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Open Source Computer Vision Library
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99 lines
2.2 KiB
99 lines
2.2 KiB
# ---------------------------------------------------------------------------- |
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# CMake file for zlib. See root CMakeLists.txt |
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# |
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# ---------------------------------------------------------------------------- |
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project(${ZLIB_LIBRARY} C) |
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include(CheckFunctionExists) |
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include(CheckIncludeFile) |
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include(CheckCSourceCompiles) |
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include(CheckTypeSize) |
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# |
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# Check for fseeko |
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# |
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check_function_exists(fseeko HAVE_FSEEKO) |
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if(NOT HAVE_FSEEKO) |
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add_definitions(-DNO_FSEEKO) |
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endif() |
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# |
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# Check for unistd.h |
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# |
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check_include_file(unistd.h Z_HAVE_UNISTD_H) |
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if(MSVC) |
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add_definitions(-D_CRT_SECURE_NO_DEPRECATE) |
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add_definitions(-D_CRT_NONSTDC_NO_DEPRECATE) |
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endif() |
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# |
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# Check to see if we have large file support |
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# |
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check_type_size(off64_t OFF64_T) |
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if(HAVE_OFF64_T) |
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add_definitions(-D_LARGEFILE64_SOURCE=1) |
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endif() |
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configure_file("${CMAKE_CURRENT_SOURCE_DIR}/zconf.h.cmakein" |
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"${CMAKE_CURRENT_BINARY_DIR}/zconf.h" @ONLY) |
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ocv_include_directories("${CMAKE_CURRENT_SOURCE_DIR}" "${CMAKE_CURRENT_BINARY_DIR}") |
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set(ZLIB_PUBLIC_HDRS |
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"${CMAKE_CURRENT_BINARY_DIR}/zconf.h" |
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zlib.h |
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) |
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set(ZLIB_PRIVATE_HDRS |
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crc32.h |
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deflate.h |
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gzguts.h |
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inffast.h |
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inffixed.h |
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inflate.h |
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inftrees.h |
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trees.h |
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zutil.h |
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) |
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set(ZLIB_SRCS |
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adler32.c |
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compress.c |
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crc32.c |
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deflate.c |
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gzclose.c |
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gzlib.c |
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gzread.c |
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gzwrite.c |
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inflate.c |
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infback.c |
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inftrees.c |
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inffast.c |
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trees.c |
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uncompr.c |
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zutil.c |
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) |
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add_library(${ZLIB_LIBRARY} STATIC ${ZLIB_SRCS} ${ZLIB_PUBLIC_HDRS} ${ZLIB_PRIVATE_HDRS}) |
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set_target_properties(${ZLIB_LIBRARY} PROPERTIES DEFINE_SYMBOL ZLIB_DLL) |
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if(UNIX) |
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if(CMAKE_COMPILER_IS_GNUCXX OR CV_ICC) |
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIC") |
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endif() |
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endif() |
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ocv_warnings_disable(CMAKE_C_FLAGS /wd4013 -Wattributes -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations) |
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set_target_properties(${ZLIB_LIBRARY} PROPERTIES |
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OUTPUT_NAME ${ZLIB_LIBRARY} |
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DEBUG_POSTFIX "${OPENCV_DEBUG_POSTFIX}" |
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ARCHIVE_OUTPUT_DIRECTORY ${3P_LIBRARY_OUTPUT_PATH} |
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) |
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if(ENABLE_SOLUTION_FOLDERS) |
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set_target_properties(${ZLIB_LIBRARY} PROPERTIES FOLDER "3rdparty") |
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endif() |
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if(NOT BUILD_SHARED_LIBS) |
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install(TARGETS ${ZLIB_LIBRARY} ARCHIVE DESTINATION ${OPENCV_3P_LIB_INSTALL_PATH} COMPONENT main) |
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endif()
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