1 files changed, 101 insertions, 0 deletions
diff --git a/share/cmake-3.16/Modules/UsewxWidgets.cmake b/share/cmake-3.16/Modules/UsewxWidgets.cmake
new file mode 100644
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--- /dev/null
+++ b/share/cmake-3.16/Modules/UsewxWidgets.cmake
@@ -0,0 +1,101 @@
+# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+# file Copyright.txt or https://cmake.org/licensing for details.
+
+#[=======================================================================[.rst:
+UsewxWidgets
+------------
+
+Convenience include for using wxWidgets library.
+
+Determines if wxWidgets was FOUND and sets the appropriate libs,
+incdirs, flags, etc.  INCLUDE_DIRECTORIES and LINK_DIRECTORIES are
+called.
+
+USAGE
+
+::
+
+  # Note that for MinGW users the order of libs is important!
+  find_package(wxWidgets REQUIRED net gl core base)
+  include(${wxWidgets_USE_FILE})
+  # and for each of your dependent executable/library targets:
+  target_link_libraries(<YourTarget> ${wxWidgets_LIBRARIES})
+
+
+
+DEPRECATED
+
+::
+
+  LINK_LIBRARIES is not called in favor of adding dependencies per target.
+
+
+
+AUTHOR
+
+::
+
+  Jan Woetzel <jw -at- mip.informatik.uni-kiel.de>
+#]=======================================================================]
+
+# debug message and logging.
+# comment these out for distribution
+if    (NOT LOGFILE )
+  #  set(LOGFILE "${PROJECT_BINARY_DIR}/CMakeOutput.log")
+endif ()
+macro(MSG _MSG)
+  #  file(APPEND ${LOGFILE} "${CMAKE_CURRENT_LIST_FILE}(${CMAKE_CURRENT_LIST_LINE}):   ${_MSG}\n")
+  #  message(STATUS "${CMAKE_CURRENT_LIST_FILE}(${CMAKE_CURRENT_LIST_LINE}): ${_MSG}")
+endmacro()
+
+
+MSG("wxWidgets_FOUND=${wxWidgets_FOUND}")
+if   (wxWidgets_FOUND)
+  if   (wxWidgets_INCLUDE_DIRS)
+    if(wxWidgets_INCLUDE_DIRS_NO_SYSTEM)
+      include_directories(${wxWidgets_INCLUDE_DIRS})
+    else()
+      include_directories(SYSTEM ${wxWidgets_INCLUDE_DIRS})
+    endif()
+    MSG("wxWidgets_INCLUDE_DIRS=${wxWidgets_INCLUDE_DIRS}")
+  endif()
+
+  if   (wxWidgets_LIBRARY_DIRS)
+    link_directories(${wxWidgets_LIBRARY_DIRS})
+    MSG("wxWidgets_LIBRARY_DIRS=${wxWidgets_LIBRARY_DIRS}")
+  endif()
+
+  if   (wxWidgets_DEFINITIONS)
+    set_property(DIRECTORY APPEND
+      PROPERTY COMPILE_DEFINITIONS ${wxWidgets_DEFINITIONS})
+    MSG("wxWidgets_DEFINITIONS=${wxWidgets_DEFINITIONS}")
+  endif()
+
+  if   (wxWidgets_DEFINITIONS_DEBUG)
+    set_property(DIRECTORY APPEND
+      PROPERTY COMPILE_DEFINITIONS_DEBUG ${wxWidgets_DEFINITIONS_DEBUG})
+    MSG("wxWidgets_DEFINITIONS_DEBUG=${wxWidgets_DEFINITIONS_DEBUG}")
+  endif()
+
+  if   (wxWidgets_CXX_FLAGS)
+    # Flags are expected to be a string here, not a list.
+    string(REPLACE ";" " " wxWidgets_CXX_FLAGS_str "${wxWidgets_CXX_FLAGS}")
+    string(APPEND CMAKE_CXX_FLAGS " ${wxWidgets_CXX_FLAGS_str}")
+    MSG("wxWidgets_CXX_FLAGS=${wxWidgets_CXX_FLAGS_str}")
+    unset(wxWidgets_CXX_FLAGS_str)
+  endif()
+
+  # DEPRECATED JW
+  # just for backward compatibility: add deps to all targets
+  # library projects better use advanced find_package(wxWidgets) directly.
+  #if(wxWidgets_LIBRARIES)
+  #  link_libraries(${wxWidgets_LIBRARIES})
+  #  # BUG: str too long:  MSG("wxWidgets_LIBRARIES=${wxWidgets_LIBRARIES}")
+  #  if(LOGFILE)
+  #    file(APPEND ${LOGFILE} "${CMAKE_CURRENT_LIST_FILE}(${CMAKE_CURRENT_LIST_LINE}):   ${wxWidgets_LIBRARIES}\n")
+  #  endif()
+  #endif()
+
+else ()
+  message("wxWidgets requested but not found.")
+endif()