--- EV/Makefile.PL	2007/10/31 14:44:35	1.9
+++ EV/Makefile.PL	2007/11/01 06:48:49	1.10
@@ -3,6 +3,20 @@
 use Config;
 use ExtUtils::MakeMaker;
 
+
+unless (-e "libev/ev_epoll.c") {
+   print <<EOF;
+
+***
+*** ERROR: libev is missing or damaged. If you used a CVS check-out of EV,
+*** you also have to check-out the "libev" module from the same CVS
+*** repository into the EV dir (i.e. EV/libev from outside).
+***
+
+EOF
+   exit 1;
+}
+
 #$ENV{CC} = $Config{cc};
 #$ENV{CFLAGS} = join " ", map $Config{$_}, qw(inc optimize ccflags cccdlflags);
 #system "cd libevent && ./configure --disable-shared --enable-static --disable-maintainer-mode"
@@ -16,7 +30,9 @@
 	            COMPRESS	=> 'gzip -9v',
 	            SUFFIX	=> '.gz',
 	           },
-    MYEXTLIB  => 'libevent/.libs/libevent$(LIB_EXT)',
+    depend => {
+       "EV.c" => "EV/EVAPI.h libev/ev.c libev/ev.h libev/ev_epoll.c libev/ev_select.c",
+    },
     INC       => "-Ilibev",
     NAME => "EV",
     LIBS => ["-lrt -lpthread"],