--- Coro/Makefile.PL	2001/07/14 22:14:21	1.2
+++ Coro/Makefile.PL	2004/05/30 19:26:39	1.17
@@ -1,15 +1,86 @@
 use ExtUtils::MakeMaker;
 
-use 5.006;
+if ($] < 5.006) {
+   print <<EOF;
+
+***
+*** WARNING: This module is quite low-level and uses undocumented perl
+*** internals to do it's job. While it seems to work fine with perl-5.8,
+*** 5.7 and 5.6, it has not been tested with older versions. If it
+*** compiles and passes the testsuite, it should work.  Otherwise you
+*** should either upgrade or fix it ;)
+***
+*** Marc Lehmann <pcg\@goof.com>
+***
+
+EOF
+}
+
+if (eval { require Event }) {
+   if ($Event::VERSION < 0.86 or $Event::VERSION == 0.88) {
+      print <<EOF
+
+*** 
+*** WARNING: Event version $Event::VERSION found, NOT building Event support.
+***
+*** This version of Event is broken. The only currently known non-broken
+*** versions of Event are 0.87 and 0.89+. Please install one of these
+*** versions.
+***
+
+EOF
+   } else {
+      $EVENT = 1;
+      $DEFINE .= " -DHAVE_EVENT=1";
+      print "\nEvent version $Event::VERSION found, building Event support.\n\n";
+   }
+   print "\n";
+} else {
+   print "\n*** Event not found, not build Event support.\n\n";
+}
 
 WriteMakefile(
-    dist	=> {
-	            PREOP	=> 'pod2text Coro.pm | tee README >$(DISTVNAME)/README; chmod -R u=rwX,go=rX . ;',
-	            COMPRESS	=> 'gzip -9v',
-	            SUFFIX	=> '.gz',
-	           },
-    NAME => "Coro",
+    dist         => {
+       PREOP	=> 'pod2text Coro.pm | tee README >$(DISTVNAME)/README; chmod -R u=rwX,go=rX . ;',
+       COMPRESS	=> 'gzip -9v',
+       SUFFIX	=> '.gz',
+	            },
+    NAME         => "Coro",
     VERSION_FROM => "Coro.pm",
-    DIR  => ['Coro'],
+    DIR          => ['Coro', ($EVENT ? 'Event' : ())],
+    PREREQ_PM    => {
+       Event		=> 0.86,
+       Scalar::Util	=> 0.00,
+    },
+    PM           => {
+    		    'Coro.pm'		=> '$(INST_LIBDIR)/Coro.pm',
+
+    		    'Coro/State.pm'	=> '$(INST_LIBDIR)/Coro/State.pm',
+
+    		    'Coro/MakeMaker.pm'	=> '$(INST_LIBDIR)/Coro/MakeMaker.pm',
+    		    'Coro/CoroAPI.h'	=> '$(INST_LIBDIR)/Coro/CoroAPI.h',
+
+    		    'Coro/Cont.pm'	=> '$(INST_LIBDIR)/Coro/Cont.pm',
+
+    		    'Coro/Specific.pm'	=> '$(INST_LIBDIR)/Coro/Specific.pm',
+
+    		    'Coro/Timer.pm'	=> '$(INST_LIBDIR)/Coro/Timer.pm',
+    		    'Coro/Signal.pm'	=> '$(INST_LIBDIR)/Coro/Signal.pm',
+    		    'Coro/Channel.pm'	=> '$(INST_LIBDIR)/Coro/Channel.pm',
+    		    'Coro/Semaphore.pm'	=> '$(INST_LIBDIR)/Coro/Semaphore.pm',
+    		    'Coro/SemaphoreSet.pm'=> '$(INST_LIBDIR)/Coro/SemaphoreSet.pm',
+    		    'Coro/RWLock.pm'	=> '$(INST_LIBDIR)/Coro/RWLock.pm',
+                    },
 );
 
+sub MY::postamble {
+   <<EOF;
+
+# set \$VERSION in all modules
+setver:
+	\$(PERL) -pi -e 's/^(\\s*\\\$\$VERSION\\s*=\\s*).*\$\$/\$\${1}\$(VERSION);/' *.pm Coro/*.pm Event/*.pm
+
+EOF
+}
+
+