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39 lines
1.2 KiB
CMake
39 lines
1.2 KiB
CMake
# - Find LibEvent (a cross event library)
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# This module defines
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# LIBEVENT_INCLUDE_DIR, where to find LibEvent headers
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# LIBEVENT_LIB, LibEvent libraries
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# LibEvent_FOUND, If false, do not try to use libevent
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set(LibEvent_EXTRA_PREFIXES /usr/local /opt/local "$ENV{HOME}")
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foreach(prefix ${LibEvent_EXTRA_PREFIXES})
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list(APPEND LibEvent_INCLUDE_PATHS "${prefix}/include")
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list(APPEND LibEvent_LIB_PATHS "${prefix}/lib")
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endforeach()
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find_path(LIBEVENT_INCLUDE_DIR event.h PATHS ${LibEvent_INCLUDE_PATHS})
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find_library(LIBEVENT_LIB NAMES libevent.a PATHS ${LibEvent_LIB_PATHS})
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find_library(LIBEVENT_PTHREAD_LIB NAMES event_pthreads PATHS ${LibEvent_LIB_PATHS})
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if (LIBEVENT_LIB AND LIBEVENT_INCLUDE_DIR AND LIBEVENT_PTHREAD_LIB)
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set(LibEvent_FOUND TRUE)
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set(LIBEVENT_LIB ${LIBEVENT_LIB} ${LIBEVENT_PTHREAD_LIB})
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else ()
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set(LibEvent_FOUND FALSE)
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endif ()
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if (LibEvent_FOUND)
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if (NOT LibEvent_FIND_QUIETLY)
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message(STATUS "Found libevent: ${LIBEVENT_LIB}")
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endif ()
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else ()
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if (LibEvent_FIND_REQUIRED)
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message(FATAL_ERROR "Could NOT find libevent and libevent_pthread.")
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endif ()
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message(STATUS "libevent and libevent_pthread NOT found.")
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endif ()
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mark_as_advanced(
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LIBEVENT_LIB
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LIBEVENT_INCLUDE_DIR
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)
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