Index: bsd.port.mk
===================================================================
RCS file: /home/ncvs/ports/Mk/bsd.port.mk,v
retrieving revision 1.362
diff -u -r1.362 bsd.port.mk
--- bsd.port.mk	2001/02/17 00:46:26	1.362
+++ bsd.port.mk	2001/03/14 20:17:12
@@ -504,6 +504,7 @@
 GZIP_CMD?=	/usr/bin/gzip -nf ${GZIP}
 LDCONFIG?=	/sbin/ldconfig
 LN?=		/bin/ln
+LOCKF?=		/usr/bin/lockf
 MKDIR?=		/bin/mkdir -p
 MV?=		/bin/mv
 RM?=		/bin/rm
@@ -519,6 +520,10 @@
 # Used to print all the '===>' style prompts - override this to turn them off.
 ECHO_MSG?=		${ECHO}
 
+# Used for dependency recursion with locks - replace with ${MAKE} to disable
+# locking against parallell dependency builds.
+DEPMAKE?=	${LOCKF} -k Makefile ${MAKE}
+
 # Get the architecture
 .if !defined(ARCH)
 ARCH!=	${UNAME} -m
@@ -2515,7 +2520,7 @@
 			if [ ! -d "$$dir" ]; then \
 				${ECHO_MSG} "     >> No directory for $$prog.  Skipping.."; \
 			else \
-				(cd $$dir; ${MAKE} $$target $$depends_args) ; \
+				(cd $$dir && ${DEPMAKE} $$target $$depends_args) ; \
 				${ECHO_MSG} "===>   Returning to build of ${PKGNAME}"; \
 			fi; \
 		fi; \
@@ -2559,7 +2564,7 @@
 			if [ ! -d "$$dir" ]; then \
 				${ECHO_MSG} "     >> No directory for $$lib.  Skipping.."; \
 			else \
-				(cd $$dir; ${MAKE} $$target $$depends_args) ; \
+				(cd $$dir && ${DEPMAKE} $$target $$depends_args) ; \
 				${ECHO_MSG} "===>   Returning to build of ${PKGNAME}"; \
 				if ${LDCONFIG} -r | ${GREP} -qwF -e "-l$$lib"; then \
 					${TRUE}; \
@@ -2591,7 +2596,7 @@
 		if [ ! -d $$dir ]; then \
 			${ECHO_MSG} "     >> No directory for $$dir.  Skipping.."; \
 		else \
-			(cd $$dir; ${MAKE} $$target $$depends_args) ; \
+			(cd $$dir && ${DEPMAKE} $$target $$depends_args) ; \
 		fi \
 	done
 	@${ECHO_MSG} "===>   Returning to build of ${PKGNAME}"