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61 lines
2.0 KiB
CMake
61 lines
2.0 KiB
CMake
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# --------------------------------- FindMINIUPNPC Start ---------------------------------
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# Locate miniupnp library
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# This module defines
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# MINIUPNP_FOUND, if false, do not try to link to miniupnp
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# MINIUPNP_LIBRARY, the miniupnp variant
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# MINIUPNP_INCLUDE_DIR, where to find miniupnpc.h and family)
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# MINIUPNPC_VERSION_1_7_OR_HIGHER, set if we detect the version of miniupnpc is 1.7 or higher
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#
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# Note that the expected include convention is
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# #include "miniupnpc.h"
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# and not
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# #include <miniupnpc/miniupnpc.h>
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# This is because, the miniupnpc location is not standardized and may exist
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# in locations other than miniupnpc/
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if (MINIUPNP_INCLUDE_DIR AND MINIUPNP_LIBRARY)
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# Already in cache, be silent
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set(MINIUPNP_FIND_QUIETLY TRUE)
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endif ()
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find_path(MINIUPNP_INCLUDE_DIR miniupnpc.h
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HINTS $ENV{MINIUPNP_INCLUDE_DIR}
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PATH_SUFFIXES miniupnpc
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)
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find_library(MINIUPNP_LIBRARY miniupnpc
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HINTS $ENV{MINIUPNP_LIBRARY}
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)
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find_library(MINIUPNP_STATIC_LIBRARY libminiupnpc.a
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HINTS $ENV{MINIUPNP_STATIC_LIBRARY}
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)
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set(MINIUPNP_INCLUDE_DIRS ${MINIUPNP_INCLUDE_DIR})
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set(MINIUPNP_LIBRARIES ${MINIUPNP_LIBRARY})
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set(MINIUPNP_STATIC_LIBRARIES ${MINIUPNP_STATIC_LIBRARY})
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(
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MINIUPNPC DEFAULT_MSG
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MINIUPNP_INCLUDE_DIR
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MINIUPNP_LIBRARY
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)
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IF(MINIUPNPC_FOUND)
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file(STRINGS "${MINIUPNP_INCLUDE_DIR}/miniupnpc.h" MINIUPNPC_API_VERSION_STR REGEX "^#define[\t ]+MINIUPNPC_API_VERSION[\t ]+[0-9]+")
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if(MINIUPNPC_API_VERSION_STR MATCHES "^#define[\t ]+MINIUPNPC_API_VERSION[\t ]+([0-9]+)")
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set(MINIUPNPC_API_VERSION "${CMAKE_MATCH_1}")
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if (${MINIUPNPC_API_VERSION} GREATER "10" OR ${MINIUPNPC_API_VERSION} EQUAL "10")
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message(STATUS "Found miniupnpc API version " ${MINIUPNPC_API_VERSION})
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set(MINIUPNP_FOUND true)
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set(MINIUPNPC_VERSION_1_7_OR_HIGHER true)
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endif()
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endif()
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ENDIF()
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mark_as_advanced(MINIUPNP_INCLUDE_DIR MINIUPNP_LIBRARY MINIUPNP_STATIC_LIBRARY)
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# --------------------------------- FindMINIUPNPC End ---------------------------------
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