2 set(LIBEV_PATH "" CACHE PATH "Base path for include/ev.h and lib/libev*")
3 set(LIBEV_INCLUDE_PATH "" CACHE PATH "Include path for ev.h")
4 set(LIBEV_LIBDIR "" CACHE PATH "Path containing libev")
7 set(LIBEV_INCLUDE_PATH "${LIBEV_PATH}/include" CACHE PATH "Include path for ev.h" FORCE)
8 set(LIBEV_LIBDIR "${LIBEV_PATH}/lib" CACHE PATH "Path containing libev" FORCE)
11 if(LIBEV_INCLUDE_PATH)
12 include_directories(${LIBEV_INCLUDE_PATH})
19 unset(HAVE_EV_H CACHE)
20 unset(HAVE_LIBEV CACHE)
24 if(LIBEV_INCLUDE_PATH OR LIBEV_LIBDIR)
25 set(CMAKE_REQUIRED_INCLUDES ${LIBEV_INCLUDE_PATH})
26 # message(STATUS "Looking for ev.h in ${CMAKE_REQUIRED_INCLUDES}")
27 check_include_files(ev.h HAVE_EV_H)
29 # message(STATUS "Looking for lib ev in ${LIBEV_LIBDIR}")
30 check_library_exists(ev ev_time "${LIBEV_LIBDIR}" HAVE_LIBEV)
32 set(LIBEV_CFLAGS "" CACHE INTERNAL "")
33 set(LIBEV_LDFLAGS "-L${LIBEV_LIBDIR} -lev" CACHE INTERNAL "")
34 set(LIBEV_FOUND TRUE CACHE INTERNAL "Found libev")
36 message(STATUS "Couldn't find lib ev in ${LIBEV_LIBDIR}")
39 message(STATUS "Couldn't find <ev.h> in ${LIBEV_INCLUDE_PATH}")
42 pkg_check_modules(LIBEV libev)
44 # message(STATUS "Looking for ev.h in ${CMAKE_REQUIRED_INCLUDES}")
45 check_include_files(ev.h HAVE_EV_H)
47 # message(STATUS "Looking for lib ev")
48 check_library_exists(ev ev_time "" HAVE_LIBEV)
50 set(LIBEV_CFLAGS "" CACHE INTERNAL "")
51 set(LIBEV_LDFLAGS "-lev" CACHE INTERNAL "")
52 set(LIBEV_FOUND TRUE CACHE INTERNAL "Found libev")
54 message(STATUS "Couldn't find lib ev")
57 message(STATUS "Couldn't find <ev.h>")
65 if(LibEV_FIND_REQUIRED)
66 message(FATAL_ERROR "Could not find libev")
70 mark_as_advanced(LIBEV_PATH LIBEV_INCLUDE_PATH LIBEV_LIBDIR)