cmake: Add CMakeLists.txt

Includes unit tests (using Catch2) and examples

.gitignore

@@ -1,3 +1,6 @@
+# Visual Studio/Code
+.vs/
+
 # Prerequisites
 *.d
 

CMakeLists.txt

@@ -0,0 +1,24 @@
+project(ki)
+cmake_minimum_required(VERSION 3.1)
+
+add_library(${PROJECT_NAME})
+set_target_properties(${PROJECT_NAME}
+	PROPERTIES
+		LINKER_LANGUAGE CXX
+		CXX_STANDARD 11
+)
+target_include_directories(${PROJECT_NAME}
+	PUBLIC
+		${PROJECT_SOURCE_DIR}/include
+)
+
+option(KI_BUILD_EXAMPLES "Determines whether to build examples." ON)
+if (KI_BUILD_EXAMPLES)
+	add_subdirectory("examples")
+endif()
+
+option(KI_BUILD_TESTS "Determines whether to build tests." ON)
+if (KI_BUILD_TESTS)
+	enable_testing()
+	add_subdirectory("test")
+endif()

examples/CMakeLists.txt

@@ -0,0 +1,6 @@
+file(GLOB files "src/example-*.cpp")
+foreach (file ${files})
+	get_filename_component(file_basename ${file} NAME_WE)
+	add_executable(${file_basename} ${file})
+	target_link_libraries(${file_basename} ${PROJECT_NAME})
+endforeach()

test/CMakeLists.txt

@@ -0,0 +1,13 @@
+set(CATCH_INCLUDE_DIR ${PROJECT_SOURCE_DIR}/third_party)
+add_library(Catch INTERFACE)
+target_include_directories(Catch INTERFACE ${CATCH_INCLUDE_DIR})
+
+file(GLOB files "src/unit-*.cpp")
+foreach (file ${files})
+	get_filename_component(file_basename ${file} NAME_WE)
+	string(REGEX REPLACE "unit-([^$]+)" "test-\\1" testcase ${file_basename})
+
+	add_executable(${testcase} ${file})
+	target_link_libraries(${testcase} Catch ${PROJECT_NAME})
+	add_test(${testcase} ${testcase})
+endforeach()