Deukhoofd/Arbutils
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Cleanup for the cmake file.
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Deukhoofd
2020-07-17 12:15:32 +02:00
parent eb3e174877
commit 4f5ae70634
2 changed files with 29 additions and 20 deletions
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47
CMakeLists.txt
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@@ -1,43 +1,52 @@
cmake_minimum_required(VERSION 3.13)
project(Arbutils)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Werror")
# Enable all warnings, and make them error when occurring.
add_compile_options(-Wall -Wextra -Werror)
# We like new stuff, so set the c++ standard to c++20.
set(CMAKE_CXX_STANDARD 20)
if (WINDOWS)
ADD_DEFINITIONS(-D WINDOWS=1)
endif (WINDOWS)
option(WINDOWS "Whether the build target is Windows or not." OFF)
option(SHARED "Whether we should build a shared library, instead of a static one." OFF)
option(TESTS "Whether the test executable should be build as well." OFF)
option(STATICC "Whether gcc and stdc++ should be linked statically to the library." OFF)
file(GLOB_RECURSE SRC_FILES "src/*.cpp" "src/*.hpp" "CInterface/*.cpp")
# Set whether we want a static or shared library.
set(LIBTYPE STATIC)
if (SHARED)
set(LIBTYPE SHARED src/StringView.hpp src/String/BasicStringView.hpp src/String/StringViewLiteral.hpp CInterface/Random.cpp)
endif(SHARED)
set(LIBTYPE SHARED)
endif (SHARED)
# Grab all cpp and hpp files in our source directories.
file(GLOB_RECURSE SRC_FILES "src/*.cpp" "src/*.hpp" "CInterface/*.cpp")
add_library(Arbutils ${LIBTYPE} ${SRC_FILES})
file(GLOB_RECURSE TEST_FILES "tests/*.cpp" "tests/*.hpp")
if (NOT DEFINED CONAN_EXPORTED)
if (TESTS)
# If we want a tests executable, grab all tests source files
file(GLOB_RECURSE TEST_FILES "tests/*.cpp" "tests/*.hpp")
# And create an executable from it. Also include catch.hpp.
add_executable(ArbutilsTests ${TEST_FILES} extern/catch.hpp)
# And finally link the library to the executable.
target_link_libraries(ArbutilsTests Arbutils)
endif()
# Add a compilation definition to the code that we are building a test build.
target_compile_definitions(ArbutilsTests PRIVATE TESTS_BUILD)
endif ()
# If we are building for Windows we need to set some specific variables.
if (WINDOWS)
MESSAGE(WARNING, "Using Windows Build.")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -m64 -Wa,-mbig-obj -Wl,-allow-multiple-definition")
# Add a definition for the compiler, so we can use it in C++ as well.
ADD_DEFINITIONS(-D WINDOWS=1)
# -m64: Build a 64 bit library
add_compile_options(-m64)
endif (WINDOWS)
# If we want to link the C and C++ library statically, link those as well.
if (STATICC)
target_link_libraries(Arbutils -static-libgcc -static-libstdc++)
if (NOT DEFINED CONAN_EXPORTED)
target_link_libraries(ArbutilsTests -static-libgcc -static-libstdc++)
endif()
endif(STATICC)
if (NOT DEFINED CONAN_EXPORTED)
target_compile_definitions(ArbutilsTests PRIVATE TESTS_BUILD)
endif()
# If we aren't building for Windows, also include an option for installing on unix.
if (NOT WINDOWS)
install(TARGETS Arbutils
CONFIGURATIONS Release

2
src/String/BasicStringView.hpp
View File

@@ -14,7 +14,7 @@ namespace ArbUt {
public:
[[nodiscard]] inline constexpr size_t Length() const noexcept { return _length; }
[[nodiscard]] inline constexpr uint32_t GetHash() const noexcept { return _hash; }
[[nodiscard]] inline constexpr std::size_t operator()(BasicStringView const& s) const noexcept { return _hash; }
[[nodiscard]] inline constexpr std::size_t operator()() const noexcept { return _hash; }
[[nodiscard]] inline constexpr operator uint32_t() const noexcept { return _hash; }
[[nodiscard]] inline constexpr bool operator==(const BasicStringView& rhs) const noexcept {
return _hash == rhs._hash;