--- lang/nickle/Makefile	2012-02-15 16:23:30.000000000 +0900
+++ lang/nickle/Makefile	2012-03-04 03:30:56.000000000 +0900
@@ -6,7 +6,7 @@ 
 #
 
 PORTNAME=	nickle
-PORTVERSION=	2.72
+PORTVERSION=	2.73
 CATEGORIES=	lang
 MASTER_SITES=	http://www.nickle.org/release/
 
@@ -17,6 +17,7 @@ 
 
 USE_GMAKE=	yes
 GNU_CONFIGURE=	yes
+MAKE_JOBS_SAFE=	yes
 
 # Nickle now has bindings which are likely to pull in libraries that need
 # libpthread.  Link to it now explicitly, or it wouldn't work at runtime.
@@ -24,4 +25,19 @@ 
 
 MAN1=		nickle.1
 
+post-patch:
+	@${REINPLACE_CMD} -e \
+		'/^SUBDIRS/s|examples|| ; \
+		 s| -O2||' ${WRKSRC}/Makefile.in
+
+post-install:
+.if !defined(NIPORTEXAMPLES)
+	@${MKDIR} ${EXAMPLESDIR}
+	@(cd ${WRKSRC}/examples && ${FIND} . ! \( -name "*Makefile*" -or \
+		-name "*.sgml" \) | ${CPIO} -pdm -L -R ${SHAREOWN}:${SHAREGRP} \
+		${EXAMPLESDIR})
+	@${FIND} ${EXAMPLESDIR} -type d | ${XARGS} ${CHMOD} a+rx
+	@${FIND} ${EXAMPLESDIR} -type f | ${XARGS} ${CHMOD} ${SHAREMODE}
+.endif
+
 .include <bsd.port.mk>
--- lang/nickle/distinfo	2012-02-15 16:23:30.000000000 +0900
+++ lang/nickle/distinfo	2012-03-04 02:59:41.000000000 +0900
@@ -1,2 +1,2 @@ 
-SHA256 (nickle-2.72.tar.gz) = 23e94ac20743006e3d11319e0a3f239a4a868274455010b217854b28f523e98a
-SIZE (nickle-2.72.tar.gz) = 485042
+SHA256 (nickle-2.73.tar.gz) = 0844d563edd27c7a461c2966cbaeacc56e12c4b2a0c3077a78a2a3c907672e37
+SIZE (nickle-2.73.tar.gz) = 511708
--- lang/nickle/pkg-plist	2010-07-16 16:26:47.000000000 +0900
+++ lang/nickle/pkg-plist	2012-03-04 03:24:51.000000000 +0900
@@ -10,6 +10,36 @@ 
 include/nickle/ref.h
 include/nickle/stack.h
 include/nickle/value.h
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/COPYING
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/comb.5c
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cribbage.5c
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/erat.5c
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/fourfours.5c
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/initializer.5c
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/is-prime.5c
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/kaiser.5c
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/menace2.5c
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/miller-rabin.5c
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/mutextest.5c
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/numbers.5c
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/polynomial.5c
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/prime.5c
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/qbrating.5c
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/randtest.5c
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/restart.5c
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/roman.5c
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/rsa-demo.5c
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/rsa.5c
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/skiplisttest.5c
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/smlng/COPYING
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/smlng/context.5c
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/smlng/generate.5c
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/smlng/parse.5c
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/smlng/test.5c
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/turtle/COPYING
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/turtle/snowflake.5c
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/turtle/snowflake.tex
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/turtle/turtle.5c
 %%DATADIR%%/COPYING
 %%DATADIR%%/abort.5c
 %%DATADIR%%/arc4.5c
@@ -17,53 +47,25 @@ 
 %%DATADIR%%/command.5c
 %%DATADIR%%/ctype.5c
 %%DATADIR%%/factorial.5c
-%%DATADIR%%/prime_sieve.5c
-%%DATADIR%%/examples/COPYING
-%%DATADIR%%/examples/comb.5c
-%%DATADIR%%/examples/cribbage.5c
-%%DATADIR%%/examples/erat.5c
-%%DATADIR%%/examples/initializer.5c
-%%DATADIR%%/examples/is-prime.5c
-%%DATADIR%%/examples/kaiser.5c
-%%DATADIR%%/examples/menace2.5c
-%%DATADIR%%/examples/miller-rabin.5c
-%%DATADIR%%/examples/mutextest.5c
-%%DATADIR%%/examples/numbers.5c
-%%DATADIR%%/examples/polynomial.5c
-%%DATADIR%%/examples/prime.5c
-%%DATADIR%%/examples/qbrating.5c
-%%DATADIR%%/examples/randtest.5c
-%%DATADIR%%/examples/restart.5c
-%%DATADIR%%/examples/roman.5c
-%%DATADIR%%/examples/rsa-demo.5c
-%%DATADIR%%/examples/rsa.5c
-%%DATADIR%%/examples/skiplist.5c
-%%DATADIR%%/examples/skiplisttest.5c
-%%DATADIR%%/examples/smlng/COPYING
-%%DATADIR%%/examples/smlng/context.5c
-%%DATADIR%%/examples/smlng/generate.5c
-%%DATADIR%%/examples/smlng/parse.5c
-%%DATADIR%%/examples/smlng/test.5c
-%%DATADIR%%/examples/sort.5c
-%%DATADIR%%/examples/turtle/COPYING
-%%DATADIR%%/examples/turtle/snowflake.5c
-%%DATADIR%%/examples/turtle/snowflake.tex
-%%DATADIR%%/examples/turtle/turtle.5c
-%%DATADIR%%/examples/fourfours.5c
 %%DATADIR%%/file.5c
+%%DATADIR%%/gamma.5c
 %%DATADIR%%/history.5c
+%%DATADIR%%/list.5c
 %%DATADIR%%/math.5c
 %%DATADIR%%/mutex.5c
 %%DATADIR%%/parse-args.5c
+%%DATADIR%%/prime_sieve.5c
 %%DATADIR%%/printf.5c
 %%DATADIR%%/prng.5c
 %%DATADIR%%/process.5c
 %%DATADIR%%/scanf.5c
+%%DATADIR%%/skiplist.5c
 %%DATADIR%%/socket.5c
+%%DATADIR%%/sort.5c
 %%DATADIR%%/string.5c
 %%DATADIR%%/svg.5c
-@dirrm %%DATADIR%%/examples/turtle
-@dirrm %%DATADIR%%/examples/smlng
-@dirrm %%DATADIR%%/examples
 @dirrm %%DATADIR%%
+%%PORTEXAMPLES%%@dirrm %%EXAMPLESDIR%%/turtle
+%%PORTEXAMPLES%%@dirrm %%EXAMPLESDIR%%/smlng
+%%PORTEXAMPLES%%@dirrm %%EXAMPLESDIR%%
 @dirrm include/nickle