.bazelrc

build:windows --cxxopt=/std:c++17
build:windows --host_cxxopt=/std:c++17
build:windows --linkopt="/OPT:REF"
build:windows --linkopt="/OPT:ICF"
build:windows --linkopt="/LTCG"

build:windows --copt="/DUNICODE"
build:windows --copt="/D_UNICODE"
build:windows --copt="/W4"  # Warning level 4
build:windows --copt="/WX" # Treat warnings as errors
build:windows --copt="/Zc:forScope"  # for loop initializer goes out of scope after loop
build:windows --copt="/EHsc"  # Catches C++ exceptions only; assuming functions with `extern "C"` linkage never throw
build:windows --copt="/Zc:rvalueCast"  # Enforce type conversion rules
build:windows --copt="/Zc:strictStrings"  # Disable string literal type conversion

# Warnings occuring in //third_party/grpc/...
build:windows --copt="/wd4018"  # signed/unsigned mismatch
build:windows --copt="/wd4090"  # different 'const' qualifiers
build:windows --copt="/wd4100"  # unreferenced formal parameter
build:windows --copt="/wd4101"  # unreferenced local variable
build:windows --copt="/wd4116"  # unnamed type definition in parentheses
build:windows --copt="/wd4127"  # conditional expression is constant
build:windows --copt="/wd4131"  # old-style declarator
build:windows --copt="/wd4146"  # unary minus operator applied to unsigned type
build:windows --copt="/wd4200"  # nonstandard extension used: zero-sized array in struct/union
build:windows --copt="/wd4201"  # nonstandard extension used: nameless struct/union
build:windows --copt="/wd4206"  # nonstandard extension used: translation unit is empty
build:windows --copt="/wd4267"  # conversion from 'size_t' to 'type', possible loss of data
build:windows --copt="/wd4244"  # implicit narrowing conversion
build:windows --copt="/wd4245"  # conversion from 'int' to 'uint32_t', signed/unsigned mismatch
build:windows --copt="/wd4310"  # cast truncates constant value
build:windows --copt="/wd4312"  # reinterpret_cast': conversion from ... to ... of greater size
build:windows --copt="/wd4324"  # structure was padded due to alignment specifier
build:windows --copt="/wd4334"  # result of 32-bit shift implicitly converted to 64 bits
build:windows --copt="/wd4389"  # signed/unsigned mismatch
build:windows --copt="/wd4456"  # declaration of 'var' hides previous local declaration
build:windows --copt="/wd4457"  # declaration of 'var' hides function parameter
build:windows --copt="/wd4458"  # declaration hides class member
build:windows --copt="/wd4459"  # declaration of 'var' hides global declaration
build:windows --copt="/wd4646"  # function declared with 'noreturn' has non-void return type
build:windows --copt="/wd4700"  # uninitialized local variable used
build:windows --copt="/wd4701"  # potentially uninitialized local variable used
build:windows --copt="/wd4702"  # unreachable code
build:windows --copt="/wd4703"  # potentially uninitialized local pointer variable used
build:windows --copt="/wd4706"  # assignment within conditional expression
build:windows --copt="/wd4715"  # not all control paths return a value
build:windows --copt="/wd4805"  # unsafe mix of type 'int' and type 'bool' in operation
build:windows --copt="/wd4815"  # zero-sized array in stack object will have no elements
build:windows --copt="/wd4834"  # discarding return value of function with 'nodiscard' attribute
# Additional warnings occuring in //third_party/protobuf
build:windows --copt="/wd4125"  # decimal digit terminates octal escape sequence
# Additional warnings occuring in other third_party libraries
build:windows --copt="/wd4005"  # macro redefinition
# Additional warnings occuring in upb (opt-mode)
build:windows --copt="/wd4189"  # local variable is initialized but not referenced

# googletest uses this define.
build:windows --define absl=1

# Linux
build:linux --cxxopt=-std=c++17
build:linux --host_cxxopt=-std=c++17
build:linux --define absl=1

# Additional warnings occuring in //third_party/protobuf
build:linux --copt="-Wno-stringop-overflow"
# Additional warnings occuring in boringssl
build:linux --copt="-Wno-array-bounds"

try-import %workspace%/user.bazelrc