vasilito
cb424d7448
verify-patch-sanity.py validates every active recipe .patch has internally- consistent hunk line counts — catching the 'malformed patch at line N' failure at commit/CI/preflight time instead of hours into a cook. This cycle hit that class three times (qtwaylandscanner, sddm, xwayland), each only discovered when cookbook tried to apply the patch. Running it across the repo found 29 latent malformed patches (validated against GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22'). They were harmless only because they sit in vendored recipes (baked, not re- applied) — but would fail on any version-bump re-derivation. --fix recounts the hunk headers (body untouched) and repaired all 29. Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test (test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats (empty placeholders, bare-@@ git hunks).
83 lines
2.6 KiB
CMake
83 lines
2.6 KiB
CMake
# - Compile and run code to check for C++ features
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#
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# This functions compiles a source file under the `cmake` folder
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# and adds the corresponding `HAVE_[FILENAME]` flag to the CMake
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# environment
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#
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# cxx_feature_check(<FLAG> [<VARIANT>])
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#
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# - Example
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#
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# include(CXXFeatureCheck)
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# cxx_feature_check(STD_REGEX)
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# Requires CMake 2.8.12+
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if(__cxx_feature_check)
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return()
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endif()
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set(__cxx_feature_check INCLUDED)
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option(CXXFEATURECHECK_DEBUG OFF)
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function(cxx_feature_check FILE)
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string(TOLOWER ${FILE} FILE)
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string(TOUPPER ${FILE} VAR)
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string(TOUPPER "HAVE_${VAR}" FEATURE)
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if (DEFINED HAVE_${VAR})
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set(HAVE_${VAR} 1 PARENT_SCOPE)
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add_definitions(-DHAVE_${VAR})
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return()
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endif()
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set(FEATURE_CHECK_CMAKE_FLAGS ${BENCHMARK_CXX_LINKER_FLAGS})
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if (ARGC GREATER 1)
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message(STATUS "Enabling additional flags: ${ARGV1}")
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list(APPEND FEATURE_CHECK_CMAKE_FLAGS ${ARGV1})
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endif()
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if (NOT DEFINED COMPILE_${FEATURE})
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if(CMAKE_CROSSCOMPILING)
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message(STATUS "Cross-compiling to test ${FEATURE}")
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try_compile(COMPILE_${FEATURE}
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${CMAKE_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/cmake/${FILE}.cpp
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CXX_STANDARD 11
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CXX_STANDARD_REQUIRED ON
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CMAKE_FLAGS ${FEATURE_CHECK_CMAKE_FLAGS}
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LINK_LIBRARIES ${BENCHMARK_CXX_LIBRARIES}
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OUTPUT_VARIABLE COMPILE_OUTPUT_VAR)
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if(COMPILE_${FEATURE})
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message(WARNING
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"If you see build failures due to cross compilation, try setting HAVE_${VAR} to 0")
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set(RUN_${FEATURE} 0 CACHE INTERNAL "")
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else()
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set(RUN_${FEATURE} 1 CACHE INTERNAL "")
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endif()
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else()
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message(STATUS "Compiling and running to test ${FEATURE}")
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try_run(RUN_${FEATURE} COMPILE_${FEATURE}
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${CMAKE_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/cmake/${FILE}.cpp
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CXX_STANDARD 11
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CXX_STANDARD_REQUIRED ON
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CMAKE_FLAGS ${FEATURE_CHECK_CMAKE_FLAGS}
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LINK_LIBRARIES ${BENCHMARK_CXX_LIBRARIES}
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COMPILE_OUTPUT_VARIABLE COMPILE_OUTPUT_VAR)
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endif()
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endif()
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if(RUN_${FEATURE} EQUAL 0)
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message(STATUS "Performing Test ${FEATURE} -- success")
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set(HAVE_${VAR} 1 PARENT_SCOPE)
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add_definitions(-DHAVE_${VAR})
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else()
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if(NOT COMPILE_${FEATURE})
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if(CXXFEATURECHECK_DEBUG)
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message(STATUS "Performing Test ${FEATURE} -- failed to compile: ${COMPILE_OUTPUT_VAR}")
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else()
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message(STATUS "Performing Test ${FEATURE} -- failed to compile")
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endif()
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else()
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message(STATUS "Performing Test ${FEATURE} -- compiled but failed to run")
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endif()
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endif()
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endfunction()
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