initial commit

CMakeLists.txt

@@ -0,0 +1,86 @@
+# Define what CMake versions this project targets.
+cmake_minimum_required(VERSION 3.18..3.29)
+
+# Define our project.
+project(ReMaze
+    VERSION 0.1
+    LANGUAGES CXX)
+
+# Prevent building in main directory, it generates lots of clutter!
+if (PROJECT_SOURCE_DIR STREQUAL PROJECT_BINARY_DIR)
+    message(FATAL_ERROR "In-source builds are not allowed")
+endif()
+
+# Set C++ version.
+set(CMAKE_CXX_STANDARD 20)
+
+# Set optimisation level.
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O0")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O0")
+
+# Include addon scripts from the 'cmake' directory.
+set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
+
+# Include CMake Package Manager.
+include(cmake/CPM.cmake)
+
+# Automatically clone, compile and link external libraries.
+CPMAddPackage(
+        NAME ReUnirand
+        URL https://git.redacted.cc/rich/ReUnirand/archive/Prerelease-1.zip
+)
+
+CPMAddPackage(
+        NAME mcolor
+        URL https://git.redacted.cc/maxine/mcolor/archive/Prerelease-5.zip
+)
+
+CPMAddPackage(
+        NAME ReWindow
+        URL https://git.redacted.cc/Redacted/ReWindow/archive/Prerelease-32.zip
+)
+
+CPMAddPackage(
+        NAME JGL
+        URL https://git.redacted.cc/josh/JGL/archive/Prerelease-47.zip
+)
+
+# Collect header files.
+file(GLOB_RECURSE HEADERS "include/ReMaze/*.hpp")
+
+# Define the source files separately for the library and the test application.
+set(LIB_SOURCES "src/maze.cpp")
+set(TEST_SOURCES "src/main.cpp")
+
+# Include our project's include directory.
+include_directories("include")
+
+# Create the ReMaze library from perlin.cpp.
+add_library(ReMazeLib ${LIB_SOURCES})
+target_include_directories(ReMazeLib PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/include)
+
+# <<--- Add the ReUnirand include directory to the library target --->
+target_include_directories(ReMazeLib PUBLIC ${ReUnirand_SOURCE_DIR}/include)
+
+# Create the test executable from main.cpp.
+add_executable(ReMazeApp ${TEST_SOURCES})
+
+# Set additional include directories for the test application.
+target_include_directories(ReMazeApp PUBLIC
+        ${ReUnirand_SOURCE_DIR}/include
+        ${ReWindow_SOURCE_DIR}/include
+        ${J3ML_SOURCE_DIR}/include
+        ${mcolor_SOURCE_DIR}/include
+        ${JGL_SOURCE_DIR}/include
+        ${CMAKE_CURRENT_SOURCE_DIR}/include
+)
+
+# Link external libraries and our ReMazeLib library to the test executable.
+target_link_libraries(ReMazeApp PUBLIC
+        ReMazeLib
+        J3ML
+        ReWindow
+        mcolor
+        JGL
+        ReUnirand
+)