parent
8a9ddd4d7e
commit
2fa0d1381c
2 changed files with 79 additions and 18 deletions
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SET(LIBEV_PATH "" CACHE PATH "Base path for include/ev.h and lib/libev*") |
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SET(LIBEV_INCLUDE_PATH "" CACHE PATH "Include path for ev.h") |
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SET(LIBEV_LIBDIR "" CACHE PATH "Path containing libev") |
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IF(LIBEV_PATH) |
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SET(LIBEV_INCLUDE_PATH "${LIBEV_PATH}/include" CACHE PATH "Include path for ev.h" FORCE) |
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SET(LIBEV_LIBDIR "${LIBEV_PATH}/lib" CACHE PATH "Path containing libev" FORCE) |
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ENDIF(LIBEV_PATH) |
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# Use cached result |
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IF(NOT LIBEV_FOUND) |
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UNSET(HAVE_EV_H) |
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UNSET(HAVE_LIBEV) |
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UNSET(HAVE_EV_H CACHE) |
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UNSET(HAVE_LIBEV CACHE) |
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UNSET(LIBEV_CFLAGS) |
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UNSET(LIBEV_LDFLAGS) |
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IF(LIBEV_INCLUDE_PATH OR LIBEV_LIBDIR) |
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SET(CMAKE_REQUIRED_INCLUDES ${LIBEV_INCLUDE_PATH}) |
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# MESSAGE(STATUS "Looking for ev.h in ${CMAKE_REQUIRED_INCLUDES}") |
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CHECK_INCLUDE_FILES(ev.h HAVE_EV_H) |
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IF(HAVE_EV_H) |
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# MESSAGE(STATUS "Looking for lib ev in ${LIBEV_LIBDIR}") |
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CHECK_LIBRARY_EXISTS(ev ev_loop "${LIBEV_LIBDIR}" HAVE_LIBEV) |
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IF(HAVE_LIBEV) |
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INCLUDE_DIRECTORIES(${LIBEV_INCLUDE_PATH}) |
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SET(LIBEV_CFLAGS "") |
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SET(LIBEV_LDFLAGS "-L${LIBEV_LIBDIR} -lev") |
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SET(LIBEV_FOUND TRUE CACHE INTERNAL "Found libev" FORCE) |
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ELSE(HAVE_LIBEV) |
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MESSAGE(STATUS "Couldn't find lib ev in ${LIBEV_LIBDIR}") |
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ENDIF(HAVE_LIBEV) |
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ELSE(HAVE_EV_H) |
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MESSAGE(STATUS "Couldn't find <ev.h> in ${LIBEV_INCLUDE_PATH}") |
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ENDIF(HAVE_EV_H) |
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ELSE(LIBEV_INCLUDE_PATH OR LIBEV_LIBDIR) |
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pkg_check_modules(LIBEV libev) |
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IF(NOT LIBEV_FOUND) |
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# MESSAGE(STATUS "Looking for ev.h in ${CMAKE_REQUIRED_INCLUDES}") |
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CHECK_INCLUDE_FILES(ev.h HAVE_EV_H) |
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IF(HAVE_EV_H) |
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# MESSAGE(STATUS "Looking for lib ev") |
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CHECK_LIBRARY_EXISTS(ev ev_loop "" HAVE_LIBEV) |
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IF(HAVE_LIBEV) |
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SET(LIBEV_CFLAGS "") |
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SET(LIBEV_LDFLAGS "-lev") |
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SET(LIBEV_FOUND TRUE CACHE INTERNAL "Found libev" FORCE) |
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ELSE(HAVE_LIBEV) |
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MESSAGE(STATUS "Couldn't find lib ev") |
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ENDIF(HAVE_LIBEV) |
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ELSE(HAVE_EV_H) |
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MESSAGE(STATUS "Couldn't find <ev.h>") |
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ENDIF(HAVE_EV_H) |
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ENDIF(NOT LIBEV_FOUND) |
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ENDIF(LIBEV_INCLUDE_PATH OR LIBEV_LIBDIR) |
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ENDIF(NOT LIBEV_FOUND) |
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IF(NOT LIBEV_FOUND) |
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IF(LibEV_FIND_REQUIRED) |
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MESSAGE(FATAL_ERROR "Could not find libev") |
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ENDIF(LibEV_FIND_REQUIRED) |
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ENDIF(NOT LIBEV_FOUND) |
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MARK_AS_ADVANCED(LIBEV_PATH LIBEV_INCLUDE_PATH LIBEV_LIBDIR) |
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