Index: Mk/bsd.ruby.mk
===================================================================
RCS file: /home/ncvs/ports/Mk/bsd.ruby.mk,v
retrieving revision 1.210
diff -u -r1.210 bsd.ruby.mk
--- Mk/bsd.ruby.mk	24 Aug 2011 00:52:12 -0000	1.210
+++ Mk/bsd.ruby.mk	10 Sep 2011 20:42:42 -0000
@@ -389,6 +389,7 @@
 . if ${RUBY_VER} == 1.8
 BUILD_DEPENDS+=	${RUBYGEMBIN}:${PORTSDIR}/devel/ruby-gems
 RUN_DEPENDS+=	${RUBYGEMBIN}:${PORTSDIR}/devel/ruby-gems
+EXTRACT_DEPENDS+=	${RUBYGEMBIN}:${PORTSDIR}/devel/ruby-gems
 . endif
 
 PKGNAMEPREFIX?=	rubygem-
@@ -396,8 +397,6 @@
 EXTRACT_ONLY=
 DIST_SUBDIR=	rubygem
 
-NO_BUILD=	yes
-
 GEMS_BASE_DIR=	lib/ruby/gems/${RUBY_VER}
 GEMS_DIR=	${GEMS_BASE_DIR}/gems
 DOC_DIR=	${GEMS_BASE_DIR}/doc
@@ -437,10 +436,23 @@
 RUBYGEM_ARGS+=	--no-rdoc
 .endif
 
+do-extract:
+	@${RM} -rf ${WRKDIR}
+	@${MKDIR} ${WRKDIR}
+	${SETENV} ${GEM_ENV} ${RUBYGEMBIN} unpack --target=${WRKDIR} ${DISTDIR}/${DIST_SUBDIR}/${GEMFILES}
+	${TAR} -xOzf ${DISTDIR}/${DIST_SUBDIR}/${GEMFILES} metadata.gz | ${GZCAT} > ${BUILD_WRKSRC}/${GEMFILES}spec
+
+do-build:
+	@(cd ${BUILD_WRKSRC}; if ! ${SETENV} ${GEM_ENV} ${RUBYGEMBIN} build ${GEMFILES}spec ; then \
+		if [ x != x${BUILD_FAIL_MESSAGE} ] ; then \
+			${ECHO_MSG} "===> Compilation failed unexpectedly."; \
+			(${ECHO_CMD} ${BUILD_FAIL_MESSAGE}) | ${FMT} 75 79 ; \
+			fi; \
+		${FALSE}; \
+		fi)
+
 do-install:
-.for _D in ${GEMFILES}
-	${SETENV} ${GEM_ENV} ${RUBYGEMBIN} install ${RUBYGEM_ARGS} ${DISTDIR}/${DIST_SUBDIR}/${_D} -- --build-args ${CONFIGURE_ARGS}
-.endfor
+	@(cd ${BUILD_WRKSRC}; ${SETENV} ${GEM_ENV} ${RUBYGEMBIN} install ${RUBYGEM_ARGS} ${GEMFILES} -- --build-args ${CONFIGURE_ARGS})
 
 . if defined(RUBYGEM_AUTOPLIST)
 .  if !target(post-install-script)