azure-sdk-for-cpp/cmake-modules/AzureGlobalCompileOptions.cmake
Larry Osterman 51c8955d85
Vendor AMQP at commit 52942afb1a4b48a1d8af7a3ac37d3211661e3423 (#5049)
* Vendored version of uamqp

* Exclude vendored modules from cspell

* Code coverage

* Code coverage improvements

* Removed more coverage exclusions
2023-10-25 11:19:20 -07:00

45 lines
2.0 KiB
CMake

# Copyright (c) Microsoft Corporation.
# Licensed under the MIT License.
#
# cspell: words genex
if(MSVC)
if(WARNINGS_AS_ERRORS)
set(WARNINGS_AS_ERRORS_FLAG "/WX")
endif()
# https://stackoverflow.com/questions/58708772/cmake-project-in-visual-studio-gives-flag-override-warnings-command-line-warnin
string(REGEX REPLACE "/W3" "/W4" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
string(REGEX REPLACE "/W3" "/W4" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
#https://stackoverflow.com/questions/37527946/warning-unreferenced-inline-function-has-been-removed
add_compile_options(/permissive- /W4 ${WARNINGS_AS_ERRORS_FLAG} /wd5031 /wd4668 /wd4820 /wd4255 /wd4710)
# NOTE: Static analysis will slow building time considerably and it is run during CI gates.
# It is better to turn in on to debug errors reported by CI than have it ON all the time.
if (DEFINED ENV{AZURE_ENABLE_STATIC_ANALYSIS})
add_compile_options(/analyze)
endif()
elseif(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
if(WARNINGS_AS_ERRORS)
set(WARNINGS_AS_ERRORS_FLAG "-Werror")
endif()
add_compile_options(-fno-operator-names -Wold-style-cast -Xclang -Wall -Wextra -pedantic ${WARNINGS_AS_ERRORS_FLAG} -Wdocumentation -Wdocumentation-unknown-command -Wcast-qual)
elseif(CMAKE_CXX_COMPILER_ID MATCHES "GNU")
if(WARNINGS_AS_ERRORS)
set(WARNINGS_AS_ERRORS_FLAG "-Werror")
endif()
# GCC objects to -fno-operator-names, and -Wold-style-cast for C code. So use a genex to limit flags per language.
add_compile_options($<$<COMPILE_LANGUAGE:CXX>:-fno-operator-names$<SEMICOLON>-Wold-style-cast$<SEMICOLON>-Wall$<SEMICOLON>-Wextra$<SEMICOLON>-pedantic$<SEMICOLON>${WARNINGS_AS_ERRORS_FLAG}>)
add_compile_options($<$<COMPILE_LANGUAGE:C>:-Wall$<SEMICOLON>-Wextra$<SEMICOLON>-pedantic$<SEMICOLON>${WARNINGS_AS_ERRORS_FLAG}>)
else()
if(WARNINGS_AS_ERRORS)
set(WARNINGS_AS_ERRORS_FLAG "-Werror")
endif()
add_compile_options(-fno-operator-names -Wold-style-cast -Wall -Wextra -pedantic ${WARNINGS_AS_ERRORS_FLAG})
endif()
set(CMAKE_THREAD_PREFER_PTHREAD TRUE)
set(THREADS_PREFER_PTHREAD_FLAG TRUE)