[build] Fix detection of libev (fixes #2300)

git-svn-id: svn://svn.lighttpd.net/lighttpd/branches/lighttpd-1.4.x@2779 152afb58-edef-0310-8abb-c4023f1b3aa9

NEWS

@@ -7,6 +7,7 @@ NEWS
   * Fix mod_proxy waiting for response even if content-length is 0 (fixes #2259)
   * Silence annoying "connection closed: poll() -> ERR" error.log message (fixes #2257)
   * mod_cgi: make read buffer as big as incoming data block
+  * [build] Fix detection of libev (fixes #2300)
 
 - 1.4.28 - 2010-08-22
   * Rename fdevent_event_add to _set to reflect what the function does. Fix some handlers. (fixes #2249)

cmake/FindLibEV.cmake

@@ -27,7 +27,7 @@ IF(NOT LIBEV_FOUND)
 		CHECK_INCLUDE_FILES(ev.h HAVE_EV_H)
 		IF(HAVE_EV_H)
 # 			MESSAGE(STATUS "Looking for lib ev in ${LIBEV_LIBDIR}")
-			CHECK_LIBRARY_EXISTS(ev ev_loop "${LIBEV_LIBDIR}" HAVE_LIBEV)
+			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 "")
@@ -45,7 +45,7 @@ IF(NOT LIBEV_FOUND)
 			CHECK_INCLUDE_FILES(ev.h HAVE_EV_H)
 			IF(HAVE_EV_H)
 # 				MESSAGE(STATUS "Looking for lib ev")
-				CHECK_LIBRARY_EXISTS(ev ev_loop "" HAVE_LIBEV)
+				CHECK_LIBRARY_EXISTS(ev ev_time "" HAVE_LIBEV)
 				IF(HAVE_LIBEV)
 					SET(LIBEV_CFLAGS "" CACHE INTERNAL "")
 					SET(LIBEV_LDFLAGS "-lev" CACHE INTERNAL "")

configure.ac

@@ -105,7 +105,7 @@ if test "$WITH_LIBEV" != "no"; then
 			LIBEV_LIBS="-L$WITH_LIBEV/lib -lev"
 		else
 			AC_CHECK_HEADERS([ev.h],[
-				AC_CHECK_LIB([ev], [ev_loop], [
+				AC_CHECK_LIB([ev], [ev_time], [
 						LIBEV_CFLAGS=""
 						LIBEV_LIBS="-lev"
 					],[