diff options
Diffstat (limited to 'data/lighttpd/lighttpd-1.4.53/scripts/cmake/FindLibEV.cmake')
| -rw-r--r-- | data/lighttpd/lighttpd-1.4.53/scripts/cmake/FindLibEV.cmake | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/data/lighttpd/lighttpd-1.4.53/scripts/cmake/FindLibEV.cmake b/data/lighttpd/lighttpd-1.4.53/scripts/cmake/FindLibEV.cmake new file mode 100644 index 000000000..739b4badd --- /dev/null +++ b/data/lighttpd/lighttpd-1.4.53/scripts/cmake/FindLibEV.cmake @@ -0,0 +1,70 @@ + +set(LIBEV_PATH "" CACHE PATH "Base path for include/ev.h and lib/libev*") +set(LIBEV_INCLUDE_PATH "" CACHE PATH "Include path for ev.h") +set(LIBEV_LIBDIR "" CACHE PATH "Path containing libev") + +if(LIBEV_PATH) + set(LIBEV_INCLUDE_PATH "${LIBEV_PATH}/include" CACHE PATH "Include path for ev.h" FORCE) + set(LIBEV_LIBDIR "${LIBEV_PATH}/lib" CACHE PATH "Path containing libev" FORCE) +endif() + +if(LIBEV_INCLUDE_PATH) + include_directories(${LIBEV_INCLUDE_PATH}) +endif() + +# Use cached result +if(NOT LIBEV_FOUND) + unset(HAVE_EV_H) + unset(HAVE_LIBEV) + unset(HAVE_EV_H CACHE) + unset(HAVE_LIBEV CACHE) + unset(LIBEV_CFLAGS) + unset(LIBEV_LDFLAGS) + + if(LIBEV_INCLUDE_PATH OR LIBEV_LIBDIR) + set(CMAKE_REQUIRED_INCLUDES ${LIBEV_INCLUDE_PATH}) +# message(STATUS "Looking for ev.h in ${CMAKE_REQUIRED_INCLUDES}") + check_include_files(ev.h HAVE_EV_H) + if(HAVE_EV_H) +# message(STATUS "Looking for lib ev in ${LIBEV_LIBDIR}") + check_library_exists(ev ev_time "${LIBEV_LIBDIR}" HAVE_LIBEV) + if(HAVE_LIBEV) + set(LIBEV_CFLAGS "" CACHE INTERNAL "") + set(LIBEV_LDFLAGS "-L${LIBEV_LIBDIR} -lev" CACHE INTERNAL "") + set(LIBEV_FOUND TRUE CACHE INTERNAL "Found libev") + else() + message(STATUS "Couldn't find lib ev in ${LIBEV_LIBDIR}") + endif() + else() + message(STATUS "Couldn't find <ev.h> in ${LIBEV_INCLUDE_PATH}") + endif() + else() + pkg_check_modules(LIBEV libev) + if(NOT LIBEV_FOUND) +# message(STATUS "Looking for ev.h in ${CMAKE_REQUIRED_INCLUDES}") + check_include_files(ev.h HAVE_EV_H) + if(HAVE_EV_H) +# message(STATUS "Looking for lib ev") + check_library_exists(ev ev_time "" HAVE_LIBEV) + if(HAVE_LIBEV) + set(LIBEV_CFLAGS "" CACHE INTERNAL "") + set(LIBEV_LDFLAGS "-lev" CACHE INTERNAL "") + set(LIBEV_FOUND TRUE CACHE INTERNAL "Found libev") + else() + message(STATUS "Couldn't find lib ev") + endif() + else() + message(STATUS "Couldn't find <ev.h>") + endif() + endif() + endif() + +endif() + +if(NOT LIBEV_FOUND) + if(LibEV_FIND_REQUIRED) + message(FATAL_ERROR "Could not find libev") + endif() +endif() + +mark_as_advanced(LIBEV_PATH LIBEV_INCLUDE_PATH LIBEV_LIBDIR) |