daniel
69e2f1d3e3
MSVC's C4062 is off by default and GCC/Clang's -Wswitch only warns without -Werror; this repo sets no -Wall/-Werror anywhere. /we4062 and -Werror=switch now cover both, scoped to pure libraries only.
36 lines
1.9 KiB
CMake
36 lines
1.9 KiB
CMake
# The two shapes that repeat across src/: a pure static library and its CTest target.
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# Both are thin pass-throughs — LINK is forwarded to target_link_libraries verbatim, so
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# PUBLIC/PRIVATE keywords and link order stay visible at the call site rather than being
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# invented by the helper. Targets that genuinely deviate are written out longhand.
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# Every pure library carries src/ as a PUBLIC include dir: headers are included rooted
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# there ("core/json/json.h"), so a consumer needs only the link edge.
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function(reasampler_pure_library name)
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cmake_parse_arguments(ARG "" "" "SOURCES;LINK" ${ARGN})
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add_library(${name} STATIC ${ARG_SOURCES})
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target_include_directories(${name} PUBLIC ${REASAMPLER_SRC_DIR})
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if(ARG_LINK)
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target_link_libraries(${name} ${ARG_LINK})
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endif()
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# A default-less switch missing an enumerator: MSVC's C4062 is off by its /W1 default;
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# GCC/Clang's -Wswitch is on by default but only warns without -Werror, and this repo
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# sets no -Wall/-Werror/-W4/-WX anywhere. Promoted to an error only here, on our own
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# pure libraries, so a deliberately default-less switch (e.g. isLiveDeckParam,
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# deck_groups.cpp) is a compile error on every toolchain. NOT C4061 (fires even with
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# a default: present) — that would light up every defensive switch in the tree.
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if(MSVC)
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target_compile_options(${name} PRIVATE /we4062)
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elseif(CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
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target_compile_options(${name} PRIVATE -Werror=switch)
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endif()
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endfunction()
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# Test naming is exceptionless: target <name>_tests is built from tests/test_<name>.cpp
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# and registered under its own target name.
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function(reasampler_test name)
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cmake_parse_arguments(ARG "" "" "LINK" ${ARGN})
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add_executable(${name}_tests ${REASAMPLER_TESTS_DIR}/test_${name}.cpp)
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target_link_libraries(${name}_tests PRIVATE ${ARG_LINK})
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add_test(NAME ${name}_tests COMMAND ${name}_tests)
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endfunction()
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