Index: ports/Mk/bsd.port.mk
===================================================================
RCS file: /home/jhelfman/ncvs/ports/Mk/bsd.port.mk,v
retrieving revision 1.698
diff -u -r1.698 bsd.port.mk
--- ports/Mk/bsd.port.mk	7 Nov 2011 12:44:42 -0000	1.698
+++ ports/Mk/bsd.port.mk	9 Nov 2011 05:31:26 -0000
@@ -4294,10 +4294,10 @@
 _INSTALL_SUSEQ= check-umask install-mtree pre-su-install \
 				pre-su-install-script create-users-groups do-install \
 				install-desktop-entries install-license install-rc-script \
-				post-install post-install-script add-plist-info \
-				add-plist-docs add-plist-examples add-plist-data \
-				add-plist-post fix-plist-sequence compress-man \
-				install-ldconfig-file fake-pkg security-check
+				post-install post-install-script add-plist-buildinfo \
+				add-plist-info add-plist-docs add-plist-examples \
+				add-plist-data add-plist-post fix-plist-sequence \
+				compress-man install-ldconfig-file fake-pkg security-check
 _PACKAGE_DEP=	install
 _PACKAGE_SEQ=	package-message pre-package pre-package-script \
 				do-package post-package-script
@@ -5761,6 +5761,13 @@
 .endif
 .endif
 
+.if defined(PACKAGE_BUILDING)
+.if !target(add-plist-buildinfo)
+add-plist-buildinfo:
+	@${ECHO_CMD} "@comment Build details:  ${BUILDHOST}|${JAIL}|${BUILD}|${PORTSTREE}|${BUILDDATE}" >> ${TMPPLIST}
+.endif
+.endif
+
 .if !target(add-plist-info)
 add-plist-info:
 # Process GNU INFO files at package install/deinstall time