- unbreak on 4.x

- www/clearsilver was marked BROKEN on FreeBSD 4.X because of a
  missing pthread library. However, pthread.h exists on 4.X, and
  that causes the configure script to get confused. Clearsilver
  can be built successfully on 4.X as long as the proper HAVE_PTHREAD
  value is set.

PR:		ports/106744
Submitted by:	Greg Larkin <glarkin_AT_sourcehosting dot net>

www/clearsilver/Makefile

@@ -62,8 +62,11 @@ MAN3=	cBroadcast.3 cCreate.3 cDestroy.3 cSignal.3 cWait.3 \
 
 .include <bsd.port.pre.mk>
 
-.if ${OSVERSION} < 500000
-BROKEN=		Does not compile
+.if ${OSVERSION} >= 500000
+PATCHDIR=	dont-patch
+PLIST_SUB+=	PTHREAD=""
+.else
+PLIST_SUB+=	PTHREAD="@comment "
 .endif
 
 post-patch:

www/clearsilver/files/patch-configure

@@ -0,0 +1,17 @@
+--- configure.orig	Thu Dec 14 19:15:07 2006
++++ configure	Thu Dec 14 19:16:25 2006
+@@ -4969,14 +4969,6 @@
+ fi
+ 
+ 
+-  if test $cs_cv_pthread = yes; then
+-    cat >>confdefs.h <<\_ACEOF
+-#define HAVE_PTHREADS 1
+-_ACEOF
+-
+-    EXTRA_UTL_SRC="$EXTRA_UTL_SRC skiplist.c dict.c"
+-  fi
+-
+ fi
+ 
+ 

www/clearsilver/pkg-plist

@@ -7,7 +7,7 @@ include/ClearSilver/cgi/date.h
 include/ClearSilver/cgi/html.h
 include/ClearSilver/cs/cs.h
 include/ClearSilver/cs_config.h
-include/ClearSilver/util/dict.h
+%%PTHREAD%%include/ClearSilver/util/dict.h
 include/ClearSilver/util/filter.h
 include/ClearSilver/util/neo_date.h
 include/ClearSilver/util/neo_err.h
@@ -20,7 +20,7 @@ include/ClearSilver/util/neo_rand.h
 include/ClearSilver/util/neo_server.h
 include/ClearSilver/util/neo_str.h
 include/ClearSilver/util/rcfs.h
-include/ClearSilver/util/skiplist.h
+%%PTHREAD%%include/ClearSilver/util/skiplist.h
 include/ClearSilver/util/ulist.h
 include/ClearSilver/util/ulocks.h
 include/ClearSilver/util/wildmat.h