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95 lines
2.8 KiB
95 lines
2.8 KiB
# ------------------------------------------ |
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# User config between these lines |
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# Set project name |
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set(PROJECT "garbage") |
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# Unit tests |
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option(GARBAGE_BUILD_TESTS "Build the GarbAGE test programs" ON) |
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# ------------------------------------------ |
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cmake_minimum_required(VERSION 3.16 FATAL_ERROR) |
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project(${PROJECT} CXX) |
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# ------------------------------------------ |
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# Setup C++ compiler |
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set(CMAKE_CXX_STANDARD 20) |
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set(CMAKE_CXX_STANDARD_REQUIRED ON) |
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set(CMAKE_CXX_EXTENSIONS OFF) |
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# Compiler flags used for all build types |
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Wpedantic") |
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# -Wall = All warnings about contructions that are easily avoidable |
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# -Wextra = Extra warning flags not covered by -Wall |
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# -Wpedantic = Warnings for compiler extensions not part of the standard |
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# Set default build type if not specified |
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set(DEFAULT_BUILD_TYPE Release) |
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if(EXISTS ${CMAKE_SOURCE_DIR}/.git) |
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set(DEFAULT_BUILD_TYPE Debug) |
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endif() |
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if(NOT CMAKE_BUILD_TYPE) |
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set(CMAKE_BUILD_TYPE ${DEFAULT_BUILD_TYPE}) |
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endif() |
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# Set build type specific compiler flags |
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message("--- ${CMAKE_BUILD_TYPE} ---") |
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if(${CMAKE_BUILD_TYPE} STREQUAL Debug) |
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set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -Og -g -pg") |
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# -Og = Optimizations that do not interfere with debugging |
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# -g = Produce debugging information in OS's native format |
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# -pg = Generate profile information for analysis with gprof |
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# $ gprof <PROJECT> gmon.out > profile-data.txt |
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elseif(${CMAKE_BUILD_TYPE} STREQUAL Release) |
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set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O3") |
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# -O3 = Optimizations that increase compilation time and performance |
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endif() |
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set(CMAKE_EXPORT_COMPILE_COMMANDS ON) |
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# ------------------------------------------ |
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# Library |
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set(RUC_BUILD_TESTS OFF) |
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add_subdirectory("vendor/ruc") |
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# ------------------------------------------ |
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# Application target |
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# Define source files |
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file(GLOB_RECURSE PROJECT_SOURCES "src/*.cpp") |
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set(PROJECT_SOURCES ${PROJECT_SOURCES}) |
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add_executable(${PROJECT} ${PROJECT_SOURCES}) |
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target_include_directories(${PROJECT} PRIVATE |
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"src" |
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"vendor/ruc/src") |
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target_link_libraries(${PROJECT} ruc) |
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# ------------------------------------------ |
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# Execute target |
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add_custom_target(run |
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COMMAND ${PROJECT}) |
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add_dependencies(run ${PROJECT}) |
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# ------------------------------------------ |
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# Unit test target |
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if (GARBAGE_BUILD_TESTS) |
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# Define test source files |
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file(GLOB_RECURSE TEST_SOURCES "test/*.cpp") |
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set(TEST_SOURCES ${TEST_SOURCES} ${PROJECT_SOURCES}) |
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list(REMOVE_ITEM TEST_SOURCES "${CMAKE_SOURCE_DIR}/src/main.cpp") |
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add_executable(${PROJECT}-unit-test ${TEST_SOURCES}) |
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target_include_directories(${PROJECT}-unit-test PRIVATE |
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"src" |
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"test" |
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"vendor/ruc/src" |
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"vendor/ruc/test") |
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target_link_libraries(${PROJECT}-unit-test ruc) |
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target_link_libraries(${PROJECT}-unit-test ruc-test) |
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endif()
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