New bsd.port.subdir.mk file for use by ports. This groks all the

special ports building targets and will recurse properly.  Sorry,
Julian E - no fancy prompts, just recursion! :-)

Added a `bundle' target.  Purpose is as follows:

	You want to give someone a complete tree sans distfiles (for
	sticking on CDROM perhaps?) but the difficulty there is that
	the first time the user types `make clean', all the unpacked
	sources are gone again.  Typing `make bundle' recreates the
	original distfile if it can, so someone can "back up" their
	unpacked tree easily with one command.

	Whoops, just thought of something - it should warn if you
	configured the working source.
	Ok, next commit! :)
Submitted by:	jkh

1 files changed, 55 insertions, 29 deletions

diff --git a/Mk/bsd.port.mk b/Mk/bsd.port.mk
index 336a818869d1..e9da5efaf45c 100644
--- a/Mk/bsd.port.mk
+++ b/Mk/bsd.port.mk
@@ -1,7 +1,7 @@
 #	bsd.port.mk - 940820 Jordan K. Hubbard.
 #	This file is in the public domain.
 #
-# $Id: bsd.port.mk,v 1.8 1994/08/21 18:26:10 jkh Exp $
+# $Id: bsd.port.mk,v 1.9 1994/08/22 10:46:37 jkh Exp $
 
 #
 # Supported Variables and their behaviors:
@@ -35,6 +35,7 @@
 # build		- Actually compile the sources.
 # install	- Install the results of a build.
 # package	- Create a package from a build.
+# bundle	- From an unextracted source tree, re-create tarballs.
 
 
 .if exists(${.CURDIR}/../Makefile.inc)
@@ -56,11 +57,18 @@ SCRIPTDIR?=	${.CURDIR}/scripts
 FILESDIR?=	${.CURDIR}/files
 PKGDIR?=	${.CURDIR}/pkg
 
+# Change these if you'd prefer to keep the cookies someplace else.
+EXTRACT_COOKIE?=	${.CURDIR}/.extract_done
+CONFIGURE_COOKIE?=	${.CURDIR}/.configure_done
+
 # Miscellaneous overridable commands:
 EXTRACT_CMD?=	tar
 EXTRACT_SUFX?=	.tar.gz
 EXTRACT_ARGS?=	-C ${WRKDIR} -xzf
 
+BUNDLE_CMD?=	tar
+BUNDLE_ARGS?=	-C ${WRKDIR} -czf
+
 HOME_LOCATION?=	<original site unknown>
 
 .MAIN: all
@@ -82,9 +90,11 @@ package:
 # install, require or deinstall scripts.  Override this rule if your
 # package is anything but run-of-the-mill (or show me a way to do this
 # more generally).
-	@[ -d ${PKGDIR} ] && \
-		echo "===>  Building package for ${DISTNAME}" ; \
-		pkg_create -c pkg/COMMENT -d pkg/DESCR -f pkg/PLIST ${DISTNAME}
+	@if [ -d ${PKGDIR} ]; then
+	   echo "===>  Building package for ${DISTNAME}"; \
+	   pkg_create -c ${PKGDIR}/COMMENT -d ${PKGDIR}/DESCR \
+	     -f ${PKGDIR}/PLIST ${DISTNAME}; \
+	fi
 .endif
 
 .if !target(build)
@@ -93,12 +103,12 @@ build: configure
 .if defined(DEPENDS)
 	@echo "===>  ${DISTNAME} depends on:  ${DEPENDS}"
 	@for i in $(DEPENDS); do \
-		echo "===>  Verifying build for $$i"; \
-		if [ ! -d ${PORTSDIR}/$$i ]; then \
-			echo ">> No directory for ${PORTSDIR}/$$i.  Skipping.."; \
-		else \
-			(cd ${PORTSDIR}/$$i; ${MAKE}) ; \
-		fi \
+	   echo "===>  Verifying build for $$i"; \
+	   if [ ! -d ${PORTSDIR}/$$i ]; then \
+		echo ">> No directory for ${PORTSDIR}/$$i.  Skipping.."; \
+	   else \
+		(cd ${PORTSDIR}/$$i; ${MAKE}) ; \
+	   fi \
 	done
 	@echo "===>  Returning to build of ${DISTNAME}"
 .endif
@@ -113,33 +123,44 @@ build: configure
 # This is done with a .configure because configures are often expensive,
 # and you don't want it done again gratuitously when you're trying to get
 # a make of the whole tree to work.
-configure: extract ${.CURDIR}/.configure_done
+configure: extract ${CONFIGURE_COOKIE}
 
-${.CURDIR}/.configure_done:
+${CONFIGURE_COOKIE}:
 	@echo "===>  Configuring for ${DISTNAME}"
 	@if [ -d ${PATCHDIR} ]; then \
-		echo "===>  Applying patches for ${DISTNAME}" ; \
-		for i in ${PATCHDIR}/patch-*; do \
-			patch -d ${WRKSRC} --quiet -E -p0 < $$i; \
-		done; \
+	   echo "===>  Applying patches for ${DISTNAME}" ; \
+	   for i in ${PATCHDIR}/patch-*; do \
+		patch -d ${WRKSRC} --quiet -E -p0 < $$i; \
+	   done; \
 	fi
 # We have a small convention for our local configure scripts, which
 # is that ${PORTSDIR}, ${.CURDIR} and ${WRKSRC} get passed as
 # command-line arguments since all other methods are a little
 # problematic.
 	@if [ -f ${SCRIPTDIR}/pre-configure ]; then \
-		sh ${SCRIPTDIR}/pre-configure ${PORTSDIR} ${.CURDIR} ${WRKSRC}; \
+	   sh ${SCRIPTDIR}/pre-configure ${PORTSDIR} ${.CURDIR} ${WRKSRC}; \
 	fi
 	@if [ -f ${SCRIPTDIR}/configure ]; then \
-		sh ${SCRIPTDIR}/configure ${PORTSDIR} ${.CURDIR} ${WRKSRC}; \
+	   sh ${SCRIPTDIR}/configure ${PORTSDIR} ${.CURDIR} ${WRKSRC}; \
 	fi
 .if defined(HAS_CONFIGURE)
 	@(cd ${WRKSRC}; ./configure ${CONFIGURE_ARGS})
 .endif
 	@if [ -f ${SCRIPTDIR}/post-configure ]; then \
-		sh ${SCRIPTDIR}/post-configure ${PORTSDIR} ${.CURDIR} ${WRKSRC}; \
+	   sh ${SCRIPTDIR}/post-configure ${PORTSDIR} ${.CURDIR} ${WRKSRC}; \
+	fi
+	@touch -f ${CONFIGURE_COOKIE}
+.endif
+
+.if !target(bundle)
+bundle:
+	@if [ ! -f ${EXTRACT_COOKIE} ]; then \
+	   echo "There doesn't appear to be a properly extracted"; \
+	   echo "distribution for ${DISTNAME}. Skipping.."; \
+	   exit 0; \
 	fi
-	@touch -f ${.CURDIR}/.configure_done
+	${BUNDLE_CMD} ${BUNDLE_ARGS} ${DISTDIR}/${DISTNAME}${EXTRACT_SUFX} \
+		${DISTNAME}
 .endif
 
 .if !target(extract)
@@ -147,27 +168,27 @@ ${.CURDIR}/.configure_done:
 # because if the user interrupts the extract in the middle (and it's often
 # a long procedure), we get tricked into thinking that we've got a good dist
 # in ${WRKDIR}.
-extract: ${.CURDIR}/.extract_done
+extract: ${EXTRACT_COOKIE}
 
-${.CURDIR}/.extract_done:
+${EXTRACT_COOKIE}:
 	@echo "===>  Extracting for ${DISTNAME}"
 	@rm -rf ${WRKDIR}
 	@mkdir -p ${WRKDIR}
 	@if [ ! -f ${DISTDIR}/${DISTNAME}${EXTRACT_SUFX} ]; then \
-	  echo "Sorry, can't find: ${DISTDIR}/${DISTNAME}${EXTRACT_SUFX}"; \
-	  echo "Please obtain this file from:"; \
-	  echo "	${HOME_LOCATION}"; \
-	  echo "before proceeding."; \
-	  exit 1; \
+	   echo "Sorry, can't find: ${DISTDIR}/${DISTNAME}${EXTRACT_SUFX}"; \
+	   echo "Please obtain this file from:"; \
+	   echo "	${HOME_LOCATION}"; \
+	   echo "before proceeding."; \
+	   exit 1; \
 	fi
 	@${EXTRACT_CMD} ${EXTRACT_ARGS} ${DISTDIR}/${DISTNAME}${EXTRACT_SUFX}
-	@touch -f ${.CURDIR}/.extract_done
+	@touch -f ${EXTRACT_COOKIE}
 .endif
 
 .if !target(clean)
 clean:
 	@echo "===>  Cleaning for ${DISTNAME}"
-	@rm -f ${.CURDIR}/.extract_done ${.CURDIR}/.configure_done
+	@rm -f ${EXTRACT_COOKIE} ${CONFIGURE_COOKIE}
 	@rm -rf ${WRKDIR}
 .endif
 
@@ -178,3 +199,8 @@ clean:
 .if !target(depend)
 depend:
 .endif
+
+# Same goes for tags
+.if !target(tags)
+tags:
+.endif