Abseil Common Libraries (C++) (grcp 依赖)
https://abseil.io/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
65 lines
2.4 KiB
65 lines
2.4 KiB
# See absl/copts/copts.py and absl/copts/generate_copts.py |
|
include(GENERATED_AbseilCopts) |
|
|
|
set(ABSL_LSAN_LINKOPTS "") |
|
set(ABSL_HAVE_LSAN OFF) |
|
set(ABSL_DEFAULT_LINKOPTS "") |
|
|
|
if (BUILD_SHARED_LIBS AND MSVC) |
|
set(ABSL_BUILD_DLL TRUE) |
|
set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON) |
|
else() |
|
set(ABSL_BUILD_DLL FALSE) |
|
endif() |
|
|
|
if(CMAKE_SYSTEM_PROCESSOR MATCHES "x86_64|amd64|AMD64") |
|
if (MSVC) |
|
set(ABSL_RANDOM_RANDEN_COPTS "${ABSL_RANDOM_HWAES_MSVC_X64_FLAGS}") |
|
else() |
|
set(ABSL_RANDOM_RANDEN_COPTS "${ABSL_RANDOM_HWAES_X64_FLAGS}") |
|
endif() |
|
elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "arm.*|aarch64") |
|
if (CMAKE_SIZEOF_VOID_P STREQUAL "8") |
|
set(ABSL_RANDOM_RANDEN_COPTS "${ABSL_RANDOM_HWAES_ARM64_FLAGS}") |
|
elseif(CMAKE_SIZEOF_VOID_P STREQUAL "4") |
|
set(ABSL_RANDOM_RANDEN_COPTS "${ABSL_RANDOM_HWAES_ARM32_FLAGS}") |
|
else() |
|
message(WARNING "Value of CMAKE_SIZEOF_VOID_P (${CMAKE_SIZEOF_VOID_P}) is not supported.") |
|
endif() |
|
else() |
|
message(WARNING "Value of CMAKE_SYSTEM_PROCESSOR (${CMAKE_SYSTEM_PROCESSOR}) is unknown and cannot be used to set ABSL_RANDOM_RANDEN_COPTS") |
|
set(ABSL_RANDOM_RANDEN_COPTS "") |
|
endif() |
|
|
|
|
|
if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU") |
|
set(ABSL_DEFAULT_COPTS "${ABSL_GCC_FLAGS}") |
|
set(ABSL_TEST_COPTS "${ABSL_GCC_FLAGS};${ABSL_GCC_TEST_FLAGS}") |
|
elseif(CMAKE_CXX_COMPILER_ID MATCHES "Clang") # MATCHES so we get both Clang and AppleClang |
|
if(MSVC) |
|
# clang-cl is half MSVC, half LLVM |
|
set(ABSL_DEFAULT_COPTS "${ABSL_CLANG_CL_FLAGS}") |
|
set(ABSL_TEST_COPTS "${ABSL_CLANG_CL_FLAGS};${ABSL_CLANG_CL_TEST_FLAGS}") |
|
else() |
|
set(ABSL_DEFAULT_COPTS "${ABSL_LLVM_FLAGS}") |
|
set(ABSL_TEST_COPTS "${ABSL_LLVM_FLAGS};${ABSL_LLVM_TEST_FLAGS}") |
|
if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang") |
|
# AppleClang doesn't have lsan |
|
# https://developer.apple.com/documentation/code_diagnostics |
|
if(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 3.5) |
|
set(ABSL_LSAN_LINKOPTS "-fsanitize=leak") |
|
set(ABSL_HAVE_LSAN ON) |
|
endif() |
|
endif() |
|
endif() |
|
elseif(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC") |
|
set(ABSL_DEFAULT_COPTS "${ABSL_MSVC_FLAGS}") |
|
set(ABSL_TEST_COPTS "${ABSL_MSVC_FLAGS};${ABSL_MSVC_TEST_FLAGS}") |
|
set(ABSL_DEFAULT_LINKOPTS "${ABSL_MSVC_LINKOPTS}") |
|
else() |
|
message(WARNING "Unknown compiler: ${CMAKE_CXX_COMPILER}. Building with no default flags") |
|
set(ABSL_DEFAULT_COPTS "") |
|
set(ABSL_TEST_COPTS "") |
|
endif() |
|
|
|
set(ABSL_CXX_STANDARD "${CMAKE_CXX_STANDARD}")
|
|
|