* Attempt to detect and disallow installation of a port with PREFIX

  set to a different value to that with which it was configured and
  built.  This is achieved by recording the PREFIX in the build-stage
  cookies [1]

* Add scheme [2], tcl84 and tk84 [5] as virtual categories

* Add the PERL_PORT variable and use it to register the dependency on
  the correct perl port when PERL_LEVEL is set [3]

* Add support for USE_AUTOHEADER [4]

* Fix 'make maintainer' when MAINTAINER is set to a bogus value (not
  in user@example.com format). [6]

* Add a 'package-recursive' target to create packages for a port and
  all of its dependencies [7]

* Fix command-line overflow errors in 'make readmes' on certain ports,
  with the bonus of providing a measurable speed-up to readme
  generation [8]

* Fix inclusion of alternative makefiles such as Makefile.inc,
  Makefile.local, etc. (broken since 1.403) [9]

* Reintroduce support for install/deinstall targets checking for older
  versions of the port, and re-add the deinstall-all target that
  removes all existing installations of a port (originally introduced
  in 1.446 and backed out in 1.450).  This patch has been reworked to
  eliminate the corner cases in the previous code.  Ports that
  dynamically generate their ${PLIST} at install-time must now do so
  before the do-install target is run, e.g. in pre-install.  [10]

* When installing ports as non-root, use su(1) to execute the targets
  that require root privilege.  This is achieved by splitting up the
  _INSTALL_SEQ target list into _INSTALL_SUSEQ [11].

PR:		23581 [1], 47238 [2], 48465 [3], 50165 [4], 51985 [6],
		52388 [7], 51609 [11]
Submitted by:	Matt Emmerton <matt@gsicomp.on.ca> [1],
		Sergey Matveychuk <sem@ciam.ru> [1] [7] [10] [11],
		Kimura Fuyuki <fuyuki@hadaly.org> [2],
		"Scot W. Hetzel" <hetzels@westbend.net> [3],
		Anton Berezin <tobez@FreeBSD.org> [3], nork [4],
		hsu [5], Mark Linimon <linimon@lonesome.com> [6],
		hoek [8], sobomax [9], marcus [10] [11], des [11]

1 files changed, 159 insertions, 46 deletions

diff --git a/Mk/bsd.port.mk b/Mk/bsd.port.mk
index 1e8bf499f07a..c1fd582de3c1 100644
--- a/Mk/bsd.port.mk
+++ b/Mk/bsd.port.mk
@@ -217,6 +217,8 @@ FreeBSD_MAINTAINER=	portmgr@FreeBSD.org
 # USE_AUTOCONF (PORT MAY SET THIS VALUE)
 #				- Implies WANT_AUTOCONF_VER?=213.
 #				- Causes autoconf execution prior to configure step.
+# USE_AUTOHEADER (PORT MAY SET THIS VALUE)
+#				- Implies USE_AUTOCONF.
 # WANT_AUTOCONF_VER (PORT MAY SET THIS VALUE)
 #				- Implies GNU_CONFIGURE=yes.
 #				- Says that the port wants autoconf; legal values
@@ -229,6 +231,10 @@ FreeBSD_MAINTAINER=	portmgr@FreeBSD.org
 #				- Pass these args to ${AUTOCONF} if ${USE_AUTOCONF_VER} 
 #				  is set. If an application sets this value, it should
 #				  use the += form of assignment to append, not overwrite.
+# AUTOHEADER_ARGS (PORT MAY ALTER THIS VALUE)
+#				- Pass these args to ${AUTOHEADER} if ${USE_AUTOHEADER} 
+#				  is set. If an application sets this value, it should
+#				  use the += form of assignment to append, not overwrite.
 ##
 # AUTOMAKE (READ-ONLY)
 #				- Set to path of GNU automake (default:
@@ -318,6 +324,8 @@ FreeBSD_MAINTAINER=	portmgr@FreeBSD.org
 #					whether a particular dependency is needed, etc.
 # PERL_ARCH		- Directory name of architecture dependent libraries
 #				  (value: ${ARCH}-freebsd).
+# PERL_PORT		- Name of the perl port that is installed
+#				  (value: perl5)
 # SITE_PERL		- Directory name where site specific perl packages go.
 #					This value is added to PLIST_SUB.
 ##
@@ -541,6 +549,7 @@ FreeBSD_MAINTAINER=	portmgr@FreeBSD.org
 # reinstall		- Install the results of a build, ignoring "already installed"
 #				  flag.
 # deinstall		- Remove the installation.
+# deinstall-all	- Remove all installations with the same PKGORIGIN.
 # package		- Create a package from an _installed_ port.
 # describe		- Try to generate a one-line description for each port for
 #				  use in INDEX files and the like.
@@ -691,9 +700,9 @@ FreeBSD_MAINTAINER=	portmgr@FreeBSD.org
 # by "%%") as defined in PLIST_SUB to generate ${TMPPLIST}.  For
 # instance, "OSREL=${OSREL}" in PLIST_SUB causes all occurrences of
 # "%%OSREL%%" in ${PLIST} to be substituted by the value of OSREL.
-# ${TMPPLIST} is generated between the do-install and post-install
-# stages.  If you are generating the packing list on-the-fly, make
-# sure it's generated by the end of do-install!
+# ${TMPPLIST} is generated before the do-install stage.  If you are
+# generating the packing list on-the-fly, make sure it's generated before
+# do-install is called!
 #
 # For package:
 #
@@ -756,6 +765,7 @@ CAT?=		/bin/cat
 CHGRP?=		/usr/bin/chgrp
 CHMOD?=		/bin/chmod
 CHOWN?=		/usr/sbin/chown
+COMM?=		/usr/bin/comm
 CP?=		/bin/cp
 CUT?=		/usr/bin/cut
 DC?=		/usr/bin/dc
@@ -841,22 +851,28 @@ MASTERDIR?=	${.CURDIR}
 
 .if ${MASTERDIR} != ${.CURDIR} && exists(${.CURDIR}/../Makefile.inc)
 .include "${.CURDIR}/../Makefile.inc"
+USE_SUBMAKE=	yes
 .endif
 
 .if exists(${MASTERDIR}/../Makefile.inc)
 .include "${MASTERDIR}/../Makefile.inc"
+USE_SUBMAKE=	yes
 .endif
 
 .if exists(${MASTERDIR}/Makefile.${ARCH}-${OPSYS})
 .include "${MASTERDIR}/Makefile.${ARCH}-${OPSYS}"
+USE_SUBMAKE=	yes
 .elif exists(${MASTERDIR}/Makefile.${OPSYS})
 .include "${MASTERDIR}/Makefile.${OPSYS}"
+USE_SUBMAKE=	yes
 .elif exists(${MASTERDIR}/Makefile.${ARCH})
 .include "${MASTERDIR}/Makefile.${ARCH}"
+USE_SUBMAKE=	yes
 .endif
 
 .if exists(${MASTERDIR}/Makefile.local)
 .include "${MASTERDIR}/Makefile.local"
+USE_SUBMAKE=	yes
 .endif
 
 .if !defined(PORTNAME) || !defined(PORTVERSION) || defined(PKGNAME)
@@ -1174,6 +1190,9 @@ BROKEN="unknown AUTOMAKE version: ${USE_AUTOMAKE_VER}"
 USE_AUTOCONF?=		yes
 WANT_AUTOCONF_VER?=	${USE_AUTOCONF_VER}
 .endif # defined(USE_AUTOCONF_VER)
+.if defined(USE_AUTOHEADER)
+USE_AUTOCONF?=		yes
+.endif # defined(USE_AUTOHEADER)
 .if defined(USE_AUTOCONF)
 WANT_AUTOCONF_VER?=	${old_acver}
 .endif # defined(USE_AUTOCONF)
@@ -1206,6 +1225,7 @@ CONFIGURE_ENV+=	PATH=${autotools_path}:${PATH}
 SCRIPTS_ENV+=	PATH=${autotools_path}:${PATH}
 AUTOCONF_ENV+=	PATH=${autotools_path}:${PATH}
 AUTOMAKE_ENV+=	PATH=${autotools_path}:${PATH}
+AUTOHEADER_ENV+=	PATH=${autotools_path}:${PATH}
 AUTOTOOLS_ENV+=	PATH=${autotools_path}:${PATH}
 .endif # defined(autotools_path)
 
@@ -1405,6 +1425,12 @@ PERL_ARCH?=		${ARCH}-freebsd
 .endif
 .endif
 
+.if ${PERL_LEVEL} >= 500800
+PERL_PORT?=	perl5.8
+.else
+PERL_PORT?=	perl5
+.endif
+
 SITE_PERL?=	${LOCALBASE}/lib/perl5/site_perl/${PERL_VER}
 
 PLIST_SUB+=		PERL_VERSION=${PERL_VERSION} \
@@ -1430,10 +1456,10 @@ PERL=			/usr/bin/perl
 PERL5=			${LOCALBASE}/bin/perl${PERL_VERSION}
 PERL=			${LOCALBASE}/bin/perl
 .if defined(USE_PERL5) || defined(USE_PERL5_BUILD)
-BUILD_DEPENDS+=	${PERL5}:${PORTSDIR}/lang/perl5
+BUILD_DEPENDS+=	${PERL5}:${PORTSDIR}/lang/${PERL_PORT}
 .endif
 .if defined(USE_PERL5) || defined(USE_PERL5_RUN)
-RUN_DEPENDS+=	${PERL5}:${PORTSDIR}/lang/perl5
+RUN_DEPENDS+=	${PERL5}:${PORTSDIR}/lang/${PERL_PORT}
 .endif
 .endif
 
@@ -1461,6 +1487,7 @@ CONFIGURE_ARGS+=--x-libraries=${X11BASE}/lib --x-includes=${X11BASE}/include
 
 .if exists(${PORTSDIR}/../Makefile.inc)
 .include "${PORTSDIR}/../Makefile.inc"
+USE_SUBMAKE=	yes
 .endif
 
 # Special macro for doing in-place file editing using regexps
@@ -1475,12 +1502,12 @@ REINPLACE_CMD?=	${SED} ${REINPLACE_ARGS}
 .endif
 
 # Names of cookies used to skip already completed stages
-EXTRACT_COOKIE?=	${WRKDIR}/.extract_done.${PKGNAME}
-CONFIGURE_COOKIE?=	${WRKDIR}/.configure_done.${PKGNAME}
-INSTALL_COOKIE?=	${WRKDIR}/.install_done.${PKGNAME}
-BUILD_COOKIE?=		${WRKDIR}/.build_done.${PKGNAME}
-PATCH_COOKIE?=		${WRKDIR}/.patch_done.${PKGNAME}
-PACKAGE_COOKIE?=	${WRKDIR}/.package_done.${PKGNAME}
+EXTRACT_COOKIE?=	${WRKDIR}/.extract_done.${PKGNAME}.${PREFIX:S/\//_/g}
+CONFIGURE_COOKIE?=	${WRKDIR}/.configure_done.${PKGNAME}.${PREFIX:S/\//_/g}
+INSTALL_COOKIE?=	${WRKDIR}/.install_done.${PKGNAME}.${PREFIX:S/\//_/g}
+BUILD_COOKIE?=		${WRKDIR}/.build_done.${PKGNAME}.${PREFIX:S/\//_/g}
+PATCH_COOKIE?=		${WRKDIR}/.patch_done.${PKGNAME}.${PREFIX:S/\//_/g}
+PACKAGE_COOKIE?=	${WRKDIR}/.package_done.${PKGNAME}.${PREFIX:S/\//_/g}
 
 # How to do nothing.  Override if you, for some strange reason, would rather
 # do something.
@@ -2124,7 +2151,7 @@ MAINTAINER?=	ports@FreeBSD.org
 
 .if !target(maintainer)
 maintainer:
-	@${ECHO_CMD} ${MAINTAINER}
+	@${ECHO_CMD} "${MAINTAINER}"
 .endif
 
 .if !defined(CATEGORIES)
@@ -2141,9 +2168,9 @@ VALID_CATEGORIES+= accessibility afterstep archivers astro audio \
 	mail math mbone misc multimedia net news \
 	offix palm parallel perl5 picobsd plan9 portuguese print python \
 	ruby russian \
-	science security shells sysutils \
-	tcl76 tcl80 tcl81 tcl82 tcl83 textproc \
-	tk42 tk80 tk82 tk83 tkstep80 \
+	scheme science security shells sysutils \
+	tcl76 tcl80 tcl81 tcl82 tcl83 tcl84 textproc \
+	tk42 tk80 tk82 tk83 tk84 tkstep80 \
 	ukrainian vietnamese windowmaker www \
 	x11 x11-clocks x11-fm x11-fonts x11-servers x11-toolkits x11-wm zope
 
@@ -2790,6 +2817,10 @@ do-configure:
 	@(cd ${CONFIGURE_WRKSRC} && ${SETENV} ${AUTOCONF_ENV} ${AUTOCONF} \
 		${AUTOCONF_ARGS})
 .endif
+.if defined(USE_AUTOHEADER)
+	@(cd ${CONFIGURE_WRKSRC} && ${SETENV} ${AUTOHEADER_ENV} ${AUTOHEADER} \
+		${AUTOHEADER_ARGS})
+.endif
 	@if [ -f ${SCRIPTDIR}/configure ]; then \
 		cd ${.CURDIR} && ${SETENV} ${SCRIPTS_ENV} ${SH} \
 		  ${SCRIPTDIR}/configure; \
@@ -2967,15 +2998,33 @@ delete-package-list: delete-package-links-list
 .if !target(check-already-installed)
 check-already-installed:
 .if !defined(NO_PKG_REGISTER) && !defined(FORCE_PKG_REGISTER)
-	@if [ -d ${PKG_DBDIR}/${PKGNAME} ]; then \
-		${ECHO_CMD} "===>  ${PKGNAME} is already installed - perhaps an older version?"; \
-		${ECHO_CMD} "      If so, you may wish to \`\`make deinstall'' and install"; \
-		${ECHO_CMD} "      this port again by \`\`make reinstall'' to upgrade it properly."; \
-		${ECHO_CMD} "      If you really wish to overwrite the old port of ${PKGNAME}"; \
-		${ECHO_CMD} "      without deleting it first, set the variable \"FORCE_PKG_REGISTER\""; \
-		${ECHO_CMD} "      in your environment or the \"make install\" command line."; \
-		exit 1; \
-	fi
+		@${ECHO_MSG} "===>  Checking if ${PKGORIGIN} already installed"
+		@already_installed=`${PKG_INFO} -q -O ${PKGORIGIN} 2> /dev/null`; \
+		if [ -n "$${already_installed}" ]; then \
+				for p in $${already_installed}; do \
+						prfx=`${PKG_INFO} -q -p $${p} 2> /dev/null | ${SED} -e 's|^@cwd ||'`; \
+						if [ "x${PREFIX}" = "x$${prfx}" ]; then \
+								df=`${PKG_INFO} -q -f $${p} 2> /dev/null | ${GREP} -v "^@" | ${COMM} -12 - ${TMPPLIST}`; \
+								if [ -n "$${df}" ]; then \
+										found_package=$${p}; \
+										break; \
+								fi; \
+						fi; \
+				done; \
+		fi; \
+		if [ -d ${PKG_DBDIR}/${PKGNAME} -o -n "$${found_package}" ]; then \
+				if [ -d ${PKG_DBDIR}/${PKGNAME} ]; then \
+						${ECHO_CMD} "===>   ${PKGNAME} is already installed"; \
+				else \
+						${ECHO_CMD} "===>   An older version of ${PKGORIGIN} is already installed ($${found_package})"; \
+				fi; \
+				${ECHO_CMD} "      You may wish to \`\`make deinstall'' and install this port again"; \
+				${ECHO_CMD} "      by \`\`make reinstall'' to upgrade it properly."; \
+				${ECHO_CMD} "      If you really wish to overwrite the old port of ${PKGORIGIN}"; \
+				${ECHO_CMD} "      without deleting it first, set the variable \"FORCE_PKG_REGISTER\""; \
+				${ECHO_CMD} "      in your environment or the \"make install\" command line."; \
+				exit 1; \
+		fi
 .else
 	@${DO_NADA}
 .endif
@@ -3149,11 +3198,13 @@ _BUILD_DEP=		configure
 _BUILD_SEQ=		build-message pre-build pre-build-script do-build \
 				post-build post-build-script
 _INSTALL_DEP=	build
-_INSTALL_SEQ=	install-message check-categories check-already-installed \
-				check-conflicts check-umask run-depends lib-depends \
-				install-mtree pre-install pre-install-script do-install \
-				generate-plist post-install post-install-script compress-man \
-				run-ldconfig fake-pkg security-check
+_INSTALL_SEQ=	install-message check-categories check-conflicts \
+			    run-depends lib-depends pre-install pre-install-script \
+				generate-plist check-already-installed
+_INSTALL_SUSEQ= check-umask install-mtree pre-su-install \
+				pre-su-install-script do-install post-install \
+				post-install-script compress-man run-ldconfig fake-pkg \
+				security-check
 _PACKAGE_DEP=	install
 _PACKAGE_SEQ=	package-message pre-package pre-package-script \
 				do-package post-package-script
@@ -3162,7 +3213,7 @@ _PACKAGE_SEQ=	package-message pre-package pre-package-script \
 fetch: ${_FETCH_SEQ}
 .endif
 
-# Main logick. The loop generates 6 main targets and using cookies
+# Main logic. The loop generates 6 main targets and using cookies
 # ensures that those already completed are skipped.
 
 .for target in extract patch configure build install package
@@ -3173,12 +3224,25 @@ ${target}: ${${target:U}_COOKIE}
 
 .if !exists(${${target:U}_COOKIE})
 
-.if !defined(USE_SUBMAKE)
+.if ${UID} != 0 && defined(_${target:U}_SUSEQ)
+.if defined(USE_SUBMAKE)
+${${target:U}_COOKIE}: ${_${target:U}_DEP}
+	@cd ${.CURDIR} && ${MAKE} ${__softMAKEFLAGS} ${_${target:U}_SEQ}
+.else
 ${${target:U}_COOKIE}: ${_${target:U}_DEP} ${_${target:U}_SEQ}
+.endif
+	@echo "===>  Switching to root credentials for '${target}' target"
+	@cd ${.CURDIR} && \
+		${SU} root -c "${MAKE} ${__softMAKEFLAGS} ${_${target:U}_SUSEQ}"
+	@echo "===>  Returning to user credentials"
 	@${TOUCH} ${TOUCH_FLAGS} ${.TARGET}
-.else
+.elif defined(USE_SUBMAKE)
 ${${target:U}_COOKIE}: ${_${target:U}_DEP}
-	@cd ${.CURDIR} && ${MAKE} ${__softMAKEFLAGS} ${_${target:U}_SEQ}
+	@cd ${.CURDIR} && \
+		${MAKE} ${__softMAKEFLAGS} ${_${target:U}_SEQ} ${_${target:U}_SUSEQ}
+	@${TOUCH} ${TOUCH_FLAGS} ${.TARGET}
+.else
+${${target:U}_COOKIE}: ${_${target:U}_DEP} ${_${target:U}_SEQ} ${_${target:U}_SUSEQ}
 	@${TOUCH} ${TOUCH_FLAGS} ${.TARGET}
 .endif
 
@@ -3237,6 +3301,17 @@ ${stage}-${name}-script:
 .endfor
 .endfor
 
+# Special cases for su
+.if !target(pre-su-install)
+pre-su-install:
+	@${DO_NADA}
+.endif
+
+.if !target(pre-su-install-script)
+pre-su-install-script:
+	@${DO_NADA}
+.endif
+
 # Patch-libtool
 #
 # Special target to automatically make libtool using ports use the
@@ -3313,12 +3388,42 @@ reinstall:
 
 .if !target(deinstall)
 deinstall:
-	@${ECHO_MSG} "===>  Deinstalling for ${PKGNAME}"
-	@if ${PKG_INFO} -e ${PKGNAME}; then \
-		${PKG_DELETE} -f ${PKGNAME}; \
-	 else \
-		${ECHO_MSG} "===>   ${PKGNAME} not installed, skipping"; \
-	 fi
+	@${ECHO_MSG} "===>  Deinstalling for ${PKGORIGIN}"
+	@found_names=`${PKG_INFO} -q -O ${PKGORIGIN} 2> /dev/null`; \
+	for p in $${found_names}; do \
+			check_name=`${ECHO} $${p} | ${SED} -e 's/-[^-]*$$//'`; \
+			if [ "$${check_name}" = "${PKGBASE}" ]; then \
+					prfx=`${PKG_INFO} -q -p $${p} 2> /dev/null | ${SED} -e 's|^@cwd ||'`; \
+					if [ "x${PREFIX}" = "x$${prfx}" ]; then \
+							${ECHO_MSG} "===>   Deinstalling $${p}"; \
+							${PKG_DELETE} -f $${p}; \
+					else \
+							${ECHO_MSG} "===>   $${p} has a different PREFIX: $${prfx}, skipping"; \
+					fi; \
+			fi; \
+	done; \
+	if [ -z "$${found_names}" ]; then \
+			${ECHO_MSG} "===>   ${PKGBASE} not installed, skipping"; \
+	fi
+	@${RM} -f ${INSTALL_COOKIE} ${PACKAGE_COOKIE}
+.endif
+
+# Deinstall-all
+#
+# Special target to remove installation of all ports of the same origin
+
+.if !target(deinstall-all)
+deinstall-all:
+	@${ECHO_MSG} "===>  Deinstalling for ${PKGORIGIN}"
+	@deinstall_names=`${PKG_INFO} -q -O ${PKGORIGIN} 2> /dev/null`; \
+	if [ -n "$${deinstall_names}" ]; then \
+		for d in $${deinstall_names}; do \
+			${ECHO_MSG} "===>   Deinstalling $${d}"; \
+			${PKG_DELETE} -f $${d}; \
+		done; \
+	else \
+		${ECHO_MSG} "===>   ${PKGORIGIN} not installed, skipping"; \
+	fi
 	@${RM} -f ${INSTALL_COOKIE} ${PACKAGE_COOKIE}
 .endif
 
@@ -3940,6 +4045,13 @@ package-depends:
 	@${PACKAGE-DEPENDS-LIST} | ${AWK} '{print $$1}'
 .endif
 
+# Build packages for port and dependencies
+
+package-recursive: package
+	@for dir in $$(${ALL-DEPENDS-LIST}); do \
+		(cd $$dir; ${MAKE} package-noinstall); \
+	done
+
 ################################################################
 # Everything after here are internal targets and really
 # shouldn't be touched by anybody but the release engineers.
@@ -4022,7 +4134,8 @@ readme:
 
 ${.CURDIR}/README.html:
 	@${ECHO_MSG} "===>   Creating README.html for ${PKGNAME}"
-	@${SED} -e 's|%%PORT%%|'$$(${ECHO_CMD} ${.CURDIR} | \
+	@__softMAKEFLAGS='${__softMAKEFLAGS:S/'/'\''/g}'; \
+	${SED} -e 's|%%PORT%%|'$$(${ECHO_CMD} ${.CURDIR} | \
 							  ${SED} -e 's|.*/\([^/]*/[^/]*\)$$|\1|')'|g' \
 			-e 's|%%PKG%%|${PKGNAME}|g' \
 			-e 's|%%COMMENT%%|'"$$(${ECHO_CMD} ${COMMENT:Q})"'|' \
@@ -4032,12 +4145,12 @@ ${.CURDIR}/README.html:
 			-e 's|%%EMAIL%%|'"$$(${ECHO_CMD} "${MAINTAINER}" | \
 								 ${SED} -e 's/([^)]*)//;s/.*<//;s/>.*//')"'|g' \
 			-e 's|%%MAINTAINER%%|${MAINTAINER}|g' \
-			-e 's|%%WEBSITE%%|'"$$(cd ${.CURDIR} && ${MAKE} \
-					${__softMAKEFLAGS} pretty-print-www-site)"'|' \
-			-e 's|%%BUILD_DEPENDS%%|'"$$(cd ${.CURDIR} && ${MAKE} \
-					${__softMAKEFLAGS} pretty-print-build-depends-list)"'|' \
-			-e 's|%%RUN_DEPENDS%%|'"$$(cd ${.CURDIR} && ${MAKE} \
-					${__softMAKEFLAGS} pretty-print-run-depends-list)"'|' \
+			-e 's|%%WEBSITE%%|'"$$(cd ${.CURDIR} && eval ${MAKE} \
+					$${__softMAKEFLAGS} pretty-print-www-site)"'|' \
+			-e 's|%%BUILD_DEPENDS%%|'"$$(cd ${.CURDIR} && eval ${MAKE} \
+					$${__softMAKEFLAGS} pretty-print-build-depends-list)"'|' \
+			-e 's|%%RUN_DEPENDS%%|'"$$(cd ${.CURDIR} && eval ${MAKE} \
+					$${__softMAKEFLAGS} pretty-print-run-depends-list)"'|' \
 			-e 's|%%TOP%%|'"$$(${ECHO_CMD} ${CATEGORIES} | \
 							   ${SED} -e 's| .*||' -e 's|[^/]*|..|g')"'/..|' \
 		${TEMPLATES}/README.port >> $@