Christoph Reiter
0766540b59
Escaping in add_custom_target() seems to depend on the shell used in the cmake generator and using Ninja on Windows, which uses cmd.exe, results in stray backslashes in the .pc file. Instead of going through escaping hell just use configure_file() with the existing libzstd.pc.in file already used by the simple Makefile based build system. This fixes the .pc file syntax when building zstd with CMake+Ninja+gcc on Windows.
187 lines
6.5 KiB
CMake
187 lines
6.5 KiB
CMake
# ################################################################
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# Copyright (c) 2015-present, Yann Collet, Facebook, Inc.
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# All rights reserved.
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#
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# This source code is licensed under both the BSD-style license (found in the
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# LICENSE file in the root directory of this source tree) and the GPLv2 (found
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# in the COPYING file in the root directory of this source tree).
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# ################################################################
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project(libzstd)
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set(CMAKE_INCLUDE_CURRENT_DIR TRUE)
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option(ZSTD_BUILD_STATIC "BUILD STATIC LIBRARIES" ON)
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option(ZSTD_BUILD_SHARED "BUILD SHARED LIBRARIES" ON)
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if(NOT ZSTD_BUILD_SHARED AND NOT ZSTD_BUILD_STATIC)
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message(SEND_ERROR "You need to build at least one flavor of libzstd")
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endif()
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# Define library directory, where sources and header files are located
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include_directories(${LIBRARY_DIR} ${LIBRARY_DIR}/common)
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file(GLOB CommonSources ${LIBRARY_DIR}/common/*.c)
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file(GLOB CompressSources ${LIBRARY_DIR}/compress/*.c)
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file(GLOB DecompressSources ${LIBRARY_DIR}/decompress/*.c)
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file(GLOB DictBuilderSources ${LIBRARY_DIR}/dictBuilder/*.c)
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file(GLOB DeprecatedSources ${LIBRARY_DIR}/deprecated/*.c)
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set(Sources
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${CommonSources}
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${CompressSources}
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${DecompressSources}
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${DictBuilderSources}
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${DeprecatedSources})
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file(GLOB CommonHeaders ${LIBRARY_DIR}/common/*.h)
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file(GLOB CompressHeaders ${LIBRARY_DIR}/compress/*.h)
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file(GLOB DecompressHeaders ${LIBRARY_DIR}/decompress/*.h)
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file(GLOB DictBuilderHeaders ${LIBRARY_DIR}/dictBuilder/*.h)
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file(GLOB DeprecatedHeaders ${LIBRARY_DIR}/deprecated/*.h)
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set(Headers
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${LIBRARY_DIR}/zstd.h
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${CommonHeaders}
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${CompressHeaders}
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${DecompressHeaders}
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${DictBuilderHeaders}
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${DeprecatedHeaders})
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if (ZSTD_LEGACY_SUPPORT)
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set(LIBRARY_LEGACY_DIR ${LIBRARY_DIR}/legacy)
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include_directories(${LIBRARY_LEGACY_DIR})
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set(Sources ${Sources}
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${LIBRARY_LEGACY_DIR}/zstd_v01.c
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${LIBRARY_LEGACY_DIR}/zstd_v02.c
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${LIBRARY_LEGACY_DIR}/zstd_v03.c
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${LIBRARY_LEGACY_DIR}/zstd_v04.c
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${LIBRARY_LEGACY_DIR}/zstd_v05.c
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${LIBRARY_LEGACY_DIR}/zstd_v06.c
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${LIBRARY_LEGACY_DIR}/zstd_v07.c)
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set(Headers ${Headers}
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${LIBRARY_LEGACY_DIR}/zstd_legacy.h
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${LIBRARY_LEGACY_DIR}/zstd_v01.h
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${LIBRARY_LEGACY_DIR}/zstd_v02.h
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${LIBRARY_LEGACY_DIR}/zstd_v03.h
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${LIBRARY_LEGACY_DIR}/zstd_v04.h
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${LIBRARY_LEGACY_DIR}/zstd_v05.h
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${LIBRARY_LEGACY_DIR}/zstd_v06.h
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${LIBRARY_LEGACY_DIR}/zstd_v07.h)
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endif ()
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if (MSVC)
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set(MSVC_RESOURCE_DIR ${ZSTD_SOURCE_DIR}/build/VS2010/libzstd-dll)
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set(PlatformDependResources ${MSVC_RESOURCE_DIR}/libzstd-dll.rc)
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endif ()
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# Split project to static and shared libraries build
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set(library_targets)
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if (ZSTD_BUILD_SHARED)
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add_library(libzstd_shared SHARED ${Sources} ${Headers} ${PlatformDependResources})
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list(APPEND library_targets libzstd_shared)
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if (ZSTD_MULTITHREAD_SUPPORT)
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set_property(TARGET libzstd_shared APPEND PROPERTY COMPILE_DEFINITIONS "ZSTD_MULTITHREAD")
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if (UNIX)
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target_link_libraries(libzstd_shared ${THREADS_LIBS})
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endif ()
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endif()
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endif ()
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if (ZSTD_BUILD_STATIC)
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add_library(libzstd_static STATIC ${Sources} ${Headers})
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list(APPEND library_targets libzstd_static)
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if (ZSTD_MULTITHREAD_SUPPORT)
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set_property(TARGET libzstd_static APPEND PROPERTY COMPILE_DEFINITIONS "ZSTD_MULTITHREAD")
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if (UNIX)
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target_link_libraries(libzstd_static ${THREADS_LIBS})
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endif ()
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endif ()
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endif ()
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# Add specific compile definitions for MSVC project
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if (MSVC)
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if (ZSTD_BUILD_SHARED)
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set_property(TARGET libzstd_shared APPEND PROPERTY COMPILE_DEFINITIONS "ZSTD_DLL_EXPORT=1;ZSTD_HEAPMODE=0;_CONSOLE;_CRT_SECURE_NO_WARNINGS")
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endif ()
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if (ZSTD_BUILD_STATIC)
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set_property(TARGET libzstd_static APPEND PROPERTY COMPILE_DEFINITIONS "ZSTD_HEAPMODE=0;_CRT_SECURE_NO_WARNINGS")
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endif ()
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endif ()
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# With MSVC static library needs to be renamed to avoid conflict with import library
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if (MSVC)
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set(STATIC_LIBRARY_BASE_NAME zstd_static)
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else ()
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set(STATIC_LIBRARY_BASE_NAME zstd)
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endif ()
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# Define static and shared library names
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if (ZSTD_BUILD_SHARED)
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set_target_properties(
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libzstd_shared
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PROPERTIES
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OUTPUT_NAME zstd
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VERSION ${zstd_VERSION_MAJOR}.${zstd_VERSION_MINOR}.${zstd_VERSION_PATCH}
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SOVERSION ${zstd_VERSION_MAJOR})
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endif ()
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if (ZSTD_BUILD_STATIC)
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set_target_properties(
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libzstd_static
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PROPERTIES
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POSITION_INDEPENDENT_CODE On
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OUTPUT_NAME ${STATIC_LIBRARY_BASE_NAME})
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endif ()
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if (UNIX OR MINGW)
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# pkg-config
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set(PREFIX "${CMAKE_INSTALL_PREFIX}")
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set(EXEC_PREFIX "\${prefix}")
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set(LIBDIR "${CMAKE_INSTALL_FULL_LIBDIR}")
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set(INCLUDEDIR "${CMAKE_INSTALL_FULL_INCLUDEDIR}")
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set(VERSION "${zstd_VERSION}")
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string(LENGTH "${PREFIX}" PREFIX_LENGTH)
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string(SUBSTRING "${LIBDIR}" 0 ${PREFIX_LENGTH} LIBDIR_PREFIX)
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string(SUBSTRING "${LIBDIR}" ${PREFIX_LENGTH} -1 LIBDIR_SUFFIX)
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string(SUBSTRING "${INCLUDEDIR}" 0 ${PREFIX_LENGTH} INCLUDEDIR_PREFIX)
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string(SUBSTRING "${INCLUDEDIR}" ${PREFIX_LENGTH} -1 INCLUDEDIR_SUFFIX)
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if ("${INCLUDEDIR_PREFIX}" STREQUAL "${PREFIX}")
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set(INCLUDEDIR "\${prefix}${INCLUDEDIR_SUFFIX}")
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endif()
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if ("${LIBDIR_PREFIX}" STREQUAL "${PREFIX}")
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set(LIBDIR "\${exec_prefix}${LIBDIR_SUFFIX}")
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endif()
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configure_file("${LIBRARY_DIR}/libzstd.pc.in" "${CMAKE_CURRENT_BINARY_DIR}/libzstd.pc" @ONLY)
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install(FILES "${CMAKE_CURRENT_BINARY_DIR}/libzstd.pc" DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
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endif ()
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# install target
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install(FILES
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"${LIBRARY_DIR}/zstd.h"
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"${LIBRARY_DIR}/dictBuilder/zdict.h"
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"${LIBRARY_DIR}/common/zstd_errors.h"
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DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}")
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install(TARGETS ${library_targets}
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EXPORT zstdExports
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INCLUDES DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
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ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
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LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
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RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
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)
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# uninstall target
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if (NOT TARGET uninstall)
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configure_file(
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"${CMAKE_CURRENT_SOURCE_DIR}/cmake_uninstall.cmake.in"
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"${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
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IMMEDIATE @ONLY)
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add_custom_target(uninstall
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COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake)
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endif ()
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