path: root/mk/install/bsd.pkginstall.mk

# $NetBSD: bsd.pkginstall.mk,v 1.51 2006/04/29 03:09:40 jlam Exp $
#
# This Makefile fragment is included by bsd.pkg.mk and implements the
# common INSTALL/DEINSTALL scripts framework.  To use the pkginstall
# framework, simply set the relevant variables to customize the install
# scripts to the package.
#

# The Solaris /bin/sh does not know the ${foo#bar} shell substitution.
# This shell function serves a similar purpose, but is specialized on
# stripping ${PREFIX}/ from a pathname.
_FUNC_STRIP_PREFIX= \
	strip_prefix() {						\
	  ${AWK} 'END {							\
	    plen = length(prefix);					\
	      if (substr(s, 1, plen) == prefix) {			\
	        s = substr(s, 1 + plen, length(s) - plen);		\
	      }								\
	      print s;							\
	    }' s="$$1" prefix=${PREFIX:Q}/ /dev/null;			\
	}

# This is a command that exits with a zero status if the given file
# is zero-length.
#
_ZERO_FILESIZE_P=	${AWK} 'END { exit NR ? 1 : 0; }'

_PKGINSTALL_DIR=	${WRKDIR}/.pkginstall

# These are the template scripts for the INSTALL/DEINSTALL scripts.
# Packages may do additional work in the INSTALL/DEINSTALL scripts by
# overriding the variables DEINSTALL_TEMPLATE and INSTALL_TEMPLATE to
# point to additional script fragments.  These bits are included after
# the main install/deinstall script fragments.
#
_HEADER_TMPL?=		${.CURDIR}/../../mk/install/header
HEADER_TEMPLATE?=	# empty
.if exists(${PKGDIR}/HEADER) && \
    empty(HEADER_TEMPLATE:M${PKGDIR}/HEADER)
HEADER_TEMPLATE+=	${PKGDIR}/HEADER
.endif
_DEINSTALL_PRE_TMPL?=	${.CURDIR}/../../mk/install/deinstall-pre
DEINSTALL_TEMPLATE?=	# empty
.if exists(${PKGDIR}/DEINSTALL) && \
    empty(DEINSTALL_TEMPLATE:M${PKGDIR}/DEINSTALL)
DEINSTALL_TEMPLATE+=	${PKGDIR}/DEINSTALL
.endif
_DEINSTALL_TMPL?=	${.CURDIR}/../../mk/install/deinstall
_INSTALL_UNPACK_TMPL?=	# empty
_INSTALL_TMPL?=		${.CURDIR}/../../mk/install/install
INSTALL_TEMPLATE?=	# empty
.if exists(${PKGDIR}/INSTALL) && \
    empty(INSTALL_TEMPLATE:M${PKGDIR}/INSTALL)
INSTALL_TEMPLATE+=	${PKGDIR}/INSTALL
.endif
_INSTALL_POST_TMPL?=	${.CURDIR}/../../mk/install/install-post
_INSTALL_DATA_TMPL?=	# empty
_FOOTER_TMPL?=		${.CURDIR}/../../mk/install/footer

# _DEINSTALL_TEMPLATES and _INSTALL_TEMPLATES are the list of source
#	files that are concatenated to form the DEINSTALL/INSTALL
#	scripts.
#
# _DEINSTALL_TEMPLATES_DFLT and _INSTALL_TEMPLATES_DFLT are the list of
#	template files minus any user-supplied templates.
#
_DEINSTALL_TEMPLATES=	${_HEADER_TMPL} ${HEADER_TEMPLATE}		\
			${_DEINSTALL_PRE_TMPL}				\
			${DEINSTALL_TEMPLATE}				\
			${_DEINSTALL_TMPL}				\
			${_FOOTER_TMPL}
_INSTALL_TEMPLATES=	${_HEADER_TMPL} ${HEADER_TEMPLATE}		\
			${_INSTALL_UNPACK_TMPL}				\
			${_INSTALL_TMPL}				\
			${INSTALL_TEMPLATE}				\
			${_INSTALL_POST_TMPL}				\
			${_FOOTER_TMPL}					\
			${_INSTALL_DATA_TMPL}				\

_DEINSTALL_TEMPLATES_DFLT=	${_HEADER_TMPL}				\
				${_DEINSTALL_PRE_TMPL}			\
				${_DEINSTALL_TMPL}			\
				${_FOOTER_TMPL}
_INSTALL_TEMPLATES_DFLT=	${_HEADER_TMPL}				\
				${_INSTALL_TMPL}			\
				${_INSTALL_POST_TMPL}			\
				${_FOOTER_TMPL}

# These are the list of source files that are concatenated to form the
# INSTALL/DEINSTALL scripts.
#
DEINSTALL_SRC?=		${_DEINSTALL_TEMPLATES}
INSTALL_SRC?=		${_INSTALL_TEMPLATES}

# FILES_SUBST lists what to substitute in DEINSTALL/INSTALL scripts and in
# rc.d scripts.
#
FILES_SUBST+=		PREFIX=${PREFIX:Q}
FILES_SUBST+=		LOCALBASE=${LOCALBASE:Q}
FILES_SUBST+=		X11BASE=${X11BASE:Q}
FILES_SUBST+=		DEPOTBASE=${DEPOTBASE:Q}
FILES_SUBST+=		VARBASE=${VARBASE:Q}
FILES_SUBST+=		PKG_SYSCONFBASE=${PKG_SYSCONFBASE:Q}
FILES_SUBST+=		PKG_SYSCONFDEPOTBASE=${PKG_SYSCONFDEPOTBASE:Q}
FILES_SUBST+=		PKG_SYSCONFBASEDIR=${PKG_SYSCONFBASEDIR:Q}
FILES_SUBST+=		PKG_SYSCONFDIR=${PKG_SYSCONFDIR:Q}
FILES_SUBST+=		CONF_DEPENDS=${CONF_DEPENDS:C/:.*//:Q}
FILES_SUBST+=		PKGBASE=${PKGBASE:Q}
FILES_SUBST+=		PKG_INSTALLATION_TYPE=${PKG_INSTALLATION_TYPE:Q}

# PKG_USERS represents the users to create for the package.  It is a
#	space-separated list of elements of the form
#
#		user:group
#
# The following variables are optional and specify further details of
# the user accounts listed in PKG_USERS:
#
# PKG_UID.<user> is the hardcoded numeric UID for <user>.
# PKG_GECOS.<user> is <user>'s description, as well as contact info.
# PKG_HOME.<user> is the home directory for <user>.
# PKG_SHELL.<user> is the login shell for <user>.
#
#
# PKG_GROUPS represents the groups to create for the package.  It is a
#	space-separated list of elements of the form
#
#		group
#
# The following variables are optional and specify further details of
# the user accounts listed in PKG_GROUPS:
#
# PKG_GID.<group> is the hardcoded numeric GID for <group>.
#
# For example:
#
#	PKG_GROUPS+=	mail
#	PKG_USERS+=	courier:mail
#
#	PKG_GECOS.courier=	Courier authlib and mail user
#
# USERGROUP_PHASE is set to the phase just before which users and
#	groups need to be created.  Valid values are "configure" and
#	"build".  If not defined, then by default users and groups
#	are created prior to installation by the pre-install-script
#	target.  If this is defined, then the numeric UIDs and GIDs
#	of users and groups required by this package are hardcoded
#	into the +INSTALL script.
#
PKG_GROUPS?=		# empty
PKG_USERS?=		# empty
_PKG_USER_HOME?=	/nonexistent
_PKG_USER_SHELL?=	${NOLOGIN}
FILES_SUBST+=		PKG_USER_HOME=${_PKG_USER_HOME:Q}
FILES_SUBST+=		PKG_USER_SHELL=${_PKG_USER_SHELL:Q}

# Interix is very special in that users are groups cannot have the
# same name.  Interix.mk tries to work around this by overriding
# some specific package defaults.  If we get here and there's still a
# conflict, add a breakage indicator to make sure the package won't
# compile without changing something.
#
.if !empty(OPSYS:MInterix)
.  for user in ${PKG_USERS:C/\\\\//g:C/:.*//}
.    if !empty(PKG_GROUPS:M${user})
PKG_FAIL_REASON+=	"User and group '${user}' cannot have the same name on Interix"
.    endif
.  endfor
.endif

.if !empty(PKG_USERS) || !empty(PKG_GROUPS)
DEPENDS+=		${_USER_DEPENDS}
.endif

_INSTALL_USERGROUP_FILE=	${_PKGINSTALL_DIR}/usergroup
.if exists(../../mk/install/usergroupfuncs.${OPSYS})
_INSTALL_USERGROUPFUNCS_FILE?=	../../mk/install/usergroupfuncs.${OPSYS}
.else
_INSTALL_USERGROUPFUNCS_FILE?=	../../mk/install/usergroupfuncs
.endif
_INSTALL_USERGROUP_DATAFILE=	${_PKGINSTALL_DIR}/usergroup-data
_INSTALL_UNPACK_TMPL+=		${_INSTALL_USERGROUP_FILE}
_INSTALL_DATA_TMPL+=		${_INSTALL_USERGROUP_DATAFILE}

.for _group_ in ${PKG_GROUPS}
.  if defined(USERGROUP_PHASE)
# Determine the numeric GID of each group.
USE_TOOLS+=	perl
PKG_GID.${_group_}_cmd=							\
	if ${TEST} ! -x ${PERL5}; then ${ECHO} ""; exit 0; fi;		\
	${PERL5} -le 'print scalar getgrnam shift' ${_group_}
PKG_GID.${_group_}?=	${PKG_GID.${_group_}_cmd:sh:M*}
.  endif
_PKG_GROUPS+=	${_group_}:${PKG_GID.${_group_}}
.endfor

.for _entry_ in ${PKG_USERS}
.  if defined(USERGROUP_PHASE)
# Determine the numeric UID of each user.
USE_TOOLS+=	perl
PKG_UID.${_entry_:C/\:.*//}_cmd=					\
	if ${TEST} ! -x ${PERL5}; then ${ECHO} ""; exit 0; fi;		\
	${PERL5} -le 'print scalar getpwnam shift' ${_entry_:C/\:.*//}
PKG_UID.${_entry_:C/\:.*//}?=	${PKG_UID.${_entry_:C/\:.*//}_cmd:sh:M*}
.  endif
_PKG_USERS+=	${_user_::=${_entry_:C/\:.*//}}${_entry_}:${PKG_UID.${_user_}}:${PKG_GECOS.${_user_}:Q}:${PKG_HOME.${_user_}:Q}:${PKG_SHELL.${_user_}:Q}
.endfor

${_INSTALL_USERGROUP_DATAFILE}:
	${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${.TARGET:H}
	${_PKG_SILENT}${_PKG_DEBUG}${RM} -f ${.TARGET} ${.TARGET}.tmp
	${_PKG_SILENT}${_PKG_DEBUG}${TOUCH} ${TOUCH_ARGS} ${.TARGET}.tmp
	${_PKG_SILENT}${_PKG_DEBUG}					\
	set -- dummy ${_PKG_GROUPS:C/\:*$//}; shift;			\
	exec 1>>${.TARGET}.tmp;						\
	while ${TEST} $$# -gt 0; do					\
		i="$$1"; shift;						\
		${ECHO} "# GROUP: $$i";					\
	done
	${_PKG_SILENT}${_PKG_DEBUG}					\
	set -- dummy ${_PKG_USERS:C/\:*$//}; shift;			\
	exec 1>>${.TARGET}.tmp;						\
	while ${TEST} $$# -gt 0; do					\
		i="$$1"; shift;						\
		${ECHO} "# USER: $$i";					\
	done
	${_PKG_SILENT}${_PKG_DEBUG}${MV} -f ${.TARGET}.tmp ${.TARGET}

${_INSTALL_USERGROUP_FILE}: ${_INSTALL_USERGROUP_DATAFILE}
${_INSTALL_USERGROUP_FILE}:						\
		../../mk/install/usergroup				\
		${INSTALL_USERGROUPFUNCS_FILE}
	${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${.TARGET:H}
	${_PKG_SILENT}${_PKG_DEBUG}					\
	${SED}	-e "/^# platform-specific adduser\/addgroup functions/r${_INSTALL_USERGROUPFUNCS_FILE}" ${FILES_SUBST_SED}				\
		../../mk/install/usergroup > ${.TARGET}
	${_PKG_SILENT}${_PKG_DEBUG}					\
	if ${_ZERO_FILESIZE_P} ${_INSTALL_USERGROUP_DATAFILE}; then	\
		${RM} -f ${.TARGET};					\
		${TOUCH} ${TOUCH_ARGS} ${.TARGET};			\
	fi

_INSTALL_USERGROUP_UNPACKER=	${_PKGINSTALL_DIR}/usergroup-unpack

${_INSTALL_USERGROUP_UNPACKER}:						\
		${_INSTALL_USERGROUP_FILE}				\
		${_INSTALL_USERGROUP_DATAFILE}
	${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${.TARGET:H}
	${_PKG_SILENT}${_PKG_DEBUG}					\
	exec 1>${.TARGET}.tmp;						\
	${ECHO} "#!${SH}";						\
	${ECHO} "";							\
	${ECHO} "CAT="${CAT:Q};						\
	${ECHO} "CHMOD="${CHMOD:Q};					\
	${ECHO} "SED="${SED:Q};						\
	${ECHO} "";							\
	${ECHO} "SELF=\$$0";						\
	${ECHO} "STAGE=UNPACK";						\
	${ECHO} "";							\
	${CAT}	${_INSTALL_USERGROUP_FILE}				\
		${_INSTALL_USERGROUP_DATAFILE}
	${_PKG_SILENT}${_PKG_DEBUG}${MV} -f ${.TARGET}.tmp ${.TARGET}
	${_PKG_SILENT}${_PKG_DEBUG}${CHMOD} +x ${.TARGET}

.if defined(USERGROUP_PHASE)
.  if !empty(USERGROUP_PHASE:M*configure)
pre-configure: do-su-create-usergroup
.  elif !empty(USERGROUP_PHASE:M*build)
pre-build: do-su-create-usergroup
.  endif
.endif

_INSTALL_USERGROUP_CHECK=						\
	${SETENV} PERL5=${PERL5:Q}					\
	${SH} ${PKGSRCDIR}/mk/install/usergroup-check

.PHONY: do-su-create-usergroup
do-su-create-usergroup:
	@${ECHO_MSG} "${_PKGSRC_IN}> Requiring users and groups for ${PKGNAME}"
	${_PKG_SILENT}${_PKG_DEBUG}					\
	if ${_INSTALL_USERGROUP_CHECK} -g ${_PKG_GROUPS:C/\:*$//} &&	\
	   ${_INSTALL_USERGROUP_CHECK} -u ${_PKG_USERS:C/\:*$//}; then	\
		exit 0;							\
	fi;								\
	realtarget="create-usergroup";					\
	action="create-usergroup";					\
	${_SU_TARGET}

.PHONY: create-usergroup
create-usergroup: ${_INSTALL_USERGROUP_UNPACKER}
	${_PKG_SILENT}${_PKG_DEBUG}					\
	cd ${_PKGINSTALL_DIR} &&					\
	${SH} ${_INSTALL_USERGROUP_UNPACKER} &&				\
	${TEST} -f ./+USERGROUP &&					\
	./+USERGROUP ADD ${_PKG_DBDIR}/${PKGNAME} &&			\
	./+USERGROUP CHECK-ADD ${_PKG_DBDIR}/${PKGNAME} &&		\
	${RM} -f ${_INSTALL_USERGROUP_FILE:Q}				\
		${_INSTALL_USERGROUP_DATAFILE:Q}			\
		${_INSTALL_USERGROUP_UNPACKER:Q}			\
		./+USERGROUP

# SPECIAL_PERMS are lists that look like:
#		file user group mode
#	At post-install time, file (it may be a directory) is changed to be
#	owned by user:group with mode permissions.  If a file pathname
#	is relative, then it is taken to be relative to ${PREFIX}.
#
# SPECIAL_PERMS should be used primarily to change permissions of files or
# directories listed in the PLIST.  This may be used to make certain files
# set-uid or to change the ownership or a directory.
#
# SETUID_ROOT_PERMS is a convenience definition to note an executable is
# meant to be setuid-root, and should be used as follows:
#
#	SPECIAL_PERMS+=	/path/to/suidroot ${SETUID_ROOT_PERMS}
#
SPECIAL_PERMS?=		# empty
SETUID_ROOT_PERMS?=	${ROOT_USER} ${ROOT_GROUP} 4711

_INSTALL_PERMS_FILE=		${_PKGINSTALL_DIR}/perms
_INSTALL_PERMS_DATAFILE=	${_PKGINSTALL_DIR}/perms-data
_INSTALL_UNPACK_TMPL+=		${_INSTALL_PERMS_FILE}
_INSTALL_DATA_TMPL+=		${_INSTALL_PERMS_DATAFILE}

${_INSTALL_PERMS_DATAFILE}:
	${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${.TARGET:H}
	${_PKG_SILENT}${_PKG_DEBUG}${RM} -f ${.TARGET} ${.TARGET}.tmp
	${_PKG_SILENT}${_PKG_DEBUG}${TOUCH} ${TOUCH_ARGS} ${.TARGET}.tmp
	${_PKG_SILENT}${_PKG_DEBUG}${_FUNC_STRIP_PREFIX};		\
	set -- dummy ${SPECIAL_PERMS}; shift;				\
	exec 1>>${.TARGET}.tmp;						\
	while ${TEST} $$# -gt 0; do					\
		file="$$1"; owner="$$2"; group="$$3"; mode="$$4";	\
		shift; shift; shift; shift;				\
		file=`strip_prefix "$$file"`;				\
		${ECHO} "# PERMS: $$file $$mode $$owner $$group";	\
	done
	${_PKG_SILENT}${_PKG_DEBUG}${MV} -f ${.TARGET}.tmp ${.TARGET}

${_INSTALL_PERMS_FILE}: ${_INSTALL_PERMS_DATAFILE}
${_INSTALL_PERMS_FILE}: ../../mk/install/perms
	${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${.TARGET:H}
	${_PKG_SILENT}${_PKG_DEBUG}					\
	${SED} ${FILES_SUBST_SED} ../../mk/install/perms > ${.TARGET}
	${_PKG_SILENT}${_PKG_DEBUG}					\
	if ${_ZERO_FILESIZE_P} ${_INSTALL_PERMS_DATAFILE}; then		\
		${RM} -f ${.TARGET};					\
		${TOUCH} ${TOUCH_ARGS} ${.TARGET};			\
	fi

# CONF_FILES are pairs of example and true config files, used much like
#	MLINKS in the base system.  At post-install time, if the true config
#	file doesn't exist, then the example one is copied into place.  At
#	deinstall time, the true one is removed if it doesn't differ from the
#	example one.  REQD_FILES is the same as CONF_FILES but the value
#	of PKG_CONFIG is ignored; however, all files listed in REQD_FILES
#	should be under ${PREFIX}.
#
# CONF_FILES_MODE and REQD_FILES_MODE are the file permissions for the
# files in CONF_FILES and REQD_FILES, respectively.
#
# CONF_FILES_PERMS are lists that look like:
#
#		example_file config_file user group mode
#
#	and works like CONF_FILES, except the config files are owned by
#	user:group have mode permissions.  REQD_FILES_PERMS is the same
#	as CONF_FILES_PERMS but the value of PKG_CONFIG is ignored;
#	however, all files listed in REQD_FILES_PERMS should be under
#	${PREFIX}.
#
# RCD_SCRIPTS works lists the basenames of the rc.d scripts.  They are
#	expected to be found in ${PREFIX}/share/examples/rc.d, and
#	the scripts will be copied into ${RCD_SCRIPTS_DIR} with
#	${RCD_SCRIPTS_MODE} permissions.
#
# If any file pathnames are relative, then they are taken to be relative
# to ${PREFIX}.
#
CONF_FILES?=		# empty
CONF_FILES_MODE?=	0644
CONF_FILES_PERMS?=	# empty
RCD_SCRIPTS?=		# empty
RCD_SCRIPTS_MODE?=	0755
RCD_SCRIPTS_EXAMPLEDIR=	share/examples/rc.d
RCD_SCRIPTS_SHELL?=	${SH}
FILES_SUBST+=		RCD_SCRIPTS_SHELL=${RCD_SCRIPTS_SHELL:Q}
MESSAGE_SUBST+=		RCD_SCRIPTS_DIR=${RCD_SCRIPTS_DIR}
MESSAGE_SUBST+=		RCD_SCRIPTS_EXAMPLEDIR=${RCD_SCRIPTS_EXAMPLEDIR}

_INSTALL_FILES_FILE=		${_PKGINSTALL_DIR}/files
_INSTALL_FILES_DATAFILE=	${_PKGINSTALL_DIR}/files-data
_INSTALL_UNPACK_TMPL+=		${_INSTALL_FILES_FILE}
_INSTALL_DATA_TMPL+=		${_INSTALL_FILES_DATAFILE}

${_INSTALL_FILES_DATAFILE}:
	${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${.TARGET:H}
	${_PKG_SILENT}${_PKG_DEBUG}${RM} -f ${.TARGET} ${.TARGET}.tmp
	${_PKG_SILENT}${_PKG_DEBUG}${TOUCH} ${TOUCH_ARGS} ${.TARGET}.tmp
	${_PKG_SILENT}${_PKG_DEBUG}${_FUNC_STRIP_PREFIX};		\
	set -- dummy ${RCD_SCRIPTS}; shift;				\
	exec 1>>${.TARGET}.tmp;						\
	while ${TEST} $$# -gt 0; do					\
		script="$$1"; shift;					\
		file="${RCD_SCRIPTS_DIR:S/^${PREFIX}\///}/$$script";	\
		egfile="${RCD_SCRIPTS_EXAMPLEDIR}/$$script";		\
		${ECHO} "# FILE: $$file cr $$egfile ${RCD_SCRIPTS_MODE}"; \
	done
	${_PKG_SILENT}${_PKG_DEBUG}${_FUNC_STRIP_PREFIX};		\
	set -- dummy ${CONF_FILES}; shift;				\
	exec 1>>${.TARGET}.tmp;						\
	while ${TEST} $$# -gt 0; do					\
		egfile="$$1"; file="$$2";				\
		shift; shift;						\
		egfile=`strip_prefix "$$egfile"`;			\
		file=`strip_prefix "$$file"`;				\
		${ECHO} "# FILE: $$file c $$egfile ${CONF_FILES_MODE}"; \
	done
	${_PKG_SILENT}${_PKG_DEBUG}${_FUNC_STRIP_PREFIX};		\
	set -- dummy ${REQD_FILES}; shift;				\
	exec 1>>${.TARGET}.tmp;						\
	while ${TEST} $$# -gt 0; do					\
		egfile="$$1"; file="$$2";				\
		shift; shift;						\
		egfile=`strip_prefix "$$egfile"`;			\
		file=`strip_prefix "$$file"`;				\
		${ECHO} "# FILE: $$file cf $$egfile ${REQD_FILES_MODE}"; \
	done
	${_PKG_SILENT}${_PKG_DEBUG}${_FUNC_STRIP_PREFIX};		\
	set -- dummy ${CONF_FILES_PERMS}; shift;			\
	exec 1>>${.TARGET}.tmp;						\
	while ${TEST} $$# -gt 0; do					\
		egfile="$$1"; file="$$2";				\
		owner="$$3"; group="$$4"; mode="$$5";			\
		shift; shift; shift; shift; shift;			\
		egfile=`strip_prefix "$$egfile"`;			\
		file=`strip_prefix "$$file"`;				\
		${ECHO} "# FILE: $$file c $$egfile $$mode $$owner $$group"; \
	done
	${_PKG_SILENT}${_PKG_DEBUG}${_FUNC_STRIP_PREFIX};		\
	set -- dummy ${REQD_FILES_PERMS}; shift;			\
	exec 1>>${.TARGET}.tmp;						\
	while ${TEST} $$# -gt 0; do					\
		egfile="$$1"; file="$$2";				\
		owner="$$3"; group="$$4"; mode="$$5";			\
		shift; shift; shift; shift; shift;			\
		egfile=`strip_prefix "$$egfile"`;			\
		file=`strip_prefix "$$file"`;				\
		${ECHO} "# FILE: $$file cf $$egfile $$mode $$owner $$group"; \
	done
	${_PKG_SILENT}${_PKG_DEBUG}${MV} -f ${.TARGET}.tmp ${.TARGET}

${_INSTALL_FILES_FILE}: ${_INSTALL_FILES_DATAFILE}
${_INSTALL_FILES_FILE}: ../../mk/install/files
	${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${.TARGET:H}
	${_PKG_SILENT}${_PKG_DEBUG}					\
	${SED} ${FILES_SUBST_SED} ../../mk/install/files > ${.TARGET}
	${_PKG_SILENT}${_PKG_DEBUG}					\
	if ${_ZERO_FILESIZE_P} ${_INSTALL_FILES_DATAFILE}; then		\
		${RM} -f ${.TARGET};					\
		${TOUCH} ${TOUCH_ARGS} ${.TARGET};			\
	fi

# OWN_DIRS contains a list of directories for this package that should be
#       created and should attempt to be destroyed by the INSTALL/DEINSTALL
#	scripts.  MAKE_DIRS is used the same way, but the package admin
#	isn't prompted to remove the directory at post-deinstall time if it
#	isn't empty.  REQD_DIRS is like MAKE_DIRS but the value of PKG_CONFIG
#	is ignored; however, all directories listed in REQD_DIRS should
#	be under ${PREFIX}.
#
# OWN_DIRS_PERMS contains a list of "directory owner group mode" sublists
#	representing directories for this package that should be
#	created/destroyed by the INSTALL/DEINSTALL scripts.  MAKE_DIRS_PERMS
#	is used the same way but the package admin isn't prompted to remove
#	the directory at post-deinstall time if it isn't empty.
#	REQD_DIRS_PERMS is like MAKE_DIRS but the value of PKG_CONFIG is
#	ignored; however, all directories listed in REQD_DIRS should be
#	under ${PREFIX}.
#
# If any directory pathnames are relative, then they are taken to be
# relative to ${PREFIX}.
#
MAKE_DIRS?=		# empty
MAKE_DIRS_PERMS?=	# empty
REQD_DIRS?=		# empty
REQD_DIRS_PERMS?=	# empty
OWN_DIRS?=		# empty
OWN_DIRS_PERMS?=	# empty

_INSTALL_DIRS_FILE=	${_PKGINSTALL_DIR}/dirs
_INSTALL_DIRS_DATAFILE=	${_PKGINSTALL_DIR}/dirs-data
_INSTALL_UNPACK_TMPL+=	${_INSTALL_DIRS_FILE}
_INSTALL_DATA_TMPL+=	${_INSTALL_DIRS_DATAFILE}

${_INSTALL_DIRS_DATAFILE}:
	${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${.TARGET:H}
	${_PKG_SILENT}${_PKG_DEBUG}${RM} -f ${.TARGET} ${.TARGET}.tmp
	${_PKG_SILENT}${_PKG_DEBUG}${TOUCH} ${TOUCH_ARGS} ${.TARGET}.tmp
	${_PKG_SILENT}${_PKG_DEBUG}${_FUNC_STRIP_PREFIX};		\
	exec 1>>${.TARGET}.tmp;						\
	case ${PKG_SYSCONFSUBDIR:M*:Q}${CONF_FILES:M*:Q}${CONF_FILES_PERMS:M*:Q}"" in \
	"")	;;							\
	*)	case ${PKG_SYSCONFSUBDIR:M*:Q}"" in			\
		"")	${ECHO} "# DIR: ${PKG_SYSCONFDIR:S/${PREFIX}\///} m" ;; \
		*)	set -- dummy ${PKG_SYSCONFDIR} ${PKG_SYSCONFDIR_PERMS}; shift; \
			while ${TEST} $$# -gt 0; do			\
				dir="$$1"; owner="$$2";			\
				group="$$3"; mode="$$4";		\
				shift; shift; shift; shift;		\
				dir=`strip_prefix "$$dir"`;		\
				${ECHO} "# DIR: $$dir m $$mode $$owner $$group"; \
			done;						\
			;;						\
		esac;							\
		;;							\
	esac
	${_PKG_SILENT}${_PKG_DEBUG}					\
	exec 1>>${.TARGET}.tmp;						\
	case ${RCD_SCRIPTS:M*:Q}"" in					\
	"")	;;							\
	*)	${ECHO} "# DIR: ${RCD_SCRIPTS_DIR:S/${PREFIX}\///} m" ;; \
	esac
	${_PKG_SILENT}${_PKG_DEBUG}${_FUNC_STRIP_PREFIX};		\
	set -- dummy ${MAKE_DIRS}; shift;				\
	exec 1>>${.TARGET}.tmp;						\
	while ${TEST} $$# -gt 0; do					\
		dir="$$1"; shift;					\
		dir=`strip_prefix "$$dir"`;				\
		${ECHO} "# DIR: $$dir m";				\
	done
	${_PKG_SILENT}${_PKG_DEBUG}${_FUNC_STRIP_PREFIX};		\
	set -- dummy ${REQD_DIRS}; shift;				\
	exec 1>>${.TARGET}.tmp;						\
	while ${TEST} $$# -gt 0; do					\
		dir="$$1"; shift;					\
		dir=`strip_prefix "$$dir"`;				\
		${ECHO} "# DIR: $$dir fm";				\
	done
	${_PKG_SILENT}${_PKG_DEBUG}${_FUNC_STRIP_PREFIX};		\
	set -- dummy ${OWN_DIRS}; shift;				\
	exec 1>>${.TARGET}.tmp;						\
	while ${TEST} $$# -gt 0; do					\
		dir="$$1"; shift;					\
		dir=`strip_prefix "$$dir"`;				\
		${ECHO} "# DIR: $$dir mo";				\
	done
	${_PKG_SILENT}${_PKG_DEBUG}${_FUNC_STRIP_PREFIX};		\
	set -- dummy ${MAKE_DIRS_PERMS}; shift;				\
	exec 1>>${.TARGET}.tmp;						\
	while ${TEST} $$# -gt 0; do					\
		dir="$$1"; owner="$$2"; group="$$3"; mode="$$4";	\
		shift; shift; shift; shift;				\
		dir=`strip_prefix "$$dir"`;				\
		${ECHO} "# DIR: $$dir m $$mode $$owner $$group";	\
	done
	${_PKG_SILENT}${_PKG_DEBUG}${_FUNC_STRIP_PREFIX};		\
	set -- dummy ${REQD_DIRS_PERMS}; shift;				\
	exec 1>>${.TARGET}.tmp;						\
	while ${TEST} $$# -gt 0; do					\
		dir="$$1"; owner="$$2"; group="$$3"; mode="$$4";	\
		shift; shift; shift; shift;				\
		dir=`strip_prefix "$$dir"`;				\
		${ECHO} "# DIR: $$dir fm $$mode $$owner $$group";	\
	done
	${_PKG_SILENT}${_PKG_DEBUG}${_FUNC_STRIP_PREFIX};		\
	set -- dummy ${OWN_DIRS_PERMS}; shift;				\
	exec 1>>${.TARGET}.tmp;						\
	while ${TEST} $$# -gt 0; do					\
		dir="$$1"; owner="$$2"; group="$$3"; mode="$$4";	\
		shift; shift; shift; shift;				\
		dir=`strip_prefix "$$dir"`;				\
		${ECHO} "# DIR: $$dir mo $$mode $$owner $$group";	\
	done
	${_PKG_SILENT}${_PKG_DEBUG}${MV} -f ${.TARGET}.tmp ${.TARGET}

${_INSTALL_DIRS_FILE}: ${_INSTALL_DIRS_DATAFILE}
${_INSTALL_DIRS_FILE}: ../../mk/install/dirs
	${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${.TARGET:H}
	${_PKG_SILENT}${_PKG_DEBUG}					\
	${SED} ${FILES_SUBST_SED} ../../mk/install/dirs > ${.TARGET}
	${_PKG_SILENT}${_PKG_DEBUG}					\
	if ${_ZERO_FILESIZE_P} ${_INSTALL_DIRS_DATAFILE}; then		\
		${RM} -f ${.TARGET};					\
		${TOUCH} ${TOUCH_ARGS} ${.TARGET};			\
	fi

# INFO_DIR, if defined, specifies the directory path containing the "dir"
#	index file that should be updated.  If the pathname is relative,
#	then it is taken to be relative to ${PREFIX}.  This shouldn't
#	be needed unless "dir" is not in the same directory as the
#	installed info files.
#
_INSTALL_INFO_FILES_FILE=	${_PKGINSTALL_DIR}/info-files
_INSTALL_INFO_FILES_DATAFILE=	${_PKGINSTALL_DIR}/info-files-data
_INSTALL_UNPACK_TMPL+=		${_INSTALL_INFO_FILES_FILE}
_INSTALL_DATA_TMPL+=		${_INSTALL_INFO_FILES_DATAFILE}

.if defined(INFO_FILES)
USE_TOOLS+=	install-info:run
FILES_SUBST+=	INSTALL_INFO=${INSTALL_INFO:Q}
.endif

${_INSTALL_INFO_FILES_DATAFILE}:
	${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${.TARGET:H}
	${_PKG_SILENT}${_PKG_DEBUG}${RM} -f ${.TARGET}
	${_PKG_SILENT}${_PKG_DEBUG}${TOUCH} ${TOUCH_ARGS} ${.TARGET}

${_INSTALL_INFO_FILES_FILE}: ${_INSTALL_INFO_FILES_DATAFILE}
${_INSTALL_INFO_FILES_FILE}: ../../mk/install/info-files
	${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${.TARGET:H}
	${_PKG_SILENT}${_PKG_DEBUG}					\
	${SED} ${FILES_SUBST_SED} ../../mk/install/info-files > ${.TARGET}
.if !defined(INFO_FILES)
	${_PKG_SILENT}${_PKG_DEBUG}					\
	if ${_ZERO_FILESIZE_P} ${_INSTALL_INFO_FILES_DATAFILE}; then	\
		${RM} -f ${.TARGET};					\
		${TOUCH} ${TOUCH_ARGS} ${.TARGET};			\
	fi
.endif

.PHONY: install-script-data-info-files
install-script-data: install-script-data-info-files
install-script-data-info-files:
.if defined(INFO_FILES)
	${_PKG_SILENT}${_PKG_DEBUG}${_FUNC_STRIP_PREFIX};		\
	if ${TEST} -x ${INSTALL_FILE}; then				\
		${INFO_FILES_cmd} |					\
		while read file; do					\
			infodir=${INFO_DIR:Q};				\
			infodir=`strip_prefix "$$infodir"`;		\
			case "$$infodir" in				\
			"")	${ECHO} "# INFO: $$file"		\
					>> ${INSTALL_FILE} ;;		\
			*)	${ECHO} "# INFO: $$file $$infodir"	\
					>> ${INSTALL_FILE} ;;		\
			esac;						\
		done;							\
		cd ${PKG_DB_TMPDIR} && ${SETENV} ${INSTALL_SCRIPTS_ENV}	\
		${_PKG_DEBUG_SCRIPT} ${INSTALL_FILE} ${PKGNAME}		\
			UNPACK +INFO_FILES;				\
	fi
.endif

# PKG_SHELL contains the pathname of the shell that should be added or
#	removed from the shell database, /etc/shells.  If a pathname
#	is relative, then it is taken to be relative to ${PREFIX}.
#
PKG_SHELL?=		# empty

_INSTALL_SHELL_FILE=		${_PKGINSTALL_DIR}/shell
_INSTALL_SHELL_DATAFILE=	${_PKGINSTALL_DIR}/shell-data
_INSTALL_UNPACK_TMPL+=		${_INSTALL_SHELL_FILE}
_INSTALL_DATA_TMPL+=		${_INSTALL_SHELL_DATAFILE}

${_INSTALL_SHELL_DATAFILE}:
	${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${.TARGET:H}
	${_PKG_SILENT}${_PKG_DEBUG}${RM} -f ${.TARGET} ${.TARGET}.tmp
	${_PKG_SILENT}${_PKG_DEBUG}${TOUCH} ${TOUCH_ARGS} ${.TARGET}.tmp
	${_PKG_SILENT}${_PKG_DEBUG}${_FUNC_STRIP_PREFIX};		\
	set -- dummy ${PKG_SHELL}; shift;				\
	exec 1>>${.TARGET}.tmp;						\
	while ${TEST} $$# -gt 0; do					\
		shell="$$1"; shift;					\
		shell=`strip_prefix "$$shell"`;				\
		${ECHO} "# SHELL: $$shell";				\
	done
	${_PKG_SILENT}${_PKG_DEBUG}${MV} -f ${.TARGET}.tmp ${.TARGET}

${_INSTALL_SHELL_FILE}: ${_INSTALL_SHELL_DATAFILE}
${_INSTALL_SHELL_FILE}: ../../mk/install/shell
	${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${.TARGET:H}
	${_PKG_SILENT}${_PKG_DEBUG}					\
	${SED} ${FILES_SUBST_SED} ../../mk/install/shell > ${.TARGET}
	${_PKG_SILENT}${_PKG_DEBUG}					\
	if ${_ZERO_FILESIZE_P} ${_INSTALL_SHELL_DATAFILE}; then		\
		${RM} -f ${.TARGET};					\
		${TOUCH} ${TOUCH_ARGS} ${.TARGET};			\
	fi

# FONTS_DIRS.<type> are lists of directories in which the font databases
#	are updated.  If this is non-empty, then the appropriate tools is
#	used to update the fonts database for the font type.  The supported
#	types are:
#
#	    ttf		TrueType fonts
#	    type1	Type1 fonts
#	    x11		Generic X fonts, e.g. PCF, SNF, BDF, etc.
#
FONTS_DIRS.ttf?=	# empty
FONTS_DIRS.type1?=	# empty
FONTS_DIRS.x11?=	# empty

_INSTALL_FONTS_FILE=		${_PKGINSTALL_DIR}/fonts
_INSTALL_FONTS_DATAFILE=	${_PKGINSTALL_DIR}/fonts-data
_INSTALL_UNPACK_TMPL+=		${_INSTALL_FONTS_FILE}
_INSTALL_DATA_TMPL+=		${_INSTALL_FONTS_DATAFILE}

# Directories with TTF and Type1 fonts also need to run mkfontdir, so
# list them as "x11" font directories as well.
#
.if !empty(FONTS_DIRS.ttf:M*)
USE_TOOLS+=		ttmkfdir:run
FILES_SUBST+=		TTMKFDIR=${TOOLS_PATH.ttmkfdir:Q}
FONTS_DIRS.x11+=	${FONTS_DIRS.ttf}
.endif
.if !empty(FONTS_DIRS.type1:M*)
USE_TOOLS+=		type1inst:run
FILES_SUBST+=		TYPE1INST=${TOOLS_PATH.type1inst:Q}
FONTS_DIRS.x11+=	${FONTS_DIRS.type1}
.endif
.if !empty(FONTS_DIRS.x11:M*)
USE_TOOLS+=		mkfontdir:run
FILES_SUBST+=		MKFONTDIR=${TOOLS_PATH.mkfontdir:Q}
.endif

${_INSTALL_FONTS_DATAFILE}:
	${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${.TARGET:H}
	${_PKG_SILENT}${_PKG_DEBUG}${RM} -f ${.TARGET} ${.TARGET}.tmp
	${_PKG_SILENT}${_PKG_DEBUG}${TOUCH} ${TOUCH_ARGS} ${.TARGET}.tmp
	${_PKG_SILENT}${_PKG_DEBUG}${_FUNC_STRIP_PREFIX};		\
	set -- dummy ${FONTS_DIRS.ttf}; shift;				\
	exec 1>>${.TARGET}.tmp;						\
	while ${TEST} $$# -gt 0; do					\
		dir="$$1"; shift;					\
		dir=`strip_prefix "$$dir"`;				\
		${ECHO} "# FONTS: $$dir ttf";				\
	done
	${_PKG_SILENT}${_PKG_DEBUG}${_FUNC_STRIP_PREFIX};		\
	set -- dummy ${FONTS_DIRS.type1}; shift;			\
	exec 1>>${.TARGET}.tmp;						\
	while ${TEST} $$# -gt 0; do					\
		dir="$$1"; shift;					\
		dir=`strip_prefix "$$dir"`;				\
		${ECHO} "# FONTS: $$dir type1";				\
	done
	${_PKG_SILENT}${_PKG_DEBUG}${_FUNC_STRIP_PREFIX};		\
	set -- dummy ${FONTS_DIRS.x11}; shift;				\
	exec 1>>${.TARGET}.tmp;						\
	while ${TEST} $$# -gt 0; do					\
		dir="$$1"; shift;					\
		dir=`strip_prefix "$$dir"`;				\
		${ECHO} "# FONTS: $$dir x11";				\
	done
	${_PKG_SILENT}${_PKG_DEBUG}${MV} -f ${.TARGET}.tmp ${.TARGET}

${_INSTALL_FONTS_FILE}: ${_INSTALL_FONTS_DATAFILE}
${_INSTALL_FONTS_FILE}: ../../mk/install/fonts
	${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${.TARGET:H}
	${_PKG_SILENT}${_PKG_DEBUG}					\
	${SED} ${FILES_SUBST_SED} ../../mk/install/fonts > ${.TARGET}
	${_PKG_SILENT}${_PKG_DEBUG}					\
	if ${_ZERO_FILESIZE_P} ${_INSTALL_FONTS_DATAFILE}; then		\
		${RM} -f ${.TARGET};					\
		${TOUCH} ${TOUCH_ARGS} ${.TARGET};			\
	fi

# PKG_CREATE_USERGROUP indicates whether the INSTALL script should
#	automatically add any needed users/groups to the system using
#	useradd/groupadd.  It is either YES or NO and defaults to YES.
#
# PKG_CONFIG indicates whether the INSTALL/DEINSTALL scripts should do
#	automatic config file and directory handling, or if it should
#	merely inform the admin of the list of required files and
#	directories needed to use the package.  It is either YES or NO
#	and defaults to YES.
#
# PKG_CONFIG_PERMS indicates whether to automatically correct permissions
#	and ownership on pre-existing files and directories, or if it
#	should merely inform the admin of the list of files and
#	directories whose permissions and ownership need to be fixed.  It
#	is either YES or NO and defaults to NO.
#
# PKG_RCD_SCRIPTS indicates whether to automatically install rc.d scripts
#	to ${RCD_SCRIPTS_DIR}.  It is either YES or NO and defaults to
#	NO.  This variable only takes effect if ${PKG_CONFIG} == "YES".
#
# PKG_REGISTER_SHELLS indicates whether to automatically register shells
#	in /etc/shells.  It is either YES or NO and defaults to YES.
#
# PKG_UPDATE_FONTS_DB indicates whether to automatically update the fonts
#	databases in directories where fonts have been installed or
#	removed.  It is either YES or NO and defaults to YES.
#
# These values merely set the defaults for INSTALL/DEINSTALL scripts, but
# they may be overridden by resetting them in the environment.
#
PKG_CREATE_USERGROUP?=	YES
PKG_CONFIG?=		YES
PKG_CONFIG_PERMS?=	NO
PKG_RCD_SCRIPTS?=	NO
PKG_REGISTER_SHELLS?=	YES
PKG_UPDATE_FONTS_DB?=	YES
FILES_SUBST+=		PKG_CREATE_USERGROUP=${PKG_CREATE_USERGROUP:Q}
FILES_SUBST+=		PKG_CONFIG=${PKG_CONFIG:Q}
FILES_SUBST+=		PKG_CONFIG_PERMS=${PKG_CONFIG_PERMS:Q}
FILES_SUBST+=		PKG_RCD_SCRIPTS=${PKG_RCD_SCRIPTS:Q}
FILES_SUBST+=		PKG_REGISTER_SHELLS=${PKG_REGISTER_SHELLS:Q}
FILES_SUBST+=		PKG_UPDATE_FONTS_DB=${PKG_UPDATE_FONTS_DB:Q}

# Substitute for various programs used in the DEINSTALL/INSTALL scripts and
# in the rc.d scripts.
#
FILES_SUBST+=		AWK=${AWK:Q}
FILES_SUBST+=		BASENAME=${BASENAME:Q}
FILES_SUBST+=		CAT=${CAT:Q}
FILES_SUBST+=		CHGRP=${CHGRP:Q}
FILES_SUBST+=		CHMOD=${CHMOD:Q}
FILES_SUBST+=		CHOWN=${CHOWN:Q}
FILES_SUBST+=		CMP=${CMP:Q}
FILES_SUBST+=		CP=${CP:Q}
FILES_SUBST+=		DIRNAME=${DIRNAME:Q}
FILES_SUBST+=		ECHO=${ECHO:Q}
FILES_SUBST+=		ECHO_N=${ECHO_N:Q}
FILES_SUBST+=		EGREP=${EGREP:Q}
FILES_SUBST+=		EXPR=${EXPR:Q}
FILES_SUBST+=		FALSE=${FALSE:Q}
FILES_SUBST+=		FIND=${FIND:Q}
FILES_SUBST+=		GREP=${GREP:Q}
FILES_SUBST+=		GROUPADD=${GROUPADD:Q}
FILES_SUBST+=		GTAR=${GTAR:Q}
FILES_SUBST+=		HEAD=${HEAD:Q}
FILES_SUBST+=		ID=${ID:Q}
FILES_SUBST+=		INSTALL_INFO=${INSTALL_INFO:Q}
FILES_SUBST+=		LINKFARM=${LINKFARM:Q}
FILES_SUBST+=		LN=${LN:Q}
FILES_SUBST+=		LS=${LS:Q}
FILES_SUBST+=		MKDIR=${MKDIR:Q}
FILES_SUBST+=		MV=${MV:Q}
FILES_SUBST+=		PERL5=${PERL5:Q}
FILES_SUBST+=		PKG_ADMIN=${PKG_ADMIN_CMD:Q}
FILES_SUBST+=		PKG_INFO=${PKG_INFO_CMD:Q}
FILES_SUBST+=		PW=${PW:Q}
FILES_SUBST+=		PWD_CMD=${PWD_CMD:Q}
FILES_SUBST+=		RM=${RM:Q}
FILES_SUBST+=		RMDIR=${RMDIR:Q}
FILES_SUBST+=		SED=${SED:Q}
FILES_SUBST+=		SETENV=${SETENV:Q}
FILES_SUBST+=		SH=${SH:Q}
FILES_SUBST+=		SORT=${SORT:Q}
FILES_SUBST+=		SU=${SU:Q}
FILES_SUBST+=		TEST=${TEST:Q}
FILES_SUBST+=		TOUCH=${TOUCH:Q}
FILES_SUBST+=		TR=${TR:Q}
FILES_SUBST+=		TRUE=${TRUE:Q}
FILES_SUBST+=		USERADD=${USERADD:Q}
FILES_SUBST+=		XARGS=${XARGS:Q}

FILES_SUBST_SED=	${FILES_SUBST:S/=/@!/:S/$/!g/:S/^/ -e s!@/}

PKG_REFCOUNT_DBDIR?=	${PKG_DBDIR}.refcount

INSTALL_SCRIPTS_ENV=	PKG_PREFIX=${PREFIX}
INSTALL_SCRIPTS_ENV+=	PKG_METADATA_DIR=${_PKG_DBDIR}/${PKGNAME}
INSTALL_SCRIPTS_ENV+=	PKG_REFCOUNT_DBDIR=${PKG_REFCOUNT_DBDIR}

.PHONY: pre-install-script post-install-script

DEINSTALL_FILE=		${PKG_DB_TMPDIR}/+DEINSTALL
INSTALL_FILE=		${PKG_DB_TMPDIR}/+INSTALL
_DEINSTALL_FILE=	${_PKGINSTALL_DIR}/DEINSTALL
_INSTALL_FILE=		${_PKGINSTALL_DIR}/INSTALL
_DEINSTALL_FILE_DFLT=	${_PKGINSTALL_DIR}/DEINSTALL.default
_INSTALL_FILE_DFLT=	${_PKGINSTALL_DIR}/INSTALL.default

.PHONY: generate-install-scripts
generate-install-scripts:						\
		${_DEINSTALL_FILE} ${_INSTALL_FILE}			\
		${_DEINSTALL_FILE_DFLT} ${_INSTALL_FILE_DFLT}
.if !exists(${DEINSTALL_FILE}) || !exists(${INSTALL_FILE})
	${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${INSTALL_FILE:H}
	${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${DEINSTALL_FILE:H}
	${_PKG_SILENT}${_PKG_DEBUG}					\
	if ${CMP} -s ${_INSTALL_FILE_DFLT:Q} ${_INSTALL_FILE:Q}; then	\
		${TRUE};						\
	else								\
		${CP} -f ${_INSTALL_FILE} ${INSTALL_FILE};		\
		${CP} -f ${_DEINSTALL_FILE} ${DEINSTALL_FILE};		\
	fi
	${_PKG_SILENT}${_PKG_DEBUG}					\
	if ${CMP} -s ${_DEINSTALL_FILE_DFLT:Q} ${_DEINSTALL_FILE:Q}; then \
		${TRUE};						\
	else								\
		${CP} -f ${_DEINSTALL_FILE} ${DEINSTALL_FILE};		\
	fi
.endif

${_DEINSTALL_FILE_DFLT}: ${_DEINSTALL_TEMPLATES_DFLT}
	${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${.TARGET:H}
	${_PKG_SILENT}${_PKG_DEBUG}${CAT} ${.ALLSRC} |			\
		${SED} ${FILES_SUBST_SED} > ${.TARGET}
	${_PKG_SILENT}${_PKG_DEBUG}${CHMOD} +x ${.TARGET}

${_INSTALL_FILE_DFLT}: ${_INSTALL_TEMPLATES_DFLT}
	${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${.TARGET:H}
	${_PKG_SILENT}${_PKG_DEBUG}${CAT} ${.ALLSRC} |			\
		${SED} ${FILES_SUBST_SED} > ${.TARGET}
	${_PKG_SILENT}${_PKG_DEBUG}${CHMOD} +x ${.TARGET}

${_DEINSTALL_FILE}: ${DEINSTALL_SRC}
	${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${.TARGET:H}
	${_PKG_SILENT}${_PKG_DEBUG}${RM} -f ${.TARGET} ${.TARGET}.tmp
	${_PKG_SILENT}${_PKG_DEBUG}${TOUCH} ${TOUCH_ARGS} ${.TARGET}.tmp
	${_PKG_SILENT}${_PKG_DEBUG}					\
	exec 1>>${.TARGET}.tmp;						\
	case ${.ALLSRC:Q}"" in						\
	"")	${ECHO} "#!${SH}" ;					\
		${ECHO} "exit 0" ;;					\
	*)	${CAT} ${.ALLSRC} | ${SED} ${FILES_SUBST_SED} ;;	\
	esac
	${_PKG_SILENT}${_PKG_DEBUG}${MV} -f ${.TARGET}.tmp ${.TARGET}
	${_PKG_SILENT}${_PKG_DEBUG}${CHMOD} +x ${.TARGET}

${_INSTALL_FILE}: ${INSTALL_SRC}
	${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${.TARGET:H}
	${_PKG_SILENT}${_PKG_DEBUG}${RM} -f ${.TARGET} ${.TARGET}.tmp
	${_PKG_SILENT}${_PKG_DEBUG}${TOUCH} ${TOUCH_ARGS} ${.TARGET}.tmp
	${_PKG_SILENT}${_PKG_DEBUG}					\
	exec 1>>${.TARGET}.tmp;						\
	case ${.ALLSRC:Q}"" in						\
	"")	${ECHO} "#!${SH}" ;					\
		${ECHO} "exit 0" ;;					\
	*)	${CAT} ${.ALLSRC} | ${SED} ${FILES_SUBST_SED} ;;	\
	esac
	${_PKG_SILENT}${_PKG_DEBUG}${MV} -f ${.TARGET}.tmp ${.TARGET}
	${_PKG_SILENT}${_PKG_DEBUG}${CHMOD} +x ${.TARGET}

pre-install-script:
	${_PKG_SILENT}${_PKG_DEBUG}					\
	if ${TEST} -x ${INSTALL_FILE}; then				\
		cd ${PKG_DB_TMPDIR} && ${SETENV} ${INSTALL_SCRIPTS_ENV}	\
		${_PKG_DEBUG_SCRIPT} ${INSTALL_FILE} ${PKGNAME}		\
			PRE-INSTALL;					\
	fi

post-install-script:
	${_PKG_SILENT}${_PKG_DEBUG}					\
	if ${TEST} -x ${INSTALL_FILE}; then				\
		cd ${PKG_DB_TMPDIR} && ${SETENV} ${INSTALL_SCRIPTS_ENV}	\
		${_PKG_DEBUG_SCRIPT} ${INSTALL_FILE} ${PKGNAME}		\
			POST-INSTALL;					\
	fi

# rc.d scripts are automatically generated and installed into the rc.d
# scripts example directory at the post-install step.  The following
# variables are relevent to this process:
#
# RCD_SCRIPTS			lists the basenames of the rc.d scripts
#
# RCD_SCRIPT_SRC.<script>	the source file for <script>; this will
#				be run through FILES_SUBST to generate
#				the rc.d script (defaults to
#				${FILESDIR}/<script>.sh)
#
# If the source rc.d script is not present, then the automatic handling
# doesn't occur.

.PHONY: generate-rcd-scripts
generate-rcd-scripts:	# do nothing

.PHONY: install-rcd-scripts
post-install: install-rcd-scripts
install-rcd-scripts:	# do nothing

.for _script_ in ${RCD_SCRIPTS}
RCD_SCRIPT_SRC.${_script_}?=	${FILESDIR}/${_script_}.sh
RCD_SCRIPT_WRK.${_script_}?=	${WRKDIR}/${_script_}

.  if !empty(RCD_SCRIPT_SRC.${_script_})
.    if exists(${RCD_SCRIPT_SRC.${_script_}})
generate-rcd-scripts: ${RCD_SCRIPT_WRK.${_script_}}
${RCD_SCRIPT_WRK.${_script_}}: ${RCD_SCRIPT_SRC.${_script_}}
	@${ECHO_MSG} "${_PKGSRC_IN}> Creating ${.TARGET}"
	${_PKG_SILENT}${_PKG_DEBUG}${CAT} ${.ALLSRC} |			\
		${SED} ${FILES_SUBST_SED} > ${.TARGET}
	${_PKG_SILENT}${_PKG_DEBUG}${CHMOD} +x ${.TARGET}

install-rcd-scripts: install-rcd-${_script_}
install-rcd-${_script_}: ${RCD_SCRIPT_WRK.${_script_}}
	${_PKG_SILENT}${_PKG_DEBUG}					\
	if [ -f ${RCD_SCRIPT_WRK.${_script_}} ]; then			\
		${MKDIR} ${PREFIX}/${RCD_SCRIPTS_EXAMPLEDIR};		\
		${INSTALL_SCRIPT} ${RCD_SCRIPT_WRK.${_script_}}		\
			${PREFIX}/${RCD_SCRIPTS_EXAMPLEDIR}/${_script_}; \
	fi
.    endif
.  endif
.endfor

_PKGINSTALL_COOKIE=	${WRKDIR}/.pkginstall_done

_PKGINSTALL_TARGETS+=	_build
_PKGINSTALL_TARGETS+=	acquire-pkginstall-lock
_PKGINSTALL_TARGETS+=	${_PKGINSTALL_COOKIE}
_PKGINSTALL_TARGETS+=	release-pkginstall-lock

.ORDER: ${_PKGINSTALL_TARGETS}

.PHONY: pkginstall install-script-data
pkginstall: ${_PKGINSTALL_TARGETS}

.PHONY: acquire-pkginstall-lock release-pkginstall-lock
acquire-pkginstall-lock:
	${_ACQUIRE_LOCK}
release-pkginstall-lock:
	${_RELEASE_LOCK}

.PHONY: real-pkginstall
real-pkginstall: generate-rcd-scripts generate-install-scripts
	${_PKG_SILENT}${_PKG_DEBUG}${TOUCH} ${TOUCH_FLAGS} ${_PKGINSTALL_COOKIE}

${_PKGINSTALL_COOKIE}:
	${_PKG_SILENT}${_PKG_DEBUG}cd ${.CURDIR} && ${MAKE} ${MAKEFLAGS} real-pkginstall PKG_PHASE=build