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PROJECT(CMZLIB)
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# Disable warnings to avoid changing 3rd party code.
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if(CMAKE_C_COMPILER_ID MATCHES
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"^(GNU|Clang|AppleClang|XLClang|XL|VisualAge|SunPro|HP|Intel)$")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -w")
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elseif(CMAKE_C_COMPILER_ID STREQUAL "PathScale")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -woffall")
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endif()
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INCLUDE_DIRECTORIES(
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"${CMZLIB_SOURCE_DIR}"
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"${CMZLIB_SOURCE_DIR}/.."
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"${CMZLIB_BINARY_DIR}/.."
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)
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# source files for zlib
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SET(ZLIB_SRCS
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adler32.c compress.c crc32.c deflate.c gzio.c inffast.c
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inflate.c inftrees.c trees.c uncompr.c zutil.c
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)
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# for windows add the .def and .rc files to the source list
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# if building shared libs
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IF(WIN32)
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IF(BUILD_SHARED_LIBS)
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SET(ZLIB_DLL 1)
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IF(NOT UNIX)
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IF(NOT MINGW)
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SET(ZLIB_SRCS ${ZLIB_SRCS} zlib.def zlib.rc )
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ENDIF(NOT MINGW)
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ENDIF(NOT UNIX)
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ENDIF(BUILD_SHARED_LIBS)
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ENDIF(WIN32)
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CONFIGURE_FILE(${CMZLIB_SOURCE_DIR}/.NoDartCoverage
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${CMZLIB_BINARY_DIR}/.NoDartCoverage)
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CONFIGURE_FILE(${CMZLIB_SOURCE_DIR}/zlibDllConfig.h.in
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${CMZLIB_BINARY_DIR}/zlibDllConfig.h)
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FOREACH(name zlib zconf cm_zlib_mangle)
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CONFIGURE_FILE(${CMZLIB_SOURCE_DIR}/${name}.h
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${CMZLIB_BINARY_DIR}/${name}.h COPYONLY)
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ENDFOREACH(name)
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ADD_LIBRARY(cmzlib ${ZLIB_SRCS})
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INSTALL(FILES Copyright.txt DESTINATION ${CMAKE_DOC_DIR}/cmzlib)
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