1948f6f967
-- bc74316103bbda92541896f588f71c9d45bea768 by Gennadiy Civil <misterg@google.com>: Manually fixing the BUILD.bazel files -- d41bf9ea916a0dc8c69e6ba77f58f9d55649880e by Shaindel Schwartz <shaindel@google.com>: Minor cleanup to miscellaneous BUILD files. PiperOrigin-RevId: 266420157 -- 08a8dc2cbd48d27e1115809f9ca8d178551cd66e by Gennadiy Civil <misterg@google.com>: Internal Change BEGIN_PUBLIC Internal Change END_PUBLIC -- 8617d58fde1ece40e4aa79eaa5e250b42d19835f by Shaindel Schwartz <shaindel@google.com>: Internal Change BEGIN_PUBLIC Internal Change END_PUBLIC -- 3a0fc7d48bdc70c4f7dffc219578693dea84eb2d by Derek Mauro <dmauro@google.com>: Implement absl::string_view::at() PiperOrigin-RevId: 266024644 -- ba53a9da8ede8fe7b8971eaab6b3a1fa34763ff6 by Andy Soffer <asoffer@google.com>: Remove forcing of optimization levels in MSVC. PiperOrigin-RevId: 265927588 -- df86f2046b54bba7da2e345040806d43470de5c0 by Shaindel Schwartz <shaindel@google.com>: Internal change PiperOrigin-RevId: 265811077 -- e2e3a6e8194363e7c6377672560c806d638a7c74 by Derek Mauro <dmauro@google.com>: Remove ABI unsafe mixed exceptions mode compilation. Testing will now be done on CI with the exceptions flag set globally. PiperOrigin-RevId: 265796079 GitOrigin-RevId: bc74316103bbda92541896f588f71c9d45bea768 Change-Id: Ibccd00f4829520454aa55c4f55c7cb2dc9c6b65a
52 lines
2 KiB
CMake
52 lines
2 KiB
CMake
# 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("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
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set(ABSL_DEFAULT_COPTS "${ABSL_GCC_FLAGS}")
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set(ABSL_TEST_COPTS "${ABSL_GCC_FLAGS};${ABSL_GCC_TEST_FLAGS}")
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set(ABSL_RANDOM_RANDEN_COPTS "${ABSL_RANDOM_HWAES_X64_FLAGS}")
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elseif("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
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# 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};${ABSL_CLANG_CL_TEST_FLAGS}")
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set(ABSL_DEFAULT_LINKOPTS "${ABSL_MSVC_LINKOPTS}")
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set(ABSL_RANDOM_RANDEN_COPTS "${ABSL_RANDOM_HWAES_MSVC_X64_FLAGS}")
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else()
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set(ABSL_DEFAULT_COPTS "${ABSL_LLVM_FLAGS}")
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set(ABSL_TEST_COPTS "${ABSL_LLVM_FLAGS};${ABSL_LLVM_TEST_FLAGS}")
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set(ABSL_RANDOM_RANDEN_COPTS "${ABSL_RANDOM_HWAES_X64_FLAGS}")
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if("${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 "${ABSL_MSVC_LINKOPTS}")
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set(ABSL_RANDOM_RANDEN_COPTS "${ABSL_RANDOM_HWAES_MSVC_X64_FLAGS}")
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else()
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message(WARNING "Unknown compiler: ${CMAKE_CXX_COMPILER}. Building with no default flags")
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set(ABSL_DEFAULT_COPTS "")
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set(ABSL_TEST_COPTS "")
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set(ABSL_RANDOM_RANDEN_COPTS "")
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endif()
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if("${CMAKE_CXX_STANDARD}" EQUAL 98)
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message(FATAL_ERROR "Abseil requires at least C++11")
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elseif(NOT "${CMAKE_CXX_STANDARD}")
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message(STATUS "No CMAKE_CXX_STANDARD set, assuming 11")
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set(ABSL_CXX_STANDARD 11)
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else()
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set(ABSL_CXX_STANDARD "${CMAKE_CXX_STANDARD}")
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endif()
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