preinstall cmake cache checks project instead of cloning it to include all cache variables

3rdParty/CMakeLists.txt

@@ -32,7 +32,6 @@ add_subdirectory(boost)
 add_subdirectory(units)
 add_subdirectory(libjpeg-turbo)
 add_subdirectory(msdf)
-add_subdirectory(cmake-checks-cache)
 if (NOT IOS AND ENABLE_CURL)
     add_subdirectory(curl)
 endif()

3rdParty/cmake-checks-cache/CMakeChecksCache/CheckCCompilerFlag.cmake

@@ -0,0 +1,33 @@
+# MIT License
+
+# Copyright (c) 2017-2018 Cristian Adam
+
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+include_guard(GLOBAL)
+
+cmake_minimum_required(VERSION 3.11)
+
+include(DumpCMakeVariables)
+include(${CMAKE_ROOT}/Modules/CheckCCompilerFlag.cmake)
+
+macro(check_c_compiler_flag flag variable)
+    _check_c_compiler_flag("${flag}" ${variable})
+    file(APPEND ${CMAKE_CHECKS_CACHE_FILE} "set(${variable} \"${${variable}}\" CACHE INTERNAL \"Test ${variable}\")\n")
+endmacro()

3rdParty/cmake-checks-cache/CMakeChecksCache/CheckCSourceCompiles.cmake

@@ -0,0 +1,37 @@
+# MIT License
+
+# Copyright (c) 2017-2018 Cristian Adam
+
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+include_guard(GLOBAL)
+
+cmake_minimum_required(VERSION 3.11)
+
+include(DumpCMakeVariables)
+include(${CMAKE_ROOT}/Modules/CheckCSourceCompiles.cmake)
+
+macro(check_c_source_compiles source variable)
+    if(NOT DEFINED "${variable}")
+        _check_c_source_compiles("${source}" ${variable})
+    else()
+        _check_c_source_compiles("${source}" ${variable} "${ARGN}")
+    endif()
+    file(APPEND ${CMAKE_CHECKS_CACHE_FILE} "set(${variable} \"${${variable}}\" CACHE INTERNAL \"Test ${variable}\")\n")
+endmacro()

3rdParty/cmake-checks-cache/CMakeChecksCache/CheckCXXCompilerFlag.cmake

@@ -0,0 +1,33 @@
+# MIT License
+
+# Copyright (c) 2017-2018 Cristian Adam
+
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+include_guard(GLOBAL)
+
+cmake_minimum_required(VERSION 3.11)
+
+include(DumpCMakeVariables)
+include(${CMAKE_ROOT}/Modules/CheckCXXCompilerFlag.cmake)
+
+macro(check_cxx_compiler_flag flag variable)
+    _check_cxx_compiler_flag("${flag}" ${variable})
+    file(APPEND ${CMAKE_CHECKS_CACHE_FILE} "set(${variable} \"${${variable}}\" CACHE INTERNAL \"Test ${variable}\")\n")
+endmacro()

3rdParty/cmake-checks-cache/CMakeChecksCache/CheckCXXSourceCompiles.cmake

@@ -0,0 +1,37 @@
+# MIT License
+
+# Copyright (c) 2017-2018 Cristian Adam
+
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+include_guard(GLOBAL)
+
+cmake_minimum_required(VERSION 3.11)
+
+include(DumpCMakeVariables)
+include(${CMAKE_ROOT}/Modules/CheckCXXSourceCompiles.cmake)
+
+macro(check_cxx_source_compiles source variable)
+    if(NOT DEFINED "${variable}")
+        _check_cxx_source_compiles("${source}" ${variable})
+    else()
+        _check_cxx_source_compiles("${source}" ${variable} "${ARGN}")
+    endif()
+    file(APPEND ${CMAKE_CHECKS_CACHE_FILE} "set(${variable} \"${${variable}}\" CACHE INTERNAL \"Test ${variable}\")\n")
+endmacro()

3rdParty/cmake-checks-cache/CMakeChecksCache/CheckCXXSymbolExists.cmake

@@ -0,0 +1,33 @@
+# MIT License
+
+# Copyright (c) 2017-2018 Cristian Adam
+
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+include_guard(GLOBAL)
+
+cmake_minimum_required(VERSION 3.11)
+
+include(DumpCMakeVariables)
+include(${CMAKE_ROOT}/Modules/CheckCXXSymbolExists.cmake)
+
+macro(check_cxx_symbol_exists symbol header variable)
+    _check_cxx_symbol_exists(${symbol} "${header}" ${variable})
+    file(APPEND ${CMAKE_CHECKS_CACHE_FILE} "set(${variable} \"${${variable}}\" CACHE INTERNAL \"Have C++ symbol ${symbol}\")\n")
+endmacro()

3rdParty/cmake-checks-cache/CMakeChecksCache/CheckFunctionExists.cmake

@@ -0,0 +1,33 @@
+# MIT License
+
+# Copyright (c) 2017-2018 Cristian Adam
+
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+include_guard(GLOBAL)
+
+cmake_minimum_required(VERSION 3.11)
+
+include(DumpCMakeVariables)
+include(${CMAKE_ROOT}/Modules/CheckFunctionExists.cmake)
+
+macro(check_function_exists function variable)
+    _check_function_exists(${function} ${variable})
+    file(APPEND ${CMAKE_CHECKS_CACHE_FILE} "set(${variable} \"${${variable}}\" CACHE INTERNAL \"Have function ${function}\")\n")
+endmacro()

3rdParty/cmake-checks-cache/CMakeChecksCache/CheckIncludeFile.cmake

@@ -0,0 +1,33 @@
+# MIT License
+
+# Copyright (c) 2017-2018 Cristian Adam
+
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+include_guard(GLOBAL)
+
+cmake_minimum_required(VERSION 3.11)
+
+include(DumpCMakeVariables)
+include(${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake)
+
+macro(check_include_file header variable)
+    _check_include_file(${header} ${variable})
+    file(APPEND ${CMAKE_CHECKS_CACHE_FILE} "set(${variable} \"${${variable}}\" CACHE INTERNAL \"Have include ${header}\")\n")
+endmacro()

3rdParty/cmake-checks-cache/CMakeChecksCache/CheckIncludeFileCXX.cmake

@@ -0,0 +1,33 @@
+# MIT License
+
+# Copyright (c) 2017-2018 Cristian Adam
+
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+include_guard(GLOBAL)
+
+cmake_minimum_required(VERSION 3.11)
+
+include(DumpCMakeVariables)
+include(${CMAKE_ROOT}/Modules/CheckIncludeFileCXX.cmake)
+
+macro(check_include_file_cxx header variable)
+    _check_include_file_cxx(${header} ${variable})
+    file(APPEND ${CMAKE_CHECKS_CACHE_FILE} "set(${variable} \"${${variable}}\" CACHE INTERNAL \"Have include ${header}\")\n")
+endmacro()

3rdParty/cmake-checks-cache/CMakeChecksCache/CheckIncludeFiles.cmake

@@ -0,0 +1,37 @@
+# MIT License
+
+# Copyright (c) 2018 Cristian Adam
+
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+include_guard(GLOBAL)
+
+cmake_minimum_required(VERSION 3.11)
+
+include(DumpCMakeVariables)
+include(${CMAKE_ROOT}/Modules/CheckIncludeFiles.cmake)
+
+macro(check_include_files headers variable)
+    if(NOT DEFINED "${variable}")
+        _check_include_files("${headers}" ${variable})
+    else()
+        _check_include_files("${headers}" ${variable} "${ARGN}")
+    endif()
+    file(APPEND ${CMAKE_CHECKS_CACHE_FILE} "set(${variable} \"${${variable}}\" CACHE INTERNAL \"Have include ${headers}\")\n")
+endmacro()

3rdParty/cmake-checks-cache/CMakeChecksCache/CheckLibraryExists.cmake

@@ -0,0 +1,33 @@
+# MIT License
+
+# Copyright (c) 2017-2018 Cristian Adam
+
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+include_guard(GLOBAL)
+
+cmake_minimum_required(VERSION 3.11)
+
+include(DumpCMakeVariables)
+include(${CMAKE_ROOT}/Modules/CheckLibraryExists.cmake)
+
+macro(check_library_exists library function location variable)
+    _check_library_exists("${library}" ${function} "${location}" ${variable})
+    file(APPEND ${CMAKE_CHECKS_CACHE_FILE} "set(${variable} \"${${variable}}\" CACHE INTERNAL \"Have library ${library}\")\n")
+endmacro()

3rdParty/cmake-checks-cache/CMakeChecksCache/CheckStructHasMember.cmake

@@ -0,0 +1,34 @@
+# MIT License
+
+# Copyright (c) 2017-2018 Cristian Adam
+
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+include_guard(GLOBAL)
+
+cmake_minimum_required(VERSION 3.11)
+
+include(DumpCMakeVariables)
+include(${CMAKE_ROOT}/Modules/CheckStructHasMember.cmake)
+
+macro(check_struct_has_member struct member header variable)
+    _check_struct_has_member("${struct}" ${member} "${header}" ${variable} ${ARGN})
+    file(APPEND ${CMAKE_CHECKS_CACHE_FILE} "set(${variable} \"${${variable}}\" CACHE INTERNAL \"${struct} hash ${member} member\")\n")
+endmacro()
+

3rdParty/cmake-checks-cache/CMakeChecksCache/CheckSymbolExists.cmake

@@ -0,0 +1,33 @@
+# MIT License
+
+# Copyright (c) 2017-2018 Cristian Adam
+
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+include_guard(GLOBAL)
+
+cmake_minimum_required(VERSION 3.11)
+
+include(DumpCMakeVariables)
+include(${CMAKE_ROOT}/Modules/CheckSymbolExists.cmake)
+
+macro(check_symbol_exists symbol header variable)
+    _check_symbol_exists(${symbol} "${header}" ${variable})
+    file(APPEND ${CMAKE_CHECKS_CACHE_FILE} "set(${variable} \"${${variable}}\" CACHE INTERNAL \"Have symbol ${symbol}\")\n")
+endmacro()

3rdParty/cmake-checks-cache/CMakeChecksCache/CheckTypeSize.cmake

@@ -0,0 +1,38 @@
+# MIT License
+
+# Copyright (c) 2017-2018 Cristian Adam
+
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+include_guard(GLOBAL)
+
+cmake_minimum_required(VERSION 3.11)
+
+include(DumpCMakeVariables)
+include(${CMAKE_ROOT}/Modules/CheckTypeSize.cmake)
+
+macro(check_type_size type variable)
+    _check_type_size(${type} ${variable})
+    file(APPEND ${CMAKE_CHECKS_CACHE_FILE} "set(HAVE_${variable} \"${HAVE_${variable}}\" CACHE INTERNAL \"Result of TRY_COMPILE\")\n")
+    if(HAVE_${variable})
+      file(APPEND ${CMAKE_CHECKS_CACHE_FILE} "set(${variable} \"${${variable}}\" CACHE INTERNAL \"CHECK_TYPE_SIZE: sizeof(${type})\")\n")
+    else()
+      file(APPEND ${CMAKE_CHECKS_CACHE_FILE} "set(${variable} \"\" CACHE INTERNAL \"CHECK_TYPE_SIZE: ${type} unknown\")\n")
+    endif()
+endmacro()

3rdParty/cmake-checks-cache/CMakeChecksCache/DumpCMakeVariables.cmake

@@ -0,0 +1,48 @@
+# MIT License
+
+# Copyright (c) 2018 Cristian Adam
+
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+include_guard(GLOBAL)
+
+cmake_minimum_required(VERSION 3.11)
+
+set(CMAKE_CHECKS_CACHE_FILE "${CMAKE_BINARY_DIR}/cmake_checks_cache.txt" CACHE FILEPATH "CMake checks cache file")
+
+file(APPEND ${CMAKE_CHECKS_CACHE_FILE} "###############################################################\n")
+file(APPEND ${CMAKE_CHECKS_CACHE_FILE} "# Dump of all cache variables that started with CMAKE_*\n")
+file(APPEND ${CMAKE_CHECKS_CACHE_FILE} "###############################################################\n")
+
+get_cmake_property(_cachedVariableNames CACHE_VARIABLES)
+list(FILTER _cachedVariableNames INCLUDE REGEX "^CMAKE_.*$")
+foreach (_cacheVariable ${_cachedVariableNames})
+    get_property(_type CACHE "${_cacheVariable}" PROPERTY TYPE)
+    get_property(_advanced CACHE "${_cacheVariable}" PROPERTY ADVANCED)
+    get_property(_help_string CACHE "${_cacheVariable}" PROPERTY HELPSTRING)
+    string(REPLACE "\"" "\\\"" ${_cacheVariable} "${${_cacheVariable}}")
+    if (NOT "${_type}" STREQUAL "UNINITIALIZED" AND NOT "${_type}" STREQUAL "STATIC")
+        file(APPEND ${CMAKE_CHECKS_CACHE_FILE} "set(${_cacheVariable} \"${${_cacheVariable}}\" CACHE ${_type} \"${_help_string}\")\n")
+        if (${_advanced})
+            file(APPEND ${CMAKE_CHECKS_CACHE_FILE} "mark_as_advanced(${_cacheVariable})\n")
+        endif()
+    endif()
+endforeach()
+
+file(APPEND ${CMAKE_CHECKS_CACHE_FILE} "###############################################################\n")

3rdParty/cmake-checks-cache/CMakeChecksCache/TestBigEndian.cmake

@@ -0,0 +1,35 @@
+# MIT License
+
+# Copyright (c) 2017-2018 Cristian Adam
+
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+include_guard(GLOBAL)
+
+cmake_minimum_required(VERSION 3.11)
+
+include(DumpCMakeVariables)
+include(${CMAKE_ROOT}/Modules/TestBigEndian.cmake)
+
+#macro(TEST_BIG_ENDIAN VARIABLE)
+
+macro(test_big_endian variable)
+    _test_big_endian(${variable})
+    file(APPEND ${CMAKE_CHECKS_CACHE_FILE} "set(HAVE_${variable} \"${${variable}}\" CACHE INTERNAL \"Test Big Endian ${variable}\")\n")
+endmacro()

3rdParty/cmake-checks-cache/CMakeLists.txt

@@ -1,14 +0,0 @@
-include (FetchContent)
-
-if(NOT DEFINED CMAKE_CHECKS_REPO)
-    set(CMAKE_CHECKS_REPO https://github.com/cristianadam/cmake-checks-cache.git)
-endif ()
-
-FetchContent_Declare(
-	cmake-checks-cache
-	GIT_REPOSITORY ${CMAKE_CHECKS_REPO}
-	GIT_TAG master
-	GIT_SHALLOW TRUE
-)
-
-FetchContent_MakeAvailable(cmake-checks-cache)

3rdParty/cmake-checks-cache/LICENSE.md

@@ -0,0 +1,23 @@
+```
+MIT License
+
+Copyright (c) 2017-2018 Cristian Adam
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+```

CMakeLists.txt

@@ -15,7 +15,7 @@ if(LINUX)
     find_package(ECM REQUIRED NO_MODULE)
     set(CMAKE_MODULE_PATH ${ECM_MODULE_PATH})
 endif()
-set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_BINARY_DIR}/_deps/cmake-checks-cache-src/CMakeChecksCache"
+set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/3rdparty/cmake-checks-cache/CMakeChecksCache"
                                             "${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules"
                                             "${CMAKE_CURRENT_SOURCE_DIR}/cmake/functions")