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CMakeLists.txt
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CMakeLists.txt
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cmake_minimum_required(VERSION 3.13)
project(
open_htj2k
LANGUAGES CXX
DESCRIPTION "Open source implementation of ISO/IEC 15444-1 and -15")
if (NOT EMSCRIPTEN)
option(BUILD_SHARED_LIBS "Shared Libraries" ON)
else()
option(BUILD_SHARED_LIBS "Shared Libraries" OFF)
endif()
enable_language(CXX)
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
############################################################
# Parse version file
# credit: https://stackoverflow.com/a/47084079 and OpenJPH project https://github.com/aous72/OpenJPH
file(READ "${CMAKE_CURRENT_SOURCE_DIR}/source/core/common/open_htj2k_version.hpp" VERFILE)
if (NOT VERFILE)
message(FATAL_ERROR "Failed to parse open_htj2k_version.hpp!")
endif()
string(REGEX MATCH "OPENHTJ2K_VERSION_MAJOR ([0-9]*)" _ ${VERFILE})
set(OPENHTJ2K_VERSION_MAJOR ${CMAKE_MATCH_1})
string(REGEX MATCH "OPENHTJ2K_VERSION_MINOR ([0-9]*)" _ ${VERFILE})
set(OPENHTJ2K_VERSION_MINOR ${CMAKE_MATCH_1})
string(REGEX MATCH "OPENHTJ2K_VERSION_PATCH ([a-z0-9]*)" _ ${VERFILE})
set(OPENHTJ2K_VERSION_PATCH ${CMAKE_MATCH_1})
set(PROJECT_VERSION "${OPENHTJ2K_VERSION_MAJOR}.${OPENHTJ2K_VERSION_MINOR}.${OPENHTJ2K_VERSION_PATCH}")
if(NOT MSVC)
include(GNUInstallDirs)
set(PKG_CONFIG_LIBDIR "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}")
set(PKG_CONFIG_INCLUDEDIR "${CMAKE_INSTALL_PREFIX}/include/open_htj2k")
set(PKG_CONFIG_LIBS "-L${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}/open_htj2k")
set(PKG_CONFIG_CFLAGS "-I${PKG_CONFIG_INCLUDEDIR}/interface")
endif()
# Check C++ version supported by compiler
include(CheckCXXCompilerFlag)
if(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
check_cxx_compiler_flag("/std:c++11" COMPILER_SUPPORTS_CXX11)
check_cxx_compiler_flag("/std:c++14" COMPILER_SUPPORTS_CXX14)
check_cxx_compiler_flag("/std:c++17" COMPILER_SUPPORTS_CXX17)
else()
check_cxx_compiler_flag("-std=c++11" COMPILER_SUPPORTS_CXX11)
check_cxx_compiler_flag("-std=c++14" COMPILER_SUPPORTS_CXX14)
check_cxx_compiler_flag("-std=c++17" COMPILER_SUPPORTS_CXX17)
endif()
# Compiler settings
if(COMPILER_SUPPORTS_CXX17)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
elseif(COMPILER_SUPPORTS_CXX14)
set(CMAKE_CXX_STANDARD 14)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
else()
set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
endif()
message(STATUS "${CMAKE_HOST_SYSTEM_PROCESSOR} ${CMAKE_CXX_COMPILER_ID}")
# Default BUILD_TYPE is "Release"
if(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE "Release")
message(STATUS "CMAKE_BUILD_TYPE is unspecified. Set it as Release.")
endif()
add_library(open_htj2k)
add_subdirectory(source/core/codestream)
add_subdirectory(source/core/coding)
add_subdirectory(source/core/transform)
add_subdirectory(source/core/interface)
add_subdirectory(source/core/jph)
target_include_directories(
open_htj2k
PRIVATE source/core/common
source/core/codestream
source/core/coding
source/core/transform
# source/core/interface
source/core/jph
# ${CMAKE_CURRENT_SOURCE_DIR}/source/thirdparty/highway
)
target_include_directories(open_htj2k INTERFACE source/core/interface)
set_target_properties(
open_htj2k PROPERTIES OUTPUT_NAME
$<IF:$<CONFIG:Debug>,open_htj2k_d,open_htj2k_R>)
# target_link_libraries(open_htj2k PUBLIC ${CMAKE_THREAD_LIBS_INIT} PRIVATE hwy)
find_package(Threads)
find_package(TIFF)
if (NOT EMSCRIPTEN)
# Check Thread support
if (Threads_FOUND)
message(STATUS "Thread library found")
target_link_libraries(open_htj2k PUBLIC ${CMAKE_THREAD_LIBS_INIT})
target_compile_definitions(open_htj2k PUBLIC "OPENHTJ2K_THREAD")
message(STATUS "OPENHTJ2K_THREAD is set")
endif()
# Check TIFF support
if (TIFF_FOUND)
message(STATUS "libtiff found")
message(STATUS "tiff include = ${TIFF_INCLUDE_DIR}")
message(STATUS "tiff library = ${TIFF_LIBRARIES}")
target_compile_definitions(open_htj2k PUBLIC "OPENHTJ2K_TIFF_SUPPORT")
target_include_directories(open_htj2k PUBLIC ${TIFF_INCLUDE_DIR})
target_link_libraries(open_htj2k PUBLIC ${TIFF_LIBRARIES})
message(STATUS "OPENHTJ2K_TIFF_SUPPORT is set ")
set(PKG_CONFIG_REQUIRES "libtiff")
endif()
endif()
# Compiler optimization settings
if(NOT MSVC)
set(CMAKE_CXX_FLAGS
"${CMAKE_CXX_FLAGS} -Wall -Wextra -Wconversion -Wsign-conversion -Wunused-parameter -Wformat=0 -fexceptions"
)
if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fcolor-diagnostics")
endif ()
if(CMAKE_CXX_COMPILER_ID MATCHES "GNU")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fdiagnostics-color=always")
endif()
if(NOT COMPILER_SUPPORTS_CXX17)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-attributes")
endif()
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS} -O0 -g")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS} -O3 -DNDEBUG")
set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS} -O3 -g -DNDEBUG")
else()
set(CMAKE_CXX_FLAGS
"${CMAKE_CXX_FLAGS} /wd5051 /D \"_CRT_SECURE_NO_WARNINGS\""
)
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS} /Od /DDEBUG /ZI")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS} /Ox")
set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS} /O2 /ZI")
endif ()
if(CMAKE_CXX_COMPILER_ID MATCHES "Intel$") # Intel Compiler Classic
message(STATUS "Intel compiler")
set(CMAKE_CXX_FLAGS "-Wall -Wextra -Wconversion -Wsign-conversion -Wunused-parameter -Wformat=0 -fexceptions -fcolor-diagnostics")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -diag-disable=10441 -Wno-conversion -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer")
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS} -O0 -p")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS} -O3 -DNDEBUG -ipo")
set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS} -O3 -g -DNDEBUG")
endif()
if(NOT EMSCRIPTEN)
if(CMAKE_HOST_SYSTEM_PROCESSOR MATCHES "^[xX]86_64$|^[aA][mM][dD]64$") # x86_64
if(NOT MINGW)
option(ENABLE_AVX2 "Enable the use of Intel AVX2 intrinsics" ON)
endif()
if(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
set(CMAKE_CXX_FLAGS
"${CMAKE_CXX_FLAGS} /arch:AVX2 /EHsc /D \"_CRT_SECURE_NO_WARNINGS\"")
elseif(CMAKE_CXX_COMPILER_ID MATCHES "Clang|GNU|IntelLLVM|Intel")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=native -mtune=native")
endif()
endif()
if(CMAKE_HOST_SYSTEM_PROCESSOR MATCHES "^[aA][rR][mM]64$|^[aA][aA][rR][cC][hH]64$") # aarch64
option(ENABLE_ARM_NEON "Enable the use of ARM NEON intrinsics" ON)
if(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
set(CMAKE_CXX_FLAGS
"${CMAKE_CXX_FLAGS} /EHsc /D \"_CRT_SECURE_NO_WARNINGS\"")
elseif(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
if(APPLE)
message(STATUS "Added -mcpu=apple-m1")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mcpu=apple-m1 -mtune=native")
else()
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=armv8-a -mtune=cortex-a72")
endif()
else()
set(CMAKE_CXX_FLAGS
"${CMAKE_CXX_FLAGS} -Wno-unused-parameter -Wno-unused-variable -Wformat-overflow=0 -Wno-unused-but-set-variable"
)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=armv8-a -mtune=cortex-a72")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -flax-vector-conversions")
endif()
endif()
endif()
# add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/source/thirdparty/highway
# EXCLUDE_FROM_ALL)
# INSTALL related settings
set(CMAKE_SKIP_BUILD_RPATH FALSE)
set(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE)
set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}")
set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
configure_file(
"${CMAKE_CURRENT_SOURCE_DIR}/source/pkg-config.pc.cmake"
"${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/${PROJECT_NAME}.pc"
)
if (NOT EMSCRIPTEN)
if(ENABLE_ARM_NEON)
message(STATUS "OPENHTJ2K_ENABLE_ARM_NEON is set")
target_compile_definitions(open_htj2k PUBLIC "OPENHTJ2K_ENABLE_ARM_NEON")
elseif(ENABLE_AVX2)
message(STATUS "OPENHTJ2K_TRY_AVX2 is set")
target_compile_definitions(open_htj2k PUBLIC "OPENHTJ2K_TRY_AVX2")
endif()
endif()
# decoder target
add_executable(open_htj2k_dec)
target_include_directories(open_htj2k_dec PUBLIC source/core/interface)
add_subdirectory(source/apps/decoder)
set_target_properties(
open_htj2k_dec
PROPERTIES OUTPUT_NAME
$<IF:$<CONFIG:Debug>,open_htj2k_dec_dbg,open_htj2k_dec>)
target_link_libraries(open_htj2k_dec PUBLIC open_htj2k)
# encoder target
add_executable(open_htj2k_enc)
target_include_directories(open_htj2k_enc PUBLIC source/core/interface)
add_subdirectory(source/apps/encoder)
set_target_properties(
open_htj2k_enc
PROPERTIES OUTPUT_NAME
$<IF:$<CONFIG:Debug>,open_htj2k_enc_dbg,open_htj2k_enc>)
target_link_libraries(open_htj2k_enc PUBLIC open_htj2k)
# imgcmp target
add_executable(imgcmp)
add_subdirectory(source/apps/imgcmp)
target_include_directories(imgcmp PUBLIC source/apps/imgcmp/)
################################################################################################
# Install
################################################################################################
install(TARGETS open_htj2k_dec
DESTINATION bin)
install(TARGETS open_htj2k_enc
DESTINATION bin)
install(TARGETS open_htj2k LIBRARY
DESTINATION ${CMAKE_INSTALL_LIBDIR})
install (DIRECTORY source/core/interface
DESTINATION include/open_htj2k
FILES_MATCHING
PATTERN "*.hpp")
install(FILES "${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/${PROJECT_NAME}.pc"
DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
################################################################################################
# Testing
################################################################################################
# conformance testing
include(${CMAKE_CURRENT_SOURCE_DIR}/tests/decoder_conformance.cmake)
include(${CMAKE_CURRENT_SOURCE_DIR}/tests/encoder_test.cmake)