73 lines
2.1 KiB
CMake
73 lines
2.1 KiB
CMake
# using indentlog/CMakeLists.txt as model
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cmake_minimum_required(VERSION 3.10)
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project(randomgen VERSION 0.1)
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enable_language(CXX)
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include(cmake/cxx.cmake)
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include(cmake/code-coverage.cmake)
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# ----------------------------------------------------------------
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# unit test setup
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enable_testing()
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# activate code coverage for all executables + libraries (when configured with -DCODE_COVERAGE=ON)
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add_code_coverage()
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# 1. assuming that /nix/store/ prefixes .hpp files belonging to gcc, catch2 etc.
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# we're not interested in code coverage for these sources.
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# 2. exclude the utest/ subdir, we don't need coverage on the unit tests themselves;
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# rather, want coverage on the code that the unit tests exercise.
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#
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add_code_coverage_all_targets(EXCLUDE /nix/store/* utest/*)
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# ----------------------------------------------------------------
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# c++ settings
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set(PROJECT_CXX_FLAGS "-fconcepts-diagnostics-depth=2")
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add_definitions(${PROJECT_CXX_FLAGS})
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if(NOT CMAKE_CXX_STANDARD)
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set(CMAKE_CXX_STANDARD 20)
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endif()
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set(CMAKE_CXX_STANDARD_REQUIRED True)
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# always write compile_commands.json
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set(CMAKE_EXPORT_COMPILE_COMMANDS ON CACHE INTERNAL "")
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# ----------------------------------------------------------------
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# default install
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if(NOT USER)
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set(USER $ENV{USER})
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endif()
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if(NOT CMAKE_INSTALL_PREFIX)
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set(CMAKE_INSTALL_PREFIX /home/${USER}/local CACHE STRING "install directory")
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endif()
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if(NOT CMAKE_INSTALL_RPATH)
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set(CMAKE_INSTALL_RPATH /home/${USER}/local/lib CACHE STRING "runpath in installed libraries/executables")
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endif()
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# ----------------------------------------------------------------
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# external dependencies
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#
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# set CMAKE_INSTALL_PREFIX to analog of /usr
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# to use .cmake assistants from /usr/lib/cmake/indentlog
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#
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find_package(indentlog REQUIRED)
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# ----------------------------------------------------------------
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add_subdirectory(example)
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#add_subdirectory(utest)
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# ----------------------------------------------------------------
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install(DIRECTORY ${PROJECT_SOURCE_DIR}/include/ DESTINATION include)
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install(TARGETS ex1 DESTINATION bin/randomgen/example)
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