882 lines
32 KiB
CMake
882 lines
32 KiB
CMake
#.rst:
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# FindGTK2
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# --------
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#
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# FindGTK2.cmake
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#
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# This module can find the GTK2 widget libraries and several of its
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# other optional components like gtkmm, glade, and glademm.
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#
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# NOTE: If you intend to use version checking, CMake 2.6.2 or later is
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#
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# ::
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#
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# required.
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#
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#
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#
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# Specify one or more of the following components as you call this find
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# module. See example below.
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#
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# ::
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#
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# gtk
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# gtkmm
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# glade
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# glademm
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#
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#
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#
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# The following variables will be defined for your use
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#
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# ::
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#
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# GTK2_FOUND - Were all of your specified components found?
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# GTK2_INCLUDE_DIRS - All include directories
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# GTK2_LIBRARIES - All libraries
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# GTK2_DEFINITIONS - Additional compiler flags
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#
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#
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#
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# ::
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#
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# GTK2_VERSION - The version of GTK2 found (x.y.z)
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# GTK2_MAJOR_VERSION - The major version of GTK2
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# GTK2_MINOR_VERSION - The minor version of GTK2
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# GTK2_PATCH_VERSION - The patch version of GTK2
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#
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#
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#
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# Optional variables you can define prior to calling this module:
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#
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# ::
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#
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# GTK2_DEBUG - Enables verbose debugging of the module
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# GTK2_ADDITIONAL_SUFFIXES - Allows defining additional directories to
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# search for include files
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#
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#
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#
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# ================= Example Usage:
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#
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# ::
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#
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# Call find_package() once, here are some examples to pick from:
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#
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#
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#
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# ::
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#
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# Require GTK 2.6 or later
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# find_package(GTK2 2.6 REQUIRED gtk)
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#
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#
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#
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# ::
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#
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# Require GTK 2.10 or later and Glade
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# find_package(GTK2 2.10 REQUIRED gtk glade)
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#
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#
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#
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# ::
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#
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# Search for GTK/GTKMM 2.8 or later
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# find_package(GTK2 2.8 COMPONENTS gtk gtkmm)
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#
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#
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#
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# ::
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#
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# if(GTK2_FOUND)
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# include_directories(${GTK2_INCLUDE_DIRS})
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# add_executable(mygui mygui.cc)
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# target_link_libraries(mygui ${GTK2_LIBRARIES})
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# endif()
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#=============================================================================
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# Copyright 2009 Kitware, Inc.
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# Copyright 2008-2012 Philip Lowman <philip@yhbt.com>
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#
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# Distributed under the OSI-approved BSD License (the "License");
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# see accompanying file Copyright.txt for details.
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#
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# This software is distributed WITHOUT ANY WARRANTY; without even the
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# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# See the License for more information.
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#=============================================================================
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# (To distribute this file outside of CMake, substitute the full
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# License text for the above reference.)
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# Version 1.6 (CMake 2.8.13)
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# * Create targets for each library
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# * Do not link libfreetype
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# Version 1.5 (CMake 2.8.12)
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# * 14236: Detect gthread library
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# Detect pangocairo on windows
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# Detect pangocairo with gtk module instead of with gtkmm
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# * 14259: Use vc100 libraries with MSVC11
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# * 14260: Export a GTK2_DEFINITIONS variable to set /vd2 when appropriate
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# (i.e. MSVC)
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# * Use the optimized/debug syntax for _LIBRARY and _LIBRARIES variables when
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# appropriate. A new set of _RELEASE variables was also added.
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# * Remove GTK2_SKIP_MARK_AS_ADVANCED option, as now the variables are
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# marked as advanced by SelectLibraryConfigurations
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# * Detect gmodule, pangoft2 and pangoxft libraries
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# Version 1.4 (10/4/2012) (CMake 2.8.10)
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# * 12596: Missing paths for FindGTK2 on NetBSD
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# * 12049: Fixed detection of GTK include files in the lib folder on
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# multiarch systems.
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# Version 1.3 (11/9/2010) (CMake 2.8.4)
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# * 11429: Add support for detecting GTK2 built with Visual Studio 10.
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# Thanks to Vincent Levesque for the patch.
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# Version 1.2 (8/30/2010) (CMake 2.8.3)
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# * Merge patch for detecting gdk-pixbuf library (split off
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# from core GTK in 2.21). Thanks to Vincent Untz for the patch
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# and Ricardo Cruz for the heads up.
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# Version 1.1 (8/19/2010) (CMake 2.8.3)
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# * Add support for detecting GTK2 under macports (thanks to Gary Kramlich)
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# Version 1.0 (8/12/2010) (CMake 2.8.3)
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# * Add support for detecting new pangommconfig.h header file
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# (Thanks to Sune Vuorela & the Debian Project for the patch)
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# * Add support for detecting fontconfig.h header
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# * Call find_package(Freetype) since it's required
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# * Add support for allowing users to add additional library directories
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# via the GTK2_ADDITIONAL_SUFFIXES variable (kind of a future-kludge in
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# case the GTK developers change versions on any of the directories in the
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# future).
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# Version 0.8 (1/4/2010)
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# * Get module working under MacOSX fink by adding /sw/include, /sw/lib
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# to PATHS and the gobject library
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# Version 0.7 (3/22/09)
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# * Checked into CMake CVS
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# * Added versioning support
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# * Module now defaults to searching for GTK if COMPONENTS not specified.
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# * Added HKCU prior to HKLM registry key and GTKMM specific environment
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# variable as per mailing list discussion.
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# * Added lib64 to include search path and a few other search paths where GTK
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# may be installed on Unix systems.
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# * Switched to lowercase CMake commands
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# * Prefaced internal variables with _GTK2 to prevent collision
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# * Changed internal macros to functions
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# * Enhanced documentation
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# Version 0.6 (1/8/08)
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# Added GTK2_SKIP_MARK_AS_ADVANCED option
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# Version 0.5 (12/19/08)
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# Second release to cmake mailing list
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#=============================================================
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# _GTK2_GET_VERSION
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# Internal function to parse the version number in gtkversion.h
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# _OUT_major = Major version number
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# _OUT_minor = Minor version number
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# _OUT_micro = Micro version number
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# _gtkversion_hdr = Header file to parse
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#=============================================================
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include(${CMAKE_CURRENT_LIST_DIR}/SelectLibraryConfigurations.cmake)
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include(${CMAKE_CURRENT_LIST_DIR}/CMakeParseArguments.cmake)
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function(_GTK2_GET_VERSION _OUT_major _OUT_minor _OUT_micro _gtkversion_hdr)
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file(STRINGS ${_gtkversion_hdr} _contents REGEX "#define GTK_M[A-Z]+_VERSION[ \t]+")
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if(_contents)
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string(REGEX REPLACE ".*#define GTK_MAJOR_VERSION[ \t]+\\(([0-9]+)\\).*" "\\1" ${_OUT_major} "${_contents}")
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string(REGEX REPLACE ".*#define GTK_MINOR_VERSION[ \t]+\\(([0-9]+)\\).*" "\\1" ${_OUT_minor} "${_contents}")
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string(REGEX REPLACE ".*#define GTK_MICRO_VERSION[ \t]+\\(([0-9]+)\\).*" "\\1" ${_OUT_micro} "${_contents}")
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if(NOT ${_OUT_major} MATCHES "[0-9]+")
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message(FATAL_ERROR "Version parsing failed for GTK2_MAJOR_VERSION!")
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endif()
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if(NOT ${_OUT_minor} MATCHES "[0-9]+")
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message(FATAL_ERROR "Version parsing failed for GTK2_MINOR_VERSION!")
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endif()
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if(NOT ${_OUT_micro} MATCHES "[0-9]+")
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message(FATAL_ERROR "Version parsing failed for GTK2_MICRO_VERSION!")
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endif()
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set(${_OUT_major} ${${_OUT_major}} PARENT_SCOPE)
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set(${_OUT_minor} ${${_OUT_minor}} PARENT_SCOPE)
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set(${_OUT_micro} ${${_OUT_micro}} PARENT_SCOPE)
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else()
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message(FATAL_ERROR "Include file ${_gtkversion_hdr} does not exist")
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endif()
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endfunction()
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#=============================================================
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# _GTK2_FIND_INCLUDE_DIR
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# Internal function to find the GTK include directories
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# _var = variable to set (_INCLUDE_DIR is appended)
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# _hdr = header file to look for
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#=============================================================
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function(_GTK2_FIND_INCLUDE_DIR _var _hdr)
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if(GTK2_DEBUG)
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message(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}] "
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"_GTK2_FIND_INCLUDE_DIR( ${_var} ${_hdr} )")
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endif()
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set(_gtk_packages
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# If these ever change, things will break.
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${GTK2_ADDITIONAL_SUFFIXES}
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glibmm-2.4
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glib-2.0
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atk-1.0
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atkmm-1.6
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cairo
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cairomm-1.0
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gdk-pixbuf-2.0
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gdkmm-2.4
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giomm-2.4
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gtk-2.0
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gtkmm-2.4
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libglade-2.0
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libglademm-2.4
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pango-1.0
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pangomm-1.4
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sigc++-2.0
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)
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#
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# NOTE: The following suffixes cause searching for header files in both of
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# these directories:
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# /usr/include/<pkg>
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# /usr/lib/<pkg>/include
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#
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set(_suffixes)
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foreach(_d ${_gtk_packages})
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list(APPEND _suffixes ${_d})
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list(APPEND _suffixes ${_d}/include) # for /usr/lib/gtk-2.0/include
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endforeach()
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if(GTK2_DEBUG)
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message(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}] "
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"include suffixes = ${_suffixes}")
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endif()
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if(CMAKE_LIBRARY_ARCHITECTURE)
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set(_gtk2_arch_dir /usr/lib/${CMAKE_LIBRARY_ARCHITECTURE})
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if(GTK2_DEBUG)
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message(STATUS "Adding ${_gtk2_arch_dir} to search path for multiarch support")
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endif()
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endif()
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find_path(GTK2_${_var}_INCLUDE_DIR ${_hdr}
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PATHS
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${_gtk2_arch_dir}
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/usr/local/lib64
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/usr/local/lib
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/usr/lib64
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/usr/lib
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/opt/gnome/include
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/opt/gnome/lib
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/opt/openwin/include
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/usr/openwin/lib
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/sw/include
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/sw/lib
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/opt/local/include
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/opt/local/lib
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/usr/pkg/lib
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/usr/pkg/include/glib
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$ENV{GTKMM_BASEPATH}/include
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$ENV{GTKMM_BASEPATH}/lib
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[HKEY_CURRENT_USER\\SOFTWARE\\gtkmm\\2.4;Path]/include
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[HKEY_CURRENT_USER\\SOFTWARE\\gtkmm\\2.4;Path]/lib
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[HKEY_LOCAL_MACHINE\\SOFTWARE\\gtkmm\\2.4;Path]/include
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[HKEY_LOCAL_MACHINE\\SOFTWARE\\gtkmm\\2.4;Path]/lib
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PATH_SUFFIXES
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${_suffixes}
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)
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mark_as_advanced(GTK2_${_var}_INCLUDE_DIR)
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if(GTK2_${_var}_INCLUDE_DIR)
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set(GTK2_INCLUDE_DIRS ${GTK2_INCLUDE_DIRS} ${GTK2_${_var}_INCLUDE_DIR} PARENT_SCOPE)
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endif()
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endfunction()
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#=============================================================
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# _GTK2_FIND_LIBRARY
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# Internal function to find libraries packaged with GTK2
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# _var = library variable to create (_LIBRARY is appended)
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#=============================================================
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function(_GTK2_FIND_LIBRARY _var _lib _expand_vc _append_version)
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if(GTK2_DEBUG)
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message(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}] "
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"_GTK2_FIND_LIBRARY( ${_var} ${_lib} ${_expand_vc} ${_append_version} )")
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endif()
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# Not GTK versions per se but the versions encoded into Windows
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# import libraries (GtkMM 2.14.1 has a gtkmm-vc80-2_4.lib for example)
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# Also the MSVC libraries use _ for . (this is handled below)
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set(_versions 2.20 2.18 2.16 2.14 2.12
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2.10 2.8 2.6 2.4 2.2 2.0
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1.20 1.18 1.16 1.14 1.12
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1.10 1.8 1.6 1.4 1.2 1.0)
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set(_library)
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set(_library_d)
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set(_library ${_lib})
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if(_expand_vc AND MSVC)
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# Add vc80/vc90/vc100 midfixes
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if(MSVC80)
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set(_library ${_library}-vc80)
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elseif(MSVC90)
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set(_library ${_library}-vc90)
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elseif(MSVC10)
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set(_library ${_library}-vc100)
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elseif(MSVC11)
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# Up to gtkmm-win 2.22.0-2 there are no vc110 libraries but vc100 can be used
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set(_library ${_library}-vc100)
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endif()
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set(_library_d ${_library}-d)
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endif()
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if(GTK2_DEBUG)
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message(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}] "
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"After midfix addition = ${_library} and ${_library_d}")
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endif()
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set(_lib_list)
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set(_libd_list)
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if(_append_version)
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foreach(_ver ${_versions})
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list(APPEND _lib_list "${_library}-${_ver}")
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list(APPEND _libd_list "${_library_d}-${_ver}")
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endforeach()
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else()
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set(_lib_list ${_library})
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set(_libd_list ${_library_d})
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endif()
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if(GTK2_DEBUG)
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message(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}] "
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"library list = ${_lib_list} and library debug list = ${_libd_list}")
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endif()
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# For some silly reason the MSVC libraries use _ instead of .
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# in the version fields
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if(_expand_vc AND MSVC)
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set(_no_dots_lib_list)
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set(_no_dots_libd_list)
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foreach(_l ${_lib_list})
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string(REPLACE "." "_" _no_dots_library ${_l})
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list(APPEND _no_dots_lib_list ${_no_dots_library})
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endforeach()
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# And for debug
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set(_no_dots_libsd_list)
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foreach(_l ${_libd_list})
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string(REPLACE "." "_" _no_dots_libraryd ${_l})
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list(APPEND _no_dots_libd_list ${_no_dots_libraryd})
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endforeach()
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# Copy list back to original names
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set(_lib_list ${_no_dots_lib_list})
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set(_libd_list ${_no_dots_libd_list})
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endif()
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if(GTK2_DEBUG)
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message(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}] "
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"While searching for GTK2_${_var}_LIBRARY, our proposed library list is ${_lib_list}")
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endif()
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find_library(GTK2_${_var}_LIBRARY_RELEASE
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NAMES ${_lib_list}
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PATHS
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/opt/gnome/lib
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/usr/openwin/lib
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/sw/lib
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$ENV{GTKMM_BASEPATH}/lib
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[HKEY_CURRENT_USER\\SOFTWARE\\gtkmm\\2.4;Path]/lib
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[HKEY_LOCAL_MACHINE\\SOFTWARE\\gtkmm\\2.4;Path]/lib
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)
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if(_expand_vc AND MSVC)
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if(GTK2_DEBUG)
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message(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}] "
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"While searching for GTK2_${_var}_LIBRARY_DEBUG our proposed library list is ${_libd_list}")
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endif()
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find_library(GTK2_${_var}_LIBRARY_DEBUG
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NAMES ${_libd_list}
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PATHS
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$ENV{GTKMM_BASEPATH}/lib
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[HKEY_CURRENT_USER\\SOFTWARE\\gtkmm\\2.4;Path]/lib
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[HKEY_LOCAL_MACHINE\\SOFTWARE\\gtkmm\\2.4;Path]/lib
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)
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endif()
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select_library_configurations(GTK2_${_var})
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set(GTK2_${_var}_LIBRARY ${GTK2_${_var}_LIBRARY} PARENT_SCOPE)
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set(GTK2_${_var}_FOUND ${GTK2_${_var}_FOUND} PARENT_SCOPE)
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if(GTK2_${_var}_FOUND)
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set(GTK2_LIBRARIES ${GTK2_LIBRARIES} ${GTK2_${_var}_LIBRARY})
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set(GTK2_LIBRARIES ${GTK2_LIBRARIES} PARENT_SCOPE)
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endif()
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if(GTK2_DEBUG)
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message(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}] "
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"GTK2_${_var}_LIBRARY_RELEASE = \"${GTK2_${_var}_LIBRARY_RELEASE}\"")
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message(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}] "
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"GTK2_${_var}_LIBRARY_DEBUG = \"${GTK2_${_var}_LIBRARY_DEBUG}\"")
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message(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}] "
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"GTK2_${_var}_LIBRARY = \"${GTK2_${_var}_LIBRARY}\"")
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message(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}] "
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"GTK2_${_var}_FOUND = \"${GTK2_${_var}_FOUND}\"")
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endif()
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endfunction()
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function(_GTK2_ADD_TARGET_DEPENDS_INTERNAL _var _property)
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if(GTK2_DEBUG)
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message(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}] "
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"_GTK2_ADD_TARGET_DEPENDS_INTERNAL( ${_var} ${_property} )")
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endif()
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string(TOLOWER "${_var}" _basename)
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if (TARGET GTK2::${_basename})
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foreach(_depend ${ARGN})
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set(_valid_depends)
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if (TARGET GTK2::${_depend})
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list(APPEND _valid_depends GTK2::${_depend})
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endif()
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if (_valid_depends)
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set_property(TARGET GTK2::${_basename} APPEND PROPERTY ${_property} "${_valid_depends}")
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endif()
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set(_valid_depends)
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endforeach()
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endif()
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endfunction()
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function(_GTK2_ADD_TARGET_DEPENDS _var)
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if(GTK2_DEBUG)
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message(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}] "
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"_GTK2_ADD_TARGET_DEPENDS( ${_var} )")
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endif()
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string(TOLOWER "${_var}" _basename)
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if(TARGET GTK2::${_basename})
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|
get_target_property(_configs GTK2::${_basename} IMPORTED_CONFIGURATIONS)
|
|
_GTK2_ADD_TARGET_DEPENDS_INTERNAL(${_var} INTERFACE_LINK_LIBRARIES ${ARGN})
|
|
foreach(_config ${_configs})
|
|
_GTK2_ADD_TARGET_DEPENDS_INTERNAL(${_var} IMPORTED_LINK_INTERFACE_LIBRARIES_${_config} ${ARGN})
|
|
endforeach()
|
|
endif()
|
|
endfunction()
|
|
|
|
function(_GTK2_ADD_TARGET_INCLUDE_DIRS _var)
|
|
if(GTK2_DEBUG)
|
|
message(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}] "
|
|
"_GTK2_ADD_TARGET_INCLUDE_DIRS( ${_var} )")
|
|
endif()
|
|
|
|
string(TOLOWER "${_var}" _basename)
|
|
|
|
if(TARGET GTK2::${_basename})
|
|
foreach(_include ${ARGN})
|
|
set_property(TARGET GTK2::${_basename} APPEND PROPERTY INTERFACE_INCLUDE_DIRECTORIES "${_include}")
|
|
endforeach()
|
|
endif()
|
|
endfunction()
|
|
|
|
#=============================================================
|
|
# _GTK2_ADD_TARGET
|
|
# Internal function to create targets for GTK2
|
|
# _var = target to create
|
|
#=============================================================
|
|
function(_GTK2_ADD_TARGET _var)
|
|
if(GTK2_DEBUG)
|
|
message(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}] "
|
|
"_GTK2_ADD_TARGET( ${_var} )")
|
|
endif()
|
|
|
|
string(TOLOWER "${_var}" _basename)
|
|
|
|
cmake_parse_arguments(_${_var} "" "" "GTK2_DEPENDS;GTK2_OPTIONAL_DEPENDS;OPTIONAL_INCLUDES" ${ARGN})
|
|
|
|
if(GTK2_${_var}_FOUND AND NOT TARGET GTK2::${_basename})
|
|
# Do not create the target if dependencies are missing
|
|
foreach(_dep ${_${_var}_GTK2_DEPENDS})
|
|
if(NOT TARGET GTK2::${_dep})
|
|
return()
|
|
endif()
|
|
endforeach()
|
|
|
|
add_library(GTK2::${_basename} UNKNOWN IMPORTED)
|
|
|
|
if(GTK2_${_var}_LIBRARY_RELEASE)
|
|
set_property(TARGET GTK2::${_basename} APPEND PROPERTY IMPORTED_CONFIGURATIONS RELEASE)
|
|
set_property(TARGET GTK2::${_basename} PROPERTY IMPORTED_LOCATION_RELEASE "${GTK2_${_var}_LIBRARY_RELEASE}" )
|
|
endif()
|
|
|
|
if(GTK2_${_var}_LIBRARY_DEBUG)
|
|
set_property(TARGET GTK2::${_basename} APPEND PROPERTY IMPORTED_CONFIGURATIONS DEBUG)
|
|
set_property(TARGET GTK2::${_basename} PROPERTY IMPORTED_LOCATION_DEBUG "${GTK2_${_var}_LIBRARY_DEBUG}" )
|
|
endif()
|
|
|
|
if(GTK2_${_var}_INCLUDE_DIR)
|
|
set_property(TARGET GTK2::${_basename} APPEND PROPERTY INTERFACE_INCLUDE_DIRECTORIES "${GTK2_${_var}_INCLUDE_DIR}")
|
|
endif()
|
|
|
|
if(GTK2_${_var}CONFIG_INCLUDE_DIR AND NOT "${GTK2_${_var}CONFIG_INCLUDE_DIR}" STREQUAL "GTK2_${_var}_INCLUDE_DIR")
|
|
set_property(TARGET GTK2::${_basename} APPEND PROPERTY INTERFACE_INCLUDE_DIRECTORIES "${GTK2_${_var}CONFIG_INCLUDE_DIR}")
|
|
endif()
|
|
|
|
if(GTK2_DEFINITIONS)
|
|
set_property(TARGET GTK2::${_basename} PROPERTY INTERFACE_COMPILE_DEFINITIONS "${GTK2_DEFINITIONS}")
|
|
endif()
|
|
|
|
if(_${_var}_GTK2_DEPENDS)
|
|
_GTK2_ADD_TARGET_DEPENDS(${_var} ${_${_var}_GTK2_DEPENDS} ${_${_var}_GTK2_OPTIONAL_DEPENDS})
|
|
endif()
|
|
|
|
if(_${_var}_OPTIONAL_INCLUDES)
|
|
_GTK2_ADD_TARGET_INCLUDE_DIRS(${_var} ${_${_var}_OPTIONAL_INCLUDES})
|
|
endif()
|
|
|
|
if(GTK2_USE_IMPORTED_TARGETS)
|
|
set(GTK2_${_var}_LIBRARY GTK2::${_basename} PARENT_SCOPE)
|
|
endif()
|
|
|
|
endif()
|
|
endfunction()
|
|
|
|
|
|
|
|
#=============================================================
|
|
|
|
#
|
|
# main()
|
|
#
|
|
|
|
set(GTK2_FOUND)
|
|
set(GTK2_INCLUDE_DIRS)
|
|
set(GTK2_LIBRARIES)
|
|
set(GTK2_DEFINITIONS)
|
|
|
|
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(GTK 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()
|
|
|
|
#
|
|
# On MSVC, according to https://wiki.gnome.org/gtkmm/MSWindows, the /vd2 flag needs to be
|
|
# passed to the compiler in order to use gtkmm
|
|
#
|
|
if(MSVC)
|
|
foreach(_GTK2_component ${GTK2_FIND_COMPONENTS})
|
|
if(_GTK2_component STREQUAL "gtkmm")
|
|
set(GTK2_DEFINITIONS "/vd2")
|
|
elseif(_GTK2_component STREQUAL "glademm")
|
|
set(GTK2_DEFINITIONS "/vd2")
|
|
endif()
|
|
endforeach()
|
|
endif()
|
|
|
|
#
|
|
# Find all components
|
|
#
|
|
|
|
find_package(Freetype QUIET)
|
|
if(FREETYPE_INCLUDE_DIR_ft2build AND FREETYPE_INCLUDE_DIR_freetype2)
|
|
list(APPEND GTK2_INCLUDE_DIRS ${FREETYPE_INCLUDE_DIR_ft2build} ${FREETYPE_INCLUDE_DIR_freetype2})
|
|
endif()
|
|
|
|
foreach(_GTK2_component ${GTK2_FIND_COMPONENTS})
|
|
if(_GTK2_component STREQUAL "gtk")
|
|
_GTK2_FIND_INCLUDE_DIR(GLIB glib.h)
|
|
_GTK2_FIND_INCLUDE_DIR(GLIBCONFIG glibconfig.h)
|
|
_GTK2_FIND_LIBRARY (GLIB glib false true)
|
|
_GTK2_ADD_TARGET (GLIB)
|
|
|
|
_GTK2_FIND_INCLUDE_DIR(GOBJECT glib-object.h)
|
|
_GTK2_FIND_LIBRARY (GOBJECT gobject false true)
|
|
_GTK2_ADD_TARGET (GOBJECT GTK2_DEPENDS glib)
|
|
|
|
_GTK2_FIND_INCLUDE_DIR(ATK atk/atk.h)
|
|
_GTK2_FIND_LIBRARY (ATK atk false true)
|
|
_GTK2_ADD_TARGET (ATK GTK2_DEPENDS gobject glib)
|
|
|
|
_GTK2_FIND_LIBRARY (GIO gio false true)
|
|
_GTK2_ADD_TARGET (GIO GTK2_DEPENDS gobject glib)
|
|
|
|
_GTK2_FIND_LIBRARY (GTHREAD gthread false true)
|
|
_GTK2_ADD_TARGET (GTHREAD GTK2_DEPENDS glib)
|
|
|
|
_GTK2_FIND_LIBRARY (GMODULE gmodule false true)
|
|
_GTK2_ADD_TARGET (GMODULE GTK2_DEPENDS glib)
|
|
|
|
_GTK2_FIND_INCLUDE_DIR(GDK_PIXBUF gdk-pixbuf/gdk-pixbuf.h)
|
|
_GTK2_FIND_LIBRARY (GDK_PIXBUF gdk_pixbuf false true)
|
|
_GTK2_ADD_TARGET (GDK_PIXBUF GTK2_DEPENDS gobject glib)
|
|
|
|
_GTK2_FIND_INCLUDE_DIR(CAIRO cairo.h)
|
|
_GTK2_FIND_LIBRARY (CAIRO cairo false false)
|
|
_GTK2_ADD_TARGET (CAIRO)
|
|
|
|
_GTK2_FIND_INCLUDE_DIR(PANGO pango/pango.h)
|
|
_GTK2_FIND_LIBRARY (PANGO pango false true)
|
|
_GTK2_ADD_TARGET (PANGO GTK2_DEPENDS gobject glib)
|
|
|
|
_GTK2_FIND_LIBRARY (PANGOCAIRO pangocairo false true)
|
|
_GTK2_ADD_TARGET (PANGOCAIRO GTK2_DEPENDS pango cairo gobject glib)
|
|
|
|
_GTK2_FIND_LIBRARY (PANGOFT2 pangoft2 false true)
|
|
_GTK2_ADD_TARGET (PANGOFT2 GTK2_DEPENDS pango gobject glib
|
|
OPTIONAL_INCLUDES ${FREETYPE_INCLUDE_DIR_ft2build} ${FREETYPE_INCLUDE_DIR_freetype2})
|
|
|
|
_GTK2_FIND_LIBRARY (PANGOXFT pangoxft false true)
|
|
_GTK2_ADD_TARGET (PANGOXFT GTK2_DEPENDS pangoft2 pango gobject glib
|
|
OPTIONAL_INCLUDES ${FREETYPE_INCLUDE_DIR_ft2build} ${FREETYPE_INCLUDE_DIR_freetype2})
|
|
|
|
_GTK2_FIND_INCLUDE_DIR(GDK gdk/gdk.h)
|
|
_GTK2_FIND_INCLUDE_DIR(GDKCONFIG gdkconfig.h)
|
|
if(UNIX)
|
|
if(APPLE)
|
|
_GTK2_FIND_LIBRARY (GDK gdk-quartz false true)
|
|
endif()
|
|
if(NOT GTK2_GDK_FOUND)
|
|
_GTK2_FIND_LIBRARY (GDK gdk-x11 false true)
|
|
endif()
|
|
else()
|
|
_GTK2_FIND_LIBRARY (GDK gdk-win32 false true)
|
|
endif()
|
|
_GTK2_ADD_TARGET (GDK GTK2_DEPENDS pango gdk_pixbuf gobject glib
|
|
GTK2_OPTIONAL_DEPENDS pangocairo cairo)
|
|
|
|
_GTK2_FIND_INCLUDE_DIR(GTK gtk/gtk.h)
|
|
if(UNIX)
|
|
if(APPLE)
|
|
_GTK2_FIND_LIBRARY (GTK gtk-quartz false true)
|
|
endif()
|
|
if(NOT GTK2_GTK_FOUND)
|
|
_GTK2_FIND_LIBRARY (GTK gtk-x11 false true)
|
|
endif()
|
|
else()
|
|
_GTK2_FIND_LIBRARY (GTK gtk-win32 false true)
|
|
endif()
|
|
_GTK2_ADD_TARGET (GTK GTK2_DEPENDS gdk atk pangoft2 pango gdk_pixbuf gthread gobject glib
|
|
GTK2_OPTIONAL_DEPENDS gio pangocairo cairo)
|
|
|
|
# Left for compatibility with previous versions. It doesn't seem to be required
|
|
_GTK2_FIND_INCLUDE_DIR(FONTCONFIG fontconfig/fontconfig.h)
|
|
|
|
elseif(_GTK2_component STREQUAL "gtkmm")
|
|
|
|
_GTK2_FIND_INCLUDE_DIR(SIGC++ sigc++/sigc++.h)
|
|
_GTK2_FIND_INCLUDE_DIR(SIGC++CONFIG sigc++config.h)
|
|
_GTK2_FIND_LIBRARY (SIGC++ sigc true true)
|
|
_GTK2_ADD_TARGET (SIGC++)
|
|
|
|
_GTK2_FIND_INCLUDE_DIR(GLIBMM glibmm.h)
|
|
_GTK2_FIND_INCLUDE_DIR(GLIBMMCONFIG glibmmconfig.h)
|
|
_GTK2_FIND_LIBRARY (GLIBMM glibmm true true)
|
|
_GTK2_ADD_TARGET (GLIBMM GTK2_DEPENDS gobject sigc++ glib)
|
|
|
|
_GTK2_FIND_INCLUDE_DIR(GIOMM giomm.h)
|
|
_GTK2_FIND_INCLUDE_DIR(GIOMMCONFIG giommconfig.h)
|
|
_GTK2_FIND_LIBRARY (GIOMM giomm true true)
|
|
_GTK2_ADD_TARGET (GIOMM GTK2_DEPENDS gio glibmm gobject sigc++ glib)
|
|
|
|
_GTK2_FIND_INCLUDE_DIR(ATKMM atkmm.h)
|
|
_GTK2_FIND_LIBRARY (ATKMM atkmm true true)
|
|
_GTK2_ADD_TARGET (ATKMM GTK2_DEPENDS atk glibmm gobject sigc++ glib)
|
|
|
|
_GTK2_FIND_INCLUDE_DIR(CAIROMM cairomm/cairomm.h)
|
|
_GTK2_FIND_INCLUDE_DIR(CAIROMMCONFIG cairommconfig.h)
|
|
_GTK2_FIND_LIBRARY (CAIROMM cairomm true true)
|
|
_GTK2_ADD_TARGET (CAIROMM GTK2_DEPENDS cairo sigc++
|
|
OPTIONAL_INCLUDES ${FREETYPE_INCLUDE_DIR_ft2build} ${FREETYPE_INCLUDE_DIR_freetype2})
|
|
|
|
_GTK2_FIND_INCLUDE_DIR(PANGOMM pangomm.h)
|
|
_GTK2_FIND_INCLUDE_DIR(PANGOMMCONFIG pangommconfig.h)
|
|
_GTK2_FIND_LIBRARY (PANGOMM pangomm true true)
|
|
_GTK2_ADD_TARGET (PANGOMM GTK2_DEPENDS glibmm sigc++ pango gobject glib
|
|
GTK2_OPTIONAL_DEPENDS cairomm pangocairo cairo
|
|
OPTIONAL_INCLUDES ${FREETYPE_INCLUDE_DIR_ft2build} ${FREETYPE_INCLUDE_DIR_freetype2})
|
|
|
|
|
|
_GTK2_FIND_INCLUDE_DIR(GDKMM gdkmm.h)
|
|
_GTK2_FIND_INCLUDE_DIR(GDKMMCONFIG gdkmmconfig.h)
|
|
_GTK2_FIND_LIBRARY (GDKMM gdkmm true true)
|
|
_GTK2_ADD_TARGET (GDKMM GTK2_DEPENDS pangomm gtk glibmm sigc++ gdk atk pangoft2 gdk_pixbuf pango gobject glib
|
|
GTK2_OPTIONAL_DEPENDS giomm cairomm gio pangocairo cairo
|
|
OPTIONAL_INCLUDES ${FREETYPE_INCLUDE_DIR_ft2build} ${FREETYPE_INCLUDE_DIR_freetype2})
|
|
|
|
_GTK2_FIND_INCLUDE_DIR(GTKMM gtkmm.h)
|
|
_GTK2_FIND_INCLUDE_DIR(GTKMMCONFIG gtkmmconfig.h)
|
|
_GTK2_FIND_LIBRARY (GTKMM gtkmm true true)
|
|
_GTK2_ADD_TARGET (GTKMM GTK2_DEPENDS atkmm gdkmm pangomm gtk glibmm sigc++ gdk atk pangoft2 gdk_pixbuf pango gthread gobject glib
|
|
GTK2_OPTIONAL_DEPENDS giomm cairomm gio pangocairo cairo
|
|
OPTIONAL_INCLUDES ${FREETYPE_INCLUDE_DIR_ft2build} ${FREETYPE_INCLUDE_DIR_freetype2})
|
|
|
|
elseif(_GTK2_component STREQUAL "glade")
|
|
|
|
_GTK2_FIND_INCLUDE_DIR(GLADE glade/glade.h)
|
|
_GTK2_FIND_LIBRARY (GLADE glade false true)
|
|
_GTK2_ADD_TARGET (GLADE GTK2_DEPENDS gtk gdk atk gio pangoft2 gdk_pixbuf pango gobject glib
|
|
GTK2_OPTIONAL_DEPENDS pangocairo cairo
|
|
OPTIONAL_INCLUDES ${FREETYPE_INCLUDE_DIR_ft2build} ${FREETYPE_INCLUDE_DIR_freetype2})
|
|
|
|
elseif(_GTK2_component STREQUAL "glademm")
|
|
|
|
_GTK2_FIND_INCLUDE_DIR(GLADEMM libglademm.h)
|
|
_GTK2_FIND_INCLUDE_DIR(GLADEMMCONFIG libglademmconfig.h)
|
|
_GTK2_FIND_LIBRARY (GLADEMM glademm true true)
|
|
_GTK2_ADD_TARGET (GLADEMM GTK2_DEPENDS gtkmm glade atkmm gdkmm giomm pangomm glibmm sigc++ gtk gdk atk pangoft2 gdk_pixbuf pango gthread gobject glib
|
|
GTK2_OPTIONAL_DEPENDS giomm cairomm gio pangocairo cairo
|
|
OPTIONAL_INCLUDES ${FREETYPE_INCLUDE_DIR_ft2build} ${FREETYPE_INCLUDE_DIR_freetype2})
|
|
|
|
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 ${_GTK2_component} _COMPONENT_UPPER)
|
|
|
|
set(GTK2_${_COMPONENT_UPPER}_FIND_QUIETLY ${GTK2_FIND_QUIETLY})
|
|
|
|
if(_GTK2_component STREQUAL "gtk")
|
|
FIND_PACKAGE_HANDLE_STANDARD_ARGS(GTK2_${_COMPONENT_UPPER} "Some or all of the gtk libraries were not found."
|
|
GTK2_GTK_LIBRARY
|
|
GTK2_GTK_INCLUDE_DIR
|
|
|
|
GTK2_GDK_INCLUDE_DIR
|
|
GTK2_GDKCONFIG_INCLUDE_DIR
|
|
GTK2_GDK_LIBRARY
|
|
|
|
GTK2_GLIB_INCLUDE_DIR
|
|
GTK2_GLIBCONFIG_INCLUDE_DIR
|
|
GTK2_GLIB_LIBRARY
|
|
)
|
|
elseif(_GTK2_component STREQUAL "gtkmm")
|
|
FIND_PACKAGE_HANDLE_STANDARD_ARGS(GTK2_${_COMPONENT_UPPER} "Some or all of the gtkmm libraries were not found."
|
|
GTK2_GTKMM_LIBRARY
|
|
GTK2_GTKMM_INCLUDE_DIR
|
|
GTK2_GTKMMCONFIG_INCLUDE_DIR
|
|
|
|
GTK2_GDKMM_INCLUDE_DIR
|
|
GTK2_GDKMMCONFIG_INCLUDE_DIR
|
|
GTK2_GDKMM_LIBRARY
|
|
|
|
GTK2_GLIBMM_INCLUDE_DIR
|
|
GTK2_GLIBMMCONFIG_INCLUDE_DIR
|
|
GTK2_GLIBMM_LIBRARY
|
|
|
|
FREETYPE_INCLUDE_DIR_ft2build
|
|
FREETYPE_INCLUDE_DIR_freetype2
|
|
)
|
|
elseif(_GTK2_component STREQUAL "glade")
|
|
FIND_PACKAGE_HANDLE_STANDARD_ARGS(GTK2_${_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)
|
|
set(GTK2_DEFINITIONS)
|
|
endif()
|
|
|
|
if(GTK2_INCLUDE_DIRS)
|
|
list(REMOVE_DUPLICATES GTK2_INCLUDE_DIRS)
|
|
endif()
|
|
|