Update cmake for libpng & zlib
This commit is contained in:
mayeut
parent
4df0fd7620
commit
ed9a730084
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@ -0,0 +1,70 @@
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#LIBPNG
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if (BUILD_THIRDPARTY)
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unset(PNG_LIBRARY_DEBUG CACHE)
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unset(PNG_LIBRARY_RELEASE CACHE)
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find_package(ZLIB REQUIRED)
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if(NOT WIN32)
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find_library(M_LIBRARY
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NAMES m
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PATHS /usr/lib /usr/local/lib
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)
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if(NOT M_LIBRARY)
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message(ERROR "math lib 'libm' not found; PNG build failed")
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endif()
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else()
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# not needed on windows
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set(M_LIBRARY)
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endif()
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if(ZLIB_PUBLIC_DEFS)
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list(APPEND PNG_PRIVATE_DEFS ${ZLIB_PUBLIC_DEFS})
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endif(ZLIB_PUBLIC_DEFS)
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if(MSVC)
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list(APPEND PNG_PRIVATE_DEFS -D_CRT_SECURE_NO_DEPRECATE)
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endif(MSVC)
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file(INSTALL ${CMAKE_CURRENT_SOURCE_DIR}/libpng/png.h ${CMAKE_CURRENT_SOURCE_DIR}/libpng/pngconf.h DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/libpng)
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configure_file(${CMAKE_CURRENT_SOURCE_DIR}/libpng/scripts/pnglibconf.h.prebuilt ${CMAKE_CURRENT_BINARY_DIR}/libpng/pnglibconf.h)
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set(PNG_PUBLIC_HDRS
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${CMAKE_CURRENT_BINARY_DIR}/libpng/png.h
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${CMAKE_CURRENT_BINARY_DIR}/libpng/pngconf.h
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${CMAKE_CURRENT_BINARY_DIR}/libpng/pnglibconf.h
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)
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set(PNG_PRIVATE_HDRS
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${CMAKE_CURRENT_SOURCE_DIR}/libpng/pngdebug.h
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${CMAKE_CURRENT_SOURCE_DIR}/libpng/pnginfo.h
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${CMAKE_CURRENT_SOURCE_DIR}/libpng/pngpriv.h
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${CMAKE_CURRENT_SOURCE_DIR}/libpng/pngstruct.h
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)
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set(PNG_SRCS
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${CMAKE_CURRENT_SOURCE_DIR}/libpng/png.c
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${CMAKE_CURRENT_SOURCE_DIR}/libpng/pngerror.c
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${CMAKE_CURRENT_SOURCE_DIR}/libpng/pngget.c
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${CMAKE_CURRENT_SOURCE_DIR}/libpng/pngmem.c
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${CMAKE_CURRENT_SOURCE_DIR}/libpng/pngpread.c
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${CMAKE_CURRENT_SOURCE_DIR}/libpng/pngread.c
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${CMAKE_CURRENT_SOURCE_DIR}/libpng/pngrio.c
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${CMAKE_CURRENT_SOURCE_DIR}/libpng/pngrtran.c
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${CMAKE_CURRENT_SOURCE_DIR}/libpng/pngrutil.c
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${CMAKE_CURRENT_SOURCE_DIR}/libpng/pngset.c
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${CMAKE_CURRENT_SOURCE_DIR}/libpng/pngtrans.c
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${CMAKE_CURRENT_SOURCE_DIR}/libpng/pngwio.c
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${CMAKE_CURRENT_SOURCE_DIR}/libpng/pngwrite.c
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${CMAKE_CURRENT_SOURCE_DIR}/libpng/pngwtran.c
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${CMAKE_CURRENT_SOURCE_DIR}/libpng/pngwutil.c
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)
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add_library(thirdparty-png STATIC ${PNG_SRCS} ${PNG_PUBLIC_HDRS} ${PNG_PRIVATE_HDRS})
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target_include_directories(thirdparty-png PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/libpng ${ZLIB_INCLUDE_DIR})
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if(PNG_PRIVATE_DEFS)
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target_compile_definitions(thirdparty-png PRIVATE ${PNG_PRIVATE_DEFS} ${ZLIB_PUBLIC_DEFS})
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endif(PNG_PRIVATE_DEFS)
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if(M_LIBRARY)
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target_link_libraries(thirdparty-png ${M_LIBRARY})
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endif(M_LIBRARY)
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set(PNG_LIBRARY thirdparty-png CACHE INTERNAL "thirdparty libpng target" FORCE)
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set(PNG_PNG_INCLUDE_DIR ${CMAKE_CURRENT_BINARY_DIR}/libpng CACHE INTERNAL "thirdparty libpng includes" FORCE)
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elseif("${PNG_LIBRARY}" STREQUAL "thirdparty-png")
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unset(PNG_LIBRARY CACHE)
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unset(PNG_PNG_INCLUDE_DIR CACHE)
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endif(BUILD_THIRDPARTY)
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@ -2,53 +2,37 @@
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#------------
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# Try to find lib Z
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IF(BUILD_THIRDPARTY)
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# Try to build it
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message(STATUS "We will build Z lib from thirdparty")
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ADD_SUBDIRECTORY(libz)
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SET(Z_LIBNAME z PARENT_SCOPE)
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SET(Z_INCLUDE_DIRNAME ${OPENJPEG_SOURCE_DIR}/thirdparty/include PARENT_SCOPE)
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SET(ZLIB_FOUND 1)
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ELSE (BUILD_THIRDPARTY)
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# Try to find lib Z
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FIND_PACKAGE(ZLIB)
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IF(ZLIB_FOUND)
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SET(Z_LIBNAME ${ZLIB_LIBRARIES} PARENT_SCOPE)
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SET(Z_INCLUDE_DIRNAME ${ZLIB_INCLUDE_DIRS} PARENT_SCOPE)
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message(STATUS "Your system seems to have a Z lib available, we will use it to generate PNG lib")
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# message(STATUS "DEBUG: ${ZLIB_INCLUDE_DIRS} vs ${ZLIB_INCLUDE_DIR}")
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ELSE (ZLIB_FOUND) # not found
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message(STATUS "Z lib not found, activate BUILD_THIRDPARTY if you want build it (necessary to build libPNG)")
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ENDIF(ZLIB_FOUND)
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ENDIF(BUILD_THIRDPARTY)
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include(CMakeLists.zlib)
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FIND_PACKAGE(ZLIB)
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IF(ZLIB_FOUND)
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SET(Z_LIBNAME ${ZLIB_LIBRARY} PARENT_SCOPE)
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SET(Z_INCLUDE_DIRNAME ${ZLIB_INCLUDE_DIR} PARENT_SCOPE)
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ELSE (ZLIB_FOUND) # not found
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IF(BUILD_THIRDPARTY)
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message(FATAL_ERROR "zlib not found with BUILD_THIRDPARTY enabled")
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ELSE(BUILD_THIRDPARTY)
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message(STATUS "zlib not found, activate BUILD_THIRDPARTY if you want build it (necessary to build libPNG)")
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ENDIF(BUILD_THIRDPARTY)
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ENDIF(ZLIB_FOUND)
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#------------
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# Try to find lib PNG (which depends on zlib)
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IF(BUILD_THIRDPARTY)
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# Try to build it
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message(STATUS "We will build PNG lib from thirdparty")
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ADD_SUBDIRECTORY(libpng)
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include(CMakeLists.libpng)
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FIND_PACKAGE(PNG)
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IF(PNG_FOUND)
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SET(OPJ_HAVE_PNG_H 1 PARENT_SCOPE)
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SET(OPJ_HAVE_LIBPNG 1 PARENT_SCOPE)
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SET(PNG_LIBNAME png PARENT_SCOPE)
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SET(PNG_INCLUDE_DIRNAME ${OPENJPEG_SOURCE_DIR}/thirdparty/libpng PARENT_SCOPE)
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ELSE (BUILD_THIRDPARTY)
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IF (ZLIB_FOUND)
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FIND_PACKAGE(PNG)
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IF(PNG_FOUND)
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message(STATUS "Your system seems to have a PNG lib available, we will use it")
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SET(OPJ_HAVE_PNG_H 1 PARENT_SCOPE)
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SET(OPJ_HAVE_LIBPNG 1 PARENT_SCOPE)
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SET(PNG_LIBNAME ${PNG_LIBRARIES} PARENT_SCOPE)
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SET(PNG_INCLUDE_DIRNAME ${PNG_PNG_INCLUDE_DIR} PARENT_SCOPE)
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ELSE(PNG_FOUND) # not found
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SET(OPJ_HAVE_PNG_H 0 PARENT_SCOPE)
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SET(OPJ_HAVE_LIBPNG 0 PARENT_SCOPE)
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message(STATUS "PNG lib not found, activate BUILD_THIRDPARTY if you want build it")
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ENDIF(PNG_FOUND)
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ENDIF (ZLIB_FOUND)
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ENDIF(BUILD_THIRDPARTY)
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SET(PNG_LIBNAME ${PNG_LIBRARY} PARENT_SCOPE)
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SET(PNG_INCLUDE_DIRNAME ${PNG_PNG_INCLUDE_DIR} PARENT_SCOPE)
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ELSE(PNG_FOUND) # not found
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IF(BUILD_THIRDPARTY)
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message(FATAL_ERROR "PNG lib not found with BUILD_THIRDPARTY enabled")
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ELSE(BUILD_THIRDPARTY)
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SET(OPJ_HAVE_PNG_H 0 PARENT_SCOPE)
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SET(OPJ_HAVE_LIBPNG 0 PARENT_SCOPE)
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message(STATUS "PNG lib not found, activate BUILD_THIRDPARTY if you want build it")
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ENDIF(BUILD_THIRDPARTY)
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ENDIF(PNG_FOUND)
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#------------
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# Try to find lib TIFF
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@ -0,0 +1,103 @@
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# ZLIB
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if(BUILD_THIRDPARTY)
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# Try to build it
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message(STATUS "We will build Z lib from thirdparty")
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include(CheckTypeSize)
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include(CheckIncludeFile)
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include(CheckFunctionExists)
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check_include_file(sys/types.h HAVE_SYS_TYPES_H)
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check_include_file(stdint.h HAVE_STDINT_H)
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check_include_file(stddef.h HAVE_STDDEF_H)
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check_include_file(unistd.h HAVE_UNISTD_H)
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check_include_file(stdarg.h HAVE_STDARG_H)
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if(HAVE_SYS_TYPES_H)
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list(APPEND ZLIB_PUBLIC_DEFS -DHAVE_SYS_TYPES_H)
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endif()
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if(HAVE_STDINT_H)
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list(APPEND ZLIB_PUBLIC_DEFS -DHAVE_STDINT_H)
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endif()
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if(HAVE_STDDEF_H)
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list(APPEND ZLIB_PUBLIC_DEFS -DHAVE_STDDEF_H)
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endif()
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if(HAVE_UNISTD_H)
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list(APPEND ZLIB_PUBLIC_DEFS -DHAVE_UNISTD_H)
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endif()
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if(HAVE_STDARG_H)
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list(APPEND ZLIB_PUBLIC_DEFS -DHAVE_STDARG_H)
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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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set(CMAKE_REQUIRED_DEFINITIONS ${ZLIB_DEFS})
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list(APPEND CMAKE_REQUIRED_DEFINITIONS -D_LARGEFILE64_SOURCE=1)
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check_type_size(off64_t OFF64_T)
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if(HAVE_OFF64_T)
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list(APPEND ZLIB_PUBLIC_DEFS -D_LARGEFILE64_SOURCE=1)
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endif()
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set(CMAKE_REQUIRED_DEFINITIONS) # clear variable
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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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list(APPEND ZLIB_PUBLIC_DEFS -DNO_FSEEKO)
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endif()
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if(MSVC)
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list(APPEND ZLIB_PRIVATE_DEFS -D_CRT_SECURE_NO_DEPRECATE)
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list(APPEND ZLIB_PRIVATE_DEFS -D_CRT_NONSTDC_NO_DEPRECATE)
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endif()
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#we use predefined file
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file(INSTALL ${CMAKE_CURRENT_SOURCE_DIR}/zlib/zlib.h DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/zlib)
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file(INSTALL ${CMAKE_CURRENT_SOURCE_DIR}/zlib/zconf.h DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/zlib)
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set(ZLIB_PUBLIC_HDRS
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${CMAKE_CURRENT_BINARY_DIR}/zlib/zconf.h
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${CMAKE_CURRENT_BINARY_DIR}/zlib/zlib.h
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)
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set(ZLIB_PRIVATE_HDRS
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${CMAKE_CURRENT_SOURCE_DIR}/zlib/crc32.h
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${CMAKE_CURRENT_SOURCE_DIR}/zlib/deflate.h
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${CMAKE_CURRENT_SOURCE_DIR}/zlib/gzguts.h
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${CMAKE_CURRENT_SOURCE_DIR}/zlib/inffast.h
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${CMAKE_CURRENT_SOURCE_DIR}/zlib/inffixed.h
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${CMAKE_CURRENT_SOURCE_DIR}/zlib/inflate.h
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${CMAKE_CURRENT_SOURCE_DIR}/zlib/inftrees.h
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${CMAKE_CURRENT_SOURCE_DIR}/zlib/trees.h
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${CMAKE_CURRENT_SOURCE_DIR}/zlib/zutil.h
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)
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set(ZLIB_SRCS
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${CMAKE_CURRENT_SOURCE_DIR}/zlib/adler32.c
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${CMAKE_CURRENT_SOURCE_DIR}/zlib/compress.c
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${CMAKE_CURRENT_SOURCE_DIR}/zlib/crc32.c
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${CMAKE_CURRENT_SOURCE_DIR}/zlib/deflate.c
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${CMAKE_CURRENT_SOURCE_DIR}/zlib/gzclose.c
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${CMAKE_CURRENT_SOURCE_DIR}/zlib/gzlib.c
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${CMAKE_CURRENT_SOURCE_DIR}/zlib/gzread.c
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${CMAKE_CURRENT_SOURCE_DIR}/zlib/gzwrite.c
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${CMAKE_CURRENT_SOURCE_DIR}/zlib/inflate.c
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${CMAKE_CURRENT_SOURCE_DIR}/zlib/infback.c
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${CMAKE_CURRENT_SOURCE_DIR}/zlib/inftrees.c
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${CMAKE_CURRENT_SOURCE_DIR}/zlib/inffast.c
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${CMAKE_CURRENT_SOURCE_DIR}/zlib/trees.c
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${CMAKE_CURRENT_SOURCE_DIR}/zlib/uncompr.c
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${CMAKE_CURRENT_SOURCE_DIR}/zlib/zutil.c
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)
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add_library(thirdparty-zlib STATIC ${ZLIB_SRCS} ${ZLIB_PUBLIC_HDRS} ${ZLIB_PRIVATE_HDRS})
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if(ZLIB_PUBLIC_DEFS)
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target_compile_definitions(thirdparty-zlib PUBLIC ${ZLIB_PUBLIC_DEFS})
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endif(ZLIB_PUBLIC_DEFS)
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if(ZLIB_PRIVATE_DEFS)
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target_compile_definitions(thirdparty-zlib PRIVATE ${ZLIB_PRIVATE_DEFS})
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endif(ZLIB_PRIVATE_DEFS)
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set(ZLIB_LIBRARY thirdparty-zlib CACHE INTERNAL "thirdparty zlib target" FORCE)
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set(ZLIB_INCLUDE_DIR ${CMAKE_CURRENT_BINARY_DIR}/zlib CACHE INTERNAL "thirdparty zlib includes" FORCE)
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elseif("${ZLIB_LIBRARY}" STREQUAL "thirdparty-zlib")
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unset(ZLIB_LIBRARY CACHE)
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unset(ZLIB_INCLUDE_DIR CACHE)
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endif(BUILD_THIRDPARTY)
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@ -1,511 +0,0 @@
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/* zconf.h -- configuration of the zlib compression library
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* Copyright (C) 1995-2013 Jean-loup Gailly.
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* For conditions of distribution and use, see copyright notice in zlib.h
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*/
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/* @(#) $Id$ */
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#ifndef ZCONF_H
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#define ZCONF_H
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/*
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* If you *really* need a unique prefix for all types and library functions,
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* compile with -DZ_PREFIX. The "standard" zlib should be compiled without it.
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* Even better than compiling with -DZ_PREFIX would be to use configure to set
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* this permanently in zconf.h using "./configure --zprefix".
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*/
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#ifdef Z_PREFIX /* may be set to #if 1 by ./configure */
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# define Z_PREFIX_SET
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/* all linked symbols */
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# define _dist_code z__dist_code
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# define _length_code z__length_code
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# define _tr_align z__tr_align
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# define _tr_flush_bits z__tr_flush_bits
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# define _tr_flush_block z__tr_flush_block
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# define _tr_init z__tr_init
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# define _tr_stored_block z__tr_stored_block
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# define _tr_tally z__tr_tally
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# define adler32 z_adler32
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# define adler32_combine z_adler32_combine
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# define adler32_combine64 z_adler32_combine64
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# ifndef Z_SOLO
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# define compress z_compress
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# define compress2 z_compress2
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# define compressBound z_compressBound
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# endif
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# define crc32 z_crc32
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# define crc32_combine z_crc32_combine
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# define crc32_combine64 z_crc32_combine64
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# define deflate z_deflate
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# define deflateBound z_deflateBound
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# define deflateCopy z_deflateCopy
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# define deflateEnd z_deflateEnd
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# define deflateInit2_ z_deflateInit2_
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# define deflateInit_ z_deflateInit_
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# define deflateParams z_deflateParams
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# define deflatePending z_deflatePending
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# define deflatePrime z_deflatePrime
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# define deflateReset z_deflateReset
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# define deflateResetKeep z_deflateResetKeep
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# define deflateSetDictionary z_deflateSetDictionary
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# define deflateSetHeader z_deflateSetHeader
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# define deflateTune z_deflateTune
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# define deflate_copyright z_deflate_copyright
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# define get_crc_table z_get_crc_table
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# ifndef Z_SOLO
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# define gz_error z_gz_error
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# define gz_intmax z_gz_intmax
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# define gz_strwinerror z_gz_strwinerror
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# define gzbuffer z_gzbuffer
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# define gzclearerr z_gzclearerr
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# define gzclose z_gzclose
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# define gzclose_r z_gzclose_r
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# define gzclose_w z_gzclose_w
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# define gzdirect z_gzdirect
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# define gzdopen z_gzdopen
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# define gzeof z_gzeof
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# define gzerror z_gzerror
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# define gzflush z_gzflush
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# define gzgetc z_gzgetc
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# define gzgetc_ z_gzgetc_
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# define gzgets z_gzgets
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# define gzoffset z_gzoffset
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# define gzoffset64 z_gzoffset64
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# define gzopen z_gzopen
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# define gzopen64 z_gzopen64
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# ifdef _WIN32
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# define gzopen_w z_gzopen_w
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# endif
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# define gzprintf z_gzprintf
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# define gzvprintf z_gzvprintf
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# define gzputc z_gzputc
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# define gzputs z_gzputs
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# define gzread z_gzread
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# define gzrewind z_gzrewind
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# define gzseek z_gzseek
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# define gzseek64 z_gzseek64
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# define gzsetparams z_gzsetparams
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# define gztell z_gztell
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# define gztell64 z_gztell64
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# define gzungetc z_gzungetc
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# define gzwrite z_gzwrite
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# endif
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# define inflate z_inflate
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# define inflateBack z_inflateBack
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# define inflateBackEnd z_inflateBackEnd
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# define inflateBackInit_ z_inflateBackInit_
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# define inflateCopy z_inflateCopy
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# define inflateEnd z_inflateEnd
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# define inflateGetHeader z_inflateGetHeader
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# define inflateInit2_ z_inflateInit2_
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# define inflateInit_ z_inflateInit_
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# define inflateMark z_inflateMark
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# define inflatePrime z_inflatePrime
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# define inflateReset z_inflateReset
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# define inflateReset2 z_inflateReset2
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# define inflateSetDictionary z_inflateSetDictionary
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# define inflateGetDictionary z_inflateGetDictionary
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# define inflateSync z_inflateSync
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# define inflateSyncPoint z_inflateSyncPoint
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# define inflateUndermine z_inflateUndermine
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# define inflateResetKeep z_inflateResetKeep
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# define inflate_copyright z_inflate_copyright
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# define inflate_fast z_inflate_fast
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# define inflate_table z_inflate_table
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# ifndef Z_SOLO
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# define uncompress z_uncompress
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# endif
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# define zError z_zError
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# ifndef Z_SOLO
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# define zcalloc z_zcalloc
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# define zcfree z_zcfree
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# endif
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||||
# define zlibCompileFlags z_zlibCompileFlags
|
||||
# define zlibVersion z_zlibVersion
|
||||
|
||||
/* all zlib typedefs in zlib.h and zconf.h */
|
||||
# define Byte z_Byte
|
||||
# define Bytef z_Bytef
|
||||
# define alloc_func z_alloc_func
|
||||
# define charf z_charf
|
||||
# define free_func z_free_func
|
||||
# ifndef Z_SOLO
|
||||
# define gzFile z_gzFile
|
||||
# endif
|
||||
# define gz_header z_gz_header
|
||||
# define gz_headerp z_gz_headerp
|
||||
# define in_func z_in_func
|
||||
# define intf z_intf
|
||||
# define out_func z_out_func
|
||||
# define uInt z_uInt
|
||||
# define uIntf z_uIntf
|
||||
# define uLong z_uLong
|
||||
# define uLongf z_uLongf
|
||||
# define voidp z_voidp
|
||||
# define voidpc z_voidpc
|
||||
# define voidpf z_voidpf
|
||||
|
||||
/* all zlib structs in zlib.h and zconf.h */
|
||||
# define gz_header_s z_gz_header_s
|
||||
# define internal_state z_internal_state
|
||||
|
||||
#endif
|
||||
|
||||
#if defined(__MSDOS__) && !defined(MSDOS)
|
||||
# define MSDOS
|
||||
#endif
|
||||
#if (defined(OS_2) || defined(__OS2__)) && !defined(OS2)
|
||||
# define OS2
|
||||
#endif
|
||||
#if defined(_WINDOWS) && !defined(WINDOWS)
|
||||
# define WINDOWS
|
||||
#endif
|
||||
#if defined(_WIN32) || defined(_WIN32_WCE) || defined(__WIN32__)
|
||||
# ifndef WIN32
|
||||
# define WIN32
|
||||
# endif
|
||||
#endif
|
||||
#if (defined(MSDOS) || defined(OS2) || defined(WINDOWS)) && !defined(WIN32)
|
||||
# if !defined(__GNUC__) && !defined(__FLAT__) && !defined(__386__)
|
||||
# ifndef SYS16BIT
|
||||
# define SYS16BIT
|
||||
# endif
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Compile with -DMAXSEG_64K if the alloc function cannot allocate more
|
||||
* than 64k bytes at a time (needed on systems with 16-bit int).
|
||||
*/
|
||||
#ifdef SYS16BIT
|
||||
# define MAXSEG_64K
|
||||
#endif
|
||||
#ifdef MSDOS
|
||||
# define UNALIGNED_OK
|
||||
#endif
|
||||
|
||||
#ifdef __STDC_VERSION__
|
||||
# ifndef STDC
|
||||
# define STDC
|
||||
# endif
|
||||
# if __STDC_VERSION__ >= 199901L
|
||||
# ifndef STDC99
|
||||
# define STDC99
|
||||
# endif
|
||||
# endif
|
||||
#endif
|
||||
#if !defined(STDC) && (defined(__STDC__) || defined(__cplusplus))
|
||||
# define STDC
|
||||
#endif
|
||||
#if !defined(STDC) && (defined(__GNUC__) || defined(__BORLANDC__))
|
||||
# define STDC
|
||||
#endif
|
||||
#if !defined(STDC) && (defined(MSDOS) || defined(WINDOWS) || defined(WIN32))
|
||||
# define STDC
|
||||
#endif
|
||||
#if !defined(STDC) && (defined(OS2) || defined(__HOS_AIX__))
|
||||
# define STDC
|
||||
#endif
|
||||
|
||||
#if defined(__OS400__) && !defined(STDC) /* iSeries (formerly AS/400). */
|
||||
# define STDC
|
||||
#endif
|
||||
|
||||
#ifndef STDC
|
||||
# ifndef const /* cannot use !defined(STDC) && !defined(const) on Mac */
|
||||
# define const /* note: need a more gentle solution here */
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#if defined(ZLIB_CONST) && !defined(z_const)
|
||||
# define z_const const
|
||||
#else
|
||||
# define z_const
|
||||
#endif
|
||||
|
||||
/* Some Mac compilers merge all .h files incorrectly: */
|
||||
#if defined(__MWERKS__)||defined(applec)||defined(THINK_C)||defined(__SC__)
|
||||
# define NO_DUMMY_DECL
|
||||
#endif
|
||||
|
||||
/* Maximum value for memLevel in deflateInit2 */
|
||||
#ifndef MAX_MEM_LEVEL
|
||||
# ifdef MAXSEG_64K
|
||||
# define MAX_MEM_LEVEL 8
|
||||
# else
|
||||
# define MAX_MEM_LEVEL 9
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/* Maximum value for windowBits in deflateInit2 and inflateInit2.
|
||||
* WARNING: reducing MAX_WBITS makes minigzip unable to extract .gz files
|
||||
* created by gzip. (Files created by minigzip can still be extracted by
|
||||
* gzip.)
|
||||
*/
|
||||
#ifndef MAX_WBITS
|
||||
# define MAX_WBITS 15 /* 32K LZ77 window */
|
||||
#endif
|
||||
|
||||
/* The memory requirements for deflate are (in bytes):
|
||||
(1 << (windowBits+2)) + (1 << (memLevel+9))
|
||||
that is: 128K for windowBits=15 + 128K for memLevel = 8 (default values)
|
||||
plus a few kilobytes for small objects. For example, if you want to reduce
|
||||
the default memory requirements from 256K to 128K, compile with
|
||||
make CFLAGS="-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7"
|
||||
Of course this will generally degrade compression (there's no free lunch).
|
||||
|
||||
The memory requirements for inflate are (in bytes) 1 << windowBits
|
||||
that is, 32K for windowBits=15 (default value) plus a few kilobytes
|
||||
for small objects.
|
||||
*/
|
||||
|
||||
/* Type declarations */
|
||||
|
||||
#ifndef OF /* function prototypes */
|
||||
# ifdef STDC
|
||||
# define OF(args) args
|
||||
# else
|
||||
# define OF(args) ()
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#ifndef Z_ARG /* function prototypes for stdarg */
|
||||
# if defined(STDC) || defined(Z_HAVE_STDARG_H)
|
||||
# define Z_ARG(args) args
|
||||
# else
|
||||
# define Z_ARG(args) ()
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/* The following definitions for FAR are needed only for MSDOS mixed
|
||||
* model programming (small or medium model with some far allocations).
|
||||
* This was tested only with MSC; for other MSDOS compilers you may have
|
||||
* to define NO_MEMCPY in zutil.h. If you don't need the mixed model,
|
||||
* just define FAR to be empty.
|
||||
*/
|
||||
#ifdef SYS16BIT
|
||||
# if defined(M_I86SM) || defined(M_I86MM)
|
||||
/* MSC small or medium model */
|
||||
# define SMALL_MEDIUM
|
||||
# ifdef _MSC_VER
|
||||
# define FAR _far
|
||||
# else
|
||||
# define FAR far
|
||||
# endif
|
||||
# endif
|
||||
# if (defined(__SMALL__) || defined(__MEDIUM__))
|
||||
/* Turbo C small or medium model */
|
||||
# define SMALL_MEDIUM
|
||||
# ifdef __BORLANDC__
|
||||
# define FAR _far
|
||||
# else
|
||||
# define FAR far
|
||||
# endif
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#if defined(WINDOWS) || defined(WIN32)
|
||||
/* If building or using zlib as a DLL, define ZLIB_DLL.
|
||||
* This is not mandatory, but it offers a little performance increase.
|
||||
*/
|
||||
# ifdef ZLIB_DLL
|
||||
# if defined(WIN32) && (!defined(__BORLANDC__) || (__BORLANDC__ >= 0x500))
|
||||
# ifdef ZLIB_INTERNAL
|
||||
# define ZEXTERN extern __declspec(dllexport)
|
||||
# else
|
||||
# define ZEXTERN extern __declspec(dllimport)
|
||||
# endif
|
||||
# endif
|
||||
# endif /* ZLIB_DLL */
|
||||
/* If building or using zlib with the WINAPI/WINAPIV calling convention,
|
||||
* define ZLIB_WINAPI.
|
||||
* Caution: the standard ZLIB1.DLL is NOT compiled using ZLIB_WINAPI.
|
||||
*/
|
||||
# ifdef ZLIB_WINAPI
|
||||
# ifdef FAR
|
||||
# undef FAR
|
||||
# endif
|
||||
# include <windows.h>
|
||||
/* No need for _export, use ZLIB.DEF instead. */
|
||||
/* For complete Windows compatibility, use WINAPI, not __stdcall. */
|
||||
# define ZEXPORT WINAPI
|
||||
# ifdef WIN32
|
||||
# define ZEXPORTVA WINAPIV
|
||||
# else
|
||||
# define ZEXPORTVA FAR CDECL
|
||||
# endif
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#if defined (__BEOS__)
|
||||
# ifdef ZLIB_DLL
|
||||
# ifdef ZLIB_INTERNAL
|
||||
# define ZEXPORT __declspec(dllexport)
|
||||
# define ZEXPORTVA __declspec(dllexport)
|
||||
# else
|
||||
# define ZEXPORT __declspec(dllimport)
|
||||
# define ZEXPORTVA __declspec(dllimport)
|
||||
# endif
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#ifndef ZEXTERN
|
||||
# define ZEXTERN extern
|
||||
#endif
|
||||
#ifndef ZEXPORT
|
||||
# define ZEXPORT
|
||||
#endif
|
||||
#ifndef ZEXPORTVA
|
||||
# define ZEXPORTVA
|
||||
#endif
|
||||
|
||||
#ifndef FAR
|
||||
# define FAR
|
||||
#endif
|
||||
|
||||
#if !defined(__MACTYPES__)
|
||||
typedef unsigned char Byte; /* 8 bits */
|
||||
#endif
|
||||
typedef unsigned int uInt; /* 16 bits or more */
|
||||
typedef unsigned long uLong; /* 32 bits or more */
|
||||
|
||||
#ifdef SMALL_MEDIUM
|
||||
/* Borland C/C++ and some old MSC versions ignore FAR inside typedef */
|
||||
# define Bytef Byte FAR
|
||||
#else
|
||||
typedef Byte FAR Bytef;
|
||||
#endif
|
||||
typedef char FAR charf;
|
||||
typedef int FAR intf;
|
||||
typedef uInt FAR uIntf;
|
||||
typedef uLong FAR uLongf;
|
||||
|
||||
#ifdef STDC
|
||||
typedef void const *voidpc;
|
||||
typedef void FAR *voidpf;
|
||||
typedef void *voidp;
|
||||
#else
|
||||
typedef Byte const *voidpc;
|
||||
typedef Byte FAR *voidpf;
|
||||
typedef Byte *voidp;
|
||||
#endif
|
||||
|
||||
#if !defined(Z_U4) && !defined(Z_SOLO) && defined(STDC)
|
||||
# include <limits.h>
|
||||
# if (UINT_MAX == 0xffffffffUL)
|
||||
# define Z_U4 unsigned
|
||||
# elif (ULONG_MAX == 0xffffffffUL)
|
||||
# define Z_U4 unsigned long
|
||||
# elif (USHRT_MAX == 0xffffffffUL)
|
||||
# define Z_U4 unsigned short
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#ifdef Z_U4
|
||||
typedef Z_U4 z_crc_t;
|
||||
#else
|
||||
typedef unsigned long z_crc_t;
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_UNISTD_H /* may be set to #if 1 by ./configure */
|
||||
# define Z_HAVE_UNISTD_H
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_STDARG_H /* may be set to #if 1 by ./configure */
|
||||
# define Z_HAVE_STDARG_H
|
||||
#endif
|
||||
|
||||
#ifdef STDC
|
||||
# ifndef Z_SOLO
|
||||
# include <sys/types.h> /* for off_t */
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#if defined(STDC) || defined(Z_HAVE_STDARG_H)
|
||||
# ifndef Z_SOLO
|
||||
# include <stdarg.h> /* for va_list */
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#ifdef _WIN32
|
||||
# ifndef Z_SOLO
|
||||
# include <stddef.h> /* for wchar_t */
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/* a little trick to accommodate both "#define _LARGEFILE64_SOURCE" and
|
||||
* "#define _LARGEFILE64_SOURCE 1" as requesting 64-bit operations, (even
|
||||
* though the former does not conform to the LFS document), but considering
|
||||
* both "#undef _LARGEFILE64_SOURCE" and "#define _LARGEFILE64_SOURCE 0" as
|
||||
* equivalently requesting no 64-bit operations
|
||||
*/
|
||||
#if defined(_LARGEFILE64_SOURCE) && -_LARGEFILE64_SOURCE - -1 == 1
|
||||
# undef _LARGEFILE64_SOURCE
|
||||
#endif
|
||||
|
||||
#if defined(__WATCOMC__) && !defined(Z_HAVE_UNISTD_H)
|
||||
# define Z_HAVE_UNISTD_H
|
||||
#endif
|
||||
#ifndef Z_SOLO
|
||||
# if defined(Z_HAVE_UNISTD_H) || defined(_LARGEFILE64_SOURCE)
|
||||
# include <unistd.h> /* for SEEK_*, off_t, and _LFS64_LARGEFILE */
|
||||
# ifdef VMS
|
||||
# include <unixio.h> /* for off_t */
|
||||
# endif
|
||||
# ifndef z_off_t
|
||||
# define z_off_t off_t
|
||||
# endif
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#if defined(_LFS64_LARGEFILE) && _LFS64_LARGEFILE-0
|
||||
# define Z_LFS64
|
||||
#endif
|
||||
|
||||
#if defined(_LARGEFILE64_SOURCE) && defined(Z_LFS64)
|
||||
# define Z_LARGE64
|
||||
#endif
|
||||
|
||||
#if defined(_FILE_OFFSET_BITS) && _FILE_OFFSET_BITS-0 == 64 && defined(Z_LFS64)
|
||||
# define Z_WANT64
|
||||
#endif
|
||||
|
||||
#if !defined(SEEK_SET) && !defined(Z_SOLO)
|
||||
# define SEEK_SET 0 /* Seek from beginning of file. */
|
||||
# define SEEK_CUR 1 /* Seek from current position. */
|
||||
# define SEEK_END 2 /* Set file pointer to EOF plus "offset" */
|
||||
#endif
|
||||
|
||||
#ifndef z_off_t
|
||||
# define z_off_t long
|
||||
#endif
|
||||
|
||||
#if !defined(_WIN32) && defined(Z_LARGE64)
|
||||
# define z_off64_t off64_t
|
||||
#else
|
||||
# if defined(_WIN32) && !defined(__GNUC__) && !defined(Z_SOLO)
|
||||
# define z_off64_t __int64
|
||||
# else
|
||||
# define z_off64_t z_off_t
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/* MVS linker does not support external names larger than 8 bytes */
|
||||
#if defined(__MVS__)
|
||||
#pragma map(deflateInit_,"DEIN")
|
||||
#pragma map(deflateInit2_,"DEIN2")
|
||||
#pragma map(deflateEnd,"DEEND")
|
||||
#pragma map(deflateBound,"DEBND")
|
||||
#pragma map(inflateInit_,"ININ")
|
||||
#pragma map(inflateInit2_,"ININ2")
|
||||
#pragma map(inflateEnd,"INEND")
|
||||
#pragma map(inflateSync,"INSY")
|
||||
#pragma map(inflateSetDictionary,"INSEDI")
|
||||
#pragma map(compressBound,"CMBND")
|
||||
#pragma map(inflate_table,"INTABL")
|
||||
#pragma map(inflate_fast,"INFA")
|
||||
#pragma map(inflate_copyright,"INCOPY")
|
||||
#endif
|
||||
|
||||
#endif /* ZCONF_H */
|
||||
File diff suppressed because it is too large
Load Diff
Loading…
Reference in New Issue