82 lines
2.9 KiB
CMake
82 lines
2.9 KiB
CMake
cmake_minimum_required(VERSION 3.16)
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project(Arbutils)
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# Enable all warnings, and make them error when occurring.
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add_compile_options(-Wall -Wextra -Werror)
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# We like new stuff, so set the c++ standard to c++20.
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set(CMAKE_CXX_STANDARD 20)
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option(WINDOWS "Whether the build target is Windows or not." OFF)
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option(SHARED "Whether we should build a shared library, instead of a static one." OFF)
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option(TESTS "Whether the test executable should be build as well." OFF)
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option(STATICC "Whether gcc and stdc++ should be linked statically to the library." OFF)
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option(PRETTYTRACES "Whether full stacktraces should be included. Note that this adds a dependency to libdw." ON)
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option(SIGNAL_HANDLING "whether to include signal handling." OFF)
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# Set whether we want a static or shared library.
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set(LIBTYPE STATIC)
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if (SHARED)
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set(LIBTYPE SHARED)
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endif (SHARED)
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if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
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add_link_options(-fuse-ld=lld)
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endif ()
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if (CMAKE_BUILD_TYPE MATCHES Release AND NOT WINDOWS)
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# Include debug symbols in all linux builds
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message("Including debug symbols")
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add_compile_options(-g -gline-tables-only)
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endif ()
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# Grab all cpp and hpp files in our source directories.
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file(GLOB_RECURSE SRC_FILES "src/*.cpp" "src/*.hpp" "CInterface/*.cpp" "CInterface/*.hpp")
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add_library(Arbutils ${LIBTYPE} ${SRC_FILES})
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target_precompile_headers(Arbutils PUBLIC src/Precompiled.hxx)
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# If we are building for Windows we need to set some specific variables.
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if (WINDOWS)
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MESSAGE(WARNING, "Using Windows Build.")
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# Add a definition for the compiler, so we can use it in C++ as well.
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ADD_DEFINITIONS(-D WINDOWS=1)
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# -m64: Build a 64 bit library
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add_compile_options(-m64)
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endif (WINDOWS)
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if (CMAKE_BUILD_TYPE MATCHES "Debug")
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ADD_DEFINITIONS(-DDEBUG)
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endif()
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set(LINKS)
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if (NOT WINDOWS AND PRETTYTRACES)
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set(LINKS ${LINKS} -ldw)
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ADD_DEFINITIONS(-DPRETTYTRACES=1)
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endif()
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if (SIGNAL_HANDLING)
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ADD_DEFINITIONS(-DSIGNAL_HANDLING=1)
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endif()
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# If we want to link the C and C++ library statically, link those as well.
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if (STATICC)
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set(LINKS ${LINKS} -static-libgcc -static-libstdc++ -Wl,-Bstatic -lstdc++ -lpthread)
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endif(STATICC)
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target_link_libraries(Arbutils ${LINKS})
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if (TESTS)
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# If we want a tests executable, grab all tests source files
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file(GLOB_RECURSE TEST_FILES "tests/*.cpp" "tests/*.hpp")
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# And create an executable from it. Also include doctest.hpp.
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add_executable(ArbutilsTests ${TEST_FILES} extern/doctest.hpp)
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# And finally link the library to the executable.
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target_link_libraries(ArbutilsTests Arbutils ${LINKS})
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# Add a compilation definition to the code that we are building a test build.
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target_compile_definitions(ArbutilsTests PRIVATE TESTS_BUILD)
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endif ()
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# If we aren't building for Windows, also include an option for installing on unix.
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if (NOT WINDOWS)
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install(TARGETS Arbutils
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CONFIGURATIONS Release
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RUNTIME DESTINATION lib)
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endif() |