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cmake_minimum_required(VERSION "3.27.0")
project("kstd"
DESCRIPTION "A kernel STL implementation"
VERSION "0.0.1"
LANGUAGES CXX
)
include("CTest")
#[============================================================================[
# External Dependencies
#]============================================================================]
include("FetchContent")
if (BUILD_TESTING)
FetchContent_Declare(
"Catch2"
URL "https://github.com/catchorg/Catch2/archive/refs/tags/v3.7.1.tar.gz"
URL_HASH "SHA256=c991b247a1a0d7bb9c39aa35faf0fe9e19764213f28ffba3109388e62ee0269c"
EXCLUDE_FROM_ALL
FIND_PACKAGE_ARGS
)
FetchContent_MakeAvailable("Catch2")
find_package("Catch2")
include("Catch")
endif()
#[============================================================================[
# Library
#]============================================================================]
add_library("kstd" STATIC)
add_library("kstd::lib" ALIAS "kstd")
target_sources("kstd" PRIVATE
"src/os/error.cpp"
"src/mutex.cpp"
"src/vformat.cpp"
)
file(GLOB_RECURSE KSTD_HEADERS
RELATIVE ${CMAKE_CURRENT_SOURCE_DIR}
CONFIGURE_DEPENDS
"include/kstd/*"
)
target_sources("kstd" PUBLIC
FILE_SET HEADERS
BASE_DIRS "include"
FILES
${KSTD_HEADERS}
)
target_include_directories("kstd" PUBLIC
"include"
)
set_target_properties("kstd" PROPERTIES
VERIFY_INTERFACE_HEADER_SETS YES
)
if(NOT BUILD_TESTING)
target_sources("kstd" PRIVATE
"src/libc/stdlib.cpp"
"src/libc/string.cpp"
)
set(KSTD_LIBC_SYMBOLS
"abort"
"strlen"
"memcmp"
"memcpy"
)
list(TRANSFORM KSTD_LIBC_SYMBOLS PREPEND "-Wl,--undefined=")
target_link_options("kstd" INTERFACE ${KSTD_LIBC_SYMBOLS})
endif()
#[============================================================================[
# Tests
#]============================================================================]
if(BUILD_TESTING)
add_executable("kstd_tests")
add_executable("kstd::tests" ALIAS "kstd_tests")
target_sources("kstd_tests" PRIVATE
"tests/src/flat_map.cpp"
"tests/src/format.cpp"
"tests/src/vector.cpp"
"tests/src/observer_ptr.cpp"
"tests/src/os_panic.cpp"
"tests/src/string.cpp"
)
target_include_directories("kstd_tests" PRIVATE
"tests/include"
)
target_link_libraries("kstd_tests" PRIVATE
"Catch2::Catch2WithMain"
"kstd::lib"
)
set_target_properties("kstd_tests" PROPERTIES
EXCLUDE_FROM_ALL NO
)
if(COMMAND "enable_coverage")
enable_coverage("kstd")
enable_coverage("kstd_tests")
endif()
catch_discover_tests("kstd::tests")
endif()
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