CMakeLists.txt

cmake_minimum_required(VERSION 3.20)
project(
    Squeeze
    VERSION 0.1.0
    DESCRIPTION "A C++ compile time resource compression library"
    HOMEPAGE_URL "https://github.com/AshleyRoll/squeeze"
    LANGUAGES CXX
)

set(CMAKE_CXX_STANDARD 20)

set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS ON)

include(cmake/Git.cmake)
include(cmake/StandardProjectSettings.cmake)
include(cmake/PreventInSourceBuilds.cmake)

# Link this 'library' to set the c++ standard / compile-time options requested
add_library(project_options INTERFACE)
target_compile_features(project_options INTERFACE cxx_std_20 )

if(CMAKE_CXX_COMPILER_ID MATCHES ".*Clang")
    option(ENABLE_BUILD_WITH_TIME_TRACE "Enable -ftime-trace to generate time tracing .json files on clang" OFF)
    if(ENABLE_BUILD_WITH_TIME_TRACE)
        target_compile_options(project_options INTERFACE -ftime-trace)
    endif()
endif()

# Link this 'library' to use the warnings specified in CompilerWarnings.cmake
add_library(project_warnings INTERFACE)

# enable cache system
include(cmake/Cache.cmake)

# standard compiler warnings
include(cmake/CompilerWarnings.cmake)
set_project_warnings(project_warnings)

# sanitizer options if supported by compiler
include(cmake/Sanitizers.cmake)
enable_sanitizers(project_options)

# allow for static analysis options
include(cmake/StaticAnalyzers.cmake)

option(BUILD_SHARED_LIBS "Enable compilation of shared libraries" OFF)
option(ENABLE_TESTING "Enable Test Builds" ON)

# Set up some extra Conan dependencies based on our needs before loading Conan
set(CONAN_EXTRA_REQUIRES "")
set(CONAN_EXTRA_OPTIONS "")

include(cmake/Conan.cmake)
run_conan()

if(ENABLE_TESTING)
    enable_testing()
    message("Building Tests. Be sure to check out test/constexpr_tests for constexpr testing")
    add_subdirectory(test)
endif()

set(CMAKE_EXPORT_COMPILE_COMMANDS ON)

add_subdirectory(example)