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author CRTS <crts [at] gmx [dot] net>2021-01-24 19:34:40 +0100
committer Robby Workman <rworkman@slackbuilds.org>2021-04-18 00:04:03 -0500
commita569ecc1f95142fae653b2c75079d87a9c1f32b3 (patch)
tree14858a60c74981df276749edd313ea1f4e05b941 /games/vegastrike/cmake
parentad1208115f0dc3c27bfaec00de1f3db7dd7550b2 (diff)
downloadslackbuilds-a569ecc1f95142fae653b2c75079d87a9c1f32b3.tar.gz
slackbuilds-a569ecc1f95142fae653b2c75079d87a9c1f32b3.tar.xz
games/vegastrike: Adjustments for -current.
Signed-off-by: Matteo Bernardini <ponce@slackbuilds.org>
Diffstat (limited to 'games/vegastrike/cmake')
-rw-r--r--games/vegastrike/cmake/FindGTK2.cmake946
-rw-r--r--games/vegastrike/cmake/FindPackageHandleStandardArgs.cmake466
-rw-r--r--games/vegastrike/cmake/FindPackageMessage.cmake48
-rw-r--r--games/vegastrike/cmake/SelectLibraryConfigurations.cmake80
4 files changed, 1540 insertions, 0 deletions
diff --git a/games/vegastrike/cmake/FindGTK2.cmake b/games/vegastrike/cmake/FindGTK2.cmake
new file mode 100644
index 0000000000..62f1614f8c
--- /dev/null
+++ b/games/vegastrike/cmake/FindGTK2.cmake
@@ -0,0 +1,946 @@
+# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
+# file Copyright.txt or https://cmake.org/licensing for details.
+
+#[=======================================================================[.rst:
+FindGTK2
+--------
+
+Find the GTK2 widget libraries and several of its other optional components
+like ``gtkmm``, ``glade``, and ``glademm``.
+
+Specify one or more of the following components as you call this find
+module. See example below.
+
+* ``gtk``
+* ``gtkmm``
+* ``glade``
+* ``glademm``
+
+Result Variables
+^^^^^^^^^^^^^^^^
+
+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
+
+Input Variables
+^^^^^^^^^^^^^^^
+
+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 :command:`find_package` once. Here are some examples to pick from:
+
+Require GTK 2.6 or later:
+
+.. code-block:: cmake
+
+ find_package(GTK2 2.6 REQUIRED gtk)
+
+Require GTK 2.10 or later and Glade:
+
+.. code-block:: cmake
+
+ find_package(GTK2 2.10 REQUIRED gtk glade)
+
+Search for GTK/GTKMM 2.8 or later:
+
+.. code-block:: cmake
+
+ find_package(GTK2 2.8 COMPONENTS gtk gtkmm)
+
+Use the results:
+
+.. code-block:: cmake
+
+ if(GTK2_FOUND)
+ include_directories(${GTK2_INCLUDE_DIRS})
+ add_executable(mygui mygui.cc)
+ target_link_libraries(mygui ${GTK2_LIBRARIES})
+ endif()
+#]=======================================================================]
+
+# Version 1.6 (CMake 3.0)
+# * Create targets for each library
+# * Do not link libfreetype
+# Version 1.5 (CMake 2.8.12)
+# * 14236: Detect gthread library
+# Detect pangocairo on windows
+# Detect pangocairo with gtk module instead of with gtkmm
+# * 14259: Use vc100 libraries with VS 11
+# * 14260: Export a GTK2_DEFINITIONS variable to set /vd2 when appropriate
+# (i.e. MSVC)
+# * Use the optimized/debug syntax for _LIBRARY and _LIBRARIES variables when
+# appropriate. A new set of _RELEASE variables was also added.
+# * Remove GTK2_SKIP_MARK_AS_ADVANCED option, as now the variables are
+# marked as advanced by SelectLibraryConfigurations
+# * Detect gmodule, pangoft2 and pangoxft libraries
+# Version 1.4 (10/4/2012) (CMake 2.8.10)
+# * 12596: Missing paths for FindGTK2 on NetBSD
+# * 12049: Fixed detection of GTK include files in the lib folder on
+# multiarch systems.
+# 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
+#=============================================================
+
+include(${CMAKE_CURRENT_LIST_DIR}/SelectLibraryConfigurations.cmake)
+
+function(_GTK2_GET_VERSION _OUT_major _OUT_minor _OUT_micro _gtkversion_hdr)
+ file(STRINGS ${_gtkversion_hdr} _contents REGEX "#define GTK_M[A-Z]+_VERSION[ \t]+")
+ 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_SIGCXX_GET_VERSION
+# Internal function to parse the version number in
+# sigc++config.h
+# _OUT_major = Major version number
+# _OUT_minor = Minor version number
+# _OUT_micro = Micro version number
+# _sigcxxversion_hdr = Header file to parse
+#=============================================================
+
+function(_GTK2_SIGCXX_GET_VERSION _OUT_major _OUT_minor _OUT_micro _sigcxxversion_hdr)
+ file(STRINGS ${_sigcxxversion_hdr} _contents REGEX "#define SIGCXX_M[A-Z]+_VERSION[ \t]+")
+ if(_contents)
+ string(REGEX REPLACE ".*#define SIGCXX_MAJOR_VERSION[ \t]+([0-9]+).*" "\\1" ${_OUT_major} "${_contents}")
+ string(REGEX REPLACE ".*#define SIGCXX_MINOR_VERSION[ \t]+([0-9]+).*" "\\1" ${_OUT_minor} "${_contents}")
+ string(REGEX REPLACE ".*#define SIGCXX_MICRO_VERSION[ \t]+([0-9]+).*" "\\1" ${_OUT_micro} "${_contents}")
+
+ if(NOT ${_OUT_major} MATCHES "[0-9]+")
+ message(FATAL_ERROR "Version parsing failed for SIGCXX_MAJOR_VERSION!")
+ endif()
+ if(NOT ${_OUT_minor} MATCHES "[0-9]+")
+ message(FATAL_ERROR "Version parsing failed for SIGCXX_MINOR_VERSION!")
+ endif()
+ if(NOT ${_OUT_micro} MATCHES "[0-9]+")
+ message(FATAL_ERROR "Version parsing failed for SIGCXX_MICRO_VERSION!")
+ endif()
+
+ set(${_OUT_major} ${${_OUT_major}} PARENT_SCOPE)
+ set(${_OUT_minor} ${${_OUT_minor}} PARENT_SCOPE)
+ set(${_OUT_micro} ${${_OUT_micro}} PARENT_SCOPE)
+ else()
+ # The header does not have the version macros; assume it is ``0.0.0``.
+ set(${_OUT_major} 0)
+ set(${_OUT_minor} 0)
+ set(${_OUT_micro} 0)
+ endif()
+endfunction()
+
+
+#=============================================================
+# _GTK2_FIND_INCLUDE_DIR
+# Internal function to find the GTK include directories
+# _var = variable to set (_INCLUDE_DIR is appended)
+# _hdr = header file to look for
+#=============================================================
+function(_GTK2_FIND_INCLUDE_DIR _var _hdr)
+
+ if(GTK2_DEBUG)
+ message(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}] "
+ "_GTK2_FIND_INCLUDE_DIR( ${_var} ${_hdr} )")
+ endif()
+
+ set(_gtk_packages
+ # 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
+ harfbuzz
+ pango-1.0
+ pangomm-1.4
+ sigc++-2.0
+ )
+
+ #
+ # NOTE: The following suffixes cause searching for header files in both of
+ # these directories:
+ # /usr/include/<pkg>
+ # /usr/lib/<pkg>/include
+ #
+
+ set(_suffixes)
+ foreach(_d ${_gtk_packages})
+ 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 = ${_suffixes}")
+ endif()
+
+ if(CMAKE_LIBRARY_ARCHITECTURE)
+ set(_gtk2_arch_dir /usr/lib/${CMAKE_LIBRARY_ARCHITECTURE})
+ if(GTK2_DEBUG)
+ message(STATUS "Adding ${_gtk2_arch_dir} to search path for multiarch support")
+ endif()
+ endif()
+ find_path(GTK2_${_var}_INCLUDE_DIR ${_hdr}
+ PATHS
+ ${_gtk2_arch_dir}
+ /usr/local/libx32
+ /usr/local/lib64
+ /usr/local/lib
+ /usr/libx32
+ /usr/lib64
+ /usr/lib
+ /opt/gnome/include
+ /opt/gnome/lib
+ /opt/openwin/include
+ /usr/openwin/lib
+ /sw/lib
+ /opt/local/lib
+ /usr/pkg/lib
+ /usr/pkg/include/glib
+ $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
+ ${_suffixes}
+ )
+ mark_as_advanced(GTK2_${_var}_INCLUDE_DIR)
+
+ if(GTK2_${_var}_INCLUDE_DIR)
+ set(GTK2_INCLUDE_DIRS ${GTK2_INCLUDE_DIRS} ${GTK2_${_var}_INCLUDE_DIR} PARENT_SCOPE)
+ endif()
+
+endfunction()
+
+#=============================================================
+# _GTK2_FIND_LIBRARY
+# Internal function to find libraries packaged with GTK2
+# _var = library variable to create (_LIBRARY is appended)
+#=============================================================
+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(MSVC_TOOLSET_VERSION LESS 110)
+ set(_library ${_library}-vc${MSVC_TOOLSET_VERSION})
+ else()
+ # Up to gtkmm-win 2.22.0-2 there are no vc110 libraries but vc100 can be used
+ 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 GTK2_${_var}_LIBRARY, our proposed library list is ${_lib_list}")
+ endif()
+
+ find_library(GTK2_${_var}_LIBRARY_RELEASE
+ NAMES ${_lib_list}
+ PATHS
+ /opt/gnome/lib
+ /usr/openwin/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 GTK2_${_var}_LIBRARY_DEBUG our proposed library list is ${_libd_list}")
+ endif()
+
+ find_library(GTK2_${_var}_LIBRARY_DEBUG
+ NAMES ${_libd_list}
+ PATHS
+ $ENV{GTKMM_BASEPATH}/lib
+ [HKEY_CURRENT_USER\\SOFTWARE\\gtkmm\\2.4;Path]/lib
+ [HKEY_LOCAL_MACHINE\\SOFTWARE\\gtkmm\\2.4;Path]/lib
+ )
+ endif()
+
+ select_library_configurations(GTK2_${_var})
+
+ set(GTK2_${_var}_LIBRARY ${GTK2_${_var}_LIBRARY} PARENT_SCOPE)
+ set(GTK2_${_var}_FOUND ${GTK2_${_var}_FOUND} PARENT_SCOPE)
+
+ if(GTK2_${_var}_FOUND)
+ set(GTK2_LIBRARIES ${GTK2_LIBRARIES} ${GTK2_${_var}_LIBRARY})
+ set(GTK2_LIBRARIES ${GTK2_LIBRARIES} PARENT_SCOPE)
+ endif()
+
+ if(GTK2_DEBUG)
+ message(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}] "
+ "GTK2_${_var}_LIBRARY_RELEASE = \"${GTK2_${_var}_LIBRARY_RELEASE}\"")
+ message(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}] "
+ "GTK2_${_var}_LIBRARY_DEBUG = \"${GTK2_${_var}_LIBRARY_DEBUG}\"")
+ message(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}] "
+ "GTK2_${_var}_LIBRARY = \"${GTK2_${_var}_LIBRARY}\"")
+ message(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}] "
+ "GTK2_${_var}_FOUND = \"${GTK2_${_var}_FOUND}\"")
+ endif()
+
+endfunction()
+
+
+function(_GTK2_ADD_TARGET_DEPENDS_INTERNAL _var _property)
+ if(GTK2_DEBUG)
+ message(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}] "
+ "_GTK2_ADD_TARGET_DEPENDS_INTERNAL( ${_var} ${_property} )")
+ endif()
+
+ string(TOLOWER "${_var}" _basename)
+
+ if (TARGET GTK2::${_basename})
+ foreach(_depend ${ARGN})
+ set(_valid_depends)
+ if (TARGET GTK2::${_depend})
+ list(APPEND _valid_depends GTK2::${_depend})
+ endif()
+ if (_valid_depends)
+ set_property(TARGET GTK2::${_basename} APPEND PROPERTY ${_property} "${_valid_depends}")
+ endif()
+ set(_valid_depends)
+ endforeach()
+ endif()
+endfunction()
+
+function(_GTK2_ADD_TARGET_DEPENDS _var)
+ if(GTK2_DEBUG)
+ message(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}] "
+ "_GTK2_ADD_TARGET_DEPENDS( ${_var} )")
+ endif()
+
+ string(TOLOWER "${_var}" _basename)
+
+ if(TARGET GTK2::${_basename})
+ get_target_property(_configs GTK2::${_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)
+ if(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_${_var}CONFIG_INCLUDE_DIR AND NOT "x${GTK2_${_var}CONFIG_INCLUDE_DIR}" STREQUAL "x${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)
+ foreach(_D ${_${_var}_OPTIONAL_INCLUDES})
+ if(_D)
+ _GTK2_ADD_TARGET_INCLUDE_DIRS(${_var} ${_D})
+ endif()
+ endforeach()
+ endif()
+ endif()
+
+ set(GTK2_TARGETS ${GTK2_TARGETS} GTK2::${_basename})
+ set(GTK2_TARGETS ${GTK2_TARGETS} PARENT_SCOPE)
+
+ if(GTK2_USE_IMPORTED_TARGETS)
+ set(GTK2_${_var}_LIBRARY GTK2::${_basename} PARENT_SCOPE)
+ endif()
+
+ endif()
+endfunction()
+
+
+
+#=============================================================
+
+#
+# main()
+#
+
+set(GTK2_FOUND)
+set(GTK2_INCLUDE_DIRS)
+set(GTK2_LIBRARIES)
+set(GTK2_TARGETS)
+set(GTK2_DEFINITIONS)
+
+if(NOT GTK2_FIND_COMPONENTS)
+ # Assume they only want GTK
+ set(GTK2_FIND_COMPONENTS gtk)
+endif()
+
+#
+# If specified, enforce version number
+#
+if(GTK2_FIND_VERSION)
+ set(GTK2_FAILED_VERSION_CHECK true)
+ if(GTK2_DEBUG)
+ message(STATUS "[FindGTK2.cmake:${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")
+ # Left for compatibility with previous versions.
+ _GTK2_FIND_INCLUDE_DIR(FONTCONFIG fontconfig/fontconfig.h)
+ _GTK2_FIND_INCLUDE_DIR(X11 X11/Xlib.h)
+
+ _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(HARFBUZZ hb.h)
+ _GTK2_FIND_LIBRARY (HARFBUZZ harfbuzz false false)
+ _GTK2_ADD_TARGET (HARFBUZZ)
+
+ _GTK2_FIND_INCLUDE_DIR(PANGO pango/pango.h)
+ _GTK2_FIND_LIBRARY (PANGO pango false true)
+ _GTK2_ADD_TARGET (PANGO GTK2_DEPENDS gobject glib
+ GTK2_OPTIONAL_DEPENDS harfbuzz)
+
+ _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_FONTCONFIG_INCLUDE_DIR}
+ ${GTK2_X11_INCLUDE_DIR})
+
+ _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_FONTCONFIG_INCLUDE_DIR}
+ ${GTK2_X11_INCLUDE_DIR})
+
+ _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()
+ _GTK2_FIND_LIBRARY (GDK gdk-x11 false true)
+ 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()
+ _GTK2_FIND_LIBRARY (GTK gtk-x11 false true)
+ 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)
+
+ 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++)
+ # Since sigc++ 2.5.1 c++11 support is required
+ if(GTK2_SIGC++CONFIG_INCLUDE_DIR)
+ _GTK2_SIGCXX_GET_VERSION(GTK2_SIGC++_VERSION_MAJOR
+ GTK2_SIGC++_VERSION_MINOR
+ GTK2_SIGC++_VERSION_MICRO
+ ${GTK2_SIGC++CONFIG_INCLUDE_DIR}/sigc++config.h)
+ if(NOT ${GTK2_SIGC++_VERSION_MAJOR}.${GTK2_SIGC++_VERSION_MINOR}.${GTK2_SIGC++_VERSION_MICRO} VERSION_LESS 2.5.1)
+ # These are the features needed by clients in order to include the
+ # project headers:
+ set_property(TARGET GTK2::sigc++
+ PROPERTY INTERFACE_COMPILE_FEATURES cxx_alias_templates
+ cxx_auto_type
+ cxx_decltype
+ cxx_deleted_functions
+ cxx_noexcept
+ cxx_nullptr
+ cxx_right_angle_brackets
+ cxx_rvalue_references
+ cxx_variadic_templates)
+ endif()
+ endif()
+
+ _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_FONTCONFIG_INCLUDE_DIR}
+ ${GTK2_X11_INCLUDE_DIR})
+
+ _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_FONTCONFIG_INCLUDE_DIR}
+ ${GTK2_X11_INCLUDE_DIR})
+
+ _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_FONTCONFIG_INCLUDE_DIR}
+ ${GTK2_X11_INCLUDE_DIR})
+
+ _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}
+ ${GTK2_FONTCONFIG_INCLUDE_DIR}
+ ${GTK2_X11_INCLUDE_DIR})
+
+ 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}
+ ${GTK2_FONTCONFIG_INCLUDE_DIR}
+ ${GTK2_X11_INCLUDE_DIR})
+
+ 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}
+ ${GTK2_FONTCONFIG_INCLUDE_DIR}
+ ${GTK2_X11_INCLUDE_DIR})
+
+ 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 ${GTK2_FIND_QUIETLY})
+
+ set(FPHSA_NAME_MISMATCHED 1)
+ if(_GTK2_component STREQUAL "gtk")
+ FIND_PACKAGE_HANDLE_STANDARD_ARGS(GTK2_${_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_${_COMPONENT_UPPER} "The glademm library was not found."
+ GTK2_GLADEMM_LIBRARY
+ GTK2_GLADEMM_INCLUDE_DIR
+ GTK2_GLADEMMCONFIG_INCLUDE_DIR
+ )
+ endif()
+ unset(FPHSA_NAME_MISMATCHED)
+
+ if(NOT GTK2_${_COMPONENT_UPPER}_FOUND)
+ set(_GTK2_did_we_find_everything false)
+ endif()
+endforeach()
+
+if(GTK2_USE_IMPORTED_TARGETS)
+ set(GTK2_LIBRARIES ${GTK2_TARGETS})
+endif()
+
+
+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_TARGETS)
+ set(GTK2_DEFINITIONS)
+endif()
+
+if(GTK2_INCLUDE_DIRS)
+ list(REMOVE_DUPLICATES GTK2_INCLUDE_DIRS)
+endif()
diff --git a/games/vegastrike/cmake/FindPackageHandleStandardArgs.cmake b/games/vegastrike/cmake/FindPackageHandleStandardArgs.cmake
new file mode 100644
index 0000000000..4fb08259a0
--- /dev/null
+++ b/games/vegastrike/cmake/FindPackageHandleStandardArgs.cmake
@@ -0,0 +1,466 @@
+# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
+# file Copyright.txt or https://cmake.org/licensing for details.
+
+#[=======================================================================[.rst:
+FindPackageHandleStandardArgs
+-----------------------------
+
+This module provides a function intended to be used in :ref:`Find Modules`
+implementing :command:`find_package(<PackageName>)` calls. It handles the
+``REQUIRED``, ``QUIET`` and version-related arguments of ``find_package``.
+It also sets the ``<PackageName>_FOUND`` variable. The package is
+considered found if all variables listed contain valid results, e.g.
+valid filepaths.
+
+.. command:: find_package_handle_standard_args
+
+ There are two signatures::
+
+ find_package_handle_standard_args(<PackageName>
+ (DEFAULT_MSG|<custom-failure-message>)
+ <required-var>...
+ )
+
+ find_package_handle_standard_args(<PackageName>
+ [FOUND_VAR <result-var>]
+ [REQUIRED_VARS <required-var>...]
+ [VERSION_VAR <version-var>]
+ [HANDLE_COMPONENTS]
+ [CONFIG_MODE]
+ [NAME_MISMATCHED]
+ [REASON_FAILURE_MESSAGE <reason-failure-message>]
+ [FAIL_MESSAGE <custom-failure-message>]
+ )
+
+ The ``<PackageName>_FOUND`` variable will be set to ``TRUE`` if all
+ the variables ``<required-var>...`` are valid and any optional
+ constraints are satisfied, and ``FALSE`` otherwise. A success or
+ failure message may be displayed based on the results and on
+ whether the ``REQUIRED`` and/or ``QUIET`` option was given to
+ the :command:`find_package` call.
+
+ The options are:
+
+ ``(DEFAULT_MSG|<custom-failure-message>)``
+ In the simple signature this specifies the failure message.
+ Use ``DEFAULT_MSG`` to ask for a default message to be computed
+ (recommended). Not valid in the full signature.
+
+ ``FOUND_VAR <result-var>``
+ Obsolete. Specifies either ``<PackageName>_FOUND`` or
+ ``<PACKAGENAME>_FOUND`` as the result variable. This exists only
+ for compatibility with older versions of CMake and is now ignored.
+ Result variables of both names are always set for compatibility.
+
+ ``REQUIRED_VARS <required-var>...``
+ Specify the variables which are required for this package.
+ These may be named in the generated failure message asking the
+ user to set the missing variable values. Therefore these should
+ typically be cache entries such as ``FOO_LIBRARY`` and not output
+ variables like ``FOO_LIBRARIES``. This option is mandatory if
+ ``HANDLE_COMPONENTS`` is not specified.
+
+ ``VERSION_VAR <version-var>``
+ Specify the name of a variable that holds the version of the package
+ that has been found. This version will be checked against the
+ (potentially) specified required version given to the
+ :command:`find_package` call, including its ``EXACT`` option.
+ The default messages include information about the required
+ version and the version which has been actually found, both
+ if the version is ok or not.
+
+ ``HANDLE_COMPONENTS``
+ Enable handling of package components. In this case, the command
+ will report which components have been found and which are missing,
+ and the ``<PackageName>_FOUND`` variable will be set to ``FALSE``
+ if any of the required components (i.e. not the ones listed after
+ the ``OPTIONAL_COMPONENTS`` option of :command:`find_package`) are
+ missing.
+
+ ``CONFIG_MODE``
+ Specify that the calling find module is a wrapper around a
+ call to ``find_package(<PackageName> NO_MODULE)``. This implies
+ a ``VERSION_VAR`` value of ``<PackageName>_VERSION``. The command
+ will automatically check whether the package configuration file
+ was found.
+
+ ``REASON_FAILURE_MESSAGE <reason-failure-message>``
+ Specify a custom message of the reason for the failure which will be
+ appended to the default generated message.
+
+ ``FAIL_MESSAGE <custom-failure-message>``
+ Specify a custom failure message instead of using the default
+ generated message. Not recommended.
+
+ ``NAME_MISMATCHED``
+ Indicate that the ``<PackageName>`` does not match
+ ``${CMAKE_FIND_PACKAGE_NAME}``. This is usually a mistake and raises a
+ warning, but it may be intentional for usage of the command for components
+ of a larger package.
+
+Example for the simple signature:
+
+.. code-block:: cmake
+
+ find_package_handle_standard_args(LibXml2 DEFAULT_MSG
+ LIBXML2_LIBRARY LIBXML2_INCLUDE_DIR)
+
+The ``LibXml2`` package is considered to be found if both
+``LIBXML2_LIBRARY`` and ``LIBXML2_INCLUDE_DIR`` are valid.
+Then also ``LibXml2_FOUND`` is set to ``TRUE``. If it is not found
+and ``REQUIRED`` was used, it fails with a
+:command:`message(FATAL_ERROR)`, independent whether ``QUIET`` was
+used or not. If it is found, success will be reported, including
+the content of the first ``<required-var>``. On repeated CMake runs,
+the same message will not be printed again.
+
+.. note::
+
+ If ``<PackageName>`` does not match ``CMAKE_FIND_PACKAGE_NAME`` for the
+ calling module, a warning that there is a mismatch is given. The
+ ``FPHSA_NAME_MISMATCHED`` variable may be set to bypass the warning if using
+ the old signature and the ``NAME_MISMATCHED`` argument using the new
+ signature. To avoid forcing the caller to require newer versions of CMake for
+ usage, the variable's value will be used if defined when the
+ ``NAME_MISMATCHED`` argument is not passed for the new signature (but using
+ both is an error)..
+
+Example for the full signature:
+
+.. code-block:: cmake
+
+ find_package_handle_standard_args(LibArchive
+ REQUIRED_VARS LibArchive_LIBRARY LibArchive_INCLUDE_DIR
+ VERSION_VAR LibArchive_VERSION)
+
+In this case, the ``LibArchive`` package is considered to be found if
+both ``LibArchive_LIBRARY`` and ``LibArchive_INCLUDE_DIR`` are valid.
+Also the version of ``LibArchive`` will be checked by using the version
+contained in ``LibArchive_VERSION``. Since no ``FAIL_MESSAGE`` is given,
+the default messages will be printed.
+
+Another example for the full signature:
+
+.. code-block:: cmake
+
+ find_package(Automoc4 QUIET NO_MODULE HINTS /opt/automoc4)
+ find_package_handle_standard_args(Automoc4 CONFIG_MODE)
+
+In this case, a ``FindAutmoc4.cmake`` module wraps a call to
+``find_package(Automoc4 NO_MODULE)`` and adds an additional search
+directory for ``automoc4``. Then the call to
+``find_package_handle_standard_args`` produces a proper success/failure
+message.
+#]=======================================================================]
+
+include(${CMAKE_CURRENT_LIST_DIR}/FindPackageMessage.cmake)
+
+# internal helper macro
+macro(_FPHSA_FAILURE_MESSAGE _msg)
+ set (__msg "${_msg}")
+ if (FPHSA_REASON_FAILURE_MESSAGE)
+ string(APPEND __msg "\n Reason given by package: ${FPHSA_REASON_FAILURE_MESSAGE}\n")
+ endif()
+ if (${_NAME}_FIND_REQUIRED)
+ message(FATAL_ERROR "${__msg}")
+ else ()
+ if (NOT ${_NAME}_FIND_QUIETLY)
+ message(STATUS "${__msg}")
+ endif ()
+ endif ()
+endmacro()
+
+
+# internal helper macro to generate the failure message when used in CONFIG_MODE:
+macro(_FPHSA_HANDLE_FAILURE_CONFIG_MODE)
+ # <PackageName>_CONFIG is set, but FOUND is false, this means that some other of the REQUIRED_VARS was not found:
+ if(${_NAME}_CONFIG)
+ _FPHSA_FAILURE_MESSAGE("${FPHSA_FAIL_MESSAGE}: missing:${MISSING_VARS} (found ${${_NAME}_CONFIG} ${VERSION_MSG})")
+ else()
+ # If _CONSIDERED_CONFIGS is set, the config-file has been found, but no suitable version.
+ # List them all in the error message:
+ if(${_NAME}_CONSIDERED_CONFIGS)
+ set(configsText "")
+ list(LENGTH ${_NAME}_CONSIDERED_CONFIGS configsCount)
+ math(EXPR configsCount "${configsCount} - 1")
+ foreach(currentConfigIndex RANGE ${configsCount})
+ list(GET ${_NAME}_CONSIDERED_CONFIGS ${currentConfigIndex} filename)
+ list(GET ${_NAME}_CONSIDERED_VERSIONS ${currentConfigIndex} version)
+ string(APPEND configsText "\n ${filename} (version ${version})")
+ endforeach()
+ if (${_NAME}_NOT_FOUND_MESSAGE)
+ if (FPHSA_REASON_FAILURE_MESSAGE)
+ string(PREPEND FPHSA_REASON_FAILURE_MESSAGE "${${_NAME}_NOT_FOUND_MESSAGE}\n ")
+ else()
+ set(FPHSA_REASON_FAILURE_MESSAGE "${${_NAME}_NOT_FOUND_MESSAGE}")
+ endif()
+ else()
+ string(APPEND configsText "\n")
+ endif()
+ _FPHSA_FAILURE_MESSAGE("${FPHSA_FAIL_MESSAGE} ${VERSION_MSG}, checked the following files:${configsText}")
+
+ else()
+ # Simple case: No Config-file was found at all:
+ _FPHSA_FAILURE_MESSAGE("${FPHSA_FAIL_MESSAGE}: found neither ${_NAME}Config.cmake nor ${_NAME_LOWER}-config.cmake ${VERSION_MSG}")
+ endif()
+ endif()
+endmacro()
+
+
+function(FIND_PACKAGE_HANDLE_STANDARD_ARGS _NAME _FIRST_ARG)
+
+ # Set up the arguments for `cmake_parse_arguments`.
+ set(options CONFIG_MODE HANDLE_COMPONENTS NAME_MISMATCHED)
+ set(oneValueArgs FAIL_MESSAGE REASON_FAILURE_MESSAGE VERSION_VAR FOUND_VAR)
+ set(multiValueArgs REQUIRED_VARS)
+
+ # Check whether we are in 'simple' or 'extended' mode:
+ set(_KEYWORDS_FOR_EXTENDED_MODE ${options} ${oneValueArgs} ${multiValueArgs} )
+ list(FIND _KEYWORDS_FOR_EXTENDED_MODE "${_FIRST_ARG}" INDEX)
+
+ unset(FPHSA_NAME_MISMATCHED_override)
+ if (DEFINED FPHSA_NAME_MISMATCHED)
+ # If the variable NAME_MISMATCHED variable is set, error if it is passed as
+ # an argument. The former is for old signatures, the latter is for new
+ # signatures.
+ list(FIND ARGN "NAME_MISMATCHED" name_mismatched_idx)
+ if (NOT name_mismatched_idx EQUAL "-1")
+ message(FATAL_ERROR
+ "The `NAME_MISMATCHED` argument may only be specified by the argument or "
+ "the variable, not both.")
+ endif ()
+
+ # But use the variable if it is not an argument to avoid forcing minimum
+ # CMake version bumps for calling modules.
+ set(FPHSA_NAME_MISMATCHED_override "${FPHSA_NAME_MISMATCHED}")
+ endif ()
+
+ if(${INDEX} EQUAL -1)
+ set(FPHSA_FAIL_MESSAGE ${_FIRST_ARG})
+ set(FPHSA_REQUIRED_VARS ${ARGN})
+ set(FPHSA_VERSION_VAR)
+ else()
+ cmake_parse_arguments(FPHSA "${options}" "${oneValueArgs}" "${multiValueArgs}" ${_FIRST_ARG} ${ARGN})
+
+ if(FPHSA_UNPARSED_ARGUMENTS)
+ message(FATAL_ERROR "Unknown keywords given to FIND_PACKAGE_HANDLE_STANDARD_ARGS(): \"${FPHSA_UNPARSED_ARGUMENTS}\"")
+ endif()
+
+ if(NOT FPHSA_FAIL_MESSAGE)
+ set(FPHSA_FAIL_MESSAGE "DEFAULT_MSG")
+ endif()
+
+ # In config-mode, we rely on the variable <PackageName>_CONFIG, which is set by find_package()
+ # when it successfully found the config-file, including version checking:
+ if(FPHSA_CONFIG_MODE)
+ list(INSERT FPHSA_REQUIRED_VARS 0 ${_NAME}_CONFIG)
+ list(REMOVE_DUPLICATES FPHSA_REQUIRED_VARS)
+ set(FPHSA_VERSION_VAR ${_NAME}_VERSION)
+ endif()
+
+ if(NOT FPHSA_REQUIRED_VARS AND NOT FPHSA_HANDLE_COMPONENTS)
+ message(FATAL_ERROR "No REQUIRED_VARS specified for FIND_PACKAGE_HANDLE_STANDARD_ARGS()")
+ endif()
+ endif()
+
+ if (DEFINED FPHSA_NAME_MISMATCHED_override)
+ set(FPHSA_NAME_MISMATCHED "${FPHSA_NAME_MISMATCHED_override}")
+ endif ()
+
+ if (DEFINED CMAKE_FIND_PACKAGE_NAME
+ AND NOT FPHSA_NAME_MISMATCHED
+ AND NOT _NAME STREQUAL CMAKE_FIND_PACKAGE_NAME)
+ message(AUTHOR_WARNING
+ "The package name passed to `find_package_handle_standard_args` "
+ "(${_NAME}) does not match the name of the calling package "
+ "(${CMAKE_FIND_PACKAGE_NAME}). This can lead to problems in calling "
+ "code that expects `find_package` result variables (e.g., `_FOUND`) "
+ "to follow a certain pattern.")
+ endif ()
+
+# now that we collected all arguments, process them
+
+ if("x${FPHSA_FAIL_MESSAGE}" STREQUAL "xDEFAULT_MSG")
+ set(FPHSA_FAIL_MESSAGE "Could NOT find ${_NAME}")
+ endif()
+
+ if (FPHSA_REQUIRED_VARS)
+ list(GET FPHSA_REQUIRED_VARS 0 _FIRST_REQUIRED_VAR)
+ endif()
+
+ string(TOUPPER ${_NAME} _NAME_UPPER)
+ string(TOLOWER ${_NAME} _NAME_LOWER)
+
+ if(FPHSA_FOUND_VAR)
+ set(_FOUND_VAR_UPPER ${_NAME_UPPER}_FOUND)
+ set(_FOUND_VAR_MIXED ${_NAME}_FOUND)
+ if(FPHSA_FOUND_VAR STREQUAL _FOUND_VAR_MIXED OR FPHSA_FOUND_VAR STREQUAL _FOUND_VAR_UPPER)
+ set(_FOUND_VAR ${FPHSA_FOUND_VAR})
+ else()
+ message(FATAL_ERROR "The argument for FOUND_VAR is \"${FPHSA_FOUND_VAR}\", but only \"${_FOUND_VAR_MIXED}\" and \"${_FOUND_VAR_UPPER}\" are valid names.")
+ endif()
+ else()
+ set(_FOUND_VAR ${_NAME_UPPER}_FOUND)
+ endif()
+
+ # collect all variables which were not found, so they can be printed, so the
+ # user knows better what went wrong (#6375)
+ set(MISSING_VARS "")
+ set(DETAILS "")
+ # check if all passed variables are valid
+ set(FPHSA_FOUND_${_NAME} TRUE)
+ foreach(_CURRENT_VAR ${FPHSA_REQUIRED_VARS})
+ if(NOT ${_CURRENT_VAR})
+ set(FPHSA_FOUND_${_NAME} FALSE)
+ string(APPEND MISSING_VARS " ${_CURRENT_VAR}")
+ else()
+ string(APPEND DETAILS "[${${_CURRENT_VAR}}]")
+ endif()
+ endforeach()
+ if(FPHSA_FOUND_${_NAME})
+ set(${_NAME}_FOUND TRUE)
+ set(${_NAME_UPPER}_FOUND TRUE)
+ else()
+ set(${_NAME}_FOUND FALSE)
+ set(${_NAME_UPPER}_FOUND FALSE)
+ endif()
+
+ # component handling
+ unset(FOUND_COMPONENTS_MSG)
+ unset(MISSING_COMPONENTS_MSG)
+
+ if(FPHSA_HANDLE_COMPONENTS)
+ foreach(comp ${${_NAME}_FIND_COMPONENTS})
+ if(${_NAME}_${comp}_FOUND)
+
+ if(NOT DEFINED FOUND_COMPONENTS_MSG)
+ set(FOUND_COMPONENTS_MSG "found components:")
+ endif()
+ string(APPEND FOUND_COMPONENTS_MSG " ${comp}")
+
+ else()
+
+ if(NOT DEFINED MISSING_COMPONENTS_MSG)
+ set(MISSING_COMPONENTS_MSG "missing components:")
+ endif()
+ string(APPEND MISSING_COMPONENTS_MSG " ${comp}")
+
+ if(${_NAME}_FIND_REQUIRED_${comp})
+ set(${_NAME}_FOUND FALSE)
+ string(APPEND MISSING_VARS " ${comp}")
+ endif()
+
+ endif()
+ endforeach()
+ set(COMPONENT_MSG "${FOUND_COMPONENTS_MSG} ${MISSING_COMPONENTS_MSG}")
+ string(APPEND DETAILS "[c${COMPONENT_MSG}]")
+ endif()
+
+ # version handling:
+ set(VERSION_MSG "")
+ set(VERSION_OK TRUE)
+
+ # check with DEFINED here as the requested or found version may be "0"
+ if (DEFINED ${_NAME}_FIND_VERSION)
+ if(DEFINED ${FPHSA_VERSION_VAR})
+ set(_FOUND_VERSION ${${FPHSA_VERSION_VAR}})
+
+ if(${_NAME}_FIND_VERSION_EXACT) # exact version required
+ # count the dots in the version string
+ string(REGEX REPLACE "[^.]" "" _VERSION_DOTS "${_FOUND_VERSION}")
+ # add one dot because there is one dot more than there are components
+ string(LENGTH "${_VERSION_DOTS}." _VERSION_DOTS)
+ if (_VERSION_DOTS GREATER ${_NAME}_FIND_VERSION_COUNT)
+ # Because of the C++ implementation of find_package() ${_NAME}_FIND_VERSION_COUNT
+ # is at most 4 here. Therefore a simple lookup table is used.
+ if (${_NAME}_FIND_VERSION_COUNT EQUAL 1)
+ set(_VERSION_REGEX "[^.]*")
+ elseif (${_NAME}_FIND_VERSION_COUNT EQUAL 2)
+ set(_VERSION_REGEX "[^.]*\\.[^.]*")
+ elseif (${_NAME}_FIND_VERSION_COUNT EQUAL 3)
+ set(_VERSION_REGEX "[^.]*\\.[^.]*\\.[^.]*")
+ else ()
+ set(_VERSION_REGEX "[^.]*\\.[^.]*\\.[^.]*\\.[^.]*")
+ endif ()
+ string(REGEX REPLACE "^(${_VERSION_REGEX})\\..*" "\\1" _VERSION_HEAD "${_FOUND_VERSION}")
+ unset(_VERSION_REGEX)
+ if (NOT ${_NAME}_FIND_VERSION VERSION_EQUAL _VERSION_HEAD)
+ set(VERSION_MSG "Found unsuitable version \"${_FOUND_VERSION}\", but required is exact version \"${${_NAME}_FIND_VERSION}\"")
+ set(VERSION_OK FALSE)
+ else ()
+ set(VERSION_MSG "(found suitable exact version \"${_FOUND_VERSION}\")")
+ endif ()
+ unset(_VERSION_HEAD)
+ else ()
+ if (NOT ${_NAME}_FIND_VERSION VERSION_EQUAL _FOUND_VERSION)
+ set(VERSION_MSG "Found unsuitable version \"${_FOUND_VERSION}\", but required is exact version \"${${_NAME}_FIND_VERSION}\"")
+ set(VERSION_OK FALSE)
+ else ()
+ set(VERSION_MSG "(found suitable exact version \"${_FOUND_VERSION}\")")
+ endif ()
+ endif ()
+ unset(_VERSION_DOTS)
+
+ else() # minimum version specified:
+ if (${_NAME}_FIND_VERSION VERSION_GREATER _FOUND_VERSION)
+ set(VERSION_MSG "Found unsuitable version \"${_FOUND_VERSION}\", but required is at least \"${${_NAME}_FIND_VERSION}\"")
+ set(VERSION_OK FALSE)
+ else ()
+ set(VERSION_MSG "(found suitable version \"${_FOUND_VERSION}\", minimum required is \"${${_NAME}_FIND_VERSION}\")")
+ endif ()
+ endif()
+
+ else()
+
+ # if the package was not found, but a version was given, add that to the output:
+ if(${_NAME}_FIND_VERSION_EXACT)
+ set(VERSION_MSG "(Required is exact version \"${${_NAME}_FIND_VERSION}\")")
+ else()
+ set(VERSION_MSG "(Required is at least version \"${${_NAME}_FIND_VERSION}\")")
+ endif()
+
+ endif()
+ else ()
+ # Check with DEFINED as the found version may be 0.
+ if(DEFINED ${FPHSA_VERSION_VAR})
+ set(VERSION_MSG "(found version \"${${FPHSA_VERSION_VAR}}\")")
+ endif()
+ endif ()
+
+ if(VERSION_OK)
+ string(APPEND DETAILS "[v${${FPHSA_VERSION_VAR}}(${${_NAME}_FIND_VERSION})]")
+ else()
+ set(${_NAME}_FOUND FALSE)
+ endif()
+
+
+ # print the result:
+ if (${_NAME}_FOUND)
+ FIND_PACKAGE_MESSAGE(${_NAME} "Found ${_NAME}: ${${_FIRST_REQUIRED_VAR}} ${VERSION_MSG} ${COMPONENT_MSG}" "${DETAILS}")
+ else ()
+
+ if(FPHSA_CONFIG_MODE)
+ _FPHSA_HANDLE_FAILURE_CONFIG_MODE()
+ else()
+ if(NOT VERSION_OK)
+ set(RESULT_MSG)
+ if (_FIRST_REQUIRED_VAR)
+ string (APPEND RESULT_MSG "found ${${_FIRST_REQUIRED_VAR}}")
+ endif()
+ if (COMPONENT_MSG)
+ if (RESULT_MSG)
+ string (APPEND RESULT_MSG ", ")
+ endif()
+ string (APPEND RESULT_MSG "${FOUND_COMPONENTS_MSG}")
+ endif()
+ _FPHSA_FAILURE_MESSAGE("${FPHSA_FAIL_MESSAGE}: ${VERSION_MSG} (${RESULT_MSG})")
+ else()
+ _FPHSA_FAILURE_MESSAGE("${FPHSA_FAIL_MESSAGE} (missing:${MISSING_VARS}) ${VERSION_MSG}")
+ endif()
+ endif()
+
+ endif ()
+
+ set(${_NAME}_FOUND ${${_NAME}_FOUND} PARENT_SCOPE)
+ set(${_NAME_UPPER}_FOUND ${${_NAME}_FOUND} PARENT_SCOPE)
+endfunction()
diff --git a/games/vegastrike/cmake/FindPackageMessage.cmake b/games/vegastrike/cmake/FindPackageMessage.cmake
new file mode 100644
index 0000000000..0628b98169
--- /dev/null
+++ b/games/vegastrike/cmake/FindPackageMessage.cmake
@@ -0,0 +1,48 @@
+# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
+# file Copyright.txt or https://cmake.org/licensing for details.
+
+#[=======================================================================[.rst:
+FindPackageMessage
+------------------
+
+.. code-block:: cmake
+
+ find_package_message(<name> "message for user" "find result details")
+
+This function is intended to be used in FindXXX.cmake modules files.
+It will print a message once for each unique find result. This is
+useful for telling the user where a package was found. The first
+argument specifies the name (XXX) of the package. The second argument
+specifies the message to display. The third argument lists details
+about the find result so that if they change the message will be
+displayed again. The macro also obeys the QUIET argument to the
+find_package command.
+
+Example:
+
+.. code-block:: cmake
+
+ if(X11_FOUND)
+ find_package_message(X11 "Found X11: ${X11_X11_LIB}"
+ "[${X11_X11_LIB}][${X11_INCLUDE_DIR}]")
+ else()
+ ...
+ endif()
+#]=======================================================================]
+
+function(find_package_message pkg msg details)
+ # Avoid printing a message repeatedly for the same find result.
+ if(NOT ${pkg}_FIND_QUIETLY)
+ string(REPLACE "\n" "" details "${details}")
+ set(DETAILS_VAR FIND_PACKAGE_MESSAGE_DETAILS_${pkg})
+ if(NOT "${details}" STREQUAL "${${DETAILS_VAR}}")
+ # The message has not yet been printed.
+ message(STATUS "${msg}")
+
+ # Save the find details in the cache to avoid printing the same
+ # message again.
+ set("${DETAILS_VAR}" "${details}"
+ CACHE INTERNAL "Details about finding ${pkg}")
+ endif()
+ endif()
+endfunction()
diff --git a/games/vegastrike/cmake/SelectLibraryConfigurations.cmake b/games/vegastrike/cmake/SelectLibraryConfigurations.cmake
new file mode 100644
index 0000000000..4c0e9a8c0a
--- /dev/null
+++ b/games/vegastrike/cmake/SelectLibraryConfigurations.cmake
@@ -0,0 +1,80 @@
+# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
+# file Copyright.txt or https://cmake.org/licensing for details.
+
+#[=======================================================================[.rst:
+SelectLibraryConfigurations
+---------------------------
+
+.. code-block:: cmake
+
+ select_library_configurations(basename)
+
+This macro takes a library base name as an argument, and will choose
+good values for the variables
+
+::
+
+ basename_LIBRARY
+ basename_LIBRARIES
+ basename_LIBRARY_DEBUG
+ basename_LIBRARY_RELEASE
+
+depending on what has been found and set.
+
+If only ``basename_LIBRARY_RELEASE`` is defined, ``basename_LIBRARY`` will
+be set to the release value, and ``basename_LIBRARY_DEBUG`` will be set
+to ``basename_LIBRARY_DEBUG-NOTFOUND``. If only ``basename_LIBRARY_DEBUG``
+is defined, then ``basename_LIBRARY`` will take the debug value, and
+``basename_LIBRARY_RELEASE`` will be set to ``basename_LIBRARY_RELEASE-NOTFOUND``.
+
+If the generator supports configuration types, then ``basename_LIBRARY``
+and ``basename_LIBRARIES`` will be set with debug and optimized flags
+specifying the library to be used for the given configuration. If no
+build type has been set or the generator in use does not support
+configuration types, then ``basename_LIBRARY`` and ``basename_LIBRARIES``
+will take only the release value, or the debug value if the release one
+is not set.
+#]=======================================================================]
+
+# This macro was adapted from the FindQt4 CMake module and is maintained by Will
+# Dicharry <wdicharry@stellarscience.com>.
+
+macro(select_library_configurations basename)
+ if(NOT ${basename}_LIBRARY_RELEASE)
+ set(${basename}_LIBRARY_RELEASE "${basename}_LIBRARY_RELEASE-NOTFOUND" CACHE FILEPATH "Path to a library.")
+ endif()
+ if(NOT ${basename}_LIBRARY_DEBUG)
+ set(${basename}_LIBRARY_DEBUG "${basename}_LIBRARY_DEBUG-NOTFOUND" CACHE FILEPATH "Path to a library.")
+ endif()
+
+ get_property(_isMultiConfig GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
+ if( ${basename}_LIBRARY_DEBUG AND ${basename}_LIBRARY_RELEASE AND
+ NOT ${basename}_LIBRARY_DEBUG STREQUAL ${basename}_LIBRARY_RELEASE AND
+ ( _isMultiConfig OR CMAKE_BUILD_TYPE ) )
+ # if the generator is multi-config or if CMAKE_BUILD_TYPE is set for
+ # single-config generators, set optimized and debug libraries
+ set( ${basename}_LIBRARY "" )
+ foreach( _libname IN LISTS ${basename}_LIBRARY_RELEASE )
+ list( APPEND ${basename}_LIBRARY optimized "${_libname}" )
+ endforeach()
+ foreach( _libname IN LISTS ${basename}_LIBRARY_DEBUG )
+ list( APPEND ${basename}_LIBRARY debug "${_libname}" )
+ endforeach()
+ elseif( ${basename}_LIBRARY_RELEASE )
+ set( ${basename}_LIBRARY ${${basename}_LIBRARY_RELEASE} )
+ elseif( ${basename}_LIBRARY_DEBUG )
+ set( ${basename}_LIBRARY ${${basename}_LIBRARY_DEBUG} )
+ else()
+ set( ${basename}_LIBRARY "${basename}_LIBRARY-NOTFOUND")
+ endif()
+
+ set( ${basename}_LIBRARIES "${${basename}_LIBRARY}" )
+
+ if( ${basename}_LIBRARY )
+ set( ${basename}_FOUND TRUE )
+ endif()
+
+ mark_as_advanced( ${basename}_LIBRARY_RELEASE
+ ${basename}_LIBRARY_DEBUG
+ )
+endmacro()