mirror of
https://github.com/zeux/pugixml.git
synced 2024-12-26 21:04:25 +08:00
b047f46e2c
With CMake 3.27, we get a deprecation warning: "Compatibility with CMake < 3.5 will be removed from a future version of CMake. Update the VERSION argument <min> value or use a ...<max> suffix to tell CMake that the project does not need compatibility with older versions." Bump min version to 3.5 to remove warning.
265 lines
8.6 KiB
CMake
265 lines
8.6 KiB
CMake
cmake_minimum_required(VERSION 3.5)
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# Policy configuration; this *MUST* be specified before project is defined
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if(POLICY CMP0091)
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cmake_policy(SET CMP0091 NEW) # Enables use of MSVC_RUNTIME_LIBRARY
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endif()
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project(pugixml VERSION 1.13 LANGUAGES CXX)
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include(CMakePackageConfigHelpers)
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include(CMakeDependentOption)
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include(GNUInstallDirs)
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include(CTest)
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cmake_dependent_option(PUGIXML_USE_VERSIONED_LIBDIR
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"Use a private subdirectory to install the headers and libraries" OFF
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"CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR" OFF)
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cmake_dependent_option(PUGIXML_USE_POSTFIX
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"Use separate postfix for each configuration to make sure you can install multiple build outputs" OFF
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"CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR" OFF)
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cmake_dependent_option(PUGIXML_STATIC_CRT
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"Use static MSVC RT libraries" OFF
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"MSVC" OFF)
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cmake_dependent_option(PUGIXML_BUILD_TESTS
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"Build pugixml tests" OFF
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"BUILD_TESTING;CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR" OFF)
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# Custom build defines
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set(PUGIXML_BUILD_DEFINES CACHE STRING "Build defines for custom options")
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separate_arguments(PUGIXML_BUILD_DEFINES)
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# Technically not needed for this file. This is builtin CMAKE global variable.
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option(BUILD_SHARED_LIBS "Build shared instead of static library" OFF)
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# Expose option to build PUGIXML as static as well when the global BUILD_SHARED_LIBS variable is set
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cmake_dependent_option(PUGIXML_BUILD_SHARED_AND_STATIC_LIBS
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"Build both shared and static libraries" OFF
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"BUILD_SHARED_LIBS" OFF)
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# Expose options from the pugiconfig.hpp
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option(PUGIXML_WCHAR_MODE "Enable wchar_t mode" OFF)
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option(PUGIXML_COMPACT "Enable compact mode" OFF)
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# Advanced options from pugiconfig.hpp
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option(PUGIXML_NO_XPATH "Disable XPath" OFF)
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option(PUGIXML_NO_STL "Disable STL" OFF)
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option(PUGIXML_NO_EXCEPTIONS "Disable Exceptions" OFF)
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mark_as_advanced(PUGIXML_NO_XPATH PUGIXML_NO_STL PUGIXML_NO_EXCEPTIONS)
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set(PUGIXML_PUBLIC_DEFINITIONS
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$<$<BOOL:${PUGIXML_WCHAR_MODE}>:PUGIXML_WCHAR_MODE>
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$<$<BOOL:${PUGIXML_COMPACT}>:PUGIXML_COMPACT>
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$<$<BOOL:${PUGIXML_NO_XPATH}>:PUGIXML_NO_XPATH>
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$<$<BOOL:${PUGIXML_NO_STL}>:PUGIXML_NO_STL>
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$<$<BOOL:${PUGIXML_NO_EXCEPTIONS}>:PUGIXML_NO_EXCEPTIONS>)
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# This is used to backport a CMake 3.15 feature, but is also forwards compatible
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if (NOT DEFINED CMAKE_MSVC_RUNTIME_LIBRARY)
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set(CMAKE_MSVC_RUNTIME_LIBRARY
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MultiThreaded$<$<CONFIG:Debug>:Debug>$<$<NOT:$<BOOL:${PUGIXML_STATIC_CRT}>>:DLL>)
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endif()
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if (NOT DEFINED CMAKE_CXX_STANDARD_REQUIRED)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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endif()
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if (NOT DEFINED CMAKE_CXX_STANDARD)
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set(CMAKE_CXX_STANDARD 11)
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endif()
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if (PUGIXML_USE_POSTFIX)
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set(CMAKE_RELWITHDEBINFO_POSTFIX _r)
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set(CMAKE_MINSIZEREL_POSTFIX _m)
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set(CMAKE_DEBUG_POSTFIX _d)
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endif()
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if (CMAKE_VERSION VERSION_LESS 3.15)
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set(msvc-rt $<TARGET_PROPERTY:MSVC_RUNTIME_LIBRARY>)
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set(msvc-rt-mtd-shared $<STREQUAL:${msvc-rt},MultiThreadedDebugDLL>)
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set(msvc-rt-mtd-static $<STREQUAL:${msvc-rt},MultiThreadedDebug>)
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set(msvc-rt-mt-shared $<STREQUAL:${msvc-rt},MultiThreadedDLL>)
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set(msvc-rt-mt-static $<STREQUAL:${msvc-rt},MultiThreaded>)
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unset(msvc-rt)
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set(msvc-rt-mtd-shared $<${msvc-rt-mtd-shared}:-MDd>)
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set(msvc-rt-mtd-static $<${msvc-rt-mtd-static}:-MTd>)
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set(msvc-rt-mt-shared $<${msvc-rt-mt-shared}:-MD>)
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set(msvc-rt-mt-static $<${msvc-rt-mt-static}:-MT>)
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endif()
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set(versioned-dir $<$<BOOL:${PUGIXML_USE_VERSIONED_LIBDIR}>:/pugixml-${PROJECT_VERSION}>)
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set(libs)
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if (BUILD_SHARED_LIBS)
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add_library(pugixml-shared SHARED
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${PROJECT_SOURCE_DIR}/scripts/pugixml_dll.rc
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${PROJECT_SOURCE_DIR}/src/pugixml.cpp)
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add_library(pugixml::shared ALIAS pugixml-shared)
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list(APPEND libs pugixml-shared)
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string(CONCAT pugixml.msvc $<OR:
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$<STREQUAL:${CMAKE_CXX_COMPILER_FRONTEND_VARIANT},MSVC>,
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$<CXX_COMPILER_ID:MSVC>
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>)
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set_property(TARGET pugixml-shared PROPERTY EXPORT_NAME shared)
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target_include_directories(pugixml-shared
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PUBLIC
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$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/src>)
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target_compile_definitions(pugixml-shared
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PUBLIC
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${PUGIXML_BUILD_DEFINES}
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${PUGIXML_PUBLIC_DEFINITIONS}
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PRIVATE
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PUGIXML_API=$<IF:${pugixml.msvc},__declspec\(dllexport\),__attribute__\(\(visibility\("default"\)\)\)>
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)
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target_compile_options(pugixml-shared
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PRIVATE
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${msvc-rt-mtd-shared}
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${msvc-rt-mtd-static}
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${msvc-rt-mt-shared}
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${msvc-rt-mt-static})
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endif()
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if (NOT BUILD_SHARED_LIBS OR PUGIXML_BUILD_SHARED_AND_STATIC_LIBS)
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add_library(pugixml-static STATIC
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${PROJECT_SOURCE_DIR}/src/pugixml.cpp)
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add_library(pugixml::static ALIAS pugixml-static)
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list(APPEND libs pugixml-static)
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set_property(TARGET pugixml-static PROPERTY EXPORT_NAME static)
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target_include_directories(pugixml-static
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PUBLIC
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$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/src>)
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target_compile_definitions(pugixml-static
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PUBLIC
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${PUGIXML_BUILD_DEFINES}
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${PUGIXML_PUBLIC_DEFINITIONS})
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target_compile_options(pugixml-static
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PRIVATE
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${msvc-rt-mtd-shared}
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${msvc-rt-mtd-static}
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${msvc-rt-mt-shared}
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${msvc-rt-mt-static})
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endif()
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if (BUILD_SHARED_LIBS)
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set(pugixml-alias pugixml-shared)
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else()
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set(pugixml-alias pugixml-static)
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endif()
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add_library(pugixml INTERFACE)
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target_link_libraries(pugixml INTERFACE ${pugixml-alias})
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add_library(pugixml::pugixml ALIAS pugixml)
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set_target_properties(${libs}
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PROPERTIES
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MSVC_RUNTIME_LIBRARY ${CMAKE_MSVC_RUNTIME_LIBRARY}
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EXCLUDE_FROM_ALL ON
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POSITION_INDEPENDENT_CODE ON
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SOVERSION ${PROJECT_VERSION_MAJOR}
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VERSION ${PROJECT_VERSION}
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OUTPUT_NAME pugixml)
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set_target_properties(${libs}
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PROPERTIES
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EXCLUDE_FROM_ALL OFF)
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set(install-targets pugixml ${libs})
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configure_package_config_file(
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"${PROJECT_SOURCE_DIR}/scripts/pugixml-config.cmake.in"
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"${PROJECT_BINARY_DIR}/pugixml-config.cmake"
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INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}
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NO_CHECK_REQUIRED_COMPONENTS_MACRO
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NO_SET_AND_CHECK_MACRO)
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write_basic_package_version_file(
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"${PROJECT_BINARY_DIR}/pugixml-config-version.cmake"
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COMPATIBILITY SameMajorVersion)
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if (PUGIXML_USE_POSTFIX)
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if(CMAKE_BUILD_TYPE MATCHES RelWithDebInfo)
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set(LIB_POSTFIX ${CMAKE_RELWITHDEBINFO_POSTFIX})
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elseif(CMAKE_BUILD_TYPE MATCHES MinSizeRel)
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set(LIB_POSTFIX ${CMAKE_MINSIZEREL_POSTFIX})
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elseif(CMAKE_BUILD_TYPE MATCHES Debug)
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set(LIB_POSTFIX ${CMAKE_DEBUG_POSTFIX})
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endif()
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endif()
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configure_file(scripts/pugixml.pc.in pugixml.pc @ONLY)
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if (NOT DEFINED PUGIXML_RUNTIME_COMPONENT)
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set(PUGIXML_RUNTIME_COMPONENT Runtime)
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endif()
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if (NOT DEFINED PUGIXML_LIBRARY_COMPONENT)
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set(PUGIXML_LIBRARY_COMPONENT Library)
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endif()
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if (NOT DEFINED PUGIXML_DEVELOPMENT_COMPONENT)
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set(PUGIXML_DEVELOPMENT_COMPONENT Development)
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endif()
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set(namelink-component)
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if (NOT CMAKE_VERSION VERSION_LESS 3.12)
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set(namelink-component NAMELINK_COMPONENT ${PUGIXML_DEVELOPMENT_COMPONENT})
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endif()
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install(TARGETS ${install-targets}
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EXPORT pugixml-targets
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RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT ${PUGIXML_RUNTIME_COMPONENT}
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LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT ${PUGIXML_LIBRARY_COMPONENT} ${namelink-component}
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ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT ${PUGIXML_DEVELOPMENT_COMPONENT}
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INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}${versioned-dir})
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install(EXPORT pugixml-targets
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NAMESPACE pugixml::
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DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/pugixml COMPONENT ${PUGIXML_DEVELOPMENT_COMPONENT})
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export(EXPORT pugixml-targets
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NAMESPACE pugixml::)
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install(FILES
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"${PROJECT_BINARY_DIR}/pugixml-config-version.cmake"
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"${PROJECT_BINARY_DIR}/pugixml-config.cmake"
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DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/pugixml COMPONENT ${PUGIXML_DEVELOPMENT_COMPONENT})
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install(FILES ${PROJECT_BINARY_DIR}/pugixml.pc
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DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig COMPONENT ${PUGIXML_DEVELOPMENT_COMPONENT})
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install(
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FILES
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"${PROJECT_SOURCE_DIR}/src/pugiconfig.hpp"
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"${PROJECT_SOURCE_DIR}/src/pugixml.hpp"
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DESTINATION
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${CMAKE_INSTALL_INCLUDEDIR}${versioned-dir} COMPONENT ${PUGIXML_DEVELOPMENT_COMPONENT})
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if (PUGIXML_BUILD_TESTS)
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set(fuzz-pattern "tests/fuzz_*.cpp")
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set(test-pattern "tests/*.cpp")
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if (CMAKE_VERSION VERSION_GREATER 3.11)
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list(INSERT fuzz-pattern 0 CONFIGURE_DEPENDS)
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list(INSERT test-pattern 0 CONFIGURE_DEPENDS)
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endif()
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file(GLOB test-sources ${test-pattern})
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file(GLOB fuzz-sources ${fuzz-pattern})
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list(REMOVE_ITEM test-sources ${fuzz-sources})
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add_custom_target(check
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COMMAND ${CMAKE_CTEST_COMMAND} --output-on-failure)
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add_executable(pugixml-check ${test-sources})
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add_test(NAME pugixml::test
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COMMAND pugixml-check
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR})
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add_dependencies(check pugixml-check)
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target_link_libraries(pugixml-check
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PRIVATE
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pugixml::pugixml)
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endif()
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