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CMakeLists.txt
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CMakeLists.txt
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cmake_minimum_required(VERSION 3.21)
# This template attempts to be "fetch_content"-able
# so that it works well with tools like CPM or other
# manual dependency management
# Only set the cxx_standard if it is not set by someone else
if (NOT DEFINED CMAKE_CXX_STANDARD)
set(CMAKE_CXX_STANDARD 20)
endif()
# strongly encouraged to enable this globally to avoid conflicts between
# -Wpedantic being enabled and -std=c++20 and -std=gnu++20 for example
# when compiling with PCH enabled
set(CMAKE_CXX_EXTENSIONS OFF)
# Set the project name and language
project(
ci_cd
VERSION 0.0.1
DESCRIPTION ""
HOMEPAGE_URL "https://github.com/Jason5480/ci_cd"
LANGUAGES CXX C)
include(cmake/PreventInSourceBuilds.cmake)
include(ProjectOptions.cmake)
ci_cd_setup_options()
ci_cd_global_options()
include(Dependencies.cmake)
ci_cd_setup_dependencies()
ci_cd_local_options()
# don't know if this should be set globally from here or not...
set(CMAKE_CXX_VISIBILITY_PRESET hidden)
set(GIT_SHA
"Unknown"
CACHE STRING "SHA this build was generated from")
string(
SUBSTRING "${GIT_SHA}"
0
8
GIT_SHORT_SHA)
target_compile_features(ci_cd_options INTERFACE cxx_std_${CMAKE_CXX_STANDARD})
add_library(ci_cd::ci_cd_options ALIAS ci_cd_options)
add_library(ci_cd::ci_cd_warnings ALIAS ci_cd_warnings)
#add_library(ci_cd::ci_cd_options INTERFACE IMPORTED)
#add_library(ci_cd::ci_cd_warnings INTERFACE IMPORTED)
# configure files based on CMake configuration options
add_subdirectory(configured_files)
# Adding the src:
add_subdirectory(src)
# Don't even look at tests if we're not top level
if(NOT PROJECT_IS_TOP_LEVEL)
return()
endif()
# Adding the tests:
include(CTest)
if(BUILD_TESTING)
message(AUTHOR_WARNING "Building Tests. Be sure to check out test/constexpr_tests.cpp for constexpr testing")
add_subdirectory(test)
endif()
if(ci_cd_BUILD_FUZZ_TESTS)
message(AUTHOR_WARNING "Building Fuzz Tests, using fuzzing sanitizer https://www.llvm.org/docs/LibFuzzer.html")
if (NOT ci_cd_ENABLE_ADDRESS_SANITIZER AND NOT ci_cd_ENABLE_THREAD_SANITIZER)
message(WARNING "You need asan or tsan enabled for meaningful fuzz testing")
endif()
add_subdirectory(fuzz_test)
endif()
# If MSVC is being used, and ASAN is enabled, we need to set the debugger environment
# so that it behaves well with MSVC's debugger, and we can run the target from visual studio
if(MSVC)
get_all_installable_targets(all_targets)
message("all_targets=${all_targets}")
set_target_properties(${all_targets} PROPERTIES VS_DEBUGGER_ENVIRONMENT "PATH=$(VC_ExecutablePath_x64);%PATH%")
endif()
# set the startup project for the "play" button in MSVC
set_property(DIRECTORY PROPERTY VS_STARTUP_PROJECT intro)
if(CMAKE_SKIP_INSTALL_RULES)
return()
endif()
include(cmake/PackageProject.cmake)
# Add other targets that you want installed here, by default we just package the one executable
# we know we want to ship
ci_cd_package_project(
TARGETS
intro
ci_cd_options
ci_cd_warnings
# FIXME: this does not work! CK
# PRIVATE_DEPENDENCIES_CONFIGURED project_options project_warnings
)
# Experience shows that explicit package naming can help make it easier to sort
# out potential ABI related issues before they start, while helping you
# track a build to a specific GIT SHA
set(CPACK_PACKAGE_FILE_NAME
"${CMAKE_PROJECT_NAME}-${CMAKE_PROJECT_VERSION}-${GIT_SHORT_SHA}-${CMAKE_SYSTEM_NAME}-${CMAKE_BUILD_TYPE}-${CMAKE_CXX_COMPILER_ID}-${CMAKE_CXX_COMPILER_VERSION}"
)
include(CPack)