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cmake_minimum_required(VERSION 3.13 FATAL_ERROR)
project(c4core
DESCRIPTION "Multiplatform low-level C++ utilities"
HOMEPAGE_URL "https://github.com/biojppm/c4core"
LANGUAGES CXX)
include(./cmake/c4Project.cmake)
include(./compat.cmake)
c4_project(VERSION 0.2.7
AUTHOR "Joao Paulo Magalhaes <dev@jpmag.me>")
option(C4CORE_INSTALL "create install target" ON)
option(C4CORE_WITH_FASTFLOAT "use fastfloat to parse floats" ON)
option(C4CORE_NO_DEBUG_BREAK "disable use of debug break even in debug builds" OFF)
set(C4CORE_SRC_FILES
c4/allocator.hpp
c4/base64.hpp
c4/base64.cpp
c4/blob.hpp
c4/bitmask.hpp
c4/charconv.hpp
c4/c4_pop.hpp
c4/c4_push.hpp
c4/char_traits.cpp
c4/char_traits.hpp
c4/common.hpp
c4/compiler.hpp
c4/config.hpp
c4/cpu.hpp
c4/ctor_dtor.hpp
c4/dump.hpp
c4/enum.hpp
c4/error.cpp
c4/error.hpp
c4/export.hpp
c4/format.hpp
c4/format.cpp
c4/gcc-4.8.hpp
c4/hash.hpp
c4/language.hpp
c4/language.cpp
c4/memory_resource.cpp
c4/memory_resource.hpp
c4/memory_util.cpp
c4/memory_util.hpp
c4/platform.hpp
c4/preprocessor.hpp
c4/restrict.hpp
c4/span.hpp
c4/std/std.hpp
c4/std/std_fwd.hpp
c4/std/string.hpp
c4/std/string_fwd.hpp
c4/std/string_view.hpp
c4/std/tuple.hpp
c4/std/vector.hpp
c4/std/vector_fwd.hpp
c4/substr.hpp
c4/substr_fwd.hpp
c4/szconv.hpp
c4/type_name.hpp
c4/types.hpp
c4/unrestrict.hpp
c4/utf.hpp
c4/utf.cpp
c4/windows.hpp
c4/version.hpp
c4/version.cpp
c4/windows_pop.hpp
c4/windows_push.hpp
c4/c4core.natvis
#
c4/ext/rng/rng.hpp
c4/ext/sg14/inplace_function.h
)
if(C4CORE_WITH_FASTFLOAT)
list(APPEND C4CORE_SRC_FILES
c4/ext/fast_float.hpp
c4/ext/fast_float_all.h
)
endif()
set(C4CORE_AMALGAMATED ${C4CORE_SRC_DIR}/../src_singleheader/c4/c4core_all.hpp)
list(TRANSFORM C4CORE_SRC_FILES PREPEND "${C4CORE_SRC_DIR}/" OUTPUT_VARIABLE C4CORE_SRC_FILES_FULL)
add_custom_target(c4core-amalgamate
python ${CMAKE_CURRENT_LIST_DIR}/tools/amalgamate.py ${C4CORE_AMALGAMATED}
COMMENT "${CMAKE_CURRENT_LIST_DIR}/tools/amalgamate.py ${C4CORE_AMALGAMATED}"
BYPRODUCTS ${C4CORE_AMALGAMATED}
DEPENDS ${C4CORE_SRC_FILES_FULL}
)
c4_add_library(c4core
INC_DIRS
$<BUILD_INTERFACE:${C4CORE_SRC_DIR}> $<INSTALL_INTERFACE:include>
SOURCE_ROOT ${C4CORE_SRC_DIR}
SOURCES ${C4CORE_SRC_FILES}
)
if(NOT C4CORE_WITH_FASTFLOAT)
target_compile_definitions(c4core PUBLIC -DC4CORE_NO_FAST_FLOAT)
endif()
if(C4CORE_NO_DEBUG_BREAK)
target_compile_definitions(c4core PUBLIC -DC4_NO_DEBUG_BREAK)
endif()
#-------------------------------------------------------
if(C4CORE_INSTALL)
c4_install_target(c4core)
c4_install_exports()
endif()
c4_add_dev_targets()
if(C4CORE_INSTALL)
c4_pack_project(TYPE LIBRARY)
endif()
#-------------------------------------------------------
# clang-tidy
function(c4core_setup_clang_tidy rootdir)
get_target_property(srcs c4core SOURCES)
string(REPLACE "${rootdir}/" "./" srcs "${srcs}")
set(exclude ./c4/ext/.* .natvis)
foreach(e ${exclude})
list(FILTER srcs EXCLUDE REGEX ${e})
endforeach()
set(cmd ${srcs} -p ${CMAKE_BINARY_DIR}
"--config-file=${rootdir}/.clang-tidy"
"--header-filter=${rootdir}/src/c4/.*pp|${rootdir}/src/c4/std/.*pp")
add_custom_target(c4core-clang-tidy
COMMAND ${CMAKE_COMMAND} -E cat ${CMAKE_BINARY_DIR}/compile_commands.json
COMMAND ${CLANG_TIDY} --version
COMMAND ${CLANG_TIDY} ${cmd} --dump-config
COMMAND ${CLANG_TIDY} ${cmd} --list-checks
COMMAND ${CLANG_TIDY} ${cmd}
WORKING_DIRECTORY ${rootdir}
VERBATIM
)
endfunction()
find_program(CLANG_TIDY clang-tidy)
if(CLANG_TIDY)
c4core_setup_clang_tidy(${CMAKE_CURRENT_LIST_DIR})
endif()
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