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