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if (CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
cmake_minimum_required(VERSION 3.13.4)
project(FortranDecimal C CXX)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED TRUE)
set(CMAKE_CXX_EXTENSIONS OFF)
set(FLANG_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../..")
set(LLVM_COMMON_CMAKE_UTILS "${FLANG_SOURCE_DIR}/../cmake")
set(LLVM_CMAKE_UTILS "${FLANG_SOURCE_DIR}/../llvm/cmake")
set(CLANG_CMAKE_UTILS "${FLANG_SOURCE_DIR}/../clang/cmake")
# Add path for custom modules
list(INSERT CMAKE_MODULE_PATH 0
"${FLANG_SOURCE_DIR}/cmake"
"${FLANG_SOURCE_DIR}/cmake/modules"
"${LLVM_COMMON_CMAKE_UTILS}"
"${LLVM_COMMON_CMAKE_UTILS}/Modules"
"${LLVM_CMAKE_UTILS}"
"${LLVM_CMAKE_UTILS}/modules"
"${CLANG_CMAKE_UTILS}/modules"
)
include(AddClang)
include(AddLLVM)
include(AddFlang)
include(HandleLLVMOptions)
include(TestBigEndian)
test_big_endian(IS_BIGENDIAN)
if (IS_BIGENDIAN)
add_compile_definitions(FLANG_BIG_ENDIAN=1)
else ()
add_compile_definitions(FLANG_LITTLE_ENDIAN=1)
endif ()
include_directories(BEFORE
${FLANG_SOURCE_DIR}/include)
endif()
check_cxx_compiler_flag(-fno-lto FLANG_RUNTIME_HAS_FNO_LTO_FLAG)
if (FLANG_RUNTIME_HAS_FNO_LTO_FLAG)
append("-fno-lto" CMAKE_CXX_FLAGS)
endif()
# Disable libstdc++ assertions, even in an LLVM_ENABLE_ASSERTIONS build, to
# avoid an unwanted dependency on libstdc++.so.
add_definitions(-U_GLIBCXX_ASSERTIONS)
add_flang_library(FortranDecimal INSTALL_WITH_TOOLCHAIN
binary-to-decimal.cpp
decimal-to-binary.cpp
)
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