mirror of
https://github.com/encounter/dawn-cmake.git
synced 2025-12-16 08:27:05 +00:00
Add vendored dependencies & cleanup script
This commit is contained in:
65
third_party/abseil-cpp/absl/copts/AbseilConfigureCopts.cmake
vendored
Normal file
65
third_party/abseil-cpp/absl/copts/AbseilConfigureCopts.cmake
vendored
Normal file
@@ -0,0 +1,65 @@
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# See absl/copts/copts.py and absl/copts/generate_copts.py
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include(GENERATED_AbseilCopts)
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set(ABSL_LSAN_LINKOPTS "")
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set(ABSL_HAVE_LSAN OFF)
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set(ABSL_DEFAULT_LINKOPTS "")
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if (BUILD_SHARED_LIBS AND MSVC)
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set(ABSL_BUILD_DLL TRUE)
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set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)
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else()
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set(ABSL_BUILD_DLL FALSE)
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endif()
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if(CMAKE_SYSTEM_PROCESSOR MATCHES "x86_64|amd64|AMD64")
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if (MSVC)
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set(ABSL_RANDOM_RANDEN_COPTS "${ABSL_RANDOM_HWAES_MSVC_X64_FLAGS}")
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else()
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set(ABSL_RANDOM_RANDEN_COPTS "${ABSL_RANDOM_HWAES_X64_FLAGS}")
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endif()
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elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "arm.*|aarch64")
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if (CMAKE_SIZEOF_VOID_P STREQUAL "8")
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set(ABSL_RANDOM_RANDEN_COPTS "${ABSL_RANDOM_HWAES_ARM64_FLAGS}")
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elseif(CMAKE_SIZEOF_VOID_P STREQUAL "4")
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set(ABSL_RANDOM_RANDEN_COPTS "${ABSL_RANDOM_HWAES_ARM32_FLAGS}")
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else()
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message(WARNING "Value of CMAKE_SIZEOF_VOID_P (${CMAKE_SIZEOF_VOID_P}) is not supported.")
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endif()
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else()
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message(WARNING "Value of CMAKE_SYSTEM_PROCESSOR (${CMAKE_SYSTEM_PROCESSOR}) is unknown and cannot be used to set ABSL_RANDOM_RANDEN_COPTS")
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set(ABSL_RANDOM_RANDEN_COPTS "")
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endif()
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if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
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set(ABSL_DEFAULT_COPTS "${ABSL_GCC_FLAGS}")
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set(ABSL_TEST_COPTS "${ABSL_GCC_FLAGS};${ABSL_GCC_TEST_FLAGS}")
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elseif(CMAKE_CXX_COMPILER_ID MATCHES "Clang") # MATCHES so we get both Clang and AppleClang
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if(MSVC)
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# clang-cl is half MSVC, half LLVM
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set(ABSL_DEFAULT_COPTS "${ABSL_CLANG_CL_FLAGS}")
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set(ABSL_TEST_COPTS "${ABSL_CLANG_CL_FLAGS};${ABSL_CLANG_CL_TEST_FLAGS}")
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else()
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set(ABSL_DEFAULT_COPTS "${ABSL_LLVM_FLAGS}")
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set(ABSL_TEST_COPTS "${ABSL_LLVM_FLAGS};${ABSL_LLVM_TEST_FLAGS}")
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if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
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# AppleClang doesn't have lsan
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# https://developer.apple.com/documentation/code_diagnostics
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if(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 3.5)
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set(ABSL_LSAN_LINKOPTS "-fsanitize=leak")
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set(ABSL_HAVE_LSAN ON)
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endif()
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endif()
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endif()
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elseif(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
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set(ABSL_DEFAULT_COPTS "${ABSL_MSVC_FLAGS}")
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set(ABSL_TEST_COPTS "${ABSL_MSVC_FLAGS};${ABSL_MSVC_TEST_FLAGS}")
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set(ABSL_DEFAULT_LINKOPTS "${ABSL_MSVC_LINKOPTS}")
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else()
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message(WARNING "Unknown compiler: ${CMAKE_CXX_COMPILER}. Building with no default flags")
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set(ABSL_DEFAULT_COPTS "")
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set(ABSL_TEST_COPTS "")
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endif()
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set(ABSL_CXX_STANDARD "${CMAKE_CXX_STANDARD}")
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163
third_party/abseil-cpp/absl/copts/GENERATED_AbseilCopts.cmake
vendored
Normal file
163
third_party/abseil-cpp/absl/copts/GENERATED_AbseilCopts.cmake
vendored
Normal file
@@ -0,0 +1,163 @@
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# GENERATED! DO NOT MANUALLY EDIT THIS FILE.
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#
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# (1) Edit absl/copts/copts.py.
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# (2) Run `python <path_to_absl>/copts/generate_copts.py`.
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list(APPEND ABSL_CLANG_CL_FLAGS
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"/W3"
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"/DNOMINMAX"
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"/DWIN32_LEAN_AND_MEAN"
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"/D_CRT_SECURE_NO_WARNINGS"
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"/D_SCL_SECURE_NO_WARNINGS"
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"/D_ENABLE_EXTENDED_ALIGNED_STORAGE"
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)
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list(APPEND ABSL_CLANG_CL_TEST_FLAGS
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"-Wno-c99-extensions"
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"-Wno-deprecated-declarations"
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"-Wno-missing-noreturn"
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"-Wno-missing-prototypes"
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"-Wno-missing-variable-declarations"
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"-Wno-null-conversion"
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"-Wno-shadow"
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"-Wno-shift-sign-overflow"
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"-Wno-sign-compare"
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"-Wno-unused-function"
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"-Wno-unused-member-function"
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"-Wno-unused-parameter"
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"-Wno-unused-private-field"
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"-Wno-unused-template"
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"-Wno-used-but-marked-unused"
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"-Wno-zero-as-null-pointer-constant"
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"-Wno-gnu-zero-variadic-macro-arguments"
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)
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list(APPEND ABSL_GCC_FLAGS
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"-Wall"
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"-Wextra"
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"-Wcast-qual"
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"-Wconversion-null"
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"-Wformat-security"
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"-Wmissing-declarations"
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"-Woverlength-strings"
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"-Wpointer-arith"
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"-Wundef"
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"-Wunused-local-typedefs"
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"-Wunused-result"
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"-Wvarargs"
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"-Wvla"
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"-Wwrite-strings"
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"-DNOMINMAX"
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)
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list(APPEND ABSL_GCC_TEST_FLAGS
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"-Wno-conversion-null"
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"-Wno-deprecated-declarations"
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"-Wno-missing-declarations"
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"-Wno-sign-compare"
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"-Wno-unused-function"
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"-Wno-unused-parameter"
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"-Wno-unused-private-field"
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)
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list(APPEND ABSL_LLVM_FLAGS
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"-Wall"
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"-Wextra"
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"-Wcast-qual"
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"-Wconversion"
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"-Wfloat-overflow-conversion"
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"-Wfloat-zero-conversion"
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"-Wfor-loop-analysis"
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"-Wformat-security"
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"-Wgnu-redeclared-enum"
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"-Winfinite-recursion"
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"-Winvalid-constexpr"
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"-Wliteral-conversion"
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"-Wmissing-declarations"
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"-Woverlength-strings"
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"-Wpointer-arith"
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"-Wself-assign"
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"-Wshadow-all"
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"-Wstring-conversion"
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"-Wtautological-overlap-compare"
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"-Wundef"
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"-Wuninitialized"
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"-Wunreachable-code"
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"-Wunused-comparison"
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"-Wunused-local-typedefs"
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"-Wunused-result"
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"-Wvla"
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"-Wwrite-strings"
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"-Wno-float-conversion"
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"-Wno-implicit-float-conversion"
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"-Wno-implicit-int-float-conversion"
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"-Wno-implicit-int-conversion"
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"-Wno-shorten-64-to-32"
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"-Wno-sign-conversion"
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"-DNOMINMAX"
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)
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list(APPEND ABSL_LLVM_TEST_FLAGS
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"-Wno-c99-extensions"
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"-Wno-deprecated-declarations"
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"-Wno-missing-noreturn"
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"-Wno-missing-prototypes"
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"-Wno-missing-variable-declarations"
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"-Wno-null-conversion"
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"-Wno-shadow"
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||||
"-Wno-shift-sign-overflow"
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||||
"-Wno-sign-compare"
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||||
"-Wno-unused-function"
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||||
"-Wno-unused-member-function"
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||||
"-Wno-unused-parameter"
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||||
"-Wno-unused-private-field"
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||||
"-Wno-unused-template"
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||||
"-Wno-used-but-marked-unused"
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"-Wno-zero-as-null-pointer-constant"
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"-Wno-gnu-zero-variadic-macro-arguments"
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)
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list(APPEND ABSL_MSVC_FLAGS
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"/W3"
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"/DNOMINMAX"
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"/DWIN32_LEAN_AND_MEAN"
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||||
"/D_CRT_SECURE_NO_WARNINGS"
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"/D_SCL_SECURE_NO_WARNINGS"
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"/D_ENABLE_EXTENDED_ALIGNED_STORAGE"
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"/bigobj"
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"/wd4005"
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"/wd4068"
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"/wd4180"
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"/wd4244"
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"/wd4267"
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"/wd4503"
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"/wd4800"
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)
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list(APPEND ABSL_MSVC_LINKOPTS
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"-ignore:4221"
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)
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list(APPEND ABSL_MSVC_TEST_FLAGS
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"/wd4018"
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"/wd4101"
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"/wd4503"
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"/wd4996"
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"/DNOMINMAX"
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)
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list(APPEND ABSL_RANDOM_HWAES_ARM32_FLAGS
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"-mfpu=neon"
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)
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list(APPEND ABSL_RANDOM_HWAES_ARM64_FLAGS
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"-march=armv8-a+crypto"
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)
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list(APPEND ABSL_RANDOM_HWAES_MSVC_X64_FLAGS
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)
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list(APPEND ABSL_RANDOM_HWAES_X64_FLAGS
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"-maes"
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"-msse4.1"
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)
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164
third_party/abseil-cpp/absl/copts/GENERATED_copts.bzl
vendored
Normal file
164
third_party/abseil-cpp/absl/copts/GENERATED_copts.bzl
vendored
Normal file
@@ -0,0 +1,164 @@
|
||||
"""GENERATED! DO NOT MANUALLY EDIT THIS FILE.
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(1) Edit absl/copts/copts.py.
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(2) Run `python <path_to_absl>/copts/generate_copts.py`.
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"""
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ABSL_CLANG_CL_FLAGS = [
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"/W3",
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"/DNOMINMAX",
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"/DWIN32_LEAN_AND_MEAN",
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||||
"/D_CRT_SECURE_NO_WARNINGS",
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||||
"/D_SCL_SECURE_NO_WARNINGS",
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"/D_ENABLE_EXTENDED_ALIGNED_STORAGE",
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]
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ABSL_CLANG_CL_TEST_FLAGS = [
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"-Wno-c99-extensions",
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"-Wno-deprecated-declarations",
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"-Wno-missing-noreturn",
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||||
"-Wno-missing-prototypes",
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||||
"-Wno-missing-variable-declarations",
|
||||
"-Wno-null-conversion",
|
||||
"-Wno-shadow",
|
||||
"-Wno-shift-sign-overflow",
|
||||
"-Wno-sign-compare",
|
||||
"-Wno-unused-function",
|
||||
"-Wno-unused-member-function",
|
||||
"-Wno-unused-parameter",
|
||||
"-Wno-unused-private-field",
|
||||
"-Wno-unused-template",
|
||||
"-Wno-used-but-marked-unused",
|
||||
"-Wno-zero-as-null-pointer-constant",
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"-Wno-gnu-zero-variadic-macro-arguments",
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]
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ABSL_GCC_FLAGS = [
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"-Wall",
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"-Wextra",
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"-Wcast-qual",
|
||||
"-Wconversion-null",
|
||||
"-Wformat-security",
|
||||
"-Wmissing-declarations",
|
||||
"-Woverlength-strings",
|
||||
"-Wpointer-arith",
|
||||
"-Wundef",
|
||||
"-Wunused-local-typedefs",
|
||||
"-Wunused-result",
|
||||
"-Wvarargs",
|
||||
"-Wvla",
|
||||
"-Wwrite-strings",
|
||||
"-DNOMINMAX",
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||||
]
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ABSL_GCC_TEST_FLAGS = [
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"-Wno-conversion-null",
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"-Wno-deprecated-declarations",
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||||
"-Wno-missing-declarations",
|
||||
"-Wno-sign-compare",
|
||||
"-Wno-unused-function",
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"-Wno-unused-parameter",
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||||
"-Wno-unused-private-field",
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||||
]
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||||
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ABSL_LLVM_FLAGS = [
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"-Wall",
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||||
"-Wextra",
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||||
"-Wcast-qual",
|
||||
"-Wconversion",
|
||||
"-Wfloat-overflow-conversion",
|
||||
"-Wfloat-zero-conversion",
|
||||
"-Wfor-loop-analysis",
|
||||
"-Wformat-security",
|
||||
"-Wgnu-redeclared-enum",
|
||||
"-Winfinite-recursion",
|
||||
"-Winvalid-constexpr",
|
||||
"-Wliteral-conversion",
|
||||
"-Wmissing-declarations",
|
||||
"-Woverlength-strings",
|
||||
"-Wpointer-arith",
|
||||
"-Wself-assign",
|
||||
"-Wshadow-all",
|
||||
"-Wstring-conversion",
|
||||
"-Wtautological-overlap-compare",
|
||||
"-Wundef",
|
||||
"-Wuninitialized",
|
||||
"-Wunreachable-code",
|
||||
"-Wunused-comparison",
|
||||
"-Wunused-local-typedefs",
|
||||
"-Wunused-result",
|
||||
"-Wvla",
|
||||
"-Wwrite-strings",
|
||||
"-Wno-float-conversion",
|
||||
"-Wno-implicit-float-conversion",
|
||||
"-Wno-implicit-int-float-conversion",
|
||||
"-Wno-implicit-int-conversion",
|
||||
"-Wno-shorten-64-to-32",
|
||||
"-Wno-sign-conversion",
|
||||
"-DNOMINMAX",
|
||||
]
|
||||
|
||||
ABSL_LLVM_TEST_FLAGS = [
|
||||
"-Wno-c99-extensions",
|
||||
"-Wno-deprecated-declarations",
|
||||
"-Wno-missing-noreturn",
|
||||
"-Wno-missing-prototypes",
|
||||
"-Wno-missing-variable-declarations",
|
||||
"-Wno-null-conversion",
|
||||
"-Wno-shadow",
|
||||
"-Wno-shift-sign-overflow",
|
||||
"-Wno-sign-compare",
|
||||
"-Wno-unused-function",
|
||||
"-Wno-unused-member-function",
|
||||
"-Wno-unused-parameter",
|
||||
"-Wno-unused-private-field",
|
||||
"-Wno-unused-template",
|
||||
"-Wno-used-but-marked-unused",
|
||||
"-Wno-zero-as-null-pointer-constant",
|
||||
"-Wno-gnu-zero-variadic-macro-arguments",
|
||||
]
|
||||
|
||||
ABSL_MSVC_FLAGS = [
|
||||
"/W3",
|
||||
"/DNOMINMAX",
|
||||
"/DWIN32_LEAN_AND_MEAN",
|
||||
"/D_CRT_SECURE_NO_WARNINGS",
|
||||
"/D_SCL_SECURE_NO_WARNINGS",
|
||||
"/D_ENABLE_EXTENDED_ALIGNED_STORAGE",
|
||||
"/bigobj",
|
||||
"/wd4005",
|
||||
"/wd4068",
|
||||
"/wd4180",
|
||||
"/wd4244",
|
||||
"/wd4267",
|
||||
"/wd4503",
|
||||
"/wd4800",
|
||||
]
|
||||
|
||||
ABSL_MSVC_LINKOPTS = [
|
||||
"-ignore:4221",
|
||||
]
|
||||
|
||||
ABSL_MSVC_TEST_FLAGS = [
|
||||
"/wd4018",
|
||||
"/wd4101",
|
||||
"/wd4503",
|
||||
"/wd4996",
|
||||
"/DNOMINMAX",
|
||||
]
|
||||
|
||||
ABSL_RANDOM_HWAES_ARM32_FLAGS = [
|
||||
"-mfpu=neon",
|
||||
]
|
||||
|
||||
ABSL_RANDOM_HWAES_ARM64_FLAGS = [
|
||||
"-march=armv8-a+crypto",
|
||||
]
|
||||
|
||||
ABSL_RANDOM_HWAES_MSVC_X64_FLAGS = [
|
||||
]
|
||||
|
||||
ABSL_RANDOM_HWAES_X64_FLAGS = [
|
||||
"-maes",
|
||||
"-msse4.1",
|
||||
]
|
||||
80
third_party/abseil-cpp/absl/copts/configure_copts.bzl
vendored
Normal file
80
third_party/abseil-cpp/absl/copts/configure_copts.bzl
vendored
Normal file
@@ -0,0 +1,80 @@
|
||||
"""absl specific copts.
|
||||
|
||||
This file simply selects the correct options from the generated files. To
|
||||
change Abseil copts, edit absl/copts/copts.py
|
||||
"""
|
||||
|
||||
load(
|
||||
"//absl:copts/GENERATED_copts.bzl",
|
||||
"ABSL_CLANG_CL_FLAGS",
|
||||
"ABSL_CLANG_CL_TEST_FLAGS",
|
||||
"ABSL_GCC_FLAGS",
|
||||
"ABSL_GCC_TEST_FLAGS",
|
||||
"ABSL_LLVM_FLAGS",
|
||||
"ABSL_LLVM_TEST_FLAGS",
|
||||
"ABSL_MSVC_FLAGS",
|
||||
"ABSL_MSVC_LINKOPTS",
|
||||
"ABSL_MSVC_TEST_FLAGS",
|
||||
"ABSL_RANDOM_HWAES_ARM32_FLAGS",
|
||||
"ABSL_RANDOM_HWAES_ARM64_FLAGS",
|
||||
"ABSL_RANDOM_HWAES_MSVC_X64_FLAGS",
|
||||
"ABSL_RANDOM_HWAES_X64_FLAGS",
|
||||
)
|
||||
|
||||
ABSL_DEFAULT_COPTS = select({
|
||||
"//absl:msvc_compiler": ABSL_MSVC_FLAGS,
|
||||
"//absl:clang-cl_compiler": ABSL_CLANG_CL_FLAGS,
|
||||
"//absl:clang_compiler": ABSL_LLVM_FLAGS,
|
||||
"//conditions:default": ABSL_GCC_FLAGS,
|
||||
})
|
||||
|
||||
ABSL_TEST_COPTS = ABSL_DEFAULT_COPTS + select({
|
||||
"//absl:msvc_compiler": ABSL_MSVC_TEST_FLAGS,
|
||||
"//absl:clang-cl_compiler": ABSL_CLANG_CL_TEST_FLAGS,
|
||||
"//absl:clang_compiler": ABSL_LLVM_TEST_FLAGS,
|
||||
"//conditions:default": ABSL_GCC_TEST_FLAGS,
|
||||
})
|
||||
|
||||
ABSL_DEFAULT_LINKOPTS = select({
|
||||
"//absl:msvc_compiler": ABSL_MSVC_LINKOPTS,
|
||||
"//conditions:default": [],
|
||||
})
|
||||
|
||||
# ABSL_RANDOM_RANDEN_COPTS blaze copts flags which are required by each
|
||||
# environment to build an accelerated RandenHwAes library.
|
||||
ABSL_RANDOM_RANDEN_COPTS = select({
|
||||
# APPLE
|
||||
":cpu_darwin_x86_64": ABSL_RANDOM_HWAES_X64_FLAGS,
|
||||
":cpu_darwin": ABSL_RANDOM_HWAES_X64_FLAGS,
|
||||
":cpu_x64_windows_msvc": ABSL_RANDOM_HWAES_MSVC_X64_FLAGS,
|
||||
":cpu_x64_windows": ABSL_RANDOM_HWAES_MSVC_X64_FLAGS,
|
||||
":cpu_k8": ABSL_RANDOM_HWAES_X64_FLAGS,
|
||||
":cpu_ppc": ["-mcrypto"],
|
||||
":cpu_aarch64": ABSL_RANDOM_HWAES_ARM64_FLAGS,
|
||||
|
||||
# Supported by default or unsupported.
|
||||
"//conditions:default": [],
|
||||
})
|
||||
|
||||
# absl_random_randen_copts_init:
|
||||
# Initialize the config targets based on cpu, os, etc. used to select
|
||||
# the required values for ABSL_RANDOM_RANDEN_COPTS
|
||||
def absl_random_randen_copts_init():
|
||||
"""Initialize the config_settings used by ABSL_RANDOM_RANDEN_COPTS."""
|
||||
|
||||
# CPU configs.
|
||||
# These configs have consistent flags to enable HWAES intsructions.
|
||||
cpu_configs = [
|
||||
"ppc",
|
||||
"k8",
|
||||
"darwin_x86_64",
|
||||
"darwin",
|
||||
"x64_windows_msvc",
|
||||
"x64_windows",
|
||||
"aarch64",
|
||||
]
|
||||
for cpu in cpu_configs:
|
||||
native.config_setting(
|
||||
name = "cpu_%s" % cpu,
|
||||
values = {"cpu": cpu},
|
||||
)
|
||||
163
third_party/abseil-cpp/absl/copts/copts.py
vendored
Normal file
163
third_party/abseil-cpp/absl/copts/copts.py
vendored
Normal file
@@ -0,0 +1,163 @@
|
||||
"""Abseil compiler options.
|
||||
|
||||
This is the source of truth for Abseil compiler options. To modify Abseil
|
||||
compilation options:
|
||||
|
||||
(1) Edit the appropriate list in this file based on the platform the flag is
|
||||
needed on.
|
||||
(2) Run `<path_to_absl>/copts/generate_copts.py`.
|
||||
|
||||
The generated copts are consumed by configure_copts.bzl and
|
||||
AbseilConfigureCopts.cmake.
|
||||
"""
|
||||
|
||||
# /Wall with msvc includes unhelpful warnings such as C4711, C4710, ...
|
||||
MSVC_BIG_WARNING_FLAGS = [
|
||||
"/W3",
|
||||
]
|
||||
|
||||
LLVM_TEST_DISABLE_WARNINGS_FLAGS = [
|
||||
"-Wno-c99-extensions",
|
||||
"-Wno-deprecated-declarations",
|
||||
"-Wno-missing-noreturn",
|
||||
"-Wno-missing-prototypes",
|
||||
"-Wno-missing-variable-declarations",
|
||||
"-Wno-null-conversion",
|
||||
"-Wno-shadow",
|
||||
"-Wno-shift-sign-overflow",
|
||||
"-Wno-sign-compare",
|
||||
"-Wno-unused-function",
|
||||
"-Wno-unused-member-function",
|
||||
"-Wno-unused-parameter",
|
||||
"-Wno-unused-private-field",
|
||||
"-Wno-unused-template",
|
||||
"-Wno-used-but-marked-unused",
|
||||
"-Wno-zero-as-null-pointer-constant",
|
||||
# gtest depends on this GNU extension being offered.
|
||||
"-Wno-gnu-zero-variadic-macro-arguments",
|
||||
]
|
||||
|
||||
MSVC_DEFINES = [
|
||||
"/DNOMINMAX", # Don't define min and max macros (windows.h)
|
||||
# Don't bloat namespace with incompatible winsock versions.
|
||||
"/DWIN32_LEAN_AND_MEAN",
|
||||
# Don't warn about usage of insecure C functions.
|
||||
"/D_CRT_SECURE_NO_WARNINGS",
|
||||
"/D_SCL_SECURE_NO_WARNINGS",
|
||||
# Introduced in VS 2017 15.8, allow overaligned types in aligned_storage
|
||||
"/D_ENABLE_EXTENDED_ALIGNED_STORAGE",
|
||||
]
|
||||
|
||||
COPT_VARS = {
|
||||
"ABSL_GCC_FLAGS": [
|
||||
"-Wall",
|
||||
"-Wextra",
|
||||
"-Wcast-qual",
|
||||
"-Wconversion-null",
|
||||
"-Wformat-security",
|
||||
"-Wmissing-declarations",
|
||||
"-Woverlength-strings",
|
||||
"-Wpointer-arith",
|
||||
"-Wundef",
|
||||
"-Wunused-local-typedefs",
|
||||
"-Wunused-result",
|
||||
"-Wvarargs",
|
||||
"-Wvla", # variable-length array
|
||||
"-Wwrite-strings",
|
||||
# Don't define min and max macros (Build on Windows using gcc)
|
||||
"-DNOMINMAX",
|
||||
],
|
||||
"ABSL_GCC_TEST_FLAGS": [
|
||||
"-Wno-conversion-null",
|
||||
"-Wno-deprecated-declarations",
|
||||
"-Wno-missing-declarations",
|
||||
"-Wno-sign-compare",
|
||||
"-Wno-unused-function",
|
||||
"-Wno-unused-parameter",
|
||||
"-Wno-unused-private-field",
|
||||
],
|
||||
"ABSL_LLVM_FLAGS": [
|
||||
"-Wall",
|
||||
"-Wextra",
|
||||
"-Wcast-qual",
|
||||
"-Wconversion",
|
||||
"-Wfloat-overflow-conversion",
|
||||
"-Wfloat-zero-conversion",
|
||||
"-Wfor-loop-analysis",
|
||||
"-Wformat-security",
|
||||
"-Wgnu-redeclared-enum",
|
||||
"-Winfinite-recursion",
|
||||
"-Winvalid-constexpr",
|
||||
"-Wliteral-conversion",
|
||||
"-Wmissing-declarations",
|
||||
"-Woverlength-strings",
|
||||
"-Wpointer-arith",
|
||||
"-Wself-assign",
|
||||
"-Wshadow-all",
|
||||
"-Wstring-conversion",
|
||||
"-Wtautological-overlap-compare",
|
||||
"-Wundef",
|
||||
"-Wuninitialized",
|
||||
"-Wunreachable-code",
|
||||
"-Wunused-comparison",
|
||||
"-Wunused-local-typedefs",
|
||||
"-Wunused-result",
|
||||
"-Wvla",
|
||||
"-Wwrite-strings",
|
||||
# Warnings that are enabled by group warning flags like -Wall that we
|
||||
# explicitly disable.
|
||||
"-Wno-float-conversion",
|
||||
"-Wno-implicit-float-conversion",
|
||||
"-Wno-implicit-int-float-conversion",
|
||||
"-Wno-implicit-int-conversion",
|
||||
"-Wno-shorten-64-to-32",
|
||||
"-Wno-sign-conversion",
|
||||
# Don't define min and max macros (Build on Windows using clang)
|
||||
"-DNOMINMAX",
|
||||
],
|
||||
"ABSL_LLVM_TEST_FLAGS":
|
||||
LLVM_TEST_DISABLE_WARNINGS_FLAGS,
|
||||
"ABSL_CLANG_CL_FLAGS":
|
||||
(MSVC_BIG_WARNING_FLAGS + MSVC_DEFINES),
|
||||
"ABSL_CLANG_CL_TEST_FLAGS":
|
||||
LLVM_TEST_DISABLE_WARNINGS_FLAGS,
|
||||
"ABSL_MSVC_FLAGS":
|
||||
MSVC_BIG_WARNING_FLAGS + MSVC_DEFINES + [
|
||||
# Increase the number of sections available in object files
|
||||
"/bigobj",
|
||||
"/wd4005", # macro-redefinition
|
||||
"/wd4068", # unknown pragma
|
||||
# qualifier applied to function type has no meaning; ignored
|
||||
"/wd4180",
|
||||
# conversion from 'type1' to 'type2', possible loss of data
|
||||
"/wd4244",
|
||||
# conversion from 'size_t' to 'type', possible loss of data
|
||||
"/wd4267",
|
||||
# The decorated name was longer than the compiler limit
|
||||
"/wd4503",
|
||||
# forcing value to bool 'true' or 'false' (performance warning)
|
||||
"/wd4800",
|
||||
],
|
||||
"ABSL_MSVC_TEST_FLAGS": [
|
||||
"/wd4018", # signed/unsigned mismatch
|
||||
"/wd4101", # unreferenced local variable
|
||||
"/wd4503", # decorated name length exceeded, name was truncated
|
||||
"/wd4996", # use of deprecated symbol
|
||||
"/DNOMINMAX", # disable the min() and max() macros from <windows.h>
|
||||
],
|
||||
"ABSL_MSVC_LINKOPTS": [
|
||||
# Object file doesn't export any previously undefined symbols
|
||||
"-ignore:4221",
|
||||
],
|
||||
# "HWAES" is an abbreviation for "hardware AES" (AES - Advanced Encryption
|
||||
# Standard). These flags are used for detecting whether or not the target
|
||||
# architecture has hardware support for AES instructions which can be used
|
||||
# to improve performance of some random bit generators.
|
||||
"ABSL_RANDOM_HWAES_ARM64_FLAGS": ["-march=armv8-a+crypto"],
|
||||
"ABSL_RANDOM_HWAES_ARM32_FLAGS": ["-mfpu=neon"],
|
||||
"ABSL_RANDOM_HWAES_X64_FLAGS": [
|
||||
"-maes",
|
||||
"-msse4.1",
|
||||
],
|
||||
"ABSL_RANDOM_HWAES_MSVC_X64_FLAGS": [],
|
||||
}
|
||||
109
third_party/abseil-cpp/absl/copts/generate_copts.py
vendored
Executable file
109
third_party/abseil-cpp/absl/copts/generate_copts.py
vendored
Executable file
@@ -0,0 +1,109 @@
|
||||
#!/usr/bin/env python3
|
||||
"""Generate Abseil compile compile option configs.
|
||||
|
||||
Usage: <path_to_absl>/copts/generate_copts.py
|
||||
|
||||
The configs are generated from copts.py.
|
||||
"""
|
||||
|
||||
from os import path
|
||||
import sys
|
||||
from copts import COPT_VARS
|
||||
|
||||
|
||||
# Helper functions
|
||||
def file_header_lines():
|
||||
return [
|
||||
"GENERATED! DO NOT MANUALLY EDIT THIS FILE.", "",
|
||||
"(1) Edit absl/copts/copts.py.",
|
||||
"(2) Run `python <path_to_absl>/copts/generate_copts.py`."
|
||||
]
|
||||
|
||||
|
||||
def flatten(*lists):
|
||||
return [item for sublist in lists for item in sublist]
|
||||
|
||||
|
||||
def relative_filename(filename):
|
||||
return path.join(path.dirname(__file__), filename)
|
||||
|
||||
|
||||
# Style classes. These contain all the syntactic styling needed to generate a
|
||||
# copt file for different build tools.
|
||||
class CMakeStyle(object):
|
||||
"""Style object for CMake copts file."""
|
||||
|
||||
def separator(self):
|
||||
return ""
|
||||
|
||||
def list_introducer(self, name):
|
||||
return "list(APPEND " + name
|
||||
|
||||
def list_closer(self):
|
||||
return ")\n"
|
||||
|
||||
def docstring(self):
|
||||
return "\n".join((("# " + line).strip() for line in file_header_lines()))
|
||||
|
||||
def filename(self):
|
||||
return "GENERATED_AbseilCopts.cmake"
|
||||
|
||||
|
||||
class StarlarkStyle(object):
|
||||
"""Style object for Starlark copts file."""
|
||||
|
||||
def separator(self):
|
||||
return ","
|
||||
|
||||
def list_introducer(self, name):
|
||||
return name + " = ["
|
||||
|
||||
def list_closer(self):
|
||||
return "]\n"
|
||||
|
||||
def docstring(self):
|
||||
docstring_quotes = "\"\"\""
|
||||
return docstring_quotes + "\n".join(
|
||||
flatten(file_header_lines(), [docstring_quotes]))
|
||||
|
||||
def filename(self):
|
||||
return "GENERATED_copts.bzl"
|
||||
|
||||
|
||||
def copt_list(name, arg_list, style):
|
||||
"""Copt file generation."""
|
||||
|
||||
make_line = lambda s: " \"" + s + "\"" + style.separator()
|
||||
external_str_list = [make_line(s) for s in arg_list]
|
||||
|
||||
return "\n".join(
|
||||
flatten(
|
||||
[style.list_introducer(name)],
|
||||
external_str_list,
|
||||
[style.list_closer()]))
|
||||
|
||||
|
||||
def generate_copt_file(style):
|
||||
"""Creates a generated copt file using the given style object.
|
||||
|
||||
Args:
|
||||
style: either StarlarkStyle() or CMakeStyle()
|
||||
"""
|
||||
with open(relative_filename(style.filename()), "w") as f:
|
||||
f.write(style.docstring())
|
||||
f.write("\n")
|
||||
for var_name, arg_list in sorted(COPT_VARS.items()):
|
||||
f.write("\n")
|
||||
f.write(copt_list(var_name, arg_list, style))
|
||||
|
||||
|
||||
def main(argv):
|
||||
if len(argv) > 1:
|
||||
raise RuntimeError("generate_copts needs no command line args")
|
||||
|
||||
generate_copt_file(StarlarkStyle())
|
||||
generate_copt_file(CMakeStyle())
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
main(sys.argv)
|
||||
Reference in New Issue
Block a user