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CMakeLists.txt
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CMakeLists.txt
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cmake_minimum_required(VERSION 3.5)
project(matroska VERSION 2.0.0)
include(CMakeDependentOption)
option(DISABLE_PKGCONFIG "Disable PkgConfig module generation" OFF)
option(DISABLE_CMAKE_CONFIG "Disable CMake package config module generation" OFF)
cmake_dependent_option(BUILD_SHARED_LIBS "Build libebml as a shared library (except Windows)" OFF "NOT WIN32" OFF)
option(BUILD_TESTING "Build tests" OFF)
option(DEV_MODE "Developer mode with extra compilation checks" OFF)
find_package(EBML 2.0.0 REQUIRED)
include(GNUInstallDirs)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
include(CheckCXXCompilerFlag)
include(CMakeParseArguments)
function(add_cxx_flag_if_supported)
foreach(flagname ${ARGN})
string(REPLACE "-" "_" TEST_RESULT ${flagname})
check_cxx_compiler_flag(${flagname} HAVE_FLAG_${TEST_RESULT})
# message(STATUS "supported ${flagname}: ${HAVE_FLAG_${TEST_RESULT}}")
if (HAVE_FLAG_${TEST_RESULT})
add_compile_options(${flagname})
endif()
endforeach()
endfunction()
if(DEV_MODE)
message(STATUS "Using developer mode for ${CMAKE_CXX_COMPILER_ID}")
set(CMAKE_CXX_EXTENSIONS OFF)
add_cxx_flag_if_supported(-Wno-error=unused-command-line-argument
-Wall -Wextra -Wpedantic -Wfatal-errors -fstack-protector-strong
-Wno-self-assign
-Wcast-align
-W4)
endif()
set(libmatroska_SOURCES
src/KaxAttached.cpp
src/KaxAttachments.cpp
src/KaxBlock.cpp
src/KaxBlockData.cpp
src/KaxCluster.cpp
src/KaxContexts.cpp
src/KaxCues.cpp
src/KaxCuesData.cpp
src/KaxSeekHead.cpp
src/KaxSegment.cpp
src/KaxSemantic.cpp
src/KaxTracks.cpp
src/KaxVersion.cpp)
set(libmatroska_PUBLIC_HEADERS
matroska/KaxBlockData.h
matroska/KaxBlock.h
matroska/KaxCluster.h
matroska/KaxConfig.h
matroska/KaxContexts.h
matroska/KaxCuesData.h
matroska/KaxCues.h
matroska/KaxDefines.h
matroska/KaxSeekHead.h
matroska/KaxSegment.h
matroska/KaxSemantic.h
matroska/KaxTracks.h
matroska/KaxTypes.h
matroska/KaxVersion.h)
add_library(matroska ${libmatroska_SOURCES} ${libmatroska_PUBLIC_HEADERS})
target_link_libraries(matroska PUBLIC EBML::ebml)
set_target_properties(matroska PROPERTIES
VERSION 8.0.0
SOVERSION 8
CXX_VISIBILITY_PRESET hidden
VISIBILITY_INLINES_HIDDEN ON
)
target_include_directories(matroska
PUBLIC
$<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}>
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
if(WIN32)
target_compile_definitions(matroska PRIVATE _CRT_SECURE_NO_WARNINGS)
endif()
include(GenerateExportHeader)
generate_export_header(matroska EXPORT_MACRO_NAME MATROSKA_DLL_API)
target_sources(matroska
PRIVATE
${CMAKE_CURRENT_BINARY_DIR}/matroska_export.h
)
if(NOT BUILD_SHARED_LIBS)
target_compile_definitions(matroska PUBLIC MATROSKA_STATIC_DEFINE)
endif()
if(BUILD_EXAMPLES)
add_executable(mkvtree test/mkvtree/mkvtree.cpp)
target_link_libraries(mkvtree matroska)
target_include_directories(mkvtree PRIVATE $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}>)
add_executable(test00 test/ebml/test00.cpp)
target_link_libraries(test00 matroska)
target_include_directories(test00 PRIVATE $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}>)
add_executable(test6 test/mux/test6.cpp)
target_link_libraries(test6 matroska)
target_include_directories(test6 PRIVATE $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}>)
add_executable(test8 test/mux/test8.cpp)
target_link_libraries(test8 matroska)
target_include_directories(test8 PRIVATE $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}>)
add_executable(test9 test/tags/test9.cpp)
target_link_libraries(test9 matroska)
target_include_directories(test9 PRIVATE $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}>)
endif()
install(TARGETS matroska
EXPORT MatroskaTargets
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR})
install(FILES ${libmatroska_PUBLIC_HEADERS} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/matroska)
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/matroska_export.h DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/matroska)
if(NOT DISABLE_PKGCONFIG)
set(prefix ${CMAKE_INSTALL_PREFIX})
set(exec_prefix "\$\{prefix\}")
if (IS_ABSOLUTE ${CMAKE_INSTALL_LIBDIR})
set(libdir "${CMAKE_INSTALL_LIBDIR}")
else()
set(libdir "\$\{prefix\}/${CMAKE_INSTALL_LIBDIR}")
endif()
if (IS_ABSOLUTE ${CMAKE_INSTALL_INCLUDEDIR})
set(includedir "${CMAKE_INSTALL_INCLUDEDIR}")
else()
set(includedir "\$\{prefix\}/${CMAKE_INSTALL_INCLUDEDIR}")
endif()
set(PACKAGE_VERSION ${PROJECT_VERSION})
configure_file(libmatroska.pc.in libmatroska.pc @ONLY)
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/libmatroska.pc DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
endif()
if(NOT DISABLE_CMAKE_CONFIG)
set(CMAKE_INSTALL_PACKAGEDIR ${CMAKE_INSTALL_LIBDIR}/cmake/Matroska)
include(CMakePackageConfigHelpers)
configure_package_config_file(MatroskaConfig.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/MatroskaConfig.cmake
INSTALL_DESTINATION ${CMAKE_INSTALL_PACKAGEDIR})
write_basic_package_version_file(MatroskaConfigVersion.cmake COMPATIBILITY SameMajorVersion)
install(EXPORT MatroskaTargets NAMESPACE Matroska:: DESTINATION ${CMAKE_INSTALL_PACKAGEDIR})
install(FILES
${CMAKE_CURRENT_BINARY_DIR}/MatroskaConfig.cmake
${CMAKE_CURRENT_BINARY_DIR}/MatroskaConfigVersion.cmake
DESTINATION ${CMAKE_INSTALL_PACKAGEDIR})
endif()