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