mirror of
https://github.com/oxen-io/lokinet.git
synced 2024-11-19 09:25:28 +00:00
146 lines
3.5 KiB
CMake
146 lines
3.5 KiB
CMake
# Abseil-specific compiler flags. See absl/copts.bzl for description.
|
|
# DO NOT CHANGE THIS FILE WITHOUT THE CORRESPONDING CHANGE TO absl/copts.bzl
|
|
|
|
list(APPEND GCC_FLAGS
|
|
-Wall
|
|
-Wextra
|
|
-Wcast-qual
|
|
-Wconversion-null
|
|
-Wmissing-declarations
|
|
-Woverlength-strings
|
|
-Wpointer-arith
|
|
-Wunused-local-typedefs
|
|
-Wunused-result
|
|
-Wvarargs
|
|
-Wwrite-strings
|
|
-Wno-sign-compare
|
|
)
|
|
|
|
list(APPEND GCC_TEST_FLAGS
|
|
-Wno-conversion-null
|
|
-Wno-missing-declarations
|
|
-Wno-sign-compare
|
|
-Wno-unused-function
|
|
-Wno-unused-parameter
|
|
-Wno-unused-private-field
|
|
)
|
|
|
|
list(APPEND LLVM_FLAGS
|
|
-Wall
|
|
-Wextra
|
|
-Weverything
|
|
-Wno-c++98-compat-pedantic
|
|
-Wno-conversion
|
|
-Wno-covered-switch-default
|
|
-Wno-deprecated
|
|
-Wno-disabled-macro-expansion
|
|
-Wno-double-promotion
|
|
-Wno-comma
|
|
-Wno-extra-semi
|
|
-Wno-packed
|
|
-Wno-padded
|
|
-Wno-sign-compare
|
|
-Wno-float-conversion
|
|
-Wno-float-equal
|
|
-Wno-format-nonliteral
|
|
-Wno-gcc-compat
|
|
-Wno-global-constructors
|
|
-Wno-exit-time-destructors
|
|
-Wno-nested-anon-types
|
|
-Wno-non-modular-include-in-module
|
|
-Wno-old-style-cast
|
|
-Wno-range-loop-analysis
|
|
-Wno-reserved-id-macro
|
|
-Wno-shorten-64-to-32
|
|
-Wno-switch-enum
|
|
-Wno-thread-safety-negative
|
|
-Wno-undef
|
|
-Wno-unknown-warning-option
|
|
-Wno-unreachable-code
|
|
-Wno-unused-macros
|
|
-Wno-weak-vtables
|
|
-Wbitfield-enum-conversion
|
|
-Wbool-conversion
|
|
-Wconstant-conversion
|
|
-Wenum-conversion
|
|
-Wint-conversion
|
|
-Wliteral-conversion
|
|
-Wnon-literal-null-conversion
|
|
-Wnull-conversion
|
|
-Wobjc-literal-conversion
|
|
-Wno-sign-conversion
|
|
-Wstring-conversion
|
|
)
|
|
|
|
list(APPEND LLVM_TEST_FLAGS
|
|
-Wno-c99-extensions
|
|
-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
|
|
)
|
|
|
|
list(APPEND MSVC_FLAGS
|
|
/W3
|
|
/wd4005
|
|
/wd4018
|
|
/wd4068
|
|
/wd4180
|
|
/wd4244
|
|
/wd4267
|
|
/wd4800
|
|
/DNOMINMAX
|
|
/DWIN32_LEAN_AND_MEAN
|
|
/D_CRT_SECURE_NO_WARNINGS
|
|
/D_SCL_SECURE_NO_WARNINGS
|
|
/D_ENABLE_EXTENDED_ALIGNED_STORAGE
|
|
)
|
|
|
|
list(APPEND MSVC_TEST_FLAGS
|
|
/wd4101
|
|
/wd4503
|
|
)
|
|
|
|
if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
|
|
set(ABSL_DEFAULT_COPTS "${GCC_FLAGS}")
|
|
set(ABSL_TEST_COPTS "${GCC_FLAGS};${GCC_TEST_FLAGS}")
|
|
set(ABSL_EXCEPTIONS_FLAG "-fexceptions")
|
|
elseif("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
|
|
# MATCHES so we get both Clang and AppleClang
|
|
set(ABSL_DEFAULT_COPTS "${LLVM_FLAGS}")
|
|
set(ABSL_TEST_COPTS "${LLVM_FLAGS};${LLVM_TEST_FLAGS}")
|
|
set(ABSL_EXCEPTIONS_FLAG "-fexceptions")
|
|
elseif("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
|
|
set(ABSL_DEFAULT_COPTS "${MSVC_FLAGS}")
|
|
set(ABSL_TEST_COPTS "${MSVC_FLAGS};${MSVC_TEST_FLAGS}")
|
|
set(ABSL_EXCEPTIONS_FLAG "/U_HAS_EXCEPTIONS;/D_HAS_EXCEPTIONS=1;/EHsc")
|
|
else()
|
|
message(WARNING "Unknown compiler: ${CMAKE_CXX_COMPILER}. Building with no default flags")
|
|
set(ABSL_DEFAULT_COPTS "")
|
|
set(ABSL_TEST_COPTS "")
|
|
set(ABSL_EXCEPTIONS_FLAG "")
|
|
endif()
|
|
|
|
# This flag is used internally for Bazel builds and is kept here for consistency
|
|
set(ABSL_EXCEPTIONS_FLAG_LINKOPTS "")
|
|
|
|
if("${CMAKE_CXX_STANDARD}" EQUAL 98)
|
|
message(FATAL_ERROR "Abseil requires at least C++11")
|
|
elseif(NOT "${CMAKE_CXX_STANDARD}")
|
|
message(STATUS "No CMAKE_CXX_STANDARD set, assuming 11")
|
|
set(ABSL_CXX_STANDARD 11)
|
|
else()
|
|
set(ABSL_CXX_STANDARD "${CMAKE_CXX_STANDARD}")
|
|
endif()
|