Import of pkgsrc-2013Q2

mk/pkgformat/README

@@ -0,0 +1,69 @@
+$NetBSD: README,v 1.1 2011/10/15 00:23:09 reed Exp $
+
+= Introduction =
+
+A package format is a packaging system that is supported by pkgsrc.
+Currently, there is only one (the native pkgsrc tools), but maybe we can
+support RPM, dpkg or the Solaris native packages someday. It can also be
+used to test new variants of the packaging tools.
+
+NOTE: The Google Summer of Code 2011 project includes rpm and debian
+http://addpackageforma.sourceforge.net/
+
+The PKG_FORMAT variable is used to select the format. The default
+format is ``pkg''.
+
+= Interface =
+
+== Variables usable at load-time ==
+
+A package system format must define the following variables so that they
+can be used when loading Makefiles. (That is, no references to undefined
+variables.)
+
+=== Legacy ===
+
+* PKG_DBDIR (TODO: Make the other parts of pkgsrc independent of that
+  variable; this should go away.)
+
+=== Packaging commands ===
+
+The following variables all refer to shell commands, which must accept
+some command line options that are detailed in the respective man pages.
+(TODO: Find out which command line options are really used and which
+ones are useful. Document them.)
+
+* PKG_ADD
+* PKG_ADMIN
+* PKG_CREATE
+* PKG_DELETE
+* PKG_INFO
+* PKG_VIEW
+* LINKFARM
+* PKG_BEST_EXISTS
+
+The following variables must be defined so that they can be used in
+shell commands. They may contain references to all other variables.
+
+* PKG_FILELIST_CMD
+
+XXX: Why isn't this variable in the previous list?
+
+== Make targets ==
+
+The following make targets must be implemented:
+
+* _pkgformat-check-vulnerable
+* _pkgformat-deinstall
+* _pkgformat-show-depends
+* _pkgformat-install-dependencies
+* bootstrap-depends
+* _pkgformat-register
+* tarup (XXX: This doesn't sound like a target that should be defined
+  here.)
+* tarup-pkg
+* package-install
+* _pkgformat-replace
+* _pkgformat-destdir-replace
+* _pkgformat-undo-replace
+

mk/pkgformat/bsd.pkgformat-vars.mk

@@ -0,0 +1,11 @@
+# $NetBSD: bsd.pkgformat-vars.mk,v 1.1 2011/10/15 00:23:09 reed Exp $
+#
+# This Makefile fragment is included by bsd.prefs.mk and defines some
+# variables which must be defined earlier than where bsd.pkgformat.mk
+# is included.
+#
+
+# Default to the pkgsrc package format.
+PKG_FORMAT?=	pkg
+
+.sinclude "${PKG_FORMAT}/pkgformat-vars.mk"

mk/pkgformat/bsd.pkgformat.mk

@@ -0,0 +1,7 @@
+# $NetBSD: bsd.pkgformat.mk,v 1.1 2011/10/15 00:23:09 reed Exp $
+#
+# This Makefile fragment is included by bsd.pkg.mk and pulls in the correct
+# target and variable overrides for the selected package system format.
+#
+
+.include "${PKG_FORMAT}/pkgformat.mk"

mk/pkgformat/pkg/check.mk

@@ -0,0 +1,25 @@
+# $NetBSD: check.mk,v 1.1 2011/10/15 00:23:09 reed Exp $
+#
+
+# _pkgformat-check-vulnerable:
+#	Checks for known vulnerabilities in the package if a vulnerability
+#	file exists.
+#
+.if defined(NO_PKGTOOLS_REQD_CHECK)
+_pkgformat-check-vulnerable: .PHONY
+	${RUN}${DO_NADA}
+.else
+_pkgformat-check-vulnerable: .PHONY
+	${RUN}\
+	_PKGVULNDIR=`${_EXTRACT_PKGVULNDIR}`; \
+	vulnfile=$$_PKGVULNDIR/pkg-vulnerabilities;		\
+	if ${TEST} ! -f "$$vulnfile"; then 			\
+		${PHASE_MSG} "Skipping vulnerability checks.";	\
+		${WARNING_MSG} "No $$vulnfile file found.";	\
+		${WARNING_MSG} "To fix run: \`${DOWNLOAD_VULN_LIST}'."; \
+		exit 0;						\
+	fi;							\
+	${PHASE_MSG} "Checking for vulnerabilities in ${PKGNAME}"; \
+	${AUDIT_PACKAGES} ${_AUDIT_PACKAGES_CMD} ${AUDIT_PACKAGES_FLAGS} ${PKGNAME} \
+	|| ${FAIL_MSG} "Define ALLOW_VULNERABLE_PACKAGES in mk.conf or ${_AUDIT_CONFIG_OPTION} in ${_AUDIT_CONFIG_FILE}(5) if this package is absolutely essential."
+.endif

mk/pkgformat/pkg/deinstall.mk

@@ -0,0 +1,58 @@
+# $NetBSD: deinstall.mk,v 1.2 2013/05/09 23:37:26 riastradh Exp $
+
+# Set the appropriate flags to pass to pkg_delete(1) based on the value
+# of DEINSTALLDEPENDS (see pkgsrc/mk/install/deinstall.mk).
+#
+.if defined(DEINSTALLDEPENDS)
+.  if empty(DEINSTALLDEPENDS:M[nN][oO])
+.    if !empty(DEINSTALLDEPENDS:M[aA][lL][lL])
+_PKG_ARGS_DEINSTALL+=	-r	# for "update" target
+.    else
+_PKG_ARGS_DEINSTALL+=	-r -R	# for removing stuff in bulk builds
+.    endif
+.  endif
+.endif
+
+.if defined(PKG_VERBOSE)
+_PKG_ARGS_DEINSTALL+=	-v
+.endif
+
+.if defined(PKG_PRESERVE)
+.  if defined(_UPDATE_RUNNING) && !empty(_UPDATE_RUNNING:M[yY][eE][sS])
+_PKG_ARGS_DEINSTALL+=	-N -f -f	# update w/o removing any files
+
+MAKEFLAGS.su-deinstall+=	_UPDATE_RUNNING=YES
+.  endif
+.endif
+
+# _pkgformat-deinstall:
+#	Removes a package from the system.
+#
+# See also:
+#	deinstall
+#
+_pkgformat-deinstall: .PHONY
+	${RUN}								\
+	if [ x"${OLDNAME}" = x ]; then					\
+		found=`${PKG_INFO} -e "${PKGNAME}" || ${TRUE}`;		\
+	else								\
+		found=${OLDNAME};					\
+	fi;								\
+	case "$$found" in						\
+	"") found=`${_PKG_BEST_EXISTS} ${PKGWILDCARD:Q} || ${TRUE}`;;	\
+	esac;								\
+	if ${TEST} -n "$$found"; then					\
+		${ECHO} "Running ${PKG_DELETE} ${_PKG_ARGS_DEINSTALL} $$found"; \
+		${PKG_DELETE} ${_PKG_ARGS_DEINSTALL} "$$found" || ${TRUE} ; \
+	fi
+.if defined(DEINSTALLDEPENDS) && !empty(DEINSTALLDEPENDS:M[yY][eE][sS])
+# XXX Need to handle BUILD_DEPENDS/TOOL_DEPENDS split.
+.  for _pkg_ in ${BUILD_DEPENDS:C/:.*$//}
+	${RUN}								\
+	found=`${_PKG_BEST_EXISTS} ${_pkg_:Q} || ${TRUE}`;		\
+	if ${TEST} -n "$$found"; then					\
+		${ECHO} "Running ${PKG_DELETE} ${_PKG_ARGS_DEINSTALL} $$found"; \
+		${PKG_DELETE} ${_PKG_ARGS_DEINSTALL} "$$found" || ${TRUE}; \
+	fi
+.  endfor
+.endif

mk/pkgformat/pkg/depends.mk

@@ -0,0 +1,237 @@
+# $NetBSD: depends.mk,v 1.3 2013/05/09 23:37:26 riastradh Exp $
+
+# This command prints out the dependency patterns for all full (run-time)
+# dependencies of the package.
+#
+# This is used in install.mk and metadata.mk.
+#
+
+# ${_DEPENDS_FILE} contains all the dependency information
+# for the package.  The format of each line of the file is:
+#
+#	<depends_type>	<pattern>	<directory>
+#
+# Valid dependency types are "bootstrap", "build" and "full".
+#
+# ${_RDEPENDS_FILE} contains the resolved dependency information
+# for the package.  For each line in ${_DEPENDS_FILE}
+# a corresponding line of the following form exists:
+#
+#	<depends_type>	<pattern>	<pkg>
+#
+# "pkg" is the match for "pattern" used to fulfill the dependency.
+#
+# ${_RRDEPENDS_FILE} is like ${_RPDENDS_FILE}, but all build dependencies
+# are dropped, if they are dependencies of one of the full dependencies.
+#
+_DEPENDS_FILE=	${WRKDIR}/.depends
+_RDEPENDS_FILE=	${WRKDIR}/.rdepends
+
+_RRDEPENDS_FILE=${WRKDIR}/.rrdepends
+
+_FULL_DEPENDS_CMD=	\
+	${AWK} '$$1 == "full" { print $$3; }' < ${_RDEPENDS_FILE}
+
+_REDUCE_DEPENDS_CMD=	${PKGSRC_SETENV} CAT=${CAT:Q}				\
+				PKG_ADMIN=${PKG_ADMIN:Q}		\
+				PWD_CMD=${PWD_CMD:Q} TEST=${TEST:Q}	\
+			${AWK} -f ${PKGSRCDIR}/mk/pkgformat/pkg/reduce-depends.awk
+
+_HOST_REDUCE_DEPENDS_CMD=						\
+			${PKGSRC_SETENV} CAT=${CAT:Q}			\
+				PKG_ADMIN=${HOST_PKG_ADMIN:Q}		\
+				PWD_CMD=${PWD_CMD:Q} TEST=${TEST:Q}	\
+			${AWK} -f ${PKGSRCDIR}/mk/pkgformat/pkg/reduce-depends.awk
+
+_REDUCE_RESOLVED_DEPENDS_CMD=${PKGSRC_SETENV} CAT=${CAT:Q}		\
+				PKG_INFO=${PKG_INFO:Q}			\
+				HOST_PKG_INFO=${HOST_PKG_INFO:Q}	\
+			${AWK} -f ${PKGSRCDIR}/mk/pkgformat/pkg/reduce-resolved-depends.awk \
+				< ${_RDEPENDS_FILE}
+
+_pkgformat-show-depends: .PHONY
+	@case ${VARNAME:Q}"" in						\
+	BUILD_DEPENDS)	${_REDUCE_DEPENDS_CMD} ${BUILD_DEPENDS:Q} ;;	\
+	TOOL_DEPENDS)	${_HOST_REDUCE_DEPENDS_CMD} ${TOOL_DEPENDS:Q} ;;\
+	DEPENDS|*)	${_REDUCE_DEPENDS_CMD} ${DEPENDS:Q} ;;		\
+	esac
+
+_LIST_DEPENDS_CMD=	\
+	${PKGSRC_SETENV} AWK=${AWK:Q} PKG_ADMIN=${PKG_ADMIN:Q} \
+		PKGSRCDIR=${PKGSRCDIR:Q} PWD_CMD=${PWD_CMD:Q} SED=${SED:Q} \
+		${SH} ${PKGSRCDIR}/mk/pkgformat/pkg/list-dependencies \
+			" "${BOOTSTRAP_DEPENDS:Q} \
+			" "${TOOL_DEPENDS:Q} \
+			" "${BUILD_DEPENDS:Q} \
+			" "${DEPENDS:Q}
+
+_LIST_DEPENDS_CMD.bootstrap=	\
+	${PKGSRC_SETENV} AWK=${AWK:Q} PKG_ADMIN=${PKG_ADMIN:Q} \
+		PKGSRCDIR=${PKGSRCDIR:Q} PWD_CMD=${PWD_CMD:Q} SED=${SED:Q} \
+		${SH} ${PKGSRCDIR}/mk/pkgformat/pkg/list-dependencies \
+			" "${BOOTSTRAP_DEPENDS:Q} " " " " " "
+
+_RESOLVE_DEPENDS_CMD=	\
+	${PKGSRC_SETENV} _PKG_DBDIR=${_PKG_DBDIR:Q} PKG_INFO=${PKG_INFO:Q} \
+		HOST_PKG_INFO=${HOST_PKG_INFO:Q} \
+		_DEPENDS_FILE=${_DEPENDS_FILE:Q} \
+		${SH} ${PKGSRCDIR}/mk/pkgformat/pkg/resolve-dependencies \
+			" "${BOOTSTRAP_DEPENDS:Q} \
+			" "${TOOL_DEPENDS:Q} \
+			" "${BUILD_DEPENDS:Q} \
+			" "${DEPENDS:Q}
+
+# _DEPENDS_INSTALL_CMD checks whether the package $pattern is installed,
+#	and installs it if necessary.
+#
+#	@param $pattern The pattern of the package to be installed.
+#	@param $dir The pkgsrc directory from which the package can be
+#		built.
+#	@param $type The dependency type. Can be one of bootstrap, tool,
+#		build, full.
+#
+_DEPENDS_INSTALL_CMD=							\
+	case $$type in bootstrap) Type=Bootstrap;; tool) Type=Tool;; build) Type=Build;; full) Type=Full;; esac; \
+	case $$type in							\
+	bootstrap|tool)							\
+		if expr "${USE_CROSS_COMPILE:Uno}" : '[yY][eE][sS]' >/dev/null; then \
+			extradep="";					\
+		else							\
+			extradep=" ${PKGNAME}";				\
+		fi;							\
+		cross=no;						\
+		archopt=TARGET_ARCH=${MACHINE_ARCH};			\
+		pkg=`${_HOST_PKG_BEST_EXISTS} "$$pattern" || ${TRUE}`;	\
+		;;							\
+	build|full)							\
+		extradep=" ${PKGNAME}";					\
+		cross=${USE_CROSS_COMPILE:Uno};				\
+		archopt=;						\
+		pkg=`${_PKG_BEST_EXISTS} "$$pattern" || ${TRUE}`;	\
+		;;							\
+	esac;								\
+	case "$$pkg" in							\
+	"")								\
+		${STEP_MSG} "$$Type dependency $$pattern: NOT found";	\
+		target=${DEPENDS_TARGET:Q};				\
+		${STEP_MSG} "Verifying $$target for $$dir";		\
+		[ -d "$$dir" ] || ${FAIL_MSG} "[depends.mk] The directory \`\`$$dir'' does not exist."; \
+		cd $$dir;						\
+		${PKGSRC_SETENV} ${PKGSRC_MAKE_ENV}			\
+			_PKGSRC_DEPS="$$extradep${_PKGSRC_DEPS}"	\
+			PKGNAME_REQD="$$pattern"			\
+			USE_CROSS_COMPILE=$$cross			\
+			$$archopt					\
+		    ${MAKE} ${MAKEFLAGS} _AUTOMATIC=yes $$target;	\
+		case $$type in						\
+		bootstrap|tool)						\
+			pkg=`${_HOST_PKG_BEST_EXISTS} "$$pattern" || ${TRUE}`;; \
+		build|full)						\
+			pkg=`${_PKG_BEST_EXISTS} "$$pattern" || ${TRUE}`;; \
+		esac;							\
+		case "$$pkg" in						\
+		"")	${ERROR_MSG} "[depends.mk] A package matching \`\`$$pattern'' should"; \
+			${ERROR_MSG} "    be installed, but one cannot be found.  Perhaps there is a"; \
+			${ERROR_MSG} "    stale work directory for $$dir?"; \
+			exit 1;						\
+		esac;							\
+		${STEP_MSG} "Returning to build of ${PKGNAME}";		\
+		;;							\
+	*)								\
+		case $$type in						\
+		bootstrap|tool)						\
+			objfmt=`${HOST_PKG_INFO} -Q OBJECT_FMT "$$pkg"`;; \
+		build|full)						\
+			objfmt=`${PKG_INFO} -Q OBJECT_FMT "$$pkg"`;;	\
+		esac;							\
+		case "$$objfmt" in					\
+		"")	${WARNING_MSG} "[depends.mk] Unknown object format for installed package $$pkg" ;; \
+		${OBJECT_FMT})	;;					\
+		*)	${ERROR_MSG} "[depends.mk] Installed package $$pkg has an"; \
+			${ERROR_MSG} "    object format \`\`$$objfmt'' which differs from \`\`${OBJECT_FMT}''.  Please"; \
+			${ERROR_MSG} "    update the $$pkg package to ${OBJECT_FMT}."; \
+			exit 1;						\
+			;;						\
+		esac;							\
+		silent=${_BOOTSTRAP_VERBOSE:Dyes};			\
+		if ${TEST} -z "$${silent}"; then			\
+			${STEP_MSG} "$$Type dependency $$pattern: found $$pkg"; \
+		fi;							\
+		;;							\
+	esac
+
+${_DEPENDS_FILE}:
+	${RUN} ${MKDIR} ${.TARGET:H}
+	${RUN} ${_LIST_DEPENDS_CMD} > ${.TARGET}
+
+${_RDEPENDS_FILE}: ${_DEPENDS_FILE}
+	${RUN} ${_RESOLVE_DEPENDS_CMD} > ${.TARGET}
+
+${_RRDEPENDS_FILE}: ${_RDEPENDS_FILE}
+	${RUN} ${_REDUCE_RESOLVED_DEPENDS_CMD} > ${.TARGET}
+
+# _pkgformat-install-dependencies:
+#	Installs any missing dependencies.
+#
+_pkgformat-install-dependencies: .PHONY ${_DEPENDS_FILE}
+	${RUN}								\
+	exec 3<&0;							\
+	${CAT} ${_DEPENDS_FILE} | 					\
+	while read type pattern dir; do					\
+		${TEST} "$$type" != "bootstrap" || continue;		\
+		${_DEPENDS_INSTALL_CMD} 0<&3;				\
+	done
+
+# _pkgformat-post-install-dependencies:
+#	Targets after installing all dependencies.
+#
+_pkgformat-post-install-dependencies: .PHONY ${_RDEPENDS_FILE} ${_RRDEPENDS_FILE}
+
+######################################################################
+### pkg_install-depends (PUBLIC, pkgsrc/mk/depends/depends.mk)
+######################################################################
+### pkg_install-depends is a public target to install or update
+### pkg_install itself.
+###
+.PHONY: pkg_install-depends
+pkg_install-depends:
+	${RUN}if [ `${PKG_INFO_CMD} -V 2>/dev/null || echo 20010302` -lt ${PKGTOOLS_REQD} ]; then \
+	${PHASE_MSG} "Trying to handle out-dated pkg_install..."; \
+	cd ../../pkgtools/pkg_install && ${PKGSRC_SETENV} ${PKGSRC_MAKE_ENV} \
+	    _PKGSRC_DEPS=" ${PKGNAME}${_PKGSRC_DEPS}" \
+	    ${MAKE} ${MAKEFLAGS} _AUTOMATIC=yes clean && \
+	cd ../../pkgtools/pkg_install && ${PKGSRC_SETENV} ${PKGSRC_MAKE_ENV} \
+	    _PKGSRC_DEPS=" ${PKGNAME}${_PKGSRC_DEPS}" \
+	    ${MAKE} ${MAKEFLAGS} _AUTOMATIC=yes ${DEPENDS_TARGET:Q}; \
+	fi
+
+######################################################################
+### bootstrap-depends (PUBLIC, pkgsrc/mk/depends/depends.mk)
+######################################################################
+### bootstrap-depends is a public target to install any missing
+### dependencies needed during stages before the normal "depends"
+### stage.  These dependencies are listed in BOOTSTRAP_DEPENDS.
+###
+.PHONY: bootstrap-depends
+_BOOTSTRAP_DEPENDS_TARGETS+=	acquire-bootstrap-depends-lock
+_BOOTSTRAP_DEPENDS_TARGETS+=	_pkgformat-bootstrap-depends
+_BOOTSTRAP_DEPENDS_TARGETS+=	release-bootstrap-depends-lock
+
+bootstrap-depends: ${_BOOTSTRAP_DEPENDS_TARGETS}
+
+.PHONY: _pkgformat-bootstrap-depends
+.if empty(PKG_FAIL_REASON)
+_pkgformat-bootstrap-depends:
+	${RUN}${_LIST_DEPENDS_CMD.bootstrap} | 				\
+	while read type pattern dir; do					\
+		${TEST} "$$type" = "bootstrap" || continue;		\
+		${_DEPENDS_INSTALL_CMD};				\
+	done
+.else
+_pkgformat-bootstrap-depends:
+	${RUN}${DO_NADA}
+.endif
+
+.PHONY:
+acquire-bootstrap-depends-lock: acquire-lock
+release-bootstrap-depends-lock: release-lock

mk/pkgformat/pkg/install.mk

@@ -0,0 +1,75 @@
+# $NetBSD: install.mk,v 1.1 2011/10/15 00:23:09 reed Exp $
+#
+# _pkgformat-check-conflicts:
+#	Checks for conflicts between the package and installed packages.
+#
+#	XXX: Needs WRKDIR.
+#
+# _pkgformat-check-installed:
+#	Checks if the package (or an older version of it) is already
+#	installed on the system.
+#
+#	XXX: Needs WRKDIR.
+#
+# _pkgformat-register:
+#	Populates the package database with the appropriate entries to
+#	register the package as being installed on the system.
+#
+# _pkgformat-install-clean:
+#	Removes the state files from the run of an ``install'' target.
+#
+
+_pkgformat-check-conflicts: .PHONY error-check
+	${RUN}${RM} -f ${WRKDIR}/.CONFLICTS
+.for _conflict_ in ${CONFLICTS}
+	${RUN}								\
+	found="`${_PKG_BEST_EXISTS} ${_conflict_:Q} || ${TRUE}`";	\
+	case "$$found" in						\
+	"")	;;							\
+	*)	${ECHO} "$$found" >> ${WRKDIR}/.CONFLICTS ;;		\
+	esac
+.endfor
+	${RUN}								\
+	${TEST} -f ${WRKDIR}/.CONFLICTS || exit 0;			\
+	exec 1>${ERROR_DIR}/${.TARGET};					\
+	${ECHO} "${PKGNAME} conflicts with installed package(s):";	\
+	${CAT} ${WRKDIR}/.CONFLICTS | ${SED} -e "s|^|    |";		\
+	${ECHO} "They install the same files into the same place.";	\
+	${ECHO} "Please remove conflicts first with pkg_delete(1).";	\
+	${RM} -f ${WRKDIR}/.CONFLICTS
+
+_pkgformat-check-installed: .PHONY error-check
+	${RUN}								\
+	found="`${_PKG_BEST_EXISTS} ${PKGWILDCARD:Q} || ${TRUE}`";	\
+	${TEST} -n "$$found" || exit 0;					\
+	exec 1>${ERROR_DIR}/${.TARGET};					\
+	${ECHO} "$$found is already installed - perhaps an older version?"; \
+	${ECHO} "If so, you may use either of:";			\
+	${ECHO} "    - \"pkg_delete $$found\" and \"${MAKE} reinstall\""; \
+	${ECHO} "      to upgrade properly";				\
+	${ECHO} "    - \"${MAKE} update\" to rebuild the package and all"; \
+	${ECHO} "      of its dependencies";				\
+	${ECHO} "    - \"${MAKE} replace\" to replace only the package without"; \
+	${ECHO} "      re-linking dependencies, risking various problems."
+
+_REGISTER_DEPENDENCIES=							\
+	${PKGSRC_SETENV} PKG_DBDIR=${_PKG_DBDIR:Q}			\
+		AWK=${TOOLS_AWK:Q}					\
+	${SH} ${PKGSRCDIR}/mk/pkgformat/pkg/register-dependencies
+
+_pkgformat-register: .PHONY _pkgformat-generate-metadata ${_RDEPENDS_FILE}
+	@${STEP_MSG} "Registering installation for ${PKGNAME}"
+	${RUN}${RM} -fr ${_PKG_DBDIR}/${PKGNAME}
+	${RUN}${MKDIR} ${_PKG_DBDIR}/${PKGNAME}
+	${RUN}${CP} ${PKG_DB_TMPDIR}/* ${_PKG_DBDIR}/${PKGNAME}
+	${RUN}${PKG_ADMIN} add ${PKGNAME}
+	${RUN}								\
+	case ${_AUTOMATIC:Q}"" in					\
+	[yY][eE][sS])	${PKG_ADMIN} set automatic=yes ${PKGNAME} ;;	\
+	esac
+	${RUN}${_FULL_DEPENDS_CMD} |					\
+		${SORT} -u | ${_REGISTER_DEPENDENCIES} ${PKGNAME}
+	${RUN}${GREP} '^@pkgdir ' < ${_PKG_DBDIR}/${PKGNAME}/+CONTENTS | \
+	    while read tag dir; do ${MKDIR} ${PREFIX}/$$dir; done
+
+_pkgformat-install-clean: .PHONY _pkgformat-clean-metadata

mk/pkgformat/pkg/list-dependencies

@@ -0,0 +1,68 @@
+#!/bin/sh
+#
+######################################################################
+#
+# NAME
+#	list-dependencies -- build package dependencies list
+#
+# SYNOPSIS
+#	list-dependencies bootstrap build full
+#
+# DESCRIPTION
+#	For each (reduced) dependency a line of the following format is
+#	printed:
+#
+#		<depends_type>	<pattern>	<directory>
+#
+#	Valid dependency types are "bootstrap", "build" and "full".
+#
+# ENVIRONMENT
+#	AWK
+#		Path to the awk interpreter.
+#
+#	PKGSRCDIR
+#		Root directory of the pkgsrc tree.
+#
+#	SED
+#		Path to the sed command.
+#
+# The following variables are used by the reduce-depends.awk script:
+#
+#	PKG_ADMIN
+#		Path to the pkg_admin command.
+#
+#	PWD_CMD
+#		Path to the pwd command.
+#
+######################################################################
+
+: ${ECHO:=echo}
+
+set -e
+
+trap "exit 1" USR1
+
+reduce_depends() {
+	${AWK} -f ${PKGSRCDIR}/mk/pkgformat/pkg/reduce-depends.awk "$1" \
+	|| kill -USR1 $$
+}
+
+print_entries() {
+	reduce_depends "$2" | while read dep; do
+		pattern=`${ECHO} "$dep" | ${SED} -e "s,:.*,,"`
+		dir=`${ECHO} "$dep" | ${SED} -e "s,.*:,,"`
+		[ "$pattern" ]
+		[ "$dir" ]
+		${ECHO} "$1	$pattern	$dir"
+	done
+}
+
+if [ $# != 4 ]; then
+	echo "usage: list-dependencies bootstrap_depends tool_depends build_depends depends" 1>&2
+	exit 1
+fi
+
+print_entries bootstrap "$1"
+print_entries tool "$2"
+print_entries build "$3"
+print_entries full "$4"

mk/pkgformat/pkg/metadata.mk

@@ -0,0 +1,429 @@
+# $NetBSD: metadata.mk,v 1.5 2013/03/07 13:15:29 obache Exp $
+
+######################################################################
+### The targets below are all PRIVATE.
+######################################################################
+
+######################################################################
+###
+### Temporary package meta-data directory.  The contents of this directory
+### are copied directly into the real package meta-data directory.
+###
+PKG_DB_TMPDIR=	${WRKDIR}/.pkgdb
+
+unprivileged-install-hook: ${PKG_DB_TMPDIR}
+${PKG_DB_TMPDIR}:
+	${RUN}${MKDIR} ${.TARGET}
+
+######################################################################
+###
+### +BUILD_INFO - Package build environment and settings information
+###
+_BUILD_INFO_FILE=	${PKG_DB_TMPDIR}/+BUILD_INFO
+_BUILD_DATE_cmd=	${DATE} "+%Y-%m-%d %H:%M:%S %z"
+_BUILD_HOST_cmd=	${UNAME} -a
+_METADATA_TARGETS+=	${_BUILD_INFO_FILE}
+
+${_BUILD_INFO_FILE}: plist
+	${RUN}${MKDIR} ${.TARGET:H}
+	${RUN}${RM} -f ${.TARGET}.tmp
+	${RUN} (${_BUILD_DEFS:NPATH:@v@${ECHO} ${v}=${${v}:Q} ;@})	\
+		> ${.TARGET}.tmp
+.if !empty(USE_LANGUAGES)
+	${RUN}${ECHO} "CC_VERSION=${CC_VERSION}" >> ${.TARGET}.tmp
+.endif
+.if !empty(USE_TOOLS:Mperl\:run)
+	${RUN}${ECHO} "PERL=`${PERL5} --version 2>/dev/null | ${GREP} 'This is perl'`" >> ${.TARGET}.tmp
+.endif
+.if !empty(USE_TOOLS:Mgmake)
+	${RUN}${ECHO} "GMAKE=`${GMAKE} --version | ${GREP} Make`" >> ${.TARGET}.tmp
+.endif
+	${RUN}${ECHO} "PKGTOOLS_VERSION=${PKGTOOLS_VERSION_REQD}" >> ${.TARGET}.tmp
+.if defined(HOMEPAGE)
+	${RUN}${ECHO} "HOMEPAGE=${HOMEPAGE}" >> ${.TARGET}.tmp
+.endif
+	${RUN}${ECHO} "CATEGORIES=${CATEGORIES}" >> ${.TARGET}.tmp
+	${RUN}${ECHO} "MAINTAINER=${MAINTAINER}" >> ${.TARGET}.tmp
+.if defined(OWNER)
+	${RUN}${ECHO} "OWNER=${OWNER}" >> ${.TARGET}.tmp
+.endif	
+.if defined(PREV_PKGPATH)
+	${RUN}${ECHO} "PREV_PKGPATH=${PREV_PKGPATH}" >> ${.TARGET}.tmp
+.endif
+.if defined(SUPERSEDES)
+	${RUN}${ECHO} "SUPERSEDES=${SUPERSEDES}" >> ${.TARGET}.tmp
+.endif
+	${RUN}${ECHO} "BUILD_DATE=${_BUILD_DATE_cmd:sh}" >> ${.TARGET}.tmp
+	${RUN}${ECHO} "BUILD_HOST=${_BUILD_HOST_cmd:sh}" >> ${.TARGET}.tmp
+.if !empty(CHECK_SHLIBS_SUPPORTED:M[yY][eE][sS])
+	${RUN}								\
+	case ${LDD:Q}"" in						\
+	"")	ldd=`${TYPE} ldd 2>/dev/null | ${AWK} '{ print $$NF }'` ;; \
+	*)	ldd=${LDD:Q} ;;						\
+	esac;								\
+	bins=`${AWK} '/(^|\/)(bin|sbin|libexec)\// { print "${DESTDIR}${PREFIX}/" $$0 } END { exit 0 }' ${_PLIST_NOKEYWORDS}`; \
+	case ${OBJECT_FMT:Q}"" in					\
+	ELF)								\
+		libs=`${AWK} '/\/lib.*\.so(\.[0-9]+)*$$/ { print "${DESTDIR}${PREFIX}/" $$0 } END { exit 0 }' ${_PLIST_NOKEYWORDS}`; \
+		if ${TEST} -n "$$bins" -o -n "$$libs"; then		\
+			requires=`(${PKGSRC_SETENV} ${LDD_ENV:U} $$ldd $$bins $$libs 2>/dev/null || ${TRUE}) | ${AWK} '$$2 == "=>" && $$3 ~ "/" { print $$3 }' | ${SORT} -u`; \
+		fi;							\
+		linklibs=`${AWK} '/.*\.so(\.[0-9]+)*$$/ { print "${DESTDIR}${PREFIX}/" $$0 }' ${_PLIST_NOKEYWORDS}`; \
+		for i in $$linklibs; do					\
+			if ${TEST} -r $$i -a ! -x $$i -a ! -h $$i; then	\
+				${TEST} ${PKG_DEVELOPER:Uno:Q}"" = "no" || \
+					${ECHO} "$$i: installed without execute permission; fixing (should use [BSD_]INSTALL_LIB)"; \
+				${CHMOD} +x $$i;			\
+			fi;						\
+		done;							\
+		;;							\
+	Mach-O)								\
+		libs=`${AWK} '/\/lib.*\.dylib/ { print "${DESTDIR}${PREFIX}/" $$0 } END { exit 0 }' ${_PLIST_NOKEYWORDS}`; \
+		if ${TEST} "$$bins" != "" -o "$$libs" != ""; then	\
+			requires=`($$ldd $$bins $$libs 2>/dev/null || ${TRUE}) | ${AWK} '/compatibility version/ { print $$1 }' | ${SORT} -u`; \
+		fi;							\
+		;;							\
+	PE)								\
+		libs=`${AWK} '/\/.+\.dll$$/ { print "${DESTDIR}${PREFIX}/" $$0 } END { exit 0 }' ${_PLIST_NOKEYWORDS}`; \
+		if ${TEST} -n "$$bins" -o -n "$$libs"; then		\
+			requires=`(${TRUE} || ${PKGSRC_SETENV} ${LDD_ENV:U} $$ldd $$bins $$libs 2>/dev/null || ${TRUE}) | ${AWK} '$$2 == "=>" && $$3 ~ "/" { print $$3 }' | ${SED} -e 's,^${DESTDIR},,' | ${SORT} -u`; \
+		fi;							\
+		linklibs=`${AWK} '/.+\.dll$$/ { print "${DESTDIR}${PREFIX}/" $$0 }' ${_PLIST_NOKEYWORDS}`; \
+		for i in $$linklibs; do					\
+			if ${TEST} -r $$i -a ! -x $$i -a ! -h $$i; then	\
+				${TEST} ${PKG_DEVELOPER:Uno:Q}"" = "no" || \
+					${ECHO} "$$i: installed without execute permission; fixing (should use [BSD_]INSTALL_LIB)"; \
+				${CHMOD} +x $$i;			\
+			fi;						\
+		done;							\
+		;;							\
+	esac;								\
+	requires=`{ for i in $$requires $$requires; do echo $$i; done; \
+		${AWK} '{ print "${PREFIX}/" $$0 }' ${_PLIST_NOKEYWORDS}; } | \
+		${SORT} | uniq -c | awk '$$1 == 2 {print $$2}'`; \
+	for i in "" $$libs; do						\
+		${TEST} "$$i" != "" || continue;			\
+		${ECHO} "PROVIDES=$${i}";				\
+	done | ${SED} -e 's,^PROVIDES=${DESTDIR},PROVIDES=,'		\
+		>> ${.TARGET}.tmp;					\
+	for req in "" $$requires; do					\
+		${TEST} "$$req" != "" || continue;			\
+		${ECHO} "REQUIRES=$$req" >> ${.TARGET}.tmp;		\
+	done
+.endif
+	${RUN}								\
+	rm -f ${.TARGET};						\
+	sort ${.TARGET}.tmp > ${.TARGET};				\
+	rm -f ${.TARGET}.tmp
+
+######################################################################
+###
+### +BUILD_VERSION - Package build files versioning information
+###
+### We extract the ident strings from all of the important pkgsrc files
+### involved in building the package, i.e. Makefile and patches.
+###
+_BUILD_VERSION_FILE=	${PKG_DB_TMPDIR}/+BUILD_VERSION
+_METADATA_TARGETS+=	${_BUILD_VERSION_FILE}
+
+${_BUILD_VERSION_FILE}:
+	${RUN}${MKDIR} ${.TARGET:H}
+	${RUN}${RM} -f ${.TARGET}.tmp
+	${RUN}								\
+	exec 1>>${.TARGET}.tmp;						\
+	for f in ${.CURDIR}/Makefile ${FILESDIR}/* ${PKGDIR}/*; do	\
+		${TEST} ! -f "$$f" || ${ECHO} "$$f";			\
+	done
+	${RUN}								\
+	exec 1>>${.TARGET}.tmp;						\
+	${TEST} -f ${DISTINFO_FILE:Q} || exit 0;			\
+	${CAT} ${DISTINFO_FILE} |					\
+	${AWK} 'NF == 4 && $$3 == "=" { gsub("[()]", "", $$2); print $$2 }' | \
+	while read file; do						\
+		${TEST} ! -f "${PATCHDIR}/$$file" ||			\
+			${ECHO} "${PATCHDIR}/$$file";			\
+	done
+	${RUN}								\
+	exec 1>>${.TARGET}.tmp;						\
+	${TEST} -d ${PATCHDIR} || exit 0;				\
+	cd ${PATCHDIR}; for f in *; do					\
+		case "$$f" in						\
+		"*"|*.orig|*.rej|*~)	;;				\
+		patch-*)		${ECHO} "${PATCHDIR}/$$f" ;;	\
+		esac;							\
+	done
+	${RUN}								\
+	${CAT} ${.TARGET}.tmp |						\
+	while read file; do						\
+		${GREP} '\$$NetBSD' $$file 2>/dev/null |		\
+		${SED} -e "s|^|$$file:|";				\
+	done |								\
+	${AWK} '{ sub("^${PKGSRCDIR}/", "");				\
+		  sub(":.*[$$]NetBSD", ":	$$NetBSD");		\
+		  sub("[$$][^$$]*$$", "$$");				\
+		  print; }' |						\
+	${SORT} -u > ${.TARGET} && ${RM} -f ${.TARGET}.tmp
+
+######################################################################
+###
+### +COMMENT - Package comment file
+###
+### This file contains the one-line description of the package.
+###
+_COMMENT_FILE=		${PKG_DB_TMPDIR}/+COMMENT
+_METADATA_TARGETS+=	${_COMMENT_FILE}
+
+${_COMMENT_FILE}:
+	${RUN}${MKDIR} ${.TARGET:H}
+	${RUN}${ECHO} ${COMMENT:Q} > ${.TARGET}
+
+######################################################################
+###
+### +DESC - Package description file
+###
+### This file contains the paragraph description of the package.
+###
+_DESCR_FILE=		${PKG_DB_TMPDIR}/+DESC
+_METADATA_TARGETS+=	${_DESCR_FILE}
+
+${_DESCR_FILE}: ${DESCR_SRC}
+	${RUN}${MKDIR} ${.TARGET:H}
+	${RUN}${RM} -f ${.TARGET}
+	${RUN}${CAT} ${.ALLSRC} > ${.TARGET}
+.if defined(HOMEPAGE)
+	${RUN}${ECHO} >> ${.TARGET}
+	${RUN}${ECHO} "Homepage:" >> ${.TARGET}
+	${RUN}${ECHO} ""${HOMEPAGE:Q} >> ${.TARGET}
+.endif
+
+######################################################################
+###
+### +DISPLAY - Package message file
+###
+### This file contains important messages which apply to this package,
+### and are shown during installation.
+###
+.if !defined(MESSAGE_SRC)
+.  if exists(${PKGDIR}/MESSAGE)
+MESSAGE_SRC=	${PKGDIR}/MESSAGE
+.  else
+.    if exists(${PKGDIR}/MESSAGE.common)
+MESSAGE_SRC=	${PKGDIR}/MESSAGE.common
+.    endif
+.    if exists(${PKGDIR}/MESSAGE.${OPSYS})
+MESSAGE_SRC+=	${PKGDIR}/MESSAGE.${OPSYS}
+.    endif
+.    if exists(${PKGDIR}/MESSAGE.${MACHINE_ARCH:C/i[3-6]86/i386/g})
+MESSAGE_SRC+=	${PKGDIR}/MESSAGE.${MACHINE_ARCH:C/i[3-6]86/i386/g}
+.    endif
+.    if exists(${PKGDIR}/MESSAGE.${OPSYS}-${MACHINE_ARCH:C/i[3-6]86/i386/g})
+MESSAGE_SRC+=	${PKGDIR}/MESSAGE.${OPSYS}-${MACHINE_ARCH:C/i[3-6]86/i386/g}
+.    endif
+.  endif
+.endif
+
+.if defined(MESSAGE_SRC)
+_MESSAGE_FILE=		${PKG_DB_TMPDIR}/+DISPLAY
+_METADATA_TARGETS+=	${_MESSAGE_FILE}
+
+# Set MESSAGE_SUBST to substitute "${variable}" to "value" in MESSAGE
+MESSAGE_SUBST+=	PKGNAME=${PKGNAME}					\
+		PKGBASE=${PKGBASE}					\
+		PREFIX=${PREFIX}					\
+		EMULDIR=${EMULDIR}					\
+		EMULSUBDIR=${EMULSUBDIR}				\
+		LOCALBASE=${LOCALBASE}					\
+		X11PREFIX=${X11PREFIX}					\
+		X11BASE=${X11BASE}					\
+		PKG_SYSCONFDIR=${PKG_SYSCONFDIR}			\
+		ROOT_GROUP=${REAL_ROOT_GROUP}				\
+		ROOT_USER=${REAL_ROOT_USER}
+
+_MESSAGE_SUBST_SED=	${MESSAGE_SUBST:S/=/}!/:S/$/!g/:S/^/ -e s!\\\${/}
+
+${_MESSAGE_FILE}: ${MESSAGE_SRC}
+	${RUN}${MKDIR} ${.TARGET:H}
+	${RUN}${CAT} ${.ALLSRC} |			\
+		${SED} ${_MESSAGE_SUBST_SED} > ${.TARGET}
+
+# Display MESSAGE file and optionally mail the contents to
+# PKGSRC_MESSAGE_RECIPIENTS.
+#
+.PHONY: install-display-message
+_pkgformat-register: install-display-message
+install-display-message: ${_MESSAGE_FILE}
+	@${STEP_MSG} "Please note the following:"
+	@${ECHO_MSG} ""
+	@${CAT} ${_MESSAGE_FILE}
+	@${ECHO_MSG} ""
+.  if !empty(PKGSRC_MESSAGE_RECIPIENTS)
+	${RUN}								\
+	(${ECHO} "The ${PKGNAME} package was installed on `${HOSTNAME_CMD}` at `date`"; \
+	${ECHO} "";							\
+	${ECHO} "Please note the following:";				\
+	${ECHO} "";							\
+	${CAT} ${_MESSAGE_FILE};					\
+	${ECHO} "") |							\
+	${MAIL_CMD} -s"Package ${PKGNAME} installed on `${HOSTNAME_CMD}`" ${PKGSRC_MESSAGE_RECIPIENTS}
+.  endif
+.endif	# MESSAGE_SRC
+
+######################################################################
+###
+### +PRESERVE - Package preserve file
+###
+### The existence of this file prevents pkg_delete from removing this
+### package unless one "force-deletes" the package.
+###
+.if defined(PKG_PRESERVE)
+_PRESERVE_FILE=		${PKG_DB_TMPDIR}/+PRESERVE
+_METADATA_TARGETS+=	${_PRESERVE_FILE}
+
+${_PRESERVE_FILE}:
+	${RUN}${MKDIR} ${.TARGET:H}
+	${RUN}${DATE} > ${.TARGET}
+.endif
+
+######################################################################
+###
+### +SIZE_PKG - Package size file
+###
+### This is the total size of the files contained in the package.
+###
+_SIZE_PKG_FILE=		${PKG_DB_TMPDIR}/+SIZE_PKG
+_METADATA_TARGETS+=	${_SIZE_PKG_FILE}
+
+${_SIZE_PKG_FILE}: plist
+	${RUN}${MKDIR} ${.TARGET:H}
+	${RUN} \
+	${CAT} ${PLIST} |						\
+	${AWK} 'BEGIN { base = "${PREFIX}/" }				\
+		/^@cwd/ { base = $$2 "/" }				\
+		/^@/ { next }						\
+		{ print base $$0 }' |					\
+	${SORT} -u |							\
+	${SED} -e "s,^/,${DESTDIR}/," -e "s/'/'\\\\''/g" -e "s/.*/'&'/" | \
+	${XARGS} -n 256 ${LS} -ld 2>/dev/null |				\
+	${AWK} 'BEGIN { s = 0 } { s += $$5 } END { print s }'		\
+		> ${.TARGET}
+
+######################################################################
+###
+### +SIZE_ALL - Package size-of-dependencies file
+###
+### This is the total size of the dependencies that this package was
+### built against and the package itself.
+###
+_SIZE_ALL_FILE=		${PKG_DB_TMPDIR}/+SIZE_ALL
+_METADATA_TARGETS+=	${_SIZE_ALL_FILE}
+
+${_SIZE_ALL_FILE}: ${_RDEPENDS_FILE} ${_SIZE_PKG_FILE}
+	${RUN}${MKDIR} ${.TARGET:H}
+	${RUN}								\
+	{								\
+		${CAT} ${_SIZE_PKG_FILE} &&				\
+		${_FULL_DEPENDS_CMD} | ${SORT} -u |			\
+		${XARGS} -n 256 ${PKG_INFO} -qs;			\
+	} |								\
+	${AWK} 'BEGIN { s = 0 } /^[0-9]+$$/ { s += $$1 } END { print s }' \
+		> ${.TARGET}
+
+######################################################################
+###
+### +CONTENTS - Package manifest file
+###
+### This file contains the list of files and checksums, along with
+### any special "@" commands, e.g. @dirrm.
+###
+_CONTENTS_FILE=		${PKG_DB_TMPDIR}/+CONTENTS
+_METADATA_TARGETS+=	${_CONTENTS_FILE}
+
+_DEPENDS_PLIST=		${WRKDIR}/.PLIST_deps
+
+${_DEPENDS_PLIST}: ${PLIST}
+	${RUN} { \
+	${ECHO} "@name ${PKGNAME}"; \
+	${AWK} '$$1 == "full" { printf "@blddep %s\n@pkgdep %s\n", $$3, $$2; }' < ${_RDEPENDS_FILE}; \
+	${AWK} '$$1 == "bootstrap" || $$1 == "build" { printf "@blddep %s\n", $$3; }' < ${_RDEPENDS_FILE}; \
+	${CAT} ${PLIST}; } > ${.TARGET}
+
+_PKG_CREATE_ARGS+=				-l -U
+_PKG_CREATE_ARGS+=				-B ${_BUILD_INFO_FILE}
+_PKG_CREATE_ARGS+=				-b ${_BUILD_VERSION_FILE}
+_PKG_CREATE_ARGS+=				-c ${_COMMENT_FILE}
+_PKG_CREATE_ARGS+=	${_MESSAGE_FILE:D	-D ${_MESSAGE_FILE}}
+_PKG_CREATE_ARGS+=				-d ${_DESCR_FILE}
+_PKG_CREATE_ARGS+=				-f ${_DEPENDS_PLIST}
+_PKG_CREATE_ARGS+=	${PKG_PRESERVE:D	-n ${_PRESERVE_FILE}}
+_PKG_CREATE_ARGS+=				-S ${_SIZE_ALL_FILE}
+_PKG_CREATE_ARGS+=				-s ${_SIZE_PKG_FILE}
+_PKG_CREATE_ARGS+=	${CONFLICTS:D		-C ${CONFLICTS:Q}}
+_PKG_CREATE_ARGS+=	${INSTALL_FILE:D	${_INSTALL_ARG_cmd:sh}}
+_PKG_CREATE_ARGS+=	${DEINSTALL_FILE:D	${_DEINSTALL_ARG_cmd:sh}}
+
+_PKG_ARGS_INSTALL+=	${_PKG_CREATE_ARGS}
+.if ${_USE_DESTDIR} == "no"
+_PKG_ARGS_INSTALL+=	-p ${PREFIX}
+.else
+_PKG_ARGS_INSTALL+=	-I ${PREFIX} -p ${DESTDIR}${PREFIX}
+.endif
+
+_DEINSTALL_ARG_cmd=	if ${TEST} -f ${DEINSTALL_FILE}; then		\
+				${ECHO} "-k "${DEINSTALL_FILE:Q};	\
+			else						\
+				${ECHO};				\
+			fi
+_INSTALL_ARG_cmd=	if ${TEST} -f ${INSTALL_FILE}; then		\
+				${ECHO} "-i "${INSTALL_FILE:Q};		\
+			else						\
+				${ECHO};				\
+			fi
+
+_CONTENTS_TARGETS+=	${_BUILD_INFO_FILE}
+_CONTENTS_TARGETS+=	${_BUILD_VERSION_FILE}
+_CONTENTS_TARGETS+=	${_COMMENT_FILE}
+_CONTENTS_TARGETS+=	${_DEPENDS_FILE}
+_CONTENTS_TARGETS+=	${_DESCR_FILE}
+_CONTENTS_TARGETS+=	${_MESSAGE_FILE}
+_CONTENTS_TARGETS+=	${_DEPENDS_PLIST}
+_CONTENTS_TARGETS+=	plist
+_CONTENTS_TARGETS+=	${_PRESERVE_FILE}
+_CONTENTS_TARGETS+=	${_SIZE_ALL_FILE}
+_CONTENTS_TARGETS+=	${_SIZE_PKG_FILE}
+
+${_CONTENTS_FILE}: ${_CONTENTS_TARGETS}
+	${RUN}${MKDIR} ${.TARGET:H}
+	${RUN}${PKG_CREATE} ${_PKG_ARGS_INSTALL} -O ${PKGFILE:T} > ${.TARGET}
+
+######################################################################
+### _pkgformat-generate-metadata (PRIVATE)
+######################################################################
+### _pkgformat-generate-metadata is a convenience target for generating
+### all of the pkgsrc binary package meta-data files.  It populates
+### ${PKG_DB_TMPDIR} with the following files:
+###
+###	+BUILD_INFO
+###	+BUILD_VERSION
+###	+COMMENT
+###	+CONTENTS
+###	+DESC
+###	+DISPLAY
+###	+PRESERVE
+###	+SIZE_ALL
+###	+SIZE_PKG
+###
+### See the targets above for descriptions of each of those files.
+###
+.PHONY: _pkgformat-generate-metadata
+_pkgformat-generate-metadata: ${_METADATA_TARGETS}
+
+######################################################################
+### _pkgformat-clean-metadata (PRIVATE)
+######################################################################
+### _pkgformat-clean-metadata is a convenience target for removing the
+### package meta-data files.  This is essentially the reverse action
+### of _pkgformat-generate-metadata.
+###
+.PHONY: _pkgformat-clean-metadata
+_pkgformat-clean-metadata:
+	${RUN}${RM} -f ${_METADATA_TARGETS}

mk/pkgformat/pkg/package.mk

@@ -0,0 +1,200 @@
+# $NetBSD: package.mk,v 1.2 2013/05/23 13:18:56 obache Exp $
+
+.if defined(PKG_SUFX)
+WARNINGS+=		"PKG_SUFX is deprecated, please use PKG_COMPRESSION"
+.  if ${PKG_SUFX} == ".tgz"
+PKG_COMPRESSION=	gzip
+.  elif ${PKG_SUFX} == ".tbz"
+PKG_COMPRESSION=	bzip2
+.  else
+WARNINGS+=		"Unsupported value for PKG_SUFX"
+.  endif
+.endif
+PKG_SUFX?=		.tgz
+FILEBASE?=		${PKGBASE}
+PKGFILE?=		${PKGREPOSITORY}/${FILEBASE}-${PKGVERSION}${PKG_SUFX}
+.if ${_USE_DESTDIR} == "no"
+STAGE_PKGFILE?=		${PKGFILE}
+.else
+STAGE_PKGFILE?=		${WRKDIR}/.packages/${FILEBASE}-${PKGVERSION}${PKG_SUFX}
+.endif
+PKGREPOSITORY?=		${PACKAGES}/${PKGREPOSITORYSUBDIR}
+PKGREPOSITORYSUBDIR?=	All
+
+######################################################################
+### package-check-installed (PRIVATE, pkgsrc/mk/package/package.mk)
+######################################################################
+### package-check-installed verifies that the package is installed on
+### the system.
+###
+.PHONY: package-check-installed
+package-check-installed:
+	${RUN} ${PKG_INFO} -qe ${PKGNAME} \
+	|| ${FAIL_MSG} "${PKGNAME} is not installed."
+
+######################################################################
+### package-create (PRIVATE, pkgsrc/mk/package/package.mk)
+######################################################################
+### package-create creates the binary package.
+###
+.PHONY: package-create
+package-create: package-remove ${PKGFILE} package-links
+
+######################################################################
+### stage-package-create (PRIVATE, pkgsrc/mk/package/package.mk)
+######################################################################
+### stage-package-create creates the binary package for stage install.
+###
+.PHONY: stage-package-create
+.if ${_USE_DESTDIR} == "no"
+stage-package-create:	package-create
+.else
+stage-package-create:	stage-install stage-package-remove ${STAGE_PKGFILE}
+.endif
+
+_PKG_ARGS_PACKAGE+=	${_PKG_CREATE_ARGS}
+_PKG_ARGS_PACKAGE+=	-F ${PKG_COMPRESSION}
+.if ${_USE_DESTDIR} == "no"
+_PKG_ARGS_PACKAGE+=	-p ${PREFIX}
+.else
+_PKG_ARGS_PACKAGE+=	-I ${PREFIX} -p ${DESTDIR}${PREFIX}
+.  if ${_USE_DESTDIR} == "user-destdir"
+_PKG_ARGS_PACKAGE+=	-u ${REAL_ROOT_USER} -g ${REAL_ROOT_GROUP}
+.  endif
+.endif
+.if ${PKG_INSTALLATION_TYPE} == "pkgviews"
+_PKG_ARGS_PACKAGE+=	-E
+.endif
+
+${STAGE_PKGFILE}: ${_CONTENTS_TARGETS}
+	${RUN} ${MKDIR} ${.TARGET:H}
+	@${STEP_MSG} "Creating binary package ${.TARGET}"
+	${RUN} tmpname=${.TARGET:S,${PKG_SUFX}$,.tmp${PKG_SUFX},};	\
+	if ${PKG_CREATE} ${_PKG_ARGS_PACKAGE} "$$tmpname"; then		\
+		${MV} -f "$$tmpname" ${.TARGET};			\
+	else								\
+		exitcode=$$?; ${RM} -f "$$tmpname"; exit $$exitcode;	\
+	fi
+
+.if ${_USE_DESTDIR} != "no"
+${PKGFILE}: ${STAGE_PKGFILE}
+	${RUN} ${MKDIR} ${.TARGET:H}
+	@${STEP_MSG} "Creating binary package ${.TARGET}"
+	${LN} -f ${STAGE_PKGFILE} ${PKGFILE} 2>/dev/null || \
+		${CP} -pf ${STAGE_PKGFILE} ${PKGFILE}
+.endif
+
+######################################################################
+### package-remove (PRIVATE)
+######################################################################
+### package-remove removes the binary package from the package
+### repository.
+###
+.PHONY: package-remove
+package-remove:
+	${RUN} ${RM} -f ${PKGFILE}
+
+######################################################################
+### stage-package-remove (PRIVATE)
+######################################################################
+### stage-package-remove removes the binary package for stage install
+###
+.PHONY: stage-package-remove
+stage-package-remove:
+	${RUN} ${RM} -f ${STAGE_PKGFILE}
+
+######################################################################
+### package-links (PRIVATE)
+######################################################################
+### package-links creates symlinks to the binary package from the
+### non-primary categories to which the package belongs.
+###
+package-links: delete-package-links
+.for _dir_ in ${CATEGORIES:S/^/${PACKAGES}\//}
+	${RUN} ${MKDIR} ${_dir_:Q}
+	${RUN} [ -d ${_dir_:Q} ]					\
+	|| ${FAIL_MSG} "Can't create directory "${_dir_:Q}"."
+	${RUN} ${RM} -f ${_dir_:Q}/${PKGFILE:T}
+	${RUN} ${LN} -s ../${PKGREPOSITORYSUBDIR}/${PKGFILE:T} ${_dir_:Q}
+.endfor
+
+######################################################################
+### delete-package-links (PRIVATE)
+######################################################################
+### delete-package-links removes the symlinks to the binary package from
+### the non-primary categories to which the package belongs.
+###
+delete-package-links:
+	${RUN} ${FIND} ${PACKAGES} -type l -name ${PKGFILE:T} -print	\
+	| ${XARGS} ${RM} -f
+
+######################################################################
+### tarup (PUBLIC)
+######################################################################
+### tarup is a public target to generate a binary package from an
+### installed package instance.
+###
+_PKG_TARUP_CMD= ${LOCALBASE}/bin/pkg_tarup
+
+.PHONY: tarup
+tarup: package-remove tarup-pkg package-links
+
+######################################################################
+### tarup-pkg (PRIVATE)
+######################################################################
+### tarup-pkg creates a binary package from an installed package instance
+### using "pkg_tarup".
+###
+tarup-pkg:
+	${RUN} [ -x ${_PKG_TARUP_CMD} ] || exit 1;			\
+	${PKGSRC_SETENV} PKG_DBDIR=${_PKG_DBDIR} PKG_SUFX=${PKG_SUFX}	\
+		PKGREPOSITORY=${PKGREPOSITORY}				\
+		${_PKG_TARUP_CMD} -f ${FILEBASE} ${PKGNAME}
+
+######################################################################
+### package-install (PUBLIC)
+######################################################################
+### When DESTDIR support is active, package-install uses package to
+### create a binary package and installs it.
+### Otherwise it is identical to calling package.
+###
+
+.PHONY: package-install real-package-install su-real-package-install
+.if defined(_PKGSRC_BARRIER)
+package-install: package real-package-install
+.else
+package-install: barrier
+.endif
+
+.PHONY: stage-package-install
+.if defined(_PKGSRC_BARRIER)
+stage-package-install: stage-package-create real-package-install
+.else
+stage-package-install: barrier
+.endif
+
+.if ${_USE_DESTDIR} != "no"
+.  if !empty(USE_CROSS_COMPILE:M[yY][eE][sS])
+real-package-install: su-real-package-install
+.  else
+real-package-install: su-target
+.  endif
+.else
+real-package-install:
+	@${DO_NADA}
+.endif
+
+su-real-package-install:
+	@${PHASE_MSG} "Install binary package of "${PKGNAME:Q}
+.if !empty(USE_CROSS_COMPILE:M[yY][eE][sS])
+	@${MKDIR} ${_CROSS_DESTDIR}${PREFIX}
+	${PKG_ADD} -m ${MACHINE_ARCH} -I -p ${_CROSS_DESTDIR}${PREFIX} ${STAGE_PKGFILE}
+	@${ECHO} "Fixing recorded cwd..."
+	@${SED} -e 's|@cwd ${_CROSS_DESTDIR}|@cwd |' ${_PKG_DBDIR}/${PKGNAME:Q}/+CONTENTS > ${_PKG_DBDIR}/${PKGNAME:Q}/+CONTENTS.tmp
+	@${MV} ${_PKG_DBDIR}/${PKGNAME:Q}/+CONTENTS.tmp ${_PKG_DBDIR}/${PKGNAME:Q}/+CONTENTS
+.else
+	${RUN} case ${_AUTOMATIC:Q}"" in					\
+	[yY][eE][sS])	${PKG_ADD} -A ${STAGE_PKGFILE} ;;		\
+	*)		${PKG_ADD} ${STAGE_PKGFILE} ;;			\
+	esac
+.endif

mk/pkgformat/pkg/pkgformat-vars.mk

@@ -0,0 +1,108 @@
+# $NetBSD: pkgformat-vars.mk,v 1.3 2013/05/09 23:37:26 riastradh Exp $
+#
+# This Makefile fragment is included indirectly by bsd.prefs.mk and
+# defines some variables which must be defined earlier than where
+# pkgformat.mk is included.
+#
+
+PKGSRC_MESSAGE_RECIPIENTS?=	# empty
+
+.if !empty(PKGSRC_MESSAGE_RECIPIENTS)
+USE_TOOLS+=	mail
+.endif
+
+.if defined(PKG_PRESERVE)
+USE_TOOLS+=	date
+.endif
+
+# This is the package database directory for the default view.
+PKG_DBDIR?=		/var/db/pkg
+
+# _PKG_DBDIR is the actual packages database directory where we register
+# packages.
+#
+.if ${PKG_INSTALLATION_TYPE} == "overwrite"
+_PKG_DBDIR=		${_CROSS_DESTDIR}${PKG_DBDIR}
+_HOST_PKG_DBDIR=	${HOST_PKG_DBDIR:U${PKG_DBDIR}}
+.elif ${PKG_INSTALLATION_TYPE} == "pkgviews"
+_PKG_DBDIR=		${_CROSS_DESTDIR}${DEPOTBASE}
+_HOST_PKG_DBDIR=	${HOST_DEPOTBASE:U${DEPOTBASE}}
+.endif
+
+PKG_ADD_CMD?=		${PKG_TOOLS_BIN}/pkg_add
+PKG_ADMIN_CMD?=		${PKG_TOOLS_BIN}/pkg_admin
+PKG_CREATE_CMD?=	${PKG_TOOLS_BIN}/pkg_create
+PKG_DELETE_CMD?=	${PKG_TOOLS_BIN}/pkg_delete
+PKG_INFO_CMD?=		${PKG_TOOLS_BIN}/pkg_info
+PKG_VIEW_CMD?=		${PKG_TOOLS_BIN}/pkg_view
+LINKFARM_CMD?=		${PKG_TOOLS_BIN}/linkfarm
+
+# Latest versions of tools required for correct pkgsrc operation.
+.if make(replace) && ${_USE_DESTDIR} != "no"
+PKGTOOLS_REQD=		20100914
+.else
+PKGTOOLS_REQD=		20090528
+.endif
+
+# Latest version of pkg_install required to extract packages
+PKGTOOLS_VERSION_REQD=	20091115
+
+.if !defined(PKGTOOLS_VERSION)
+PKGTOOLS_VERSION!=	${PKG_INFO_CMD} -V 2>/dev/null || echo 20010302
+MAKEFLAGS+=		PKGTOOLS_VERSION=${PKGTOOLS_VERSION}
+.endif
+
+# Check that we are using up-to-date pkg_* tools with this file.
+.if !defined(NO_PKGTOOLS_REQD_CHECK) && ${PKGTOOLS_VERSION} < ${PKGTOOLS_REQD}
+BOOTSTRAP_DEPENDS+=	pkg_install>=${PKGTOOLS_REQD}:../../pkgtools/pkg_install
+_PKG_INSTALL_DEPENDS=	yes
+.endif
+
+AUDIT_PACKAGES?=	${PKG_ADMIN}
+_AUDIT_PACKAGES_CMD?=	audit-pkg
+_EXTRACT_PKGVULNDIR=	${PKG_ADMIN} config-var PKGVULNDIR
+DOWNLOAD_VULN_LIST?=	${PKG_ADMIN} fetch-pkg-vulnerabilities
+_AUDIT_CONFIG_FILE=	pkg_install.conf
+_AUDIT_CONFIG_OPTION=	IGNORE_URL
+
+# The binary pkg_install tools all need to consistently to refer to the
+# correct package database directory.
+#
+PKGTOOLS_ARGS?=		-K ${_PKG_DBDIR}
+HOST_PKGTOOLS_ARGS?=	-K ${_HOST_PKG_DBDIR}
+
+# Views are rooted in ${LOCALBASE}, all packages are depoted in
+# ${DEPOTBASE}, and the package database directory for the default view
+# is in ${PKG_DBDIR}.
+#
+PKG_VIEW_ARGS?=		-W ${LOCALBASE} -d ${DEPOTBASE} -k ${_CROSS_DESTDIR}${PKG_DBDIR}
+HOST_PKG_VIEW_ARGS?=	-W ${LOCALBASE} -d ${DEPOTBASE} -k ${PKG_DBDIR}
+
+PKG_ADD?=	${PKG_ADD_CMD} ${PKGTOOLS_ARGS}
+PKG_ADMIN?=	${PKG_ADMIN_CMD} ${PKGTOOLS_ARGS}
+PKG_CREATE?=	${PKG_CREATE_CMD} ${PKGTOOLS_ARGS}
+PKG_DELETE?=	${PKG_DELETE_CMD} ${PKGTOOLS_ARGS}
+PKG_INFO?=	${PKG_INFO_CMD} ${PKGTOOLS_ARGS}
+PKG_VIEW?=	${PKG_VIEW_CMD} ${PKG_VIEW_ARGS}
+LINKFARM?=	${LINKFARM_CMD}
+
+HOST_PKG_ADD?=		${PKG_ADD_CMD} ${HOST-PKGTOOLS_ARGS}
+HOST_PKG_ADMIN?=	${PKG_ADMIN_CMD} ${HOST_PKGTOOLS_ARGS}
+HOST_PKG_CREATE?=	${PKG_CREATE_CMD} ${HOST_PKGTOOLS_ARGS}
+HOST_PKG_DELETE?=	${PKG_DELETE_CMD} ${HOST_PKGTOOLS_ARGS}
+HOST_PKG_INFO?=		${PKG_INFO_CMD} ${HOST_PKGTOOLS_ARGS}
+HOST_PKG_VIEW?=		${PKG_VIEW_CMD} ${HOST_PKG_VIEW_ARGS}
+HOST_LINKFARM?=		${LINKFARM_CMD}
+
+# "${_PKG_BEST_EXISTS} pkgpattern" prints out the name of the installed
+# package that best matches pkgpattern.  Use this instead of
+# "${PKG_INFO} -e pkgpattern" if the latter would return more than one
+# package name.
+#
+_PKG_BEST_EXISTS?=	${PKG_INFO} -E
+_HOST_PKG_BEST_EXISTS?=	${HOST_PKG_INFO} -E
+
+# XXX Leave this here until all uses of this have been purged from the
+# XXX public parts of pkgsrc.
+# XXX
+PKG_BEST_EXISTS=	${_PKG_BEST_EXISTS}

mk/pkgformat/pkg/pkgformat.mk

@@ -0,0 +1,27 @@
+# $NetBSD: pkgformat.mk,v 1.1 2011/10/15 00:23:09 reed Exp $
+#
+# This Makefile fragment provides variable and target overrides that are
+# specific to the pkgsrc native package format.
+#
+
+# PKG_FILELIST_CMD outputs the list of files owned by ${PKGNAME} as
+# registered on the system.
+#
+# For DESTDIR support, just use _DEPENDS_PLIST instead.
+#
+.if ${_USE_DESTDIR} == "no"
+PKG_FILELIST_CMD=	${PKG_INFO} -qL ${PKGNAME:Q}
+.else
+PKG_FILELIST_CMD=	${SED} -e "/^@/d" -e "s|^|${PREFIX}/|" ${_DEPENDS_PLIST}
+.endif
+
+.include "depends.mk"
+.include "check.mk"
+.include "metadata.mk"
+.include "install.mk"
+.include "deinstall.mk"
+.include "replace.mk"
+.include "package.mk"
+.include "views.mk"
+
+.include "utility.mk"

mk/pkgformat/pkg/reduce-depends.awk

@@ -0,0 +1,158 @@
+#!/usr/bin/awk -f
+#
+# $NetBSD: reduce-depends.awk,v 1.2 2013/05/12 05:24:28 obache Exp $
+#
+# Copyright (c) 2006 The NetBSD Foundation, Inc.
+# All rights reserved.
+#
+# This code is derived from software contributed to The NetBSD Foundation
+# by Johnny C. Lam.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#        This product includes software developed by the NetBSD
+#        Foundation, Inc. and its contributors.
+# 4. Neither the name of The NetBSD Foundation nor the names of its
+#    contributors may be used to endorse or promote products derived
+#    from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+
+######################################################################
+#
+# NAME
+#	reduce-depends.awk -- reduce a list of dependencies
+#
+# SYNOPSIS
+#	reduce-depends.awk "depends_list"
+#
+# DESCRIPTION
+#	reduce-depends.awk removes some extraneous dependencies from the
+#	dependency list.  The dependency list should be passed as a single
+#	argument, and the output will be a list of the reduced dependencies,
+#	echo one on a new line.
+#
+# ENVIRONMENT
+#	CAT
+#	PKG_ADMIN
+#	PWD_CMD
+#	TEST
+#
+######################################################################
+
+BEGIN {
+	CAT = ENVIRON["CAT"] ? ENVIRON["CAT"] : "cat"
+	PKG_ADMIN = ENVIRON["PKG_ADMIN"] ? ENVIRON["PKG_ADMIN"] : "pkg_admin"
+	PWD_CMD = ENVIRON["PWD_CMD"] ? ENVIRON["PWD_CMD"] : "pwd -P"
+	TEST = ENVIRON["TEST"] ? ENVIRON["TEST"] : "test"
+
+	PROGNAME = "reduce-depends.awk"
+	ERRCAT = CAT " 1>&2"
+
+	# Gather all dependencies into the depends array.  Index 0 of the
+	# depends[pkgpath] array is the number of patterns associated with
+	# that pkgpath.
+	#
+	args = ARGV[1]
+	ARGC = split(args, ARGV); ARGC++
+	for (i = 1; i < ARGC; i++) {
+		pattern = ARGV[i];	sub(":.*", "", pattern)
+		dir = ARGV[i];		sub(".*:", "", dir)
+		if (pattern ":" dir != ARGV[i]) {
+			print "ERROR: [" PROGNAME "] invalid dependency pattern: " ARGV[i] | ERRCAT
+			exit 1
+		}
+		cmd = TEST " -d " dir
+		if (system(cmd) == 0) {
+			cmd = "cd " dir " && " PWD_CMD
+			while (cmd | getline pkgpath)
+				if (!(pkgpath in pkgsrcdirs)) {
+					pkgpaths[P++] = pkgpath
+					pkgsrcdirs[pkgpath] = dir
+				}
+				depends[pkgpath, 0]++;
+				depends[pkgpath, depends[pkgpath, 0]] = pattern
+			close(cmd)
+		} else {
+			print "ERROR: [" PROGNAME "] " dir " does not exist." | ERRCAT
+			exit 1
+		}
+	}
+
+	# Reduce dependencies to the strictest set of dependencies it
+	# can derive from all of depends[...].  It only understands
+	# dependencies of the form foo>=1.0, and leaves the other
+	# dependencies undisturbed.
+	#
+	# The algorithm takes dependencies of the form foo>=1.0 and
+	# converts them to foo-1.0.  It then compares this pkg name against
+	# each dependency to see if it satisfies them all.  The key fact
+	# is the the strictest dependency, when converted to a pkg name,
+	# will satisfy every dependency.
+	#
+	for (p = 0; p < P; p++) {
+		pkgpath = pkgpaths[p]
+		D = depends[pkgpath, 0];
+		match_all = 1;
+		for (d = 1; d <= D; d++) {
+			dep = depends[pkgpath, d]
+			if (dep ~ /[{]/ || \
+			    dep ~ />=[0-9][0-9\.]*(nb[0-9]+)?<[0-9]+/ || \
+			    dep !~ />=[0-9]+/)
+			{
+				reduced[N++] = dep ":" pkgsrcdirs[pkgpath]
+				continue
+			}
+			ge_depends[dep] = dep
+		}
+		for (dep in ge_depends) {
+			dep2pkg = dep; sub(">=", "-", dep2pkg)
+			match_all = 1
+			for (pattern in ge_depends) {
+				cmd = PKG_ADMIN " pmatch \"" pattern "\" " dep2pkg
+				if (system(cmd) != 0) {
+					match_all = 0
+					break
+				}
+			}
+			if (match_all == 0) continue
+			reduced[N++] = dep ":" pkgsrcdirs[pkgpath]
+			break
+		}
+		#
+		# If there are conflicting dependencies, then just pass them
+		# through and let the rest of the pkgsrc machinery handle it.
+		#
+		if (match_all == 0) {
+			for (d = 1; d <= D; d++) {
+				dep = depends[pkgpath, d]
+				reduced[N++] = dep ":" pkgsrcdirs[pkgpath]
+			}
+		}
+		for (dep in ge_depends)
+			delete ge_depends[dep]
+	}
+
+	# Output reduced dependencies.
+	for (n = 0; n < N; n++)
+		print reduced[n];
+}

mk/pkgformat/pkg/reduce-resolved-depends.awk

@@ -0,0 +1,149 @@
+#!/usr/bin/awk -f
+#
+# $NetBSD: reduce-resolved-depends.awk,v 1.2 2013/05/09 23:37:26 riastradh Exp $
+#
+# Copyright (c) 2012 The NetBSD Foundation, Inc.
+# All rights reserved.
+#
+# This code is derived from software contributed to The NetBSD Foundation
+# by Joerg Sonnenberger.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+
+######################################################################
+#
+# NAME
+#	reduce-resolved-depends.awk -- drop redundant build dependencies
+#
+# SYNOPSIS
+#	reduce-resolved-depends.awk
+#
+# DESCRIPTION
+#	reduce-resolved-depends.awk removes build dependencies from the
+#	dependency list on stdin, if they provided as dependency of
+#	one of the full dependencies in the list.
+#
+# ENVIRONMENT
+#	CAT
+#	PKG_INFO
+#	HOST_PKG_INFO (for cross-compilation)
+#
+######################################################################
+
+BEGIN {
+	CAT = ENVIRON["CAT"] ? ENVIRON["CAT"] : "cat"
+	PKG_INFO = ENVIRON["PKG_INFO"] ? ENVIRON["PKG_INFO"] : "pkg_info"
+	HOST_PKG_INFO = ENVIRON["HOST_PKG_INFO"] ? ENVIRON["HOST_PKG_INFO"] : "pkg_info"
+
+	PROGNAME = "reduce-resolved-depends.awk"
+	ERRCAT = CAT " 1>&2"
+
+	while (getline == 1) {
+		if (NF != 3) {
+			print "ERROR: [" PROGNAME "] invalid dependency line " $0 | ERRCAT
+			exit 1
+		}
+		if ($1 != "full" &&
+		    $1 != "build" &&
+		    $1 != "tool" &&
+		    $1 != "bootstrap") {
+			print "ERROR: [" PROGNAME "] invalid dependency line " $0 | ERRCAT
+			exit 1
+		}
+		type[NR] = $1
+		pattern[NR] = $2
+		pkg[NR] = $3
+	}
+	lines = NR + 1
+
+	# Register all full dependencies first.
+	# Keep track of the first line for each of them to skip duplicates later.
+	for (i = 0; i < lines; ++i) {
+		if (type[i] == "full" && checked_full[pkg[i]] != 1) {
+			checked_full[pkg[i]] = 1
+			checked_build[pkg[i]] = 1
+			checked_tool[pkg[i]] = 1
+			checked_bootstrap[pkg[i]] = 1
+			print_line[i] = 1
+		}
+	}
+
+	for (i = 0; i < lines; ++i) {
+		if (type[i] == "bootstrap" && checked_bootstrap[pkg[i]] != 1) {
+			checked_bootstrap[pkg[i]] = 1
+			found = 0
+			if (PKG_INFO == HOST_PKG_INFO) {
+				cmd = PKG_INFO " -qr " pkg[i]
+				while (cmd | getline dpkg) {
+					if (checked_full[dpkg] == 1)
+						found = 1
+				}
+				close(cmd)
+			}
+			if (found == 0)
+				print_line[i] = 1
+		}
+	}
+
+	for (i = 0; i < lines; ++i) {
+		if (type[i] == "tool" && checked_tool[pkg[i]] != 1) {
+			checked_tool[pkg[i]] = 1
+			if (checked_bootstrap[pkg[i]] == 1)
+				continue
+			found = 0
+			if (PKG_INFO == HOST_PKG_INFO) {
+				cmd = PKG_INFO " -qr " pkg[i]
+				while (cmd | getline dpkg) {
+					if (checked_full[dpkg] == 1)
+						found = 1
+				}
+				close(cmd)
+			}
+			if (found == 0)
+				print_line[i] = 1
+		}
+	}
+
+	for (i = 0; i < lines; ++i) {
+		if (type[i] == "build" && checked_build[pkg[i]] != 1) {
+			checked_build[pkg[i]] = 1
+			if (PKG_INFO == HOST_PKG_INFO)
+				if (checked_bootstrap[pkg[i]] == 1)
+					continue
+			found = 0
+			cmd = PKG_INFO " -qr " pkg[i]
+			while (cmd | getline dpkg) {
+				if (checked_full[dpkg] == 1)
+					found = 1
+			}
+			close(cmd)
+			if (found == 0)
+				print_line[i] = 1
+		}
+	}
+
+	for (i = 0; i < lines; ++i) {
+		if (print_line[i] == 1)
+			printf("%s\t%s\t%s\n", type[i], pattern[i], pkg[i])
+	}
+}

mk/pkgformat/pkg/register-dependencies

@@ -0,0 +1,51 @@
+#!/bin/sh
+#
+# $NetBSD: register-dependencies,v 1.1 2011/10/15 00:23:09 reed Exp $
+#
+######################################################################
+#
+# NAME
+#	register-dependencies -- register package dependencies
+#
+# SYNOPSIS
+#	register-dependencies pkgname
+#
+# DESCRIPTION
+#	register-dependencies registers a dependency relationship from
+#	the named package pkgname and the packages passed in via
+#	standard input.
+#
+# ENVIRONMENT
+#	PKG_DBDIR
+#		This is the package meta-data directory in which the
+#		packages are registered.  By default, this is /var/db/pkg.
+#
+######################################################################
+
+: ${AWK:=awk}
+: ${CP:=cp}
+: ${ECHO:=echo}
+: ${PKG_DBDIR:=/var/db/pkg}
+: ${RM:=rm}
+: ${TEST:=test}
+: ${TOUCH:=touch}
+: ${TRUE:=true}
+
+PKGNAME="$1"
+
+while read pkg; do
+	pkgdir="${PKG_DBDIR}/$pkg"
+	if ${TEST} ! -d "$pkgdir"; then
+		${ECHO} 1>&2 "$pkg not found - dependency NOT registered"
+		continue
+	fi
+	req="$pkgdir/+REQUIRED_BY"
+	tmpreq="$pkgdir/+REQUIRED_BY.$$"
+	${TOUCH} $req
+	${AWK} -v PKGNAME="${PKGNAME}" \
+		'BEGIN { found = 0 }
+		$0 == PKGNAME { found = 1 } { print }
+		END { if (!found) print PKGNAME }' $req > $tmpreq
+	${CP} -f $tmpreq $req; ${RM} -f $tmpreq
+	${ECHO} "${PKGNAME} requires installed package $pkg"
+done

mk/pkgformat/pkg/replace.mk

@@ -0,0 +1,227 @@
+# $NetBSD: replace.mk,v 1.2 2013/05/23 13:18:56 obache Exp $
+#
+
+# _pkgformat-replace:
+#	Updates a package in-place on the system (USE_DESTDIR=no).
+#
+# _pkgformat-destdir-replace:
+#	Updates a package in-place on the system (USE_DESTDIR=yes).
+#
+# See also:
+#	replace
+#
+# XXX: The whole replacement, from deinstalling the old package up
+# to installing the new package, should be one transaction. It
+# currently isn't, and the check-files target for other packages
+# can be confused when a +REQUIRED_BY files suddenly disappears.
+#
+_pkgformat-replace: \
+	replace-names \
+	replace-tarup \
+	replace-preserve-installed-info \
+	replace-preserve-required-by \
+	deinstall \
+	install-clean \
+	install \
+	replace-fixup-required-by \
+	replace-fixup-installed-info \
+	.PHONY
+
+_pkgformat-destdir-replace: \
+	replace-names \
+	replace-tarup \
+	replace-destdir \
+	.PHONY
+
+# _pkgformat-undo-replace:
+#	Undoes the actions from a previous _pkgformat-replace.
+#
+# See also:
+#	undo-replace
+#
+_pkgformat-undo-replace: \
+	undo-replace-check \
+	replace-preserve-installed-info \
+	replace-preserve-required-by \
+	deinstall \
+	undo-replace-install \
+	replace-fixup-required-by \
+	replace-clean \
+	.PHONY
+
+_pkgformat-destdir-undo-replace: \
+	undo-replace-check \
+	undo-destdir-replace-install \
+	replace-clean \
+	.PHONY
+
+_INSTALLED_INFO_FILE=	${WRKDIR}/.replace-+INSTALLED_INFO
+_REQUIRED_BY_FILE=	${WRKDIR}/.replace-+REQUIRED_BY
+
+_COOKIE.replace=	${WRKDIR}/.replace_done
+_REPLACE_OLDNAME_FILE=	${WRKDIR}/.replace_oldname
+_REPLACE_NEWNAME_FILE=	${WRKDIR}/.replace_newname
+
+_REPLACE_OLDNAME_CMD=	\
+	[ -f ${_REPLACE_OLDNAME_FILE} ] \
+	|| ${FAIL_MSG} "[${.TARGET}] ${_REPLACE_OLDNAME_FILE}: File not found"; \
+	oldname=`${CAT} ${_REPLACE_OLDNAME_FILE}`
+
+_REPLACE_NEWNAME_CMD=	\
+	[ -f ${_REPLACE_NEWNAME_FILE} ] \
+	|| ${FAIL_MSG} "[${.TARGET}] ${_REPLACE_NEWNAME_FILE}: File not found"; \
+	newname=`${CAT} ${_REPLACE_NEWNAME_FILE}`
+
+# Verifies that there was a previous "replace" action performed that can be undone.
+#
+undo-replace-check: .PHONY
+	${RUN} [ -f ${_COOKIE.replace} ] \
+	|| ${FAIL_MSG} "No replacement to undo!"
+
+# Generates a binary package for the (older) installed package using pkg_tarup.
+#
+replace-tarup: .PHONY
+	${RUN} [ -x ${_PKG_TARUP_CMD:Q} ] \
+	|| ${FAIL_MSG} ${_PKG_TARUP_CMD:Q}" was not found.";		\
+	${_REPLACE_OLDNAME_CMD};					\
+	${PKGSRC_SETENV} PKG_DBDIR=${_PKG_DBDIR} PKG_SUFX=${PKG_SUFX}	\
+		PKGREPOSITORY=${WRKDIR}					\
+		${_PKG_TARUP_CMD} $${oldname} ||			\
+	${FAIL_MSG} "Could not pkg_tarup $${oldname}".
+
+# Re-installs the old package that has been saved by replace-tarup.
+#
+undo-replace-install: .PHONY
+	@${PHASE_MSG} "Re-adding ${PKGNAME} from saved tar-up package."
+	${RUN} ${_REPLACE_OLDNAME_CMD};					\
+	${ECHO} "Installing saved package ${WRKDIR}/$${oldname}${PKG_SUFX}"; \
+	${PKG_ADD} ${WRKDIR}/$${oldname}${PKG_SUFX}
+
+undo-destdir-replace-install: .PHONY
+	@${PHASE_MSG} "Re-adding ${PKGNAME} from saved tar-up package."
+	${RUN} ${_REPLACE_OLDNAME_CMD};					\
+	${ECHO} "Installing saved package ${WRKDIR}/$${oldname}${PKG_SUFX}"; \
+	${PKG_ADD} -U -D ${WRKDIR}/$${oldname}${PKG_SUFX}
+
+# Computes and saves the full names of the installed package to be replaced
+# (oldname) and the package that will be installed (newname), so that these
+# names are available later.
+#
+replace-names: .PHONY
+	${RUN} if [ x"${OLDNAME}" = x ]; then				\
+		wildcard=${PKGWILDCARD:Q};				\
+	else								\
+		wildcard="${OLDNAME}-[0-9]*";				\
+	fi;								\
+	${_PKG_BEST_EXISTS} "$${wildcard}" > ${_REPLACE_OLDNAME_FILE}
+	${RUN} ${ECHO} ${PKGNAME} > ${_REPLACE_NEWNAME_FILE}
+	${RUN} ${CP} -f ${_REPLACE_NEWNAME_FILE} ${_COOKIE.replace}
+
+# Saves and removes the +INSTALLED_INFO file from the installed package.
+#
+replace-preserve-installed-info: .PHONY
+	@${STEP_MSG} "Preserving existing +INSTALLED_INFO file."
+	${RUN} ${_REPLACE_OLDNAME_CMD};					\
+	installed_info="${_PKG_DBDIR}/$$oldname/+INSTALLED_INFO";	\
+	${TEST} ! -f "$$installed_info" ||				\
+	${MV} $$installed_info ${_INSTALLED_INFO_FILE}
+
+# Saves and removes the +REQUIRED_BY file from the installed package.
+#
+replace-preserve-required-by: .PHONY
+	@${STEP_MSG} "Preserving existing +REQUIRED_BY file."
+	${RUN} ${_REPLACE_OLDNAME_CMD};					\
+	required_by="${_PKG_DBDIR}/$$oldname/+REQUIRED_BY";		\
+	${TEST} ! -f "$$required_by" ||					\
+	${MV} $$required_by ${_REQUIRED_BY_FILE}
+
+# Fixes the +CONTENTS files of dependent packages to refer to the
+# replacement package, and puts the +REQUIRED_BY file back into place.
+# It also sets the unsafe_depends_strict tag on each dependent package,
+# and sets the unsafe_depends tag if the replaced package has a different
+# version.
+#
+# XXX Only set unsafe_depends if there is an ABI change.
+#
+replace-fixup-required-by: .PHONY
+	@${STEP_MSG} "Fixing @pkgdep entries in dependent packages."
+	${RUN} ${_REPLACE_OLDNAME_CMD};					\
+	${_REPLACE_NEWNAME_CMD};					\
+	${TEST} -f ${_REQUIRED_BY_FILE} || exit 0;			\
+	${CAT} ${_REQUIRED_BY_FILE} |					\
+	while read pkg; do						\
+		case $$pkg in						\
+		"")	continue ;;					\
+		/*)	pkgdir="$$pkg" ;;				\
+		*)	pkgdir="${_PKG_DBDIR}/$$pkg" ;;			\
+		esac;							\
+		contents="$$pkgdir/+CONTENTS";				\
+		newcontents="$$contents.$$$$";				\
+		${PKGSRC_SETENV} OLDNAME="$$oldname" NEWNAME="$$newname"	\
+		${AWK} '($$0 ~ "^@pkgdep " ENVIRON["OLDNAME"])		\
+			{ print "@pkgdep " ENVIRON["NEWNAME"]; next }	\
+			{ print }'					\
+			$$contents > $$newcontents;			\
+		${MV} -f $$newcontents $$contents;			\
+		${PKG_ADMIN} set unsafe_depends_strict=YES $$pkg;	\
+		if ${TEST} "$$oldname" != "$$newname"; then		\
+			${PKG_ADMIN} set unsafe_depends=YES $$pkg;	\
+		fi;							\
+	done;								\
+	${MV} ${_REQUIRED_BY_FILE} ${_PKG_DBDIR}/$$newname/+REQUIRED_BY
+
+# Removes unsafe_depends* and rebuild tags from this package.
+#
+# XXX: pkg_admin should not complain on unset with no +INSTALLED_INFO.
+#
+replace-fixup-installed-info: .PHONY
+	@${STEP_MSG} "Removing unsafe_depends and rebuild tags."
+	${RUN} ${_REPLACE_NEWNAME_CMD};					\
+	[ ! -f ${_INSTALLED_INFO_FILE} ] ||			\
+	${MV} ${_INSTALLED_INFO_FILE} ${_PKG_DBDIR}/$$newname/+INSTALLED_INFO; \
+	for var in unsafe_depends unsafe_depends_strict rebuild; do	\
+		${TEST} ! -f ${_PKG_DBDIR}/$$newname/+INSTALLED_INFO || \
+		${PKG_ADMIN} unset $$var $$newname;			\
+	done
+
+# Removes the state files for the "replace" target, so that it may be re-invoked.
+#
+replace-clean: .PHONY
+	${RUN} ${_REPLACE_OLDNAME_CMD};					\
+	${_REPLACE_NEWNAME_CMD};					\
+	${RM} -f ${WRKDIR}/$$oldname${PKG_SUFX};			\
+	${RM} -f ${WRKDIR}/$$newname${PKG_SUFX};			\
+	${RM} -f ${_REPLACE_OLDNAME_FILE} ${_REPLACE_NEWNAME_FILE}	\
+		${_COOKIE.replace}
+
+# Logically we would like to do a "pkg_add -U".  However, that fails
+# if there is a depending package that exactly depends on the package
+# being replaced, so we override that check with -D.  Historically,
+# 'make replace' would replace a package regardless of whether that
+# broke depending packages (typically due to shlib ABI changes,
+# especially major version bumps).  Therefore, make replace in DESTDIR
+# mode should behave the same way.  unsafe_depends will be set on
+# depending packages, and then those may be rebuilt via a manual
+# process or by pkg_rolling-replace.
+replace-destdir: .PHONY
+	@${PHASE_MSG} "Updating using binary package of "${PKGNAME:Q}
+.if !empty(USE_CROSS_COMPILE:M[yY][eE][sS])
+	@${MKDIR} ${_CROSS_DESTDIR}${PREFIX}
+	${PKG_ADD} -U -D -m ${MACHINE_ARCH} -I -p ${_CROSS_DESTDIR}${PREFIX} ${STAGE_PKGFILE}
+	@${ECHO} "Fixing recorded cwd..."
+	@${SED} -e 's|@cwd ${_CROSS_DESTDIR}|@cwd |' ${_PKG_DBDIR}/${PKGNAME:Q}/+CONTENTS > ${_PKG_DBDIR}/${PKGNAME:Q}/+CONTENTS.tmp
+	@${MV} ${_PKG_DBDIR}/${PKGNAME:Q}/+CONTENTS.tmp ${_PKG_DBDIR}/${PKGNAME:Q}/+CONTENTS
+.else
+	${PKG_ADD} -U -D ${STAGE_PKGFILE}
+.endif
+	${RUN}${_REPLACE_OLDNAME_CMD}; \
+	${PKG_INFO} -qR ${PKGNAME:Q} | while read pkg; do \
+		[ -n "$$pkg" ] || continue; \
+		${PKG_ADMIN} set unsafe_depends_strict=YES "$$pkg"; \
+		if [ "$$oldname" != ${PKGNAME:Q} ]; then \
+			${PKG_ADMIN} set unsafe_depends=YES "$$pkg"; \
+		fi; \
+	done
+	${RUN}${PKG_ADMIN} unset unsafe_depends ${PKGNAME:Q}
+	${RUN}${PKG_ADMIN} unset unsafe_depends_strict ${PKGNAME:Q}
+	${RUN}${PKG_ADMIN} unset rebuild ${PKGNAME:Q}

mk/pkgformat/pkg/resolve-dependencies

@@ -0,0 +1,54 @@
+#!/bin/sh
+#
+######################################################################
+#
+# NAME
+#	resolve-dependencies -- resolve package dependencies
+#
+# SYNOPSIS
+#	resolve-dependencies
+#
+# DESCRIPTION
+#	resolve-dependencies checks all entries in ${DEPENDS_FILE}
+#	for existance.  The best matching pattern is printed similiar
+#	to list-dependencies
+#
+######################################################################
+
+: ${CAT:=cat}
+: ${ECHO:=echo}
+: ${TEST:=test}
+: ${TRUE:=true}
+
+set -e
+
+DEPENDS_FILE=${_DEPENDS_FILE}
+unset _DEPENDS_FILE
+
+error_msg() {
+	${ECHO} "ERROR:" "$*" 1>&2
+}
+
+find_best() {
+	case $1 in
+	bootstrap|tool)
+		${HOST_PKG_INFO} -E "$2" || ${TRUE};;
+	build|full)
+		${PKG_INFO} -E "$2" || ${TRUE};;
+	esac
+}
+
+${CAT} ${DEPENDS_FILE} | while read type pattern dir; do
+	pkg=`find_best "$type" "$pattern"`
+	case "$pkg" in
+	"")
+		error_msg "[resolve-dependencies] A package matching \`\`$pattern'' should"
+		error_msg "    be installed, but one cannot be found.  Perhaps there is a"
+		error_msg "    stale work directory for $dir?"
+		exit 1
+		;;
+	*)
+		${ECHO} "$type	$pattern	$pkg"
+		;;
+	esac
+done

mk/pkgformat/pkg/utility.mk

@@ -0,0 +1,89 @@
+# $NetBSD: utility.mk,v 1.3 2013/05/12 05:13:37 obache Exp $
+
+# The 'info' target can be used to display information about a package.
+.PHONY: info
+info:
+	${RUN}${PKG_INFO} "${PKGWILDCARD}"
+
+# The 'check' target can be used to check an installed package.
+.PHONY: check
+check:
+	${RUN}${PKG_ADMIN} check "${PKGWILDCARD}"
+
+# The 'list' target can be used to list the files installed by a package.
+.PHONY: list
+list:
+	${RUN}${PKG_INFO} -L "${PKGWILDCARD}"
+
+######################################################################
+###
+### The targets below should probably be removed from pkgsrc.
+###
+######################################################################
+
+# show-downlevel:
+#	Lists the packages whose installed version does not match the
+#	current version in pkgsrc.
+#
+show-downlevel: .PHONY
+.if defined(PKG_FAIL_REASON)
+	${RUN}${DO_NADA}
+.else
+	${RUN}								\
+	found="`${_PKG_BEST_EXISTS} \"${PKGWILDCARD}\" || ${TRUE}`";	\
+	if [ "X$$found" != "X" -a "X$$found" != "X${PKGNAME}" ]; then	\
+		${ECHO} "${PKGBASE} package: $$found installed, pkgsrc version ${PKGNAME}"; \
+		if [ "X$$STOP_DOWNLEVEL_AFTER_FIRST" != "X" ]; then	\
+			${ECHO} "stopping after first downlevel pkg found"; \
+			exit 1;						\
+		fi;							\
+	fi
+.endif
+
+.PHONY: show-installed-depends
+show-installed-depends: # will not be removed
+.if !empty(DEPENDS)
+	${RUN}								\
+	for i in ${DEPENDS:C/:.*$//:Q:S/\ / /g} ; do			\
+		echo "$$i =>" `${_PKG_BEST_EXISTS} "$$i"`;		\
+	done
+.endif
+
+.PHONY: show-needs-update
+show-needs-update: _about-to-be-removed
+.if !empty(DEPENDS)
+	${RUN}								\
+	${_DEPENDS_WALK_CMD} -r ${PKGPATH} |				\
+	while read i; do						\
+		cd ${PKGSRCDIR}/$$i;					\
+		eval `${RECURSIVE_MAKE} ${MAKEFLAGS} show-vars-eval VARS='PKGNAME:want PKGWILDCARD:wild'`; \
+		have=`${_PKG_BEST_EXISTS} "$$wild" || ${TRUE}`;		\
+		if [ -z "$$have" ]; then				\
+			${ECHO} "$$i => (none) => needs install of $$want"; \
+		elif [ "$$have" != "$$want" ]; then			\
+			${ECHO} "$$i => $$have => needs update to $$want"; \
+		fi;							\
+	done
+.endif
+
+.PHONY: show-pkgsrc-dir
+show-pkgsrc-dir: _about-to-be-removed
+.if defined(PKG_FAIL_REASON)
+	${RUN}${DO_NADA}
+.else
+	${RUN}								\
+	found="`${_PKG_BEST_EXISTS} \"${PKGWILDCARD}\" || ${TRUE}`";	\
+	if [ "X$$found" != "X" ]; then					\
+		${ECHO} ${PKGPATH};					\
+	fi
+.endif
+
+# Short aliases
+.PHONY: sid
+sid: show-installed-depends
+
+_about-to-be-removed: .USE
+	@${WARNING_MSG} "This make target (${.TARGET}) is about to be removed. Since you used"
+	@${WARNING_MSG} "it, it may not be completely useless.  Please tell us on the"
+	@${WARNING_MSG} "tech-pkg""@""NetBSD.org mailing list why you think this target should"
+	@${WARNING_MSG} "not be removed."

mk/pkgformat/pkg/views.mk

@@ -0,0 +1,90 @@
+# $NetBSD: views.mk,v 1.1 2011/10/15 00:23:09 reed Exp $
+
+# By default, all packages attempt to link into the views.
+.if ${PKG_INSTALLATION_TYPE} == "pkgviews"
+BUILD_VIEWS?=	yes
+.endif
+
+# DEFAULT_VIEW.${PKGBASE}	default view for ${PKGBASE}
+# VIEWBASE			base location of files at run-time
+#
+DEFAULT_VIEW.${PKGBASE}?=	${DEFAULT_VIEW}
+.if ${PKG_INSTALLATION_TYPE} == "pkgviews"
+.  if empty(DEFAULT_VIEW.${PKGBASE}:M"")
+VIEWBASE=	${LOCALBASE}/${DEFAULT_VIEW.${PKGBASE}}
+.  else
+VIEWBASE=	${LOCALBASE}
+.  endif
+.elif ${PKG_INSTALLATION_TYPE} == "overwrite"
+VIEWBASE=	${PREFIX}
+.endif
+MAKE_ENV+=	VIEWBASE=${VIEWBASE}
+
+PKGVIEWS+=	${DEFAULT_VIEW.${PKGBASE}}
+
+.if ${PKG_INSTALLATION_TYPE} == "pkgviews"
+privileged-install-hook: build-views
+.endif
+
+######################################################################
+### build-views, su-build-views (PRIVATE)
+######################################################################
+### build-views adds the package to each view in PKGVIEWS.
+###
+.PHONY: build-views su-build-views
+build-views: su-target
+	@${STEP_MSG} "Building views for ${PKGNAME}"
+
+su-build-views:
+	${RUN}								\
+	${MKDIR} ${LOCALBASE};						\
+	for v in ${PKGVIEWS}; do					\
+		case "$$v" in						\
+		"")	dbdir=${PKG_DBDIR}; viewname=standard ;;	\
+		*)	dbdir=${LOCALBASE}/$$v/.dbdir; viewname=$$v ;;	\
+		esac;							\
+		${STEP_MSG} "Performing package view clash check for ${PKGNAME} in $$viewname view"; \
+		pkg=`${PKG_INFO_CMD} -K $$dbdir -e ${PKGBASE} || ${TRUE}`; \
+		case "$$pkg" in						\
+		"")	;;						\
+		*)	${WARNING_MSG} "${PKGBASE} exists in $$viewname view - package $$pkg ***"; \
+			${WARNING_MSG} "Not hoisting ${PKGNAME} into $$viewname view"; \
+			continue;					\
+			;;						\
+		esac;							\
+		${STEP_MSG} "Performing package view overwrite check for ${PKGNAME} in $$viewname view"; \
+		dups=`${PKGSRC_SETENV} PLIST_IGNORE_FILES=${_PLIST_IGNORE_FILES:Q} ${PKG_VIEW} --view=$$v check ${PKGNAME} || ${TRUE}`; \
+		case "$$dups" in					\
+		"")	;;						\
+		*)	${WARNING_MSG} "***********************************************************"; \
+			${WARNING_MSG} "**** The following symbolic links will be overwritten *****"; \
+			for f in $$dups; do				\
+				${LS} -l ${LOCALBASE}/$$v/$$f | ${WARNING_CAT}; \
+			done;						\
+			${WARNING_MSG} "***********************************************************"; \
+			;;						\
+		esac;							\
+		${STEP_MSG} "Linking package into $$viewname view";	\
+		${PKGSRC_SETENV} PLIST_IGNORE_FILES=${_PLIST_IGNORE_FILES:Q} ${PKG_VIEW} --view=$$v add ${PKGNAME}; \
+	done
+
+######################################################################
+### remove-views, su-remove-views (PRIVATE)
+######################################################################
+### remove-views removes the package from each view in PKGVIEWS.
+###
+.PHONY: remove-views su-remove-views
+remove-views: su-target
+	@${STEP_MSG} "Removing ${PKGNAME} from views"
+
+su-remove-views:
+	${RUN}								\
+	for v in "" ${PKGVIEWS}; do					\
+		${TEST} -n "$$v" || continue;				\
+		case "$$v" in						\
+		"")	dbdir=${PKG_DBDIR}; viewname=standard ;;	\
+		*)	dbdir=${LOCALBASE}/$$v/.dbdir; viewname=$$v ;;	\
+		esac;							\
+		${STEP_MSG} "Removing package from $$viewname view";	\
+		${PKGSRC_SETENV} PLIST_IGNORE_FILES=${_PLIST_IGNORE_FILES:Q} ${PKG_VIEW} --view=$$v delete ${PKGNAME}; \
+	done