1 files changed, 84 insertions, 0 deletions
diff --git a/deps/sol2/cmake/Modules/FindCatch.cmake b/deps/sol2/cmake/Modules/FindCatch.cmake
new file mode 100644
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--- /dev/null
+++ b/deps/sol2/cmake/Modules/FindCatch.cmake
@@ -0,0 +1,84 @@
+# # # # sol3
+# The MIT License (MIT)
+#
+# Copyright (c) 2013-2019 Rapptz, ThePhD, and contributors
+#
+# 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(ExternalProject)
+include(FindPackageHandleStandardArgs)
+include(Common/Core)
+
+# # Base variables
+if (Catch_FIND_VERSION)
+	set(catch_version ${Catch_FIND_VERSION})
+else()
+	set(catch_version 2.1.2)
+endif()
+
+set(catch_lib catch_lib_${catch_version})
+
+# # Useful locations
+set(catch_build_toplevel "${CMAKE_BINARY_DIR}/vendor/catch_${catch_version}")
+set(catch_include_dirs "${catch_build_toplevel}")
+
+# # catch library sources
+set(catch_sources catch.hpp)
+prepend(catch_sources "${catch_build_toplevel}/" ${catch_sources})
+
+# # !! CMake 3.5 does not have DOWNLOAD_NO_EXTRACT e.e
+# # Now I know why people don't like CMake that much: the earlier versions were kind of garbage
+# # External project to get sources
+#ExternalProject_Add(CATCH_BUILD_SOURCE
+#	BUILD_IN_SOURCE TRUE
+#	BUILD_ALWAYS FALSE
+#	DOWNLOAD_NO_EXTRACT TRUE
+#	URL https://github.com/catchorg/Catch2/releases/download/v${catch_version}/catch.hpp
+#	TLS_VERIFY TRUE
+#	PREFIX ${catch_build_toplevel}
+#	SOURCE_DIR ${catch_build_toplevel}
+#	DOWNLOAD_DIR ${catch_build_toplevel}
+#	TMP_DIR "${catch_build_toplevel}-tmp"
+#	STAMP_DIR "${catch_build_toplevel}-stamp"
+#	INSTALL_DIR "${catch_build_toplevel}/local"
+#	CONFIGURE_COMMAND ""
+#	BUILD_COMMAND ""
+#	INSTALL_COMMAND ""
+#	TEST_COMMAND ""
+#	BUILD_BYPRODUCTS "${catch_sources}")
+
+file(MAKE_DIRECTORY "${catch_build_toplevel}")
+file(DOWNLOAD https://github.com/catchorg/Catch2/releases/download/v${catch_version}/catch.hpp ${catch_sources})
+
+add_library(${catch_lib} INTERFACE)
+# add_dependencies(${catch_lib} CATCH_BUILD_SOURCE)
+target_include_directories(${catch_lib} INTERFACE ${catch_include_dirs})
+
+if (MSVC)
+	target_compile_definitions(${catch_lib} INTERFACE
+		_SILENCE_CXX17_UNCAUGHT_EXCEPTION_DEPRECATION_WARNING)
+endif()
+
+set(CATCH_FOUND TRUE)
+set(CATCH_LIBRARIES ${catch_lib})
+set(CATCH_INCLUDE_DIRS ${catch_include_dirs})
+
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(Catch
+	FOUND_VAR CATCH_FOUND
+	REQUIRED_VARS CATCH_LIBRARIES CATCH_INCLUDE_DIRS
+	VERSION_VAR catch_version)