) + _GTK2_FIND_INCLUDE_DIR(GTK2_GLIBCONFIG_INCLUDE_DIR glibconfig.h) + _GTK2_FIND_LIBRARY (GTK2_GLIB_LIBRARY glib false true) + + _GTK2_FIND_INCLUDE_DIR(GTK2_GOBJECT_INCLUDE_DIR gobject/gobject.h) + _GTK2_FIND_LIBRARY (GTK2_GOBJECT_LIBRARY gobject false true) + + _GTK2_FIND_INCLUDE_DIR(GTK2_GDK_PIXBUF_INCLUDE_DIR gdk-pixbuf/gdk-pixbuf.h) + _GTK2_FIND_LIBRARY (GTK2_GDK_PIXBUF_LIBRARY gdk_pixbuf false true) + + _GTK2_FIND_INCLUDE_DIR(GTK2_GDK_INCLUDE_DIR gdk/gdk.h) + _GTK2_FIND_INCLUDE_DIR(GTK2_GDKCONFIG_INCLUDE_DIR gdkconfig.h) + _GTK2_FIND_INCLUDE_DIR(GTK2_GTK_INCLUDE_DIR gtk/gtk.h) + + if(UNIX) + _GTK2_FIND_LIBRARY (GTK2_GDK_LIBRARY gdk-x11 false true) + _GTK2_FIND_LIBRARY (GTK2_GTK_LIBRARY gtk-x11 false true) + else() + _GTK2_FIND_LIBRARY (GTK2_GDK_LIBRARY gdk-win32 false true) + _GTK2_FIND_LIBRARY (GTK2_GTK_LIBRARY gtk-win32 false true) + endif() + + _GTK2_FIND_INCLUDE_DIR(GTK2_CAIRO_INCLUDE_DIR cairo.h) + _GTK2_FIND_LIBRARY (GTK2_CAIRO_LIBRARY cairo false false) + + _GTK2_FIND_INCLUDE_DIR(GTK2_FONTCONFIG_INCLUDE_DIR fontconfig/fontconfig.h) + + _GTK2_FIND_INCLUDE_DIR(GTK2_PANGO_INCLUDE_DIR pango/pango.h) + _GTK2_FIND_LIBRARY (GTK2_PANGO_LIBRARY pango false true) + + _GTK2_FIND_INCLUDE_DIR(GTK2_ATK_INCLUDE_DIR atk/atk.h) + _GTK2_FIND_LIBRARY (GTK2_ATK_LIBRARY atk false true) + + + elseif(_GTK2_component STREQUAL "gtkmm") + + _GTK2_FIND_INCLUDE_DIR(GTK2_GLIBMM_INCLUDE_DIR glibmm.h) + _GTK2_FIND_INCLUDE_DIR(GTK2_GLIBMMCONFIG_INCLUDE_DIR glibmmconfig.h) + _GTK2_FIND_LIBRARY (GTK2_GLIBMM_LIBRARY glibmm true true) + + _GTK2_FIND_INCLUDE_DIR(GTK2_GDKMM_INCLUDE_DIR gdkmm.h) + _GTK2_FIND_INCLUDE_DIR(GTK2_GDKMMCONFIG_INCLUDE_DIR gdkmmconfig.h) + _GTK2_FIND_LIBRARY (GTK2_GDKMM_LIBRARY gdkmm true true) + + _GTK2_FIND_INCLUDE_DIR(GTK2_GTKMM_INCLUDE_DIR gtkmm.h) + _GTK2_FIND_INCLUDE_DIR(GTK2_GTKMMCONFIG_INCLUDE_DIR gtkmmconfig.h) + _GTK2_FIND_LIBRARY (GTK2_GTKMM_LIBRARY gtkmm true true) + + _GTK2_FIND_INCLUDE_DIR(GTK2_CAIROMM_INCLUDE_DIR cairomm/cairomm.h) + _GTK2_FIND_LIBRARY (GTK2_CAIROMM_LIBRARY cairomm true true) + + _GTK2_FIND_INCLUDE_DIR(GTK2_PANGOMM_INCLUDE_DIR pangomm.h) + _GTK2_FIND_INCLUDE_DIR(GTK2_PANGOMMCONFIG_INCLUDE_DIR pangommconfig.h) + _GTK2_FIND_LIBRARY (GTK2_PANGOMM_LIBRARY pangomm true true) + + _GTK2_FIND_INCLUDE_DIR(GTK2_SIGC++_INCLUDE_DIR sigc++/sigc++.h) + _GTK2_FIND_INCLUDE_DIR(GTK2_SIGC++CONFIG_INCLUDE_DIR sigc++config.h) + _GTK2_FIND_LIBRARY (GTK2_SIGC++_LIBRARY sigc true true) + + _GTK2_FIND_INCLUDE_DIR(GTK2_GIOMM_INCLUDE_DIR giomm.h) + _GTK2_FIND_INCLUDE_DIR(GTK2_GIOMMCONFIG_INCLUDE_DIR giommconfig.h) + _GTK2_FIND_LIBRARY (GTK2_GIOMM_LIBRARY giomm true true) + + _GTK2_FIND_INCLUDE_DIR(GTK2_ATKMM_INCLUDE_DIR atkmm.h) + _GTK2_FIND_LIBRARY (GTK2_ATKMM_LIBRARY atkmm true true) + + elseif(_GTK2_component STREQUAL "glade") + + _GTK2_FIND_INCLUDE_DIR(GTK2_GLADE_INCLUDE_DIR glade/glade.h) + _GTK2_FIND_LIBRARY (GTK2_GLADE_LIBRARY glade false true) + + elseif(_GTK2_component STREQUAL "glademm") + + _GTK2_FIND_INCLUDE_DIR(GTK2_GLADEMM_INCLUDE_DIR libglademm.h) + _GTK2_FIND_INCLUDE_DIR(GTK2_GLADEMMCONFIG_INCLUDE_DIR libglademmconfig.h) + _GTK2_FIND_LIBRARY (GTK2_GLADEMM_LIBRARY glademm true true) + + else() + message(FATAL_ERROR "Unknown GTK2 component ${_component}") + endif() +endforeach() + +# +# Solve for the GTK2 version if we haven't already +# +if(NOT GTK2_FIND_VERSION AND GTK2_GTK_INCLUDE_DIR) + _GTK2_GET_VERSION(GTK2_MAJOR_VERSION + GTK2_MINOR_VERSION + GTK2_PATCH_VERSION + ${GTK2_GTK_INCLUDE_DIR}/gtk/gtkversion.h) + set(GTK2_VERSION ${GTK2_MAJOR_VERSION}.${GTK2_MINOR_VERSION}.${GTK2_PATCH_VERSION}) +endif() + +# +# Try to enforce components +# + +set(_GTK2_did_we_find_everything true) # This gets set to GTK2_FOUND + +include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake) + +foreach(_GTK2_component ${GTK2_FIND_COMPONENTS}) + string(TOUPPER ${_GTK2_component} _COMPONENT_UPPER) + + if(_GTK2_component STREQUAL "gtk") + FIND_PACKAGE_HANDLE_STANDARD_ARGS(GTK2_${_COMPONENT_UPPER} "Some or all of the gtk libraries were not found." + GTK2_GTK_LIBRARY + GTK2_GTK_INCLUDE_DIR + + GTK2_GLIB_INCLUDE_DIR + GTK2_GLIBCONFIG_INCLUDE_DIR + GTK2_GLIB_LIBRARY + + GTK2_GDK_INCLUDE_DIR + GTK2_GDKCONFIG_INCLUDE_DIR + GTK2_GDK_LIBRARY + ) + elseif(_GTK2_component STREQUAL "gtkmm") + FIND_PACKAGE_HANDLE_STANDARD_ARGS(GTK2_${_COMPONENT_UPPER} "Some or all of the gtkmm libraries were not found." + GTK2_GTKMM_LIBRARY + GTK2_GTKMM_INCLUDE_DIR + GTK2_GTKMMCONFIG_INCLUDE_DIR + + GTK2_GLIBMM_INCLUDE_DIR + GTK2_GLIBMMCONFIG_INCLUDE_DIR + GTK2_GLIBMM_LIBRARY + + GTK2_GDKMM_INCLUDE_DIR + GTK2_GDKMMCONFIG_INCLUDE_DIR + GTK2_GDKMM_LIBRARY + ) + elseif(_GTK2_component STREQUAL "glade") + FIND_PACKAGE_HANDLE_STANDARD_ARGS(GTK2_${_COMPONENT_UPPER} "The glade library was not found." + GTK2_GLADE_LIBRARY + GTK2_GLADE_INCLUDE_DIR + ) + elseif(_GTK2_component STREQUAL "glademm") + FIND_PACKAGE_HANDLE_STANDARD_ARGS(GTK2_${_COMPONENT_UPPER} "The glademm library was not found." + GTK2_GLADEMM_LIBRARY + GTK2_GLADEMM_INCLUDE_DIR + GTK2_GLADEMMCONFIG_INCLUDE_DIR + ) + endif() + + if(NOT GTK2_${_COMPONENT_UPPER}_FOUND) + set(_GTK2_did_we_find_everything false) + endif() +endforeach() + +if(_GTK2_did_we_find_everything AND NOT GTK2_VERSION_CHECK_FAILED) + set(GTK2_FOUND true) +else() + # Unset our variables. + set(GTK2_FOUND false) + set(GTK2_VERSION) + set(GTK2_VERSION_MAJOR) + set(GTK2_VERSION_MINOR) + set(GTK2_VERSION_PATCH) + set(GTK2_INCLUDE_DIRS) + set(GTK2_LIBRARIES) +endif() + +if(GTK2_INCLUDE_DIRS) + list(REMOVE_DUPLICATES GTK2_INCLUDE_DIRS) +endif() + |