58 lines
1.9 KiB
CMake
58 lines
1.9 KiB
CMake
# build unittest printjson/utest
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set(SELF_EXE utest.printjson)
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set(SELF_SRCS printjson_utest_main.cpp PrintJson.test.cpp)
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add_executable(${SELF_EXE} ${SELF_SRCS})
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xo_include_options2(${SELF_EXE})
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add_test(NAME ${SELF_EXE} COMMAND ${SELF_EXE})
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target_code_coverage(${SELF_EXE} AUTO ALL)
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# ----------------------------------------------------------------
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# generic project dependency
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## PROJECT_SOURCE_DIR:
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## so we can for example write
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## #include "indentlog/scope.hpp"
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## from anywhere in the project
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## PROJECT_BINARY_DIR:
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## since version file will be in build directory, need that directory
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## to also be included in compiler's include path
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##
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#target_include_directories(${SELF_EXE} PUBLIC
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# ${PROJECT_SOURCE_DIR}
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# ${PROJECT_BINARY_DIR})
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# ----------------------------------------------------------------
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# dependencies on this codebase
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xo_self_dependency(${SELF_EXE} printjson)
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# ----------------------------------------------------------------
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# dependencies on other codebases
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xo_external_target_dependency(${SELF_EXE} Catch2 Catch2::Catch2)
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# need this so that catch2/include appears in compile_commands.json,
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# on which lsp integration relies.
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#
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# See also /nix/store/*-catch2-*/lib/cmake/Catch2/ParseAndAddCatchTests.cmake;
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# commands here derived from ^ .cmake file
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#
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#find_path(CATCH_INCLUDE_DIR "catch2/catch.hpp")
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#target_include_directories(${SELF_EXE} PUBLIC ${CATCH_INCLUDE_DIR})
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# supplied from xo_include_options2()
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## ----------------------------------------------------------------
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## make standard directories for std:: includes explicit
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## so that
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## (1) they appear in compile_commands.json.
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## (2) clangd (run from emacs lsp-mode) can find them
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##
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#if(CMAKE_EXPORT_COMPILE_COMMANDS)
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# set(CMAKE_CXX_STANDARD_INCLUDE_DIRECTORIES
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# ${CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTORIES})
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#endif()
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# end CMakeLists.txt
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