#	$NetBSD: bsd.pkg.mk,v 1.1601.2.1 2005/05/12 21:42:33 snj Exp $
#
# This file is in the public domain.
#
# This file is derived from bsd.port.mk - 940820 Jordan K. Hubbard.
#
# Please see the pkgsrc/doc/guide manual for details on the
# variables used in this make file template.
#
# Default sequence for "all" is:  fetch checksum extract patch configure build
#
# Please read the comments in the targets section below, you
# should be able to use the pre-* or post-* targets/scripts
# (which are available for every stage except checksum) or
# override the do-* targets to do pretty much anything you want.

############################################################################
# Include any preferences, if not already included, and common definitions
############################################################################

.include "../../mk/bsd.prefs.mk"
.include "../../mk/bsd.hacks.mk"

# This has to come first to avoid showing all BUILD_DEFS added by this
# Makefile, which are usually not customizable.
.PHONY: pre-install-depends build-defs-message
pre-install-depends: build-defs-message
.if empty(PKGSRC_SHOW_BUILD_DEFS:M[yY][eE][sS])
build-defs-message:
.elif !target(build-defs-message)
build-defs-message: ${WRKDIR}
.  if defined(BUILD_DEFS) && !empty(BUILD_DEFS)
.    if !exists(${WRKDIR}/.bdm_done)
	@${ECHO} "=========================================================================="
	@${ECHO} "The following variables will affect the build process of this package,"
	@${ECHO} "${PKGNAME}.  Their current value is shown below:"
	@${ECHO} ""
.      for var in ${BUILD_DEFS:O}
.        if !defined(${var})
	@${ECHO} "        * ${var} (not defined)"
.        elif defined(${var}) && empty(${var})
	@${ECHO} "        * ${var} (defined)"
.        else
	@${ECHO} "        * ${var} = ${${var}}"
.        endif
.      endfor
	@${ECHO} ""
	@${ECHO} "You may want to abort the process now with CTRL-C and change their value"
	@${ECHO} "before continuing.  Be sure to run \`${MAKE} clean' after"
	@${ECHO} "the changes."
	@${ECHO} "=========================================================================="
	@${TOUCH} ${WRKDIR}/.bdm_done
.    endif
.  endif
.endif

############################################################################
# Transform package Makefile variables and set defaults
############################################################################

CHECK_FILES?=		NO	# run check-files after install
CHECK_FILES_STRICT?=	NO	# make check-files very strict on errors
CHECK_SHLIBS?=		YES	# run check-shlibs after install
CLEANDEPENDS?=		NO
DEINSTALLDEPENDS?=	NO	# add -R to pkg_delete
MKCRYPTO?=		YES	# build crypto packages by default
NOCLEAN?=		NO	# don't clean up after update
REINSTALL?=		NO	# reinstall upon update
SHLIB_HANDLING?=	YES	# do automatic shared lib handling

##### Variant spellings

.if defined(LICENCE) && !defined(LICENSE)
LICENSE=		${LICENCE}
.endif
.if defined(ACCEPTABLE_LICENCES) && !defined(ACCEPTABLE_LICENSES)
ACCEPTABLE_LICENSES=	${ACCEPTABLE_LICENCES}
.endif

##### PKGBASE, PKGNAME[_NOREV], PKGVERSION

PKGBASE?=		${PKGNAME:C/-[^-]*$//}
PKGVERSION?=		${PKGNAME:C/^.*-//}
.if defined(PKGREVISION) && !empty(PKGREVISION) && (${PKGREVISION} != "0")
.  if defined(PKGNAME)
PKGNAME_NOREV:=		${PKGNAME}
PKGNAME:=		${PKGNAME}nb${PKGREVISION}
.  else
PKGNAME?=		${DISTNAME}nb${PKGREVISION}
PKGNAME_NOREV=		${DISTNAME}
.  endif
.else
PKGNAME?=		${DISTNAME}
PKGNAME_NOREV=		${PKGNAME}
.endif

##### PLIST

.if ${PKG_INSTALLATION_TYPE} == "pkgviews"
PLIST_TYPE?=		dynamic
.endif
PLIST_TYPE?=		static

.if !defined(PLIST_SRC)
.  if exists(${PKGDIR}/PLIST.common)
PLIST_SRC+=		${PKGDIR}/PLIST.common
.  endif
.  if exists(${PKGDIR}/PLIST.${OPSYS})
PLIST_SRC+=		${PKGDIR}/PLIST.${OPSYS}
.  endif
.  if exists(${PKGDIR}/PLIST.${MACHINE_ARCH:C/i[3-6]86/i386/g})
PLIST_SRC+=		${PKGDIR}/PLIST.${MACHINE_ARCH:C/i[3-6]86/i386/g}
.  endif
.  if exists(${PKGDIR}/PLIST.${OPSYS}-${MACHINE_ARCH:C/i[3-6]86/i386/g})
PLIST_SRC+=		${PKGDIR}/PLIST.${OPSYS}-${MACHINE_ARCH:C/i[3-6]86/i386/g}
.  endif
.  if exists(${PKGDIR}/PLIST)
PLIST_SRC+=		${PKGDIR}/PLIST
.  endif
.  if exists(${PKGDIR}/PLIST.common_end)
PLIST_SRC+=		${PKGDIR}/PLIST.common_end
.  endif
.endif # !PLIST_SRC

##### Others

_DISTDIR?=		${DISTDIR}/${DIST_SUBDIR}
BUILD_DEPENDS?=		# empty
BUILD_TARGET?=		all
COMMENT?=		(no description)
CONFIGURE_DIRS?=	${WRKSRC}
CONFIGURE_SCRIPT?=	./configure
DEPENDS?=		# empty
DESCR_SRC?=		${PKGDIR}/DESCR
DIGEST_ALGORITHMS?=	SHA1 RMD160
DISTFILES?=		${DISTNAME}${EXTRACT_SUFX}
DISTINFO_FILE?=		${PKGDIR}/distinfo
EXTRACT_ONLY?=		${DISTFILES}
EXTRACT_SUFX?=		.tar.gz
INSTALL_DIRS?=		${BUILD_DIRS}
INSTALL_MAKE_FLAGS?=	${MAKE_FLAGS}
INSTALL_TARGET?=	install
INTERACTIVE_STAGE?=	none
MAINTAINER?=		tech-pkg@NetBSD.org
MAKE_FLAGS?=		# empty
MAKEFILE?=		Makefile
PATCH_DIGEST_ALGORITHM?=SHA1
PKG_SUFX?=		.tgz
PKGFILE?=		${PKGREPOSITORY}/${PKGNAME}${PKG_SUFX}
PKGREPOSITORY?=		${PACKAGES}/${PKGREPOSITORYSUBDIR}
PKGREPOSITORYSUBDIR?=	All
PKGWILDCARD?=		${PKGBASE}-[0-9]*
SVR4_PKGNAME?=		${PKGNAME}
USE_DIGEST?=		YES
USE_GNU_TOOLS?=		# empty
WRKSRC?=		${WRKDIR}/${DISTNAME}

.if (defined(INSTALL_UNSTRIPPED) && !empty(INSTALL_UNSTRIPPED:M[yY][eE][sS])) || defined(DEBUG_FLAGS)
_INSTALL_UNSTRIPPED=	# set (flag used by platform/*.mk)
.endif

##### Non-overridable constants

# Latest versions of tools required for correct pkgsrc operation.
DIGEST_REQD=		20010302
PKGTOOLS_REQD=		${_OPSYS_PKGTOOLS_REQD:U20050204}

PKG_DB_TMPDIR=		${WRKDIR}/.pkgdb
DDIR=			${WRKDIR}/.DDIR
DESCR=			${PKG_DB_TMPDIR}/+DESC
DLIST=			${WRKDIR}/.DLIST
PLIST=			${WRKDIR}/.PLIST

# Files to create for versioning and build information
BUILD_VERSION_FILE=	${PKG_DB_TMPDIR}/+BUILD_VERSION
BUILD_INFO_FILE=	${PKG_DB_TMPDIR}/+BUILD_INFO

# Files containing size of pkg w/o and w/ all required pkgs
SIZE_PKG_FILE=		${PKG_DB_TMPDIR}/+SIZE_PKG
SIZE_ALL_FILE=		${PKG_DB_TMPDIR}/+SIZE_ALL

# File to denote "no deletion of a package"
PRESERVE_FILE=		${PKG_DB_TMPDIR}/+PRESERVE

##### Transform USE_* into dependencies

.include "../../mk/bsd.pkg.use.mk"

############################################################################
# Sanity checks
############################################################################

# Fail-safe in the case of circular dependencies
.if defined(_PKGSRC_DEPS) && defined(PKGNAME) && !empty(_PKGSRC_DEPS:M${PKGNAME})
PKG_FAIL_REASON+=	"Circular dependency detected"
.endif

# PKG_INSTALLATION_TYPE can only be one of two values: "pkgviews" or
# "overwrite".
.if (${PKG_INSTALLATION_TYPE} != "pkgviews") && \
    (${PKG_INSTALLATION_TYPE} != "overwrite")
PKG_FAIL_REASON+=	"PKG_INSTALLATION_TYPE must be \`\`pkgviews'' or \`\`overwrite''."
.endif

.if empty(PKG_INSTALLATION_TYPES:M${PKG_INSTALLATION_TYPE})
PKG_FAIL_REASON+=	"This package doesn't support PKG_INSTALLATION_TYPE=${PKG_INSTALLATION_TYPE}."
.endif

.if (${PLIST_TYPE} != "dynamic") && (${PLIST_TYPE} != "static")
PKG_FAIL_REASON+=	"PLIST_TYPE must be \`\`dynamic'' or \`\`static''."
.endif

.if (${PKG_INSTALLATION_TYPE} == "overwrite") && (${PLIST_TYPE} != "static")
PKG_FAIL_REASON+=	"PLIST_TYPE must be \`\`static'' for \`\`overwrite'' packages."
.endif

# Check that we are using up-to-date pkg_* tools with this file.
.if !defined(NO_PKGTOOLS_REQD_CHECK)
.  if ${PKGTOOLS_VERSION} < ${PKGTOOLS_REQD}
PKG_FAIL_REASON+='Error: The package tools installed on this system are out of date.'
PKG_FAIL_REASON+='The installed package tools are dated ${PKGTOOLS_VERSION:C|(....)(..)(..)|\1/\2/\3|} and you must update'
PKG_FAIL_REASON+='them to at least ${PKGTOOLS_REQD:C|(....)(..)(..)|\1/\2/\3|} using the following command:'
PKG_FAIL_REASON+=''
PKG_FAIL_REASON+='	cd ${PKGSRCDIR}/pkgtools/pkg_install && ${MAKE} clean && ${MAKE} install'
.  endif
.endif # !NO_PKGTOOLS_REQD_CHECK

.if defined(ALL_TARGET)
PKG_FAIL_REASON+='ALL_TARGET is deprecated and must be replaced with BUILD_TARGET.'
.endif

.if defined(NO_WRKSUBDIR)
PKG_FAIL_REASON+='NO_WRKSUBDIR has been deprecated - please replace it with an explicit'
PKG_FAIL_REASON+='assignment of WRKSRC= $${WRKDIR}'
.endif # NO_WRKSUBDIR

# We need to make sure the buildlink-x11 package is not installed since it
# breaks builds that use imake.
.if defined(USE_IMAKE)
.  if exists(${LOCALBASE}/lib/X11/config/buildlinkX11.def) || \
      exists(${X11BASE}/lib/X11/config/buildlinkX11.def)
PKG_FAIL_REASON+= "${PKGNAME} uses imake, but the buildlink-x11 package was found." \
	 "    Please deinstall it (pkg_delete buildlink-x11)."
.  endif
.endif	# USE_IMAKE

.if !defined(CATEGORIES) || !defined(DISTNAME)
PKG_FAIL_REASON+='CATEGORIES and DISTNAME are mandatory.'
.endif

.if defined(LIB_DEPENDS)
PKG_FAIL_REASON+='LIB_DEPENDS is deprecated and must be replaced with DEPENDS.'
.endif

.if defined(PKG_PATH)
PKG_FAIL_REASON+='Please unset PKG_PATH before doing pkgsrc work!'
.endif

.if defined(MASTER_SITE_SUBDIR)
PKG_FAIL_REASON+='MASTER_SITE_SUBDIR is deprecated and must be replaced with MASTER_SITES.'
.endif

.if defined(PATCH_SITE_SUBDIR)
PKG_FAIL_REASON+='PATCH_SITE_SUBDIR is deprecated and must be replaced with PATCH_SITES.'
.endif

.if defined(ONLY_FOR_ARCHS) || defined(NOT_FOR_ARCHS) \
	|| defined(ONLY_FOR_OPSYS) || defined(NOT_FOR_OPSYS)
PKG_FAIL_REASON+='ONLY/NOT_FOR_ARCHS/OPSYS are deprecated and must be replaced with ONLY/NOT_FOR_PLATFORM.'
.endif

.if (${PKGSRC_LOCKTYPE} == "sleep" || ${PKGSRC_LOCKTYPE} == "once")
.  if !defined(OBJHOSTNAME)
PKG_FAIL_REASON+='PKGSRC_LOCKTYPE needs OBJHOSTNAME defined.'
.  elif !exists(${SHLOCK})
PKG_FAIL_REASON+='The ${SHLOCK} utility does not exist, and is necessary for locking.'
PKG_FAIL_REASON+='Please "${MAKE} install" in ../../pkgtools/shlock.'
.  endif
.endif

# Allow variables to be set on a per-OS basis
OPSYSVARS+=	CFLAGS CXXFLAGS CPPFLAGS LDFLAGS LIBS
.for _var_ in ${OPSYSVARS:O}
.  if defined(${_var_}.${OPSYS})
${_var_}+=	${${_var_}.${OPSYS}}
.  elif defined(${_var_}.*)
${_var_}+=	${${_var_}.*}
.  endif
.endfor

CPPFLAGS+=	${CPP_PRECOMP_FLAGS}
 
.if !empty(USE_BUILDLINK3:M[nN][oO])
LDFLAGS+=	${COMPILER_RPATH_FLAG}${LOCALBASE}/lib
LDFLAGS+=	-L${LOCALBASE}/lib
.endif

ALL_ENV+=	CC=${CC:Q}
ALL_ENV+=	CFLAGS=${CFLAGS:M*:Q}
ALL_ENV+=	CPPFLAGS=${CPPFLAGS:M*:Q}
ALL_ENV+=	CXX=${CXX:M*:Q}
ALL_ENV+=	CXXFLAGS=${CXXFLAGS:M*:Q}
ALL_ENV+=	COMPILER_RPATH_FLAG=${COMPILER_RPATH_FLAG:Q}
ALL_ENV+=	F77=${FC:Q}
ALL_ENV+=	FC=${FC:Q}
ALL_ENV+=	FFLAGS=${FFLAGS:M*:Q}
ALL_ENV+=	LANG=C
ALL_ENV+=	LC_COLLATE=C
ALL_ENV+=	LC_CTYPE=C
ALL_ENV+=	LC_MESSAGES=C
ALL_ENV+=	LC_MONETARY=C
ALL_ENV+=	LC_NUMERIC=C
ALL_ENV+=	LC_TIME=C
ALL_ENV+=	LDFLAGS=${LDFLAGS:M*:Q}
ALL_ENV+=	LINKER_RPATH_FLAG=${LINKER_RPATH_FLAG:Q}
ALL_ENV+=	PATH=${PATH:Q}:${LOCALBASE}/bin:${X11BASE}/bin
ALL_ENV+=	PREFIX=${PREFIX}

MAKE_ENV+=	${ALL_ENV}
MAKE_ENV+=	${NO_EXPORT_CPP:D:UCPP=${CPP:Q}}
MAKE_ENV+=	LINK_ALL_LIBGCC_HACK=${LINK_ALL_LIBGCC_HACK:Q}
MAKE_ENV+=	LOCALBASE=${LOCALBASE}
MAKE_ENV+=	NO_WHOLE_ARCHIVE_FLAG=${NO_WHOLE_ARCHIVE_FLAG:Q}
MAKE_ENV+=	WHOLE_ARCHIVE_FLAG=${WHOLE_ARCHIVE_FLAG:Q}
MAKE_ENV+=	X11BASE=${X11BASE}
MAKE_ENV+=	X11PREFIX=${X11PREFIX}

# Constants to provide a consistent environment for packages using
# BSD-style Makefiles.
MAKE_ENV+=	MAKECONF=${PKGMAKECONF:U/dev/null}
MAKE_ENV+=	OBJECT_FMT=${OBJECT_FMT:Q}
MAKE_ENV+=	${USETOOLS:DUSETOOLS=${USETOOLS:Q}}

SCRIPTS_ENV+=	${ALL_ENV}
SCRIPTS_ENV+=	_PKGSRCDIR=${_PKGSRCDIR}
SCRIPTS_ENV+=	${BATCH:DBATCH=yes}
SCRIPTS_ENV+=	CURDIR=${.CURDIR}
SCRIPTS_ENV+=	DEPENDS=${DEPENDS:Q}
SCRIPTS_ENV+=	DISTDIR=${DISTDIR}
SCRIPTS_ENV+=	FILESDIR=${FILESDIR}
SCRIPTS_ENV+=	LOCALBASE=${LOCALBASE}
SCRIPTS_ENV+=	PATCHDIR=${PATCHDIR}
SCRIPTS_ENV+=	PKGSRCDIR=${PKGSRCDIR}
SCRIPTS_ENV+=	SCRIPTDIR=${SCRIPTDIR}
SCRIPTS_ENV+=	VIEWBASE=${VIEWBASE}
SCRIPTS_ENV+=	WRKDIR=${WRKDIR}
SCRIPTS_ENV+=	WRKSRC=${WRKSRC}
SCRIPTS_ENV+=	X11BASE=${X11BASE}

CONFIGURE_ENV+=	${ALL_ENV}

# Store the result in the +BUILD_INFO file so we can query for the build
# options using "pkg_info -Q PKG_OPTIONS <pkg>".
#
.if defined(PKG_SUPPORTED_OPTIONS) && defined(PKG_OPTIONS)
BUILD_DEFS+=            PKG_OPTIONS
.endif

.if empty(DEPOT_SUBDIR)
PKG_FAIL_REASON+=	"DEPOT_SUBDIR may not be empty."
.endif

.if ${PKG_INSTALLATION_TYPE} == "pkgviews"
#
# _PLIST_IGNORE_FILES basically mirrors the list of ignored files found
# in pkg_views(1).  It's used by the dynamic PLIST generator to skip
# adding the named files to the PLIST.
#
_PLIST_IGNORE_FILES=	+*			# package metadata files
_PLIST_IGNORE_FILES+=	info/dir
.if defined(INFO_DIR) && empty(INFO_DIR:Minfo)
_PLIST_IGNORE_FILES+=	${INFO_DIR}/dir
.endif
_PLIST_IGNORE_FILES+=	*[~\#] *.OLD *.orig *,v # scratch config files
_PLIST_IGNORE_FILES+=	${PLIST_IGNORE_FILES}
.endif
BUILD_DEFS+=		_PLIST_IGNORE_FILES

.if !empty(USE_GNU_TOOLS:Mmake)
_USE_GMAKE=		yes
.endif

.if defined(_USE_GMAKE)
MAKE_PROGRAM=		${GMAKE}
.elif defined(USE_IMAKE)
.  if ${_IMAKE_MAKE} == ${GMAKE}
USE_GNU_TOOLS+=		make
.  endif
MAKE_PROGRAM=		${_IMAKE_MAKE}
.else
MAKE_PROGRAM=		${MAKE}
.endif
CONFIGURE_ENV+=		MAKE="${MAKE_PROGRAM:T}"

# Automatically increase process limit where necessary for building.
_ULIMIT_CMD=
.if defined(UNLIMIT_RESOURCES)
.  for __tmp__ in ${UNLIMIT_RESOURCES}
.    if defined(ULIMIT_CMD_${__tmp__})
_ULIMIT_CMD+=	${ULIMIT_CMD_${__tmp__}} ;
.    endif
.  endfor
.endif

# If GNU_CONFIGURE is defined, then pass LIBS to the GNU configure script.
# also pass in a CONFIG_SHELL to avoid picking up bash
.if defined(GNU_CONFIGURE)
CONFIG_SHELL?=		${SH}
CONFIGURE_ENV+=		CONFIG_SHELL=${CONFIG_SHELL}
CONFIGURE_ENV+=		LIBS=${LIBS:M*:Q}
CONFIGURE_ENV+=		install_sh=${INSTALL:Q}
.  if defined(USE_LIBTOOL) && defined(_OPSYS_MAX_CMDLEN_CMD)
CONFIGURE_ENV+=		lt_cv_sys_max_cmd_len=${_OPSYS_MAX_CMDLEN_CMD:sh}
.  endif
.endif

EXTRACT_COOKIE=		${WRKDIR}/.extract_done
WRAPPER_COOKIE=		${WRKDIR}/.wrapper_done
CONFIGURE_COOKIE=	${WRKDIR}/.configure_done
INSTALL_COOKIE=		${WRKDIR}/.install_done
TEST_COOKIE=		${WRKDIR}/.test_done
BUILD_COOKIE=		${WRKDIR}/.build_done
PATCH_COOKIE=		${WRKDIR}/.patch_done
TOOLS_COOKIE=		${WRKDIR}/.tools_done
PACKAGE_COOKIE=		${WRKDIR}/.package_done
INTERACTIVE_COOKIE=	.interactive_stage
NULL_COOKIE=		${WRKDIR}/.null

# Miscellaneous overridable commands:
SHCOMMENT?=		${ECHO_MSG} >/dev/null '***'

LIBABISUFFIX?=

CONFIGURE_ENV+=		M4="${M4}" YACC="${YACC}"

TOUCH_FLAGS?=		-f

# determine if we need a working patch(1).
.if defined(_OPSYS_GPATCH_REQD) && !empty(_OPSYS_GPATCH_REQD:M[yY][eE][sS])
_NEED_PATCH=		YES
.else
_NEED_PATCH!=		if [ -d ${PATCHDIR} ]; then \
				if [ "`${ECHO} ${PATCHDIR}/patch-*`" != "${PATCHDIR}/patch-*" ]; then \
					${ECHO} YES; \
				else \
					${ECHO} NO; \
				fi \
			else \
				${ECHO} NO; \
			fi
.endif

.if defined(PATCHFILES)
_NEED_PATCH=		YES
.endif

.if ${_NEED_PATCH} == "YES"
USE_GNU_TOOLS+=		patch
.endif

.if defined(PATCH_DEBUG) || defined(PKG_VERBOSE)
PATCH_DEBUG_TMP=	yes
.else
PATCH_DEBUG_TMP=	no
.endif

PATCH_STRIP?=		-p0
.if ${PATCH_DEBUG_TMP} == "yes"
PATCH_ARGS?=		-d ${WRKSRC} -E ${PATCH_STRIP}
.else
PATCH_ARGS?=		-d ${WRKSRC} --forward --quiet -E ${PATCH_STRIP}
.endif
.if defined(BATCH)
PATCH_ARGS+=		--batch
.endif
.if defined(_PATCH_CAN_BACKUP) && (${_PATCH_CAN_BACKUP} == "yes")
PATCH_ARGS+=		${_PATCH_BACKUP_ARG} .orig
.endif
PATCH_FUZZ_FACTOR?=	-F0	# Default to zero fuzz

# The following variables control how "distribution" patches are extracted
# and applied to the package sources.
#
# PATCH_DIST_STRIP is a patch option that sets the pathname strip count.
# PATCH_DIST_ARGS is the list of arguments to pass to the patch command.
# PATCH_DIST_CAT is the command that outputs the patch to stdout.
#
# For each of these variables, there is a patch-specific variant that
# may be set, i.e. PATCH_DIST_STRIP.<patch>, PATCH_DIST_ARGS.<patch>,
# PATCH_DIST_CAT.<patch>.
#
PATCH_DIST_STRIP?=		-p0
.for i in ${PATCHFILES}
PATCH_DIST_STRIP.${i:S/=/--/}?=	${PATCH_DIST_STRIP}
.  if defined(PATCH_DIST_ARGS)
PATCH_DIST_ARGS.${i:S/=/--/}?=	${PATCH_DIST_ARGS}
.  elif ${PATCH_DEBUG_TMP} == "yes"
PATCH_DIST_ARGS.${i:S/=/--/}?=	-d ${WRKSRC} -E ${PATCH_DIST_STRIP.${i:S/=/--/}}
.  else
PATCH_DIST_ARGS.${i:S/=/--/}?=	-d ${WRKSRC} --forward --quiet -E ${PATCH_DIST_STRIP.${i:S/=/--/}}
.  endif
.endfor
.if defined(BATCH)
PATCH_DIST_ARGS+=		--batch
.  for i in ${PATCHFILES}
PATCH_DIST_ARGS.${i:S/=/--/}+=	--batch
.  endfor
.endif
.if defined(_PATCH_CAN_BACKUP) && (${_PATCH_CAN_BACKUP} == "yes")
PATCH_DIST_ARGS+=		${_PATCH_BACKUP_ARG} .orig_dist
.  for i in ${PATCHFILES}
PATCH_DIST_ARGS.${i:S/=/--/}+=	${_PATCH_BACKUP_ARG} .orig_dist
.  endfor
.endif
PATCH_DIST_CAT?=	{ case $$patchfile in				\
			  *.Z|*.gz) ${GZCAT} $$patchfile ;;		\
			  *.bz2)    ${BZCAT} $$patchfile ;;		\
			  *)	    ${CAT} $$patchfile ;;		\
			  esac; }
.for i in ${PATCHFILES}
PATCH_DIST_CAT.${i:S/=/--/}?=	{ patchfile=${i}; ${PATCH_DIST_CAT}; }
.endfor

.if empty(PKGSRC_SHOW_PATCH_ERRORMSG:M[yY][eE][sS])
PKGSRC_PATCH_FAIL=	exit 1
.else
PKGSRC_PATCH_FAIL=							\
if [ -n "${PKG_OPTIONS}" ] || [ -n "${_LOCALPATCHFILES}" ]; then	\
	${ECHO} "=========================================================================="; \
	${ECHO};							\
	${ECHO} "Some of the selected build options and/or local patches may be incompatible."; \
	${ECHO} "Please try building with fewer options or patches.";	\
	${ECHO};							\
	${ECHO} "=========================================================================="; \
fi; exit 1
.endif

# We need bzip2 for PATCHFILES with .bz2 suffix.
.if defined(PATCHFILES)
.  if !empty(PATCHFILES:M*.bz2) && ${EXTRACT_SUFX} != ".tar.bz2"
.    if exists(/usr/bin/bzcat)
BZCAT=			/usr/bin/bzcat
.    else
BZCAT=			${LOCALBASE}/bin/bzcat
BUILD_DEPENDS+=		bzip2>=0.9.0b:../../archivers/bzip2
.    endif # !exists bzcat
.  endif
.endif # defined(PATCHFILES)

# Figure out where the local mtree file is
MTREE_FILE?=	${PKGSRCDIR}/mk/${OPSYS}.pkg.dist
MTREE_ARGS?=	-U -f ${MTREE_FILE} -d -e -p

# Debugging levels for this file, dependent on PKG_DEBUG_LEVEL definition
# 0 == normal, default, quiet operation
# 1 == all shell commands echoed before invocation
# 2 == shell "set -x" operation
PKG_DEBUG_LEVEL?=	0
_PKG_SILENT=		@
_PKG_DEBUG=		# empty
_PKG_DEBUG_SCRIPT=	# empty

.if ${PKG_DEBUG_LEVEL} > 0
_PKG_SILENT=		# empty
.endif

.if ${PKG_DEBUG_LEVEL} > 1
_PKG_DEBUG=		set -x;
_PKG_DEBUG_SCRIPT=	${SH} -x
.endif

# A few aliases for *-install targets
INSTALL_PROGRAM?= 	\
	${INSTALL} ${COPY} ${_STRIPFLAG_INSTALL} -o ${BINOWN} -g ${BINGRP} -m ${BINMODE}
INSTALL_GAME?=		\
	${INSTALL} ${COPY} ${_STRIPFLAG_INSTALL} -o ${GAMEOWN} -g ${GAMEGRP} -m ${GAMEMODE}
INSTALL_SCRIPT?= 	\
	${INSTALL} ${COPY} -o ${BINOWN} -g ${BINGRP} -m ${BINMODE}
INSTALL_LIB?= 		\
	${INSTALL} ${COPY} -o ${BINOWN} -g ${BINGRP} -m ${BINMODE}
INSTALL_DATA?= 		\
	${INSTALL} ${COPY} -o ${SHAREOWN} -g ${SHAREGRP} -m ${SHAREMODE}
INSTALL_GAME_DATA?= 	\
	${INSTALL} ${COPY} -o ${GAMEOWN} -g ${GAMEGRP} -m ${GAMEDATAMODE}
INSTALL_MAN?= 		\
	${INSTALL} ${COPY} -o ${MANOWN} -g ${MANGRP} -m ${MANMODE}
INSTALL_PROGRAM_DIR?= 	\
	${INSTALL} -d -o ${BINOWN} -g ${BINGRP} -m ${PKGDIRMODE}
INSTALL_SCRIPT_DIR?= 	\
	${INSTALL_PROGRAM_DIR}
INSTALL_LIB_DIR?= 	\
	${INSTALL_PROGRAM_DIR}
INSTALL_DATA_DIR?= 	\
	${INSTALL} -d -o ${SHAREOWN} -g ${SHAREGRP} -m ${PKGDIRMODE}
INSTALL_MAN_DIR?= 	\
	${INSTALL} -d -o ${MANOWN} -g ${MANGRP} -m ${PKGDIRMODE}

INSTALL_MACROS=	BSD_INSTALL_PROGRAM="${INSTALL_PROGRAM}"		\
		BSD_INSTALL_SCRIPT="${INSTALL_SCRIPT}"			\
		BSD_INSTALL_LIB="${INSTALL_LIB}"			\
		BSD_INSTALL_DATA="${INSTALL_DATA}"			\
		BSD_INSTALL_MAN="${INSTALL_MAN}"			\
		BSD_INSTALL="${INSTALL}"				\
		BSD_INSTALL_PROGRAM_DIR="${INSTALL_PROGRAM_DIR}"	\
		BSD_INSTALL_SCRIPT_DIR="${INSTALL_SCRIPT_DIR}"		\
		BSD_INSTALL_LIB_DIR="${INSTALL_LIB_DIR}"		\
		BSD_INSTALL_DATA_DIR="${INSTALL_DATA_DIR}"		\
		BSD_INSTALL_MAN_DIR="${INSTALL_MAN_DIR}"		\
		BSD_INSTALL_GAME="${INSTALL_GAME}"			\
		BSD_INSTALL_GAME_DATA="${INSTALL_GAME_DATA}"
MAKE_ENV+=	${INSTALL_MACROS}
SCRIPTS_ENV+=	${INSTALL_MACROS}

# The user can override the NO_PACKAGE by specifying this from
# the make command line
.if defined(FORCE_PACKAGE)
.  undef NO_PACKAGE
.endif

# Set PLIST_SUBST to substitute "${variable}" to "value" in PLIST
PLIST_SUBST+=	OPSYS=${OPSYS}						\
		OS_VERSION=${OS_VERSION}				\
		MACHINE_ARCH=${MACHINE_ARCH}				\
		MACHINE_GNU_ARCH=${MACHINE_GNU_ARCH}			\
		MACHINE_GNU_PLATFORM=${MACHINE_GNU_PLATFORM}		\
		LN=${LN:Q}						\
		LOWER_VENDOR=${LOWER_VENDOR}				\
		LOWER_OPSYS=${LOWER_OPSYS}				\
		LOWER_OS_VERSION=${LOWER_OS_VERSION}			\
		PKGBASE=${PKGBASE}					\
		PKGNAME=${PKGNAME_NOREV}				\
		PKGLOCALEDIR=${PKGLOCALEDIR}				\
		PKGVERSION=${PKGVERSION:C/nb[0-9]*$//}			\
		LOCALBASE=${LOCALBASE}					\
		VIEWBASE=${VIEWBASE}					\
		X11BASE=${X11BASE}					\
		X11PREFIX=${X11PREFIX}					\
		SVR4_PKGNAME=${SVR4_PKGNAME}				\
		CHGRP=${CHGRP:Q}					\
		CHMOD=${CHMOD:Q}					\
		CHOWN=${CHOWN:Q}					\
		MKDIR=${MKDIR:Q}					\
		RMDIR=${RMDIR:Q}					\
		RM=${RM:Q}						\
		TRUE=${TRUE:Q}						\
		QMAILDIR=${QMAILDIR}

# Handle alternatives
#
.include "../../mk/alternatives.mk"

# CONF_DEPENDS notes a dependency where the config directory for the
# package matches the dependency's config directory.  CONF_DEPENDS is
# only meaningful if ${PKG_INSTALLATION_TYPE} == "pkgviews".
#
CONF_DEPENDS?=		# empty
.if !empty(CONF_DEPENDS)
USE_PKGINSTALL=		yes
.endif

.if defined(USE_PKGINSTALL) && !empty(USE_PKGINSTALL:M[yY][eE][sS])
.  include "../../mk/bsd.pkg.install.mk"
.endif

# Set INSTALL_FILE to be the name of any INSTALL file
.if !defined(INSTALL_FILE) && exists(${PKGDIR}/INSTALL)
INSTALL_FILE=		${PKGDIR}/INSTALL
.endif

# Set DEINSTALL_FILE to be the name of any DEINSTALL file
.if !defined(DEINSTALL_FILE) && exists(${PKGDIR}/DEINSTALL)
DEINSTALL_FILE=		${PKGDIR}/DEINSTALL
.endif

# If MESSAGE hasn't been defined, then set MESSAGE_SRC to be a space-separated
# list of files to be concatenated together to generate the MESSAGE file.
#
.if !defined(MESSAGE_SRC) && !defined(MESSAGE)
.  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=		${PKG_DB_TMPDIR}/+DISPLAY

# Set MESSAGE_SUBST to substitute "${variable}" to "value" in MESSAGE
MESSAGE_SUBST+=	PKGNAME=${PKGNAME}					\
		PREFIX=${PREFIX}					\
		LOCALBASE=${LOCALBASE}					\
		VIEWBASE=${VIEWBASE}					\
		X11PREFIX=${X11PREFIX}					\
		X11BASE=${X11BASE}					\
		PKG_SYSCONFDIR=${PKG_SYSCONFDIR}			\
		ROOT_GROUP=${ROOT_GROUP}				\
		ROOT_USER=${ROOT_USER}					\
		QMAILDIR=${QMAILDIR}

MESSAGE_SUBST_SED=	${MESSAGE_SUBST:S/=/}!/:S/$/!g/:S/^/ -e s!\\\${/}
.endif

# If pkgsrc is supposed to ensure that tests are run before installation
# of the package, then the build targets should be "build test", otherwise
# just "build" suffices.  _PKGSRC_BUILD_TARGETS is used in the "all",
# "install", and "uptodate-digest" targets.
#
.if !empty(PKGSRC_RUN_TEST:M[yY][eE][sS])
_PKGSRC_BUILD_TARGETS=	build test
.else
_PKGSRC_BUILD_TARGETS=	build
.endif

.PHONY: uptodate-digest
uptodate-digest:
.if !empty(USE_DIGEST:M[yY][eE][sS])
	${_PKG_SILENT}${_PKG_DEBUG}					\
	if [ -f ${DISTINFO_FILE} -a \( ! -f ${DIGEST} -o ${DIGEST_VERSION} -lt ${DIGEST_REQD} \) ]; then \
		{ cd ${PKGSRCDIR}/pkgtools/digest;			\
		${MAKE} clean;						\
		if [ -f ${DIGEST} ]; then				\
			${MAKE} ${MAKEFLAGS} deinstall;			\
		fi;							\
		${MAKE} ${MAKEFLAGS} ${_PKGSRC_BUILD_TARGETS};		\
		if [ -f ${DIGEST} ]; then				\
			${MAKE} ${MAKEFLAGS} deinstall;			\
		fi;							\
		${MAKE} ${MAKEFLAGS} ${DEPENDS_TARGET};			\
		${MAKE} ${MAKEFLAGS} clean; } 				\
	fi
.else
	@${DO_NADA}
.endif

.ifndef PKG_ARGS_COMMON
PKG_ARGS_COMMON=	-v -c -${COMMENT:Q}" " -d ${DESCR} -f ${PLIST}
PKG_ARGS_COMMON+=	-l -b ${BUILD_VERSION_FILE} -B ${BUILD_INFO_FILE}
PKG_ARGS_COMMON+=	-s ${SIZE_PKG_FILE} -S ${SIZE_ALL_FILE}
PKG_ARGS_COMMON+=	-P "`${MAKE} ${MAKEFLAGS} run-depends-list | ${SORT} -u`"
.  if defined(CONFLICTS) && (${PKG_INSTALLATION_TYPE} == "overwrite")
PKG_ARGS_COMMON+=	-C "${CONFLICTS}"
.  endif
.  ifdef INSTALL_FILE
PKG_ARGS_COMMON+=	-i ${INSTALL_FILE}
.  endif
.  ifdef DEINSTALL_FILE
PKG_ARGS_COMMON+=	-k ${DEINSTALL_FILE}
.  endif
.  ifdef MESSAGE
PKG_ARGS_COMMON+=	-D ${MESSAGE}
.  endif
.  ifndef NO_MTREE
PKG_ARGS_COMMON+=	-m ${MTREE_FILE}
.  endif
.  ifdef PKG_PRESERVE
PKG_ARGS_COMMON+=	-n ${PRESERVE_FILE}
.  endif

PKG_ARGS_INSTALL=	-p ${PREFIX} ${PKG_ARGS_COMMON}
PKG_ARGS_BINPKG=	-p ${PREFIX:S/^${DESTDIR}//} -L ${PREFIX} ${PKG_ARGS_COMMON}
.endif # !PKG_ARGS_COMMON

.if ${PKG_INSTALLATION_TYPE} == "pkgviews"
PKG_ARGS_INSTALL+=	-U	# don't update the pkgdb.byfile.db
PKG_ARGS_BINPKG+=	-E	# create an empty views file in the binpkg
.endif

# Define SMART_MESSAGES in /etc/mk.conf for messages giving the tree
# of dependencies for building, and the current target.
.ifdef SMART_MESSAGES
_PKGSRC_IN?=		===> ${.TARGET} [${PKGNAME}${_PKGSRC_DEPS}] ===
.else
_PKGSRC_IN?=		===
.endif

# Used to print all the '===>' style prompts - override this to turn them off.
ECHO_MSG?=		${ECHO}

# How to do nothing.  Override if you, for some strange reason, would rather
# do something.
DO_NADA?=		${TRUE}

# If this host is behind a filtering firewall, use passive ftp(1)
.if defined(PASSIVE_FETCH)
FETCH_BEFORE_ARGS += -p
.endif

# Include popular master sites
.include "../../mk/bsd.sites.mk"

.if defined(DIST_SUBDIR)
_MASTER_SITE_BACKUP:=	${MASTER_SITE_BACKUP:=${DIST_SUBDIR}/}
.  if defined(MASTER_SITE_OVERRIDE)
_MASTER_SITE_OVERRIDE:=	${MASTER_SITE_OVERRIDE:=${DIST_SUBDIR}/}
.  endif # MASTER_SITE_OVERRIDE
.else  # !DIST_SUBDIR
_MASTER_SITE_BACKUP:=	${MASTER_SITE_BACKUP}
.  if defined(MASTER_SITE_OVERRIDE)
_MASTER_SITE_OVERRIDE:= ${MASTER_SITE_OVERRIDE}
.  endif # MASTER_SITE_OVERRIDE
.endif # DIST_SUBDIR

# Where to put distfiles that don't have any other master site
MASTER_SITE_LOCAL?= \
	${MASTER_SITE_BACKUP:=LOCAL_PORTS/} \

ALLFILES?=	${DISTFILES} ${PATCHFILES}
CKSUMFILES?=	${ALLFILES}
.for __tmp__ in ${IGNOREFILES}
CKSUMFILES:=	${CKSUMFILES:N${__tmp__}}
.endfor

# List of all files, with ${DIST_SUBDIR} in front.  Used for fetch and checksum.
.if defined(DIST_SUBDIR)
.  if ${CKSUMFILES} != ""
_CKSUMFILES?=	${CKSUMFILES:S/^/${DIST_SUBDIR}\//}
.  endif
.  if !empty(DISTFILES)
_DISTFILES?=	${DISTFILES:S/^/${DIST_SUBDIR}\//}
.  else
_DISTFILES?=	# empty
.  endif
.  if defined(IGNOREFILES) && !empty(IGNOREFILES)
_IGNOREFILES?=	${IGNOREFILES:S/^/${DIST_SUBDIR}\//}
.  endif
.  if defined(PATCHFILES) && !empty(PATCHFILES)
_PATCHFILES?=	${PATCHFILES:S/^/${DIST_SUBDIR}\//}
.  else
_PATCHFILES?=	# empty
.  endif
.else
_CKSUMFILES?=	${CKSUMFILES}
_DISTFILES?=	${DISTFILES}
_IGNOREFILES?=	${IGNOREFILES}
_PATCHFILES?=	${PATCHFILES}
.endif
_ALLFILES?=	${_DISTFILES} ${_PATCHFILES}

.if defined(GNU_CONFIGURE)
#
# GNU_CONFIGURE_PREFIX is the argument to the --prefix option passed to the
# GNU configure script.
#
GNU_CONFIGURE_PREFIX?=	${PREFIX}
CONFIGURE_ARGS+=	--host=${MACHINE_GNU_PLATFORM}
CONFIGURE_ARGS+=	--prefix=${GNU_CONFIGURE_PREFIX}
HAS_CONFIGURE=		yes
.  if defined(USE_X11)
CONFIGURE_ARGS+=	--x-includes=${X11BASE}/include
CONFIGURE_ARGS+=        --x-libraries=${X11BASE}/lib${LIBABISUFFIX}
.  endif
CONFIGURE_HAS_INFODIR?=	yes
.  if !empty(INFO_FILES) && !empty(CONFIGURE_HAS_INFODIR:M[yY][eE][sS])
CONFIGURE_ARGS+=	--infodir=${PREFIX}/${INFO_DIR}
.  endif
#
# By default, override config.guess and config.sub for GNU configure
# packages. pkgsrc's updated versions of these scripts allows GNU
# configure to recognise NetBSD ports such as shark.
#
CONFIG_GUESS_OVERRIDE?=		\
	config.guess */config.guess */*/config.guess
CONFIG_SUB_OVERRIDE?=		\
	config.sub */config.sub */*/config.sub
CONFIG_RPATH_OVERRIDE?=		# set by platform file as needed
#
# By default, override config.status for GNU configure packages.  We
# never want it to execute after the configure phase has ended as it
# might overwrite any post-configure changes we might have made to the
# generated files.
#
CONFIG_STATUS_OVERRIDE?=	\
	config.status */config.status */*/config.status
.endif

#
# Config file related settings - see Packages.txt
#
PKG_SYSCONFVAR?=	${PKGBASE}
PKG_SYSCONFSUBDIR?=	# empty
.if ${PKG_INSTALLATION_TYPE} == "overwrite"
PKG_SYSCONFDEPOTBASE=	# empty
PKG_SYSCONFBASEDIR=	${PKG_SYSCONFBASE}
.else
.  if !empty(PKG_SYSCONFBASE:M${PREFIX}) || \
      !empty(PKG_SYSCONFBASE:M${PREFIX}/*)
PKG_SYSCONFDEPOTBASE=	# empty
PKG_SYSCONFBASEDIR=	${PKG_SYSCONFBASE}
.    if !empty(CONF_DEPENDS)
_PLIST_IGNORE_FILES+=	${PKG_SYSCONFDIR:S,^${PREFIX}/,,}
.    endif
.  else
PKG_SYSCONFDEPOTBASE=	${PKG_SYSCONFBASE}/${DEPOT_SUBDIR}
PKG_SYSCONFBASEDIR=	${PKG_SYSCONFDEPOTBASE}/${PKGNAME}
.  endif
.endif
.if empty(PKG_SYSCONFSUBDIR)
DFLT_PKG_SYSCONFDIR:=	${PKG_SYSCONFBASEDIR}
.else
DFLT_PKG_SYSCONFDIR:=	${PKG_SYSCONFBASEDIR}/${PKG_SYSCONFSUBDIR}
.endif
PKG_SYSCONFDIR=		${DFLT_PKG_SYSCONFDIR}
.if defined(PKG_SYSCONFDIR.${PKG_SYSCONFVAR})
PKG_SYSCONFDIR=		${PKG_SYSCONFDIR.${PKG_SYSCONFVAR}}
PKG_SYSCONFBASEDIR=	${PKG_SYSCONFDIR.${PKG_SYSCONFVAR}}
PKG_SYSCONFDEPOTBASE=	# empty
.endif

ALL_ENV+=		PKG_SYSCONFDIR=${PKG_SYSCONFDIR:Q}
BUILD_DEFS+=		PKG_SYSCONFBASEDIR PKG_SYSCONFDIR

# If NO_BUILD is defined, default to not needing a compiler.
.if defined(NO_BUILD)
USE_LANGUAGES?=		# empty
.endif

# Get the proper dependencies and set the PATH to use the compiler
# named in PKGSRC_COMPILER.
#
.include "../../mk/compiler.mk"

.include "../../mk/tools.mk"

.if !defined(NO_WRAPPER)
.  include "../../mk/wrapper/bsd.wrapper.mk"
.endif

.if defined(RECOMMENDED)
.  if !empty(IGNORE_RECOMMENDED:M[nN][oO])
DEPENDS+=		${RECOMMENDED}
.  else
BUILD_DEFS+=		IGNORE_RECOMMENDED
.  endif
.endif

# Remove some redundant dependencies from the DEPENDS list.
.include "../../mk/reduce-depends.mk"
DEPENDS:=	${REDUCED_DEPENDS}

# Find out the PREFIX of dependencies where the PREFIX is needed at build time.
.if defined(EVAL_PREFIX)
.  for def in ${EVAL_PREFIX}
.    if !defined(${def:C/=.*$//})
${def:C/=.*$//}_DEFAULT?=${LOCALBASE}
_${def:C/=.*$//}_CMD=	${PKG_INFO} -qp ${def:C/^.*=//} 2>/dev/null | ${AWK} '{ print $$2; exit }' | ${GREP} . || ${ECHO} ${${def:C/=.*$//}_DEFAULT}
${def:C/=.*$//}=	${_${def:C/=.*$//}_CMD:sh}
MAKEFLAGS+=		${def:C/=.*//}=${_${def:C/=.*$//}_CMD:sh}
.    endif
.  endfor
.endif

.if !defined(_PATH_ORIG)
_PATH_ORIG:=		${PATH}
MAKEFLAGS+=		_PATH_ORIG=${_PATH_ORIG:Q}
.endif

.if !empty(PREPEND_PATH)
# This is very Special.  Because PREPEND_PATH is set with += in reverse order,
# the awk expression reverses the order again (since bootstrap bmake doesn't
# yet support the :[-1..1] construct).
_PATH_CMD=		${ECHO} `${ECHO} ${PREPEND_PATH:Q} | ${AWK} '{ORS=":";for (i=NF;i>0;i--) print $$i}'`${_PATH_ORIG}
PATH=			${_PATH_CMD:sh} # DOES NOT use :=, to defer evaluation
.endif

# Add these bits to the environment use when invoking the sub-make
# processes for build-related phases.
#
BUILD_ENV+=		PATH=${PATH:Q}

.MAIN: all

################################################################
# Many ways to disable a package.
#
# Ignore packages that can't be resold if building for a CDROM.
#
# Don't build a package if it's restricted and we don't want to
# get into that.
#
# Don't build any package that utilizes strong cryptography, for
# when the law of the land forbids it.
#
# Don't attempt to build packages against X if we don't have X.
#
# Don't build a package if it's broken.
################################################################

.if !defined(NO_SKIP)
.  if (defined(NO_BIN_ON_CDROM) && defined(FOR_CDROM))
PKG_FAIL_REASON+= "${PKGNAME} may not be placed in binary form on a CDROM:" \
         "    "${NO_BIN_ON_CDROM:Q}
.  endif
.  if (defined(NO_SRC_ON_CDROM) && defined(FOR_CDROM))
PKG_FAIL_REASON+= "${PKGNAME} may not be placed in source form on a CDROM:" \
         "    "${NO_SRC_ON_CDROM:Q}
.  endif
.  if (defined(RESTRICTED) && defined(NO_RESTRICTED))
PKG_FAIL_REASON+= "${PKGNAME} is restricted:" \
	 "    "${RESTRICTED:Q}
.  endif
.  if !(${MKCRYPTO} == "YES" || ${MKCRYPTO} == yes)
.    if defined(CRYPTO)
PKG_FAIL_REASON+= "${PKGNAME} may not be built, because it utilizes strong cryptography"
.    endif
.  endif
.  if defined(USE_X11) && !exists(${X11BASE})
.    if ${X11_TYPE} == "native"
PKG_FAIL_REASON+= "${PKGNAME} uses X11, but ${X11BASE} not found"
.    else
	${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${X11BASE}
	${_PKG_SILENT}${_PKG_DEBUG}${CHOWN} ${ROOT_USER}:${ROOT_GROUP} ${X11BASE}
	${_PKG_SILENT}${_PKG_DEBUG}${CHMOD} ${PKGDIRMODE} ${X11BASE}
.    endif
.  endif
.  if defined(BROKEN)
PKG_FAIL_REASON+= "${PKGNAME} is marked as broken:" ${BROKEN:Q}
.  endif

.  if defined(LICENSE)
.    ifdef ACCEPTABLE_LICENSES
.      for _lic in ${ACCEPTABLE_LICENSES}
.        if ${LICENSE} == "${_lic}"
_ACCEPTABLE=	yes
.        endif	# LICENSE == _lic
.      endfor	# _lic
.    endif	# ACCEPTABLE_LICENSES
.    ifndef _ACCEPTABLE
PKG_FAIL_REASON+= "${PKGNAME} has an unacceptable license: ${LICENSE}." \
	 "    To view the license, enter \"${MAKE} show-license\"." \
	 "    To indicate acceptance, add this line to your /etc/mk.conf:" \
	 "    ACCEPTABLE_LICENSES+=${LICENSE}"
.    endif	# _ACCEPTABLE
.  endif	# LICENSE

# Define __PLATFORM_OK only if the OS matches the pkg's allowed list.
.  if defined(ONLY_FOR_PLATFORM) && !empty(ONLY_FOR_PLATFORM)
.    for __tmp__ in ${ONLY_FOR_PLATFORM}
.      if ${MACHINE_PLATFORM:M${__tmp__}} != ""
__PLATFORM_OK?=	yes
.      endif	# MACHINE_PLATFORM
.    endfor	# __tmp__
.  else	# !ONLY_FOR_PLATFORM
__PLATFORM_OK?=	yes
.  endif	# ONLY_FOR_PLATFORM
.  for __tmp__ in ${NOT_FOR_PLATFORM}
.    if ${MACHINE_PLATFORM:M${__tmp__}} != ""
.      undef __PLATFORM_OK
.    endif	# MACHINE_PLATFORM
.  endfor	# __tmp__
.  if !defined(__PLATFORM_OK)
PKG_SKIP_REASON+= "${PKGNAME} is not available for ${MACHINE_PLATFORM}"
.  endif	# !__PLATFORM_OK

#
# Now print some error messages that we know we should ignore the pkg
#
.  if defined(PKG_FAIL_REASON) || defined(PKG_SKIP_REASON)
fetch checksum extract patch configure all build install package \
update install-depends:
.    if defined(SKIP_SILENT)
	@${DO_NADA}
.    else
	@for str in ${PKG_FAIL_REASON} ${PKG_SKIP_REASON}; do		\
		${ECHO} "${_PKGSRC_IN}> $$str";				\
	done
.    endif
.    if defined(PKG_FAIL_REASON)
	@${FALSE}
.    endif
.  endif # SKIP
.endif # !NO_SKIP

# Add these defs to the ones dumped into +BUILD_DEFS
BUILD_DEFS+=	PKGPATH
BUILD_DEFS+=	OPSYS OS_VERSION MACHINE_ARCH MACHINE_GNU_ARCH
BUILD_DEFS+=	CPPFLAGS CFLAGS FFLAGS LDFLAGS
BUILD_DEFS+=	CONFIGURE_ENV CONFIGURE_ARGS
BUILD_DEFS+=	OBJECT_FMT LICENSE RESTRICTED
BUILD_DEFS+=	NO_SRC_ON_FTP NO_SRC_ON_CDROM
BUILD_DEFS+=	NO_BIN_ON_FTP NO_BIN_ON_CDROM

.if defined(OSVERSION_SPECIFIC)
BUILD_DEFS+=	OSVERSION_SPECIFIC
.endif # OSVERSION_SPECIFIC

.PHONY: all
.if !target(all)
all: ${_PKGSRC_BUILD_TARGETS}
.endif

.if !defined(DEPENDS_TARGET)
.  if make(package)
DEPENDS_TARGET=	package
.  elif make(update)
.    if defined(UPDATE_TARGET) && ${UPDATE_TARGET} == "replace"
DEPENDS_TARGET=	${UPDATE_TARGET}
.    else
DEPENDS_TARGET=	update
.    endif
.  elif make(bin-install)
DEPENDS_TARGET=	bin-install
.  else
DEPENDS_TARGET=	reinstall
.  endif
.endif

.if !defined(UPDATE_TARGET)
.  if ${DEPENDS_TARGET} == "update"
.    if make(package)
UPDATE_TARGET=	package
.    else
UPDATE_TARGET=	install
.    endif
.  else
UPDATE_TARGET=	${DEPENDS_TARGET}
.  endif
.endif

UPDATE_RUNNING?=	NO

################################################################
# The following are used to create easy dummy targets for
# disabling some bit of default target behavior you don't want.
# They still check to see if the target exists, and if so don't
# do anything, since you might want to set this globally for a
# group of packages in a Makefile.inc, but still be able to
# override from an individual Makefile.
################################################################

# Disable checksum
.PHONY: checksum
.if (defined(NO_CHECKSUM) || exists(${EXTRACT_COOKIE})) && !target(checksum)
checksum: fetch
	@${DO_NADA}
.endif

# Disable tools
.PHONY: tools
.if defined(NO_TOOLS) && !target(tools)
tools: patch
	${_PKG_SILENT}${_PKG_DEBUG}${TOUCH} ${TOUCH_FLAGS} ${TOOLS_COOKIE}
.endif

# Disable wrapper
.PHONY: wrapper
.if defined(NO_WRAPPER) && !target(wrapper)
wrapper: tools
	${_PKG_SILENT}${_PKG_DEBUG}${TOUCH} ${TOUCH_FLAGS} ${WRAPPER_COOKIE}
.endif

# Disable configure
.PHONY: configure
.if defined(NO_CONFIGURE) && !target(configure)
configure: wrapper
	${_PKG_SILENT}${_PKG_DEBUG}${TOUCH} ${TOUCH_FLAGS} ${CONFIGURE_COOKIE}
.endif

# Disable build
.PHONY: build
.if defined(NO_BUILD) && !target(build)
build: configure
	${_PKG_SILENT}${_PKG_DEBUG}${TOUCH} ${TOUCH_FLAGS} ${BUILD_COOKIE}
.endif

# Disable install
.PHONY: install
.if defined(NO_INSTALL) && !target(install)
install: build
	${_PKG_SILENT}${_PKG_DEBUG}${TOUCH} ${TOUCH_FLAGS} ${INSTALL_COOKIE}
.endif

# Disable package
.PHONY: package
.if defined(NO_PACKAGE) && !target(package)
package:
.  if defined(SKIP_SILENT)
	@${DO_NADA}
.  else
	@${ECHO_MSG} "${_PKGSRC_IN}> ${PKGNAME} may not be packaged: ${NO_PACKAGE}."
.  endif
.endif

################################################################
# More standard targets start here.
#
# These are the body of the build/install framework.  If you are
# not happy with the default actions, and you can't solve it by
# adding pre-* or post-* targets/scripts, override these.
################################################################

###
### _RESUME_TRANSFER:
###
### Macro to resume a previous transfer, needs to have defined
### the following options in mk.conf:
###
### PKG_RESUME_TRANSFERS
### FETCH_RESUME_ARGS (if FETCH_CMD != default)
### FETCH_OUTPUT_ARGS (if FETCH_CMD != default)
###
### For example if you want to use wget (pkgsrc/net/wget):
###
### FETCH_CMD=wget
### FETCH_RESUME_ARGS=-c
### FETCH_OUTPUT_ARGS=-O
###
### How does it work?
###
### FETCH_CMD downloads the file and saves it temporally into $$bfile.temp
### if the checksum match the correct one, $$bfile.temp is renamed to
### the original name.
###

_RESUME_TRANSFER=							\
	tsize=`${AWK} '/^Size/ && $$2 == '"\"($$file)\""' { print $$4 }' ${DISTINFO_FILE}` || ${TRUE}; \
	if [ ! -f "${DISTDIR}/${DIST_SUBDIR}/$$bfile.temp" ]; then	\
		${CP} ${DISTDIR}/${DIST_SUBDIR}/$$bfile ${DISTDIR}/${DIST_SUBDIR}/$$bfile.temp; \
	fi;								\
	dsize=`${WC} -c < ${DISTDIR}/${DIST_SUBDIR}/$$bfile.temp`;	\
	if [ "$$dsize" -eq "$$tsize" -a -f "${DISTDIR}/${DIST_SUBDIR}/$$bfile.temp" ]; then \
		${MV} ${DISTDIR}/${DIST_SUBDIR}/$$bfile.temp ${DISTDIR}/${DIST_SUBDIR}/$$bfile;	\
	fi;								\
	case "$$tsize" in						\
	"")	${ECHO_MSG} "No size in distinfo file (${DISTINFO_FILE})"; \
		break ;;						\
	esac;								\
	if [ -n "$$ftp_proxy" -o -n "$$http_proxy" ]; then		\
		${ECHO_MSG} "===> Resume is not supported by ftp(1) using http/ftp proxies.";	\
		break;							\
	else								\
		if [ "$$dsize" -lt "$$tsize" ]; then			\
			if [ "${FETCH_CMD:T}" != "ftp" -a -z "${FETCH_RESUME_ARGS}" ]; then \
				${ECHO_MSG} "=> Resume transfers are not supported, FETCH_RESUME_ARGS is empty."; \
				break;					\
			else						\
				for res_site in $$sites; do		\
					if [ -z "${FETCH_OUTPUT_ARGS}" ]; then \
						${ECHO_MSG} "=> FETCH_OUTPUT_ARGS has to be defined."; \
						break;			\
					fi;				\
					${ECHO_MSG} "=> $$bfile not completed, resuming:"; \
					${ECHO_MSG} "=> Downloaded: $$dsize Total: $$tsize."; \
					${ECHO_MSG};			\
					cd ${_DISTDIR};			\
					${FETCH_CMD} ${FETCH_BEFORE_ARGS} ${FETCH_RESUME_ARGS} \
						${FETCH_OUTPUT_ARGS} $${bfile}.temp $${res_site}$${bfile}; \
					if [ $$? -eq 0 ]; then		\
						ndsize=`${WC} -c < ${DISTDIR}/${DIST_SUBDIR}/$$bfile.temp`; \
						if [ "$$tsize" -eq "$$ndsize" ]; then \
							${MV} ${DISTDIR}/${DIST_SUBDIR}/$$bfile.temp ${DISTDIR}/${DIST_SUBDIR}/$$bfile; \
						fi;			\
						break;			\
					fi;				\
				done;					\
			fi;						\
		elif [ "$$dsize" -gt "$$tsize" ]; then			\
			${ECHO_MSG} "==> Downloaded file larger than the recorded size."; \
			break;						\
		fi;							\
	fi

#
# Define the elementary fetch macros.
#
_FETCH_FILE=								\
	if [ ! -f $$file -a ! -f $$bfile -a ! -h $$bfile ]; then	\
		${ECHO_MSG} "=> $$bfile doesn't seem to exist on this system."; \
		if [ ! -w ${_DISTDIR}/. ]; then 			\
			${ECHO_MSG} "=> Can't download to ${_DISTDIR} (permission denied?)."; \
			exit 1; 					\
		fi; 							\
		for site in $$sites; do					\
			${ECHO_MSG} "=> Attempting to fetch $$bfile from $${site}."; \
			if [ -f ${DISTINFO_FILE} ]; then		\
				${AWK} 'NF == 5 && $$1 == "Size" && $$2 == "('$$bfile')" { printf("=> [%s %s]\n", $$4, $$5) }' ${DISTINFO_FILE}; \
			fi;						\
			if ${FETCH_CMD} ${FETCH_BEFORE_ARGS} $${site}$${bfile} ${FETCH_AFTER_ARGS}; then \
				if [ -n "${FAILOVER_FETCH}" -a -f ${DISTINFO_FILE} -a -f ${_DISTDIR}/$$bfile ]; then \
					alg=`${AWK} 'NF == 4 && $$2 == "('$$file')" && $$3 == "=" {print $$1; exit}' ${DISTINFO_FILE}`; \
					if [ -z "$$alg" ]; then		\
						alg=${PATCH_DIGEST_ALGORITHM};\
					fi;				\
					CKSUM=`${DIGEST} $$alg < ${_DISTDIR}/$$bfile`; \
					CKSUM2=`${AWK} '$$1 == "'$$alg'" && $$2 == "('$$file')" {print $$4;}' <${DISTINFO_FILE}`; \
					if [ "$$CKSUM" = "$$CKSUM2" -o "$$CKSUM2" = "IGNORE" ]; then \
						break;			\
					else				\
						${ECHO_MSG} "=> Checksum failure - trying next site."; \
					fi;				\
				elif [ ! -f ${_DISTDIR}/$$bfile ]; then \
					${ECHO_MSG} "=> FTP didn't fetch expected file, trying next site." ; \
				else					\
					break;				\
				fi;					\
			fi						\
		done;							\
		if [ ! -f ${_DISTDIR}/$$bfile ]; then			\
			${ECHO_MSG} "=> Couldn't fetch $$bfile - please try to retrieve this";\
			${ECHO_MSG} "=> file manually into ${_DISTDIR} and try again."; \
			exit 1;						\
		fi;							\
	fi

_CHECK_DIST_PATH=							\
	if [ "X${DIST_PATH}" != "X" ]; then				\
		for d in "" ${DIST_PATH:S/:/ /g}; do			\
			if [ "X$$d" = "X" -o "X$$d" = "X${DISTDIR}" ]; then continue; fi; \
			if [ -f $$d/${DIST_SUBDIR}/$$bfile ]; then	\
				${ECHO} "Using $$d/${DIST_SUBDIR}/$$bfile"; \
				${RM} -f $$bfile;			\
				${LN} -s $$d/${DIST_SUBDIR}/$$bfile $$bfile; \
				break;					\
			fi;						\
		done;							\
	fi

#
# Set up ORDERED_SITES to work out the exact list of sites for every file,
# using the dynamic sites script, or sorting according to the master site
# list or the patterns in MASTER_SORT or MASTER_SORT_REGEX as appropriate.
# No actual sorting is done until ORDERED_SITES is expanded.
#
.if defined(MASTER_SORT) || defined(MASTER_SORT_REGEX)
MASTER_SORT?=
MASTER_SORT_REGEX?=
MASTER_SORT_REGEX+= ${MASTER_SORT:S/./\\./g:C/.*/:\/\/[^\/]*&\//}

MASTER_SORT_AWK= BEGIN { RS = " "; ORS = " "; IGNORECASE = 1 ; gl = "${MASTER_SORT_REGEX:S/\\/\\\\/g}"; }
.  for srt in ${MASTER_SORT_REGEX}
MASTER_SORT_AWK+= /${srt:C/\//\\\//g}/ { good["${srt:S/\\/\\\\/g}"] = good["${srt:S/\\/\\\\/g}"] " " $$0 ; next; }
.  endfor
MASTER_SORT_AWK+= { rest = rest " " $$0; } END { n=split(gl, gla); for(i=1;i<=n;i++) { print good[gla[i]]; } print rest; }

SORT_SITES_CMD= ${ECHO} $$unsorted_sites | ${AWK} '${MASTER_SORT_AWK}'
ORDERED_SITES= ${_MASTER_SITE_OVERRIDE} `${SORT_SITES_CMD:S/\\/\\\\/g:C/"/\"/g}`
.else
ORDERED_SITES= ${_MASTER_SITE_OVERRIDE} $$unsorted_sites
.endif

#
# Associate each file to fetch with the correct site(s).
#
.if defined(DYNAMIC_MASTER_SITES)
.  for fetchfile in ${_ALLFILES}
SITES_${fetchfile:T:S/=/--/}?= `${SH} ${FILESDIR}/getsite.sh ${fetchfile:T}`
.  endfor
.endif
.if !empty(_DISTFILES)
.  for fetchfile in ${_DISTFILES}
SITES_${fetchfile:T:S/=/--/}?= ${MASTER_SITES}
.  endfor
.endif
.if !empty(_PATCHFILES)
.  for fetchfile in ${_PATCHFILES}
SITES_${fetchfile:T:S/=/--/}?= ${PATCH_SITES}
.  endfor
.endif

# This code is only called in a batch case, to check for the presence of
# the distfiles
.PHONY: batch-check-distfiles
batch-check-distfiles:
	${_PKG_SILENT}${_PKG_DEBUG}					\
	gotfiles=yes;							\
	for file in "" ${_ALLFILES}; do					\
		case "$$file" in					\
		"")	continue ;;					\
		*)	if [ ! -f ${DISTDIR}/$$file ]; then		\
				gotfiles=no;				\
			fi ;;						\
		esac;							\
	done;								\
	case "$$gotfiles" in						\
	no)	${ECHO} "*** This package requires user intervention to download the distfiles"; \
		${ECHO} "*** Please fetch the distfiles manually and place them in"; \
		${ECHO} "*** ${DISTDIR}";				\
		[ ! -z "${MASTER_SITES}" ] &&				\
			${ECHO} "*** The distfiles are available from ${MASTER_SITES}";	\
		[ ! -z "${HOMEPAGE}" ] && 				\
			${ECHO} "*** See ${HOMEPAGE} for more details";	\
		${ECHO};						\
		${TOUCH} ${INTERACTIVE_COOKIE};				\
		${FALSE} ;;						\
	esac

# check for any vulnerabilities in the package
# Please do not modify the leading "@" here
.PHONY: check-vulnerable
check-vulnerable:
	@if [ -f ${PKGVULNDIR}/pkg-vulnerabilities ]; then		\
		${SETENV} PKGNAME="${PKGNAME}"				\
			  PKGBASE="${PKGBASE}"				\
			${AWK} '/^$$/ { next }				\
				/^#.*/ { next }				\
				$$1 !~ ENVIRON["PKGBASE"] && $$1 !~ /\{/ { next } \
				{ s = sprintf("${PKG_ADMIN} pmatch \"%s\" %s && ${ECHO} \"*** WARNING - %s vulnerability in %s - see %s for more information ***\"", $$1, ENVIRON["PKGNAME"], $$2, ENVIRON["PKGNAME"], $$3); system(s); }' < ${PKGVULNDIR}/pkg-vulnerabilities || ${FALSE}; \
	fi

.PHONY: do-fetch
.if !target(do-fetch)
do-fetch:
.  if !defined(ALLOW_VULNERABLE_PACKAGES)
	${_PKG_SILENT}${_PKG_DEBUG}					\
	if [ -f ${PKGVULNDIR}/pkg-vulnerabilities ]; then		\
		${ECHO_MSG} "${_PKGSRC_IN}> Checking for vulnerabilities in ${PKGNAME}"; \
		vul=`${MAKE} ${MAKEFLAGS} check-vulnerable`;		\
		case "$$vul" in						\
		"")	;;						\
		*)	${ECHO} "$$vul";				\
			${ECHO} "or define ALLOW_VULNERABLE_PACKAGES if this package is absolutely essential"; \
			${FALSE} ;;					\
		esac;							\
	else								\
		${ECHO_MSG} "${_PKGSRC_IN}> *** No ${PKGVULNDIR}/pkg-vulnerabilities file found,"; \
		${ECHO_MSG} "${_PKGSRC_IN}> *** skipping vulnerability checks. To fix, install"; \
		${ECHO_MSG} "${_PKGSRC_IN}> *** the pkgsrc/security/audit-packages package and run"; \
		${ECHO_MSG} "${_PKGSRC_IN}> *** '${LOCALBASE}/sbin/download-vulnerability-list'."; \
	fi
.  endif
.  if !empty(_ALLFILES)
	${_PKG_SILENT}${_PKG_DEBUG}					\
	${TEST} -d ${_DISTDIR} || ${MKDIR} ${_DISTDIR}
.    if ${INTERACTIVE_STAGE:Mfetch} == "fetch" && defined(BATCH)
	${_PKG_SILENT}${_PKG_DEBUG}					\
	${MAKE} ${MAKEFLAGS} batch-check-distfiles
.    else
.      for fetchfile in ${_ALLFILES}
.        if defined(_FETCH_MESSAGE)
	${_PKG_SILENT}${_PKG_DEBUG}					\
	file="${fetchfile}";						\
	if [ ! -f ${DISTDIR}/$$file ]; then				\
		${_FETCH_MESSAGE};					\
	fi
.        else
	${_PKG_SILENT}${_PKG_DEBUG}					\
	cd ${_DISTDIR};							\
	file="${fetchfile}";						\
	bfile="${fetchfile:T}";						\
	unsorted_sites="${SITES_${fetchfile:T:S/=/--/}} ${_MASTER_SITE_BACKUP}"; \
	sites="${ORDERED_SITES}";					\
	${_CHECK_DIST_PATH};						\
	 if ${TEST} "${PKG_RESUME_TRANSFERS:M[Yy][Ee][Ss]}" ; then	\
	 	${_FETCH_FILE}; ${_RESUME_TRANSFER};			\
	 else								\
	 	${_FETCH_FILE};						\
	 fi
.        endif # defined(_FETCH_MESSAGE)
.      endfor
.    endif # INTERACTIVE_STAGE == fetch
.  endif # !empty(_ALLFILES)
.endif

# show both build and run depends directories (non-recursively)
.PHONY: show-depends-dirs
.if !target(show-depends-dirs)
show-depends-dirs:
	@dlist="";							\
	thisdir=`${PWD_CMD}`;						\
	for reldir in "" ${DEPENDS:C/^[^:]*://:C/:.*$//} ${BUILD_DEPENDS:C/^[^:]*://:C/:.*$//} ;\
	do								\
		if [ "X$$reldir" = "X" ]; then continue; fi;		\
		cd $$thisdir/$$reldir;					\
		WD=`${PWD_CMD}`;					\
		d=`dirname $$WD`;					\
		absdir=`basename $$d`/`basename $$WD`;			\
		dlist="$$dlist $$absdir";				\
	done;								\
	cd $$thisdir;							\
	${ECHO} "$$dlist"
.endif

# Show all build and run depends, reverse-breadth first, with options.
.if make(show-all-depends-dirs) || make(show-all-depends-dirs-excl) || make (show-root-dirs)

# "awk" macro to recurse over the dependencies efficiently, never running in
# the same same directory twice. You may set the following options via "-v":
#
#	NonSelf = 1	to not print own directory;
#	RootsOnly = 1	to print only root directories (i.e. directories
#			of packages with no dependencies), including possibly
#			own directory
#
_RECURSE_DEPENDS_DIRS=							\
	function append_dirs(dir) {					\
		command = "cd ../../" dir " && ${MAKE} show-depends-dirs"; \
		command | getline tmp_dirs;				\
		close(command);						\
		if (tmp_dirs ~ /^$$/)					\
			root_dirs[p++] = dir;				\
		for (i = 1; i <= split(tmp_dirs, tmp_r); i++)		\
			if (!(tmp_r[i] in hash_all_dirs)) {		\
				all_dirs[n++] = tmp_r[i];		\
				hash_all_dirs[tmp_r[i]] = 1		\
			}						\
	}								\
	BEGIN {								\
		command = "${PWD_CMD}";					\
		command | getline start_dir;				\
		close(command);						\
		i = split(start_dir, tmp_r, /\//);			\
		all_dirs[n++] = tmp_r[i-1] "/" tmp_r[i];		\
		for (; m < n; )						\
			append_dirs(all_dirs[m++]);			\
		if (RootsOnly) {					\
			printf("%s", root_dirs[--p]);			\
			for (; p > 0; )					\
				printf(" %s", root_dirs[--p])		\
		}							\
		else {							\
			if (m > NonSelf)				\
				printf("%s", all_dirs[--m]);		\
			for (; m > NonSelf; )				\
				printf(" %s", all_dirs[--m])		\
		}							\
		print							\
	}

.PHONY: show-all-depends-dirs
.if make(show-all-depends-dirs)
show-all-depends-dirs:
	@${AWK} '${_RECURSE_DEPENDS_DIRS}'
.endif

.PHONY: show-all-depends-dirs-excl
.if make(show-all-depends-dirs-excl)
show-all-depends-dirs-excl:
	@${AWK} -v NonSelf=1 '${_RECURSE_DEPENDS_DIRS}'
.endif

.PHONY: show-root-dirs
.if make(show-root-dirs)
show-root-dirs:
	${_PKG_SILENT}${_PKG_DEBUG}${AWK} -v RootsOnly=1 '${_RECURSE_DEPENDS_DIRS}'
.endif

.endif # make(show-{all-depends-dirs{,-excl},root-dirs})

.PHONY: show-distfiles
.if !target(show-distfiles)
show-distfiles:
.  if defined(PKG_FAIL_REASON)
	${_PKG_SILENT}${_PKG_DEBUG}${DO_NADA}
.  else
	${_PKG_SILENT}${_PKG_DEBUG}					\
	for file in "" ${_CKSUMFILES}; do				\
		if [ "X$$file" = "X" ]; then continue; fi;		\
		${ECHO} $$file;						\
	done
.  endif
.endif

.PHONY: show-downlevel
.if !target(show-downlevel)
show-downlevel:
.  if defined(PKG_FAIL_REASON)
	${_PKG_SILENT}${_PKG_DEBUG}${DO_NADA}
.  else
	${_PKG_SILENT}${_PKG_DEBUG}					\
	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
.endif

.PHONY: show-installed-depends
.if !target(show-installed-depends)
show-installed-depends:
.  if !empty(DEPENDS)
	${_PKG_SILENT}${_PKG_DEBUG}					\
	for i in ${DEPENDS:C/:.*$//:Q:S/\ / /g} ; do			\
		echo "$$i =>" `${PKG_BEST_EXISTS} "$$i"` ;		\
	done
.  endif
.endif

.PHONY: show-needs-update
.if !target(show-needs-update)
show-needs-update:
.  if !empty(DEPENDS)
	${_PKG_SILENT}${_PKG_DEBUG}					\
	for i in `${MAKE} show-all-depends-dirs`; do			\
		cd ${PKGSRCDIR}/$$i;					\
		want=`${MAKE} show-var VARNAME=PKGNAME`;		\
		wild=`${MAKE} show-var VARNAME=PKGWILDCARD`;		\
		have=`${PKG_BEST_EXISTS} "$$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
.endif

.PHONY: show-pkgsrc-dir
.if !target(show-pkgsrc-dir)
show-pkgsrc-dir:
.  if defined(PKG_FAIL_REASON)
	${_PKG_SILENT}${_PKG_DEBUG}${DO_NADA}
.  else
	${_PKG_SILENT}${_PKG_DEBUG}					\
	found="`${PKG_BEST_EXISTS} \"${PKGWILDCARD}\" || ${TRUE}`";	\
	if [ "X$$found" != "X" ]; then					\
		${ECHO} ${PKGPATH};					\
	fi
.  endif
.endif

# Extract

# pkgsrc coarse-grained locking definitions and targets
.if ${PKGSRC_LOCKTYPE} == "none"
_ACQUIRE_LOCK=	${_PKG_SILENT}${_PKG_DEBUG}${DO_NADA}
_RELEASE_LOCK=	${_PKG_SILENT}${_PKG_DEBUG}${DO_NADA}
.else
LOCKFILE=	${WRKDIR}/.lockfile

_ACQUIRE_LOCK=								\
	${_PKG_SILENT}${_PKG_DEBUG}					\
	ppid=`${PS} -p $$$$ -o ppid | ${AWK} 'NR == 2 { print $$1 }'`;	\
	if ${TEST} "$$ppid" = ""; then					\
		${ECHO} "No parent process ID found.";			\
		${FALSE};						\
	fi;								\
	while true; do							\
		: "Remove lock files older than the last reboot";	\
		if ${TEST} -f /var/run/dmesg.boot -a -f ${LOCKFILE}; then \
			rebooted=`${FIND} /var/run/dmesg.boot -newer ${LOCKFILE} -print`; \
			if ${TEST} x"$$rebooted" != x; then		\
				${ECHO} "=> Removing stale ${LOCKFILE}"; \
				${RM} ${LOCKFILE};			\
			fi;						\
		fi;							\
		${SHLOCK} -f ${LOCKFILE} -p $$ppid && break;		\
		${ECHO} "=> Lock is held by pid `cat ${LOCKFILE}`";	\
		case "${PKGSRC_LOCKTYPE}" in				\
		once)	exit 1 ;;					\
		sleep)	sleep ${PKGSRC_SLEEPSECS} ;;			\
		esac							\
	done;								\
	if [ "${PKG_VERBOSE}" != "" ]; then				\
		${ECHO_MSG} "=> Lock acquired on behalf of process $$ppid"; \
	fi

_RELEASE_LOCK=								\
	${_PKG_SILENT}${_PKG_DEBUG}					\
	if [ "${PKG_VERBOSE}" != "" ]; then				\
		${ECHO_MSG} "=> Lock released on behalf of process `${CAT} ${LOCKFILE}`"; \
	fi;								\
	${RM} ${LOCKFILE}
.endif # PKGSRC_LOCKTYPE

${WRKDIR}:
.if !defined(KEEP_WRKDIR)
.  if ${PKGSRC_LOCKTYPE} == "sleep" || ${PKGSRC_LOCKTYPE} == "once"
.    if !exists(${LOCKFILE})
	${_PKG_SILENT}${_PKG_DEBUG}${RM} -rf ${WRKDIR}
.    endif
.  endif
.endif
	${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${WRKDIR}
	${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${PKG_DB_TMPDIR}
.ifdef WRKOBJDIR
.  if ${PKGSRC_LOCKTYPE} == "sleep" || ${PKGSRC_LOCKTYPE} == "once"
.    if !exists(${LOCKFILE})
	${_PKG_SILENT}${_PKG_DEBUG}					\
	${RM} -f ${WRKDIR_BASENAME} || ${TRUE}
.    endif
.  endif
	${_PKG_SILENT}${_PKG_DEBUG}					\
	if ${LN} -s ${WRKDIR} ${WRKDIR_BASENAME} 2>/dev/null; then	\
		${ECHO} "${WRKDIR_BASENAME} -> ${WRKDIR}";		\
	fi
.endif # WRKOBJDIR


_EXTRACT_SUFFIXES=	.tar.gz .tgz .tar.bz2 .tbz .tar.Z .tar _tar.gz
_EXTRACT_SUFFIXES+=	.shar.gz .shar.bz2 .shar.Z .shar
_EXTRACT_SUFFIXES+=	.zip
_EXTRACT_SUFFIXES+=	.lha .lzh
_EXTRACT_SUFFIXES+=	.Z .bz2 .gz
_EXTRACT_SUFFIXES+=	.zoo
_EXTRACT_SUFFIXES+=	.bin
_EXTRACT_SUFFIXES+=	.rar

# If the distfile has a tar.bz2 suffix, use bzcat in preference to gzcat,
# pulling in the "bzip2" package if necessary.  [Note: this is only for
# the benefit of pre-1.5 NetBSD systems. "gzcat" on newer systems happily
# decodes bzip2.]  Do likewise for ".zip" and ".lha" distfiles.
#
.if !empty(EXTRACT_ONLY:M*.bz2) || !empty(EXTRACT_ONLY:M*.tbz) || \
    !empty(EXTRACT_SUFX:M*.bz2) || !empty(EXTRACT_SUFX:M*.tbz)
.  if exists(/usr/bin/bzcat)
BZCAT=			/usr/bin/bzcat <
.  else
BUILD_DEPENDS+=		bzip2>=0.9.0b:../../archivers/bzip2
BZCAT=			${LOCALBASE}/bin/bzcat
.  endif
.endif
.if !empty(EXTRACT_ONLY:M*.zip) || !empty(EXTRACT_SUFX:M*.zip)
BUILD_DEPENDS+=		unzip-[0-9]*:../../archivers/unzip
.endif
.if !empty(EXTRACT_ONLY:M*.lzh) || !empty(EXTRACT_ONLY:M*.lha) || \
    !empty(EXTRACT_SUFX:M*.lzh) || !empty(EXTRACT_SUFX:M*.lha)
BUILD_DEPENDS+=		lha>=114.9:../../archivers/lha
.endif
.if !defined(GZCAT)
.  if !empty(EXTRACT_ONLY:M*.gz) || !empty(EXTRACT_ONLY:M*.tgz) || \
      !empty(EXTRACT_SUFX:M*.gz) || !empty(EXTRACT_SUFX:M*.tgz)
BUILD_DEPENDS+=         gzip-base>=1.2.4b:../../archivers/gzip-base
GZCAT=                  ${LOCALBASE}/bin/zcat
.  endif
.endif
.if !empty(EXTRACT_ONLY:M*.zoo) || !empty(EXTRACT_SUFX:M*.zoo)
BUILD_DEPENDS+=		unzoo-[0-9]*:../../archivers/unzoo
.endif
.if !empty(EXTRACT_ONLY:M*.rar) || !empty(EXTRACT_SUFX:M*.rar)
BUILD_DEPENDS+=		unrar>=3.3.4:../../archivers/unrar
.endif

DECOMPRESS_CMD.tar.gz?=		${GZCAT}
DECOMPRESS_CMD.tgz?=		${DECOMPRESS_CMD.tar.gz}
DECOMPRESS_CMD.tar.bz2?=	${BZCAT}
DECOMPRESS_CMD.tbz?=		${DECOMPRESS_CMD.tar.bz2}
DECOMPRESS_CMD.tar.Z?=		${GZCAT}
DECOMPRESS_CMD.tar?=		${CAT}

DECOMPRESS_CMD.shar.gz?=	${GZCAT}
DECOMPRESS_CMD.shar.bz2?=	${BZCAT}
DECOMPRESS_CMD.shar.Z?=		${GZCAT}
DECOMPRESS_CMD.shar?=		${CAT}

DECOMPRESS_CMD.Z?=		${GZCAT}
DECOMPRESS_CMD.bz2?=		${BZCAT}
DECOMPRESS_CMD.gz?=		${GZCAT}

DECOMPRESS_CMD?=		${GZCAT}
.for __suffix__ in ${_EXTRACT_SUFFIXES}
.  if !defined(DECOMPRESS_CMD${__suffix__})
DECOMPRESS_CMD${__suffix__}?=	${DECOMPRESS_CMD}
.  endif
.endfor

# If this is empty, then everything gets extracted.
EXTRACT_ELEMENTS?=	# empty

DOWNLOADED_DISTFILE=	$${extract_file}

EXTRACT_CMD.zip?=	${LOCALBASE}/bin/unzip ${EXTRACT_CMD_OPTS.zip} $${extract_file}
EXTRACT_CMD_OPTS.zip?=	-Laqo
EXTRACT_CMD.lha?=	${LOCALBASE}/bin/lha ${EXTRACT_CMD_OPTS.lha} $${extract_file}
EXTRACT_CMD_OPTS.lha?=	xq
EXTRACT_CMD.lzh?=	${EXTRACT_CMD.lha}
EXTRACT_CMD_OPTS.lzh?=	${EXTRACT_CMD_OPTS.lha}
EXTRACT_CMD.zoo?=	${LOCALBASE}/bin/unzoo ${EXTRACT_CMD_OPTS.zoo} $${extract_file}
EXTRACT_CMD_OPTS.zoo?=	-x
EXTRACT_CMD.rar?=	${LOCALBASE}/bin/unrar ${EXTRACT_CMD_OPTS.rar} $${extract_file}
EXTRACT_CMD_OPTS.rar?=	x -inul
EXTRACT_ENV.bin?=	# empty
EXTRACT_CMD.bin?=	${ECHO} yes | ${SETENV} ${EXTRACT_ENV.bin} $${extract_file} ${EXTRACT_CMD_OPTS.bin} >/dev/null

.for __suffix__ in .gz .bz2 .Z
EXTRACT_CMD${__suffix__}?=	${DECOMPRESS_CMD${__suffix__}} $${extract_file} > `${BASENAME} $${extract_file} ${__suffix__}`
.endfor

.for __suffix__ in .shar.gz .shar.bz2 .shar.Z .shar
EXTRACT_CMD${__suffix__}?=	${DECOMPRESS_CMD${__suffix__}} $${extract_file} | ${SH}
.endfor

# If EXTRACT_USING_PAX is defined, use pax in preference to (GNU) tar.
#
.if defined(EXTRACT_USING_PAX)
_DFLT_EXTRACT_CMD?=	${DECOMPRESS_CMD} $${extract_file} | ${PAX} -O -r ${EXTRACT_ELEMENTS}
.else
_DFLT_EXTRACT_CMD?=	${DECOMPRESS_CMD} $${extract_file} | ${GTAR} -xf - ${EXTRACT_ELEMENTS}
.endif

.for __suffix__ in ${_EXTRACT_SUFFIXES}
.  if !defined(EXTRACT_CMD${__suffix__})
.    if defined(EXTRACT_USING_PAX)
EXTRACT_CMD${__suffix__}?=	${DECOMPRESS_CMD${__suffix__}} $${extract_file} | ${PAX} -O -r ${EXTRACT_ELEMENTS}
.  else
EXTRACT_CMD${__suffix__}?=	${DECOMPRESS_CMD${__suffix__}} $${extract_file} | ${GTAR} -xf - ${EXTRACT_ELEMENTS}
.    endif
.  endif
.endfor

# _SHELL_EXTRACT is a "subroutine" for extracting an archive.  It extracts
# the contents of archive named by the shell variable "extract_file" based
# on the file extension of the archive.
#
_SHELL_EXTRACT=		case $${extract_file} in
.for __suffix__ in ${_EXTRACT_SUFFIXES}
_SHELL_EXTRACT+=	*${__suffix__})	${EXTRACT_CMD${__suffix__}} ;;
.endfor
_SHELL_EXTRACT+=	*)		${_DFLT_EXTRACT_CMD} ;;
_SHELL_EXTRACT+=	esac

EXTRACT_CMD?=		${_SHELL_EXTRACT}

.PHONY: do-extract
.if !target(do-extract)
do-extract: ${WRKDIR}
.  for __file__ in ${EXTRACT_ONLY}
	${_PKG_SILENT}${_PKG_DEBUG}					\
	extract_file="${_DISTDIR}/${__file__}";	export extract_file;	\
	cd ${WRKDIR}; ${EXTRACT_CMD}
.  endfor
.endif

# Patch

# LOCALPATCHES contains the location of local patches to packages
#	that are maintained in a directory tree reflecting the same
#	hierarchy as the pkgsrc tree, i.e. local patches for www/apache
#	would be found as ${LOCALPATCHES}/www/apache/*.
#
.if defined(LOCALPATCHES)
_DFLT_LOCALPATCHFILES=	${LOCALPATCHES}/${PKGPATH}/*
_LOCALPATCHFILES=	${_DFLT_LOCALPATCHFILES}
.endif

.PHONY: do-patch
.if !target(do-patch)
do-patch: uptodate-digest
.  if defined(PATCHFILES)
	@${ECHO_MSG} "${_PKGSRC_IN}> Applying distribution patches for ${PKGNAME}"
.    for i in ${PATCHFILES}
	${_PKG_SILENT}${_PKG_DEBUG}cd ${_DISTDIR};			\
	if [ ${PATCH_DEBUG_TMP} = yes ]; then				\
		${ECHO_MSG} "${_PKGSRC_IN}> Applying distribution patch ${i}"; \
	fi;								\
	${PATCH_DIST_CAT.${i:S/=/--/}} |				\
	${PATCH} ${PATCH_DIST_ARGS.${i:S/=/--/}}			\
		|| { ${ECHO} "Patch ${i} failed"; ${PKGSRC_PATCH_FAIL}; }
.    endfor
.  endif
	${_PKG_SILENT}${_PKG_DEBUG}					\
	patchlist="";							\
	if [ -d ${PATCHDIR} ]; then					\
		if [ "`${ECHO} ${PATCHDIR}/patch-*`" = "${PATCHDIR}/patch-*" ]; then \
			${ECHO_MSG} "${_PKGSRC_IN}> Ignoring empty patch directory"; \
			if [ -d ${PATCHDIR}/CVS ]; then			\
				${ECHO_MSG} "${_PKGSRC_IN}> Perhaps you forgot the -P flag to 'cvs checkout' or 'cvs update'?"; \
			fi;						\
		else							\
			patchlist=`${ECHO} ${PATCHDIR}/patch-*`;	\
		fi;							\
	fi;								\
	if [ "X${_LOCALPATCHFILES}" = "X${_DFLT_LOCALPATCHFILES}" ]; then \
		localpatchfiles="`${ECHO} ${_LOCALPATCHFILES}`";	\
		if [ "$${localpatchfiles}" != "${_LOCALPATCHFILES}" ]; then \
			patchlist="$${patchlist} $${localpatchfiles}";	\
		fi;							\
	else								\
		patchlist=`${ECHO} $${patchlist} ${_LOCALPATCHFILES}`;	\
	fi;								\
	if [ -n "$${patchlist}" ]; then					\
		${ECHO_MSG} "${_PKGSRC_IN}> Applying pkgsrc patches for ${PKGNAME}" ; \
		fail="";						\
		for i in $${patchlist}; do				\
			if [ ! -f "$$i" ]; then				\
				${ECHO_MSG} "${_PKGSRC_IN}> $$i is not a valid patch file - skipping"; \
				continue; 				\
			fi;						\
			case $$i in					\
			*.orig|*.rej|*~)				\
				${ECHO_MSG} "${_PKGSRC_IN}> Ignoring patchfile $$i"; \
				continue;				\
				;;					\
			${PATCHDIR}/patch-local-*) 			\
				;;					\
			${PATCHDIR}/patch-*)	 			\
				if [ -f ${DISTINFO_FILE} ]; then	\
					filename=`expr $$i : '.*/\(.*\)'`; \
					algsum=`${AWK} 'NF == 4 && $$2 == "('$$filename')" && $$3 == "=" {print $$1 " " $$4}' ${DISTINFO_FILE} || ${TRUE}`; \
					if [ "X$$algsum" != "X" ]; then	\
						alg=`${ECHO} $$algsum | ${AWK} '{ print $$1 }'`; \
						recorded=`${ECHO} $$algsum | ${AWK} '{ print $$2 }'`; \
						calcsum=`${SED} -e '/\$$NetBSD.*/d' $$i | ${DIGEST} $$alg`; \
						if [ ${PATCH_DEBUG_TMP} = yes ]; then \
							${ECHO_MSG} "=> Verifying $$filename (using digest algorithm $$alg)"; \
						fi;			\
					fi;				\
					if [ "X$$algsum" = "X" -o "X$$recorded" = "X" ]; then \
						${ECHO_MSG} "**************************************"; \
						${ECHO_MSG} "Ignoring unknown patch file: $$i"; \
						${ECHO_MSG} "**************************************"; \
						continue;		\
					fi;				\
					if [ "X$$calcsum" != "X$$recorded" ]; then \
						${ECHO_MSG} "**************************************"; \
						${ECHO_MSG} "Patch file $$i has been modified"; \
						${ECHO_MSG} "**************************************"; \
						fail="$$fail $$filename"; \
						continue;		\
					fi;				\
				else					\
					${ECHO_MSG} "**************************************"; \
					${ECHO_MSG} "Ignoring unknown patch file: $$i"; \
					${ECHO_MSG} "**************************************"; \
					continue;			\
				fi;					\
				;;					\
			esac;						\
			if [ ${PATCH_DEBUG_TMP} = yes ]; then		\
				${ECHO_MSG} "${_PKGSRC_IN}> Applying pkgsrc patch $$i" ; \
			fi;						\
			fuzz="";					\
			${PATCH} -v > /dev/null 2>&1 && fuzz="${PATCH_FUZZ_FACTOR}"; \
			${PATCH} $$fuzz ${PATCH_ARGS} < $$i ||		\
				{ ${ECHO} Patch $$i failed ; ${PKGSRC_PATCH_FAIL}; }; \
		done;							\
		if [ "X$$fail" != "X" ]; then				\
			${ECHO_MSG} "Patching failed due to modified patch file(s): $$fail"; \
			${PKGSRC_PATCH_FAIL};				\
		fi;							\
	fi
.endif

# Configure

# _CONFIGURE_PREREQ is a list of targets to run after pre-configure but before
#	do-configure.  These targets typically edit the files used by the
#	do-configure target.  The targets are run as dependencies of
#	pre-configure-override.
#
# _CONFIGURE_POSTREQ is a list of targets to run after do-configure but before
#	post-configure.  These targets typically edit the files generated by
#	the do-configure target that are used during the build phase.

.if defined(USE_PKGLOCALEDIR)
_PKGLOCALEDIR=			${PREFIX}/${PKGLOCALEDIR}/locale
REPLACE_LOCALEDIR_PATTERNS?=	# empty
_REPLACE_LOCALEDIR_PATTERNS=	${REPLACE_LOCALEDIR_PATTERNS}
.  if defined(HAS_CONFIGURE) || defined(GNU_CONFIGURE)
_REPLACE_LOCALEDIR_PATTERNS+=	[Mm]akefile.in*
.  else
_REPLACE_LOCALEDIR_PATTERNS+=	[Mm]akefile*
.  endif
_REPLACE_LOCALEDIR_PATTERNS_FIND= \
	\( ${_REPLACE_LOCALEDIR_PATTERNS:S/$/!/:S/^/-o -name !/:S/!/"/g:S/-o//1} \)
REPLACE_LOCALEDIR?=		# empty
_REPLACE_LOCALEDIR=		\
	${REPLACE_LOCALEDIR}	\
	`${FIND} . ${_REPLACE_LOCALEDIR_PATTERNS_FIND} -print | ${SED} -e 's|^\./||' | ${GREP} -v '\.orig' | ${SORT} -u`

_CONFIGURE_PREREQ+=		subst-pkglocaledir
.  if empty(USE_PKGLOCALEDIR:M[nN][oO])
SUBST_CLASSES+=			pkglocaledir
.  endif
SUBST_MESSAGE.pkglocaledir=	"Fixing locale directory references."
SUBST_FILES.pkglocaledir=	${_REPLACE_LOCALEDIR}
SUBST_SED.pkglocaledir=		\
	-e 's|^\(localedir[ 	:]*=\).*|\1 ${_PKGLOCALEDIR}|'		\
	-e 's|^\(gnulocaledir[ 	:]*=\).*|\1 ${_PKGLOCALEDIR}|'		\
	-e 's|\(-DLOCALEDIR[ 	]*=\)[^ 	]*\(\.\*\)|\1"\\"${_PKGLOCALEDIR}\\""\2|'
.endif

.if defined(REPLACE_PERL)
REPLACE_INTERPRETER+=	perl
_REPLACE.perl.old=	.*/bin/perl
_REPLACE.perl.new=	${PERL5}
_REPLACE_FILES.perl=	${REPLACE_PERL}
.endif

.if defined(REPLACE_INTERPRETER)
_CONFIGURE_PREREQ+=	replace-interpreter
.PHONY: replace-interpreter
replace-interpreter:
.  for lang in ${REPLACE_INTERPRETER}
.    for pattern in ${_REPLACE_FILES.${lang}}
	${_PKG_SILENT}${_PKG_DEBUG}					\
	cd ${WRKSRC};							\
	for f in ${pattern}; do						\
	    if [ -f $${f} ]; then					\
		    ${SED} -e '1s|^#!${_REPLACE.${lang}.old}|#!${_REPLACE.${lang}.new}|' \
			    $${f} > $${f}.new;				\
		    if [ -x $${f} ]; then				\
			    ${CHMOD} a+x $${f}.new;			\
		    fi;							\
		    ${MV} -f $${f}.new $${f};				\
	    fi;								\
	done
.    endfor
.  endfor
.endif

.if defined(USE_LIBTOOL) && defined(LTCONFIG_OVERRIDE)
_CONFIGURE_PREREQ+=	do-ltconfig-override
.PHONY: do-ltconfig-override
do-ltconfig-override:
.  for ltconfig in ${LTCONFIG_OVERRIDE}
	${_PKG_SILENT}${_PKG_DEBUG}					\
	if [ -f ${ltconfig} ]; then					\
		${RM} -f ${ltconfig};					\
		${ECHO} "${RM} -f libtool; ${LN} -s ${_LIBTOOL} libtool" \
			> ${ltconfig};					\
		${CHMOD} +x ${ltconfig};				\
	fi
.  endfor
.endif

_CONFIGURE_PREREQ+=	do-config-star-override
.PHONY: do-config-star-override
do-config-star-override:
.if defined(GNU_CONFIGURE)
.  if !empty(CONFIG_GUESS_OVERRIDE)
.    for _pattern_ in ${CONFIG_GUESS_OVERRIDE}
	${_PKG_SILENT}${_PKG_DEBUG}cd ${WRKSRC};			\
	for file in ${_pattern_}; do					\
		if [ -f "$$file" ]; then				\
			${RM} -f $$file;				\
			${LN} -s ${PKGSRCDIR}/mk/gnu-config/config.guess \
				$$file;					\
		fi;							\
	done
.    endfor
.  endif
.  if !empty(CONFIG_SUB_OVERRIDE)
.    for _pattern_ in ${CONFIG_SUB_OVERRIDE}
	${_PKG_SILENT}${_PKG_DEBUG}cd ${WRKSRC};			\
	for file in ${_pattern_}; do					\
		if [ -f "$$file" ]; then				\
			${RM} -f $$file;				\
			${LN} -s ${PKGSRCDIR}/mk/gnu-config/config.sub	\
				$$file;					\
		fi;							\
	done
.    endfor
.  endif
.  if !empty(CONFIG_RPATH_OVERRIDE)
.    for _pattern_ in ${CONFIG_RPATH_OVERRIDE}
	${_PKG_SILENT}${_PKG_DEBUG}cd ${WRKSRC};			\
	for file in ${_pattern_}; do					\
		if [ -f "$$file" ]; then				\
			${RM} -f $$file;				\
			${LN} -s ${PKGSRCDIR}/mk/gnu-config/config.rpath \
				$$file;					\
		fi;							\
	done
.    endfor
.  endif
.endif

PKGCONFIG_OVERRIDE_SED= \
	'/^Libs:.*[ 	]/s|-L\([ 	]*[^ 	]*\)|${COMPILER_RPATH_FLAG}\1 -L\1|g'
PKGCONFIG_OVERRIDE_STAGE?=	pre-configure

.if defined(PKGCONFIG_OVERRIDE) && !empty(PKGCONFIG_OVERRIDE)
.  if ${PKGCONFIG_OVERRIDE_STAGE} == "pre-configure"
_CONFIGURE_PREREQ+=		subst-pkgconfig
.  elif ${PKGCONFIG_OVERRIDE_STAGE} == "post-configure"
_CONFIGURE_POSTREQ+=		subst-pkgconfig
.  else
SUBST_STAGE.pkgconfig=		${PKGCONFIG_OVERRIDE_STAGE}
.  endif
SUBST_CLASSES+=			pkgconfig
SUBST_MESSAGE.pkgconfig=	"Adding rpaths to pkgconfig files."
SUBST_FILES.pkgconfig=		${PKGCONFIG_OVERRIDE:S/^${WRKSRC}\///}
SUBST_SED.pkgconfig=		${PKGCONFIG_OVERRIDE_SED}
.endif

# By adding this target, it makes sure the above PREREQ's work.
.PHONY: pre-configure-override
pre-configure-override: ${_CONFIGURE_PREREQ}
	@${DO_NADA}

.PHONY: do-configure
.if !target(do-configure)
do-configure:
.  if defined(HAS_CONFIGURE)
.    for DIR in ${CONFIGURE_DIRS}
	${_PKG_SILENT}${_PKG_DEBUG}${_ULIMIT_CMD}cd ${DIR} && ${SETENV} \
	    AWK="${AWK}" \
	    INSTALL="`${TYPE} ${INSTALL} | ${AWK} '{ print $$NF }'` -c -o ${BINOWN} -g ${BINGRP}" \
	    ac_given_INSTALL="`${TYPE} ${INSTALL} | ${AWK} '{ print $$NF }'` -c -o ${BINOWN} -g ${BINGRP}" \
	    INSTALL_DATA="${INSTALL_DATA}"				\
	    INSTALL_PROGRAM="${INSTALL_PROGRAM}"			\
	    INSTALL_GAME="${INSTALL_GAME}"				\
	    INSTALL_GAME_DATA="${INSTALL_GAME_DATA}"			\
	    INSTALL_SCRIPT="${INSTALL_SCRIPT}"				\
	    ${CONFIGURE_ENV} ${CONFIG_SHELL}				\
	    ${CONFIGURE_SCRIPT} ${CONFIGURE_ARGS}
.    endfor
.  endif
.  if defined(USE_IMAKE)
.    for DIR in ${CONFIGURE_DIRS}
	${_PKG_SILENT}${_PKG_DEBUG}cd ${DIR} && ${SETENV} ${SCRIPTS_ENV} XPROJECTROOT=${X11BASE} ${XMKMF}
.    endfor
.  endif
.endif

.if defined(USE_LIBTOOL) && \
    (defined(LIBTOOL_OVERRIDE) || defined(SHLIBTOOL_OVERRIDE))
_CONFIGURE_POSTREQ+=	do-libtool-override
.PHONY: do-libtool-override
do-libtool-override:
.  if defined(LIBTOOL_OVERRIDE)
.    for _pattern_ in ${LIBTOOL_OVERRIDE}
	${_PKG_SILENT}${_PKG_DEBUG}cd ${WRKSRC};			\
	for file in ${_pattern_}; do					\
		if [ -f "$$file" ]; then				\
			${RM} -f $$file;				\
			(${ECHO} '#!${CONFIG_SHELL}';			\
		 	 ${ECHO} 'exec ${_LIBTOOL} "$$@"';		\
			) > $$file;					\
			${CHMOD} +x $$file;				\
		fi;							\
	done
.    endfor
.  endif
.  if defined(SHLIBTOOL_OVERRIDE)
.    for _pattern_ in ${SHLIBTOOL_OVERRIDE}
	${_PKG_SILENT}${_PKG_DEBUG}cd ${WRKSRC};			\
	for file in ${_pattern_}; do					\
		if [ -f "$$file" ]; then				\
			${RM} -f $$file;				\
			(${ECHO} '#!${CONFIG_SHELL}';			\
		 	 ${ECHO} 'exec ${_SHLIBTOOL} "$$@"';		\
			) > $$file;					\
			${CHMOD} +x $$file;				\
		fi;							\
	done
.    endfor
.  endif
.endif

.if defined(CONFIG_STATUS_OVERRIDE)
_CONFIGURE_POSTREQ+=	do-config-status-override
.PHONY: do-config-status-override
do-config-status-override:
.  for _pattern_ in ${CONFIG_STATUS_OVERRIDE}
	${_PKG_SILENT}${_PKG_DEBUG}cd ${WRKSRC};			\
	for file in ${_pattern_}; do					\
		if [ -f "$$file" ]; then				\
			${MV} -f $$file $$file.overridden;		\
			${AWK} '/ *-recheck *\| *--recheck.*\)/ {	\
					print;				\
					print "    exit 0";		\
					next;				\
				}					\
				{ print }				\
			       ' $$file.overridden > $$file;		\
			${CHMOD} +x $$file;				\
		fi;							\
	done
.  endfor
.endif

.PHONY: post-configure
post-configure: ${_CONFIGURE_POSTREQ}

# Build

BUILD_DIRS?=		${WRKSRC}
BUILD_MAKE_FLAGS?=	${MAKE_FLAGS}

.PHONY: do-build
.if !target(do-build)
do-build:
.  for DIR in ${BUILD_DIRS}
	${_PKG_SILENT}${_PKG_DEBUG}${_ULIMIT_CMD}cd ${DIR} && ${SETENV} ${MAKE_ENV} ${MAKE_PROGRAM} ${BUILD_MAKE_FLAGS} -f ${MAKEFILE} ${BUILD_TARGET}
.  endfor
.endif

#Test

TEST_DIRS?=		${BUILD_DIRS}
TEST_ENV+=		${MAKE_ENV}
TEST_MAKE_FLAGS?=	${MAKE_FLAGS}

.PHONY: do-test
.if !target(do-test)
do-test:
.  if defined(TEST_TARGET) && !empty(TEST_TARGET)
.    for DIR in ${TEST_DIRS}
	${_PKG_SILENT}${_PKG_DEBUG}${_ULIMIT_CMD}cd ${DIR} && ${SETENV} ${TEST_ENV} ${MAKE_PROGRAM} ${TEST_MAKE_FLAGS} -f ${MAKEFILE} ${TEST_TARGET}
.    endfor
.  else
	@${DO_NADA}
.  endif
.endif

# Install

.PHONY: do-install
.if !target(do-install)
do-install:
.  for DIR in ${INSTALL_DIRS}
	${_PKG_SILENT}${_PKG_DEBUG}${_ULIMIT_CMD}cd ${DIR} && ${SETENV} ${MAKE_ENV} ${MAKE_PROGRAM} ${INSTALL_MAKE_FLAGS} -f ${MAKEFILE} ${INSTALL_TARGET}
.  endfor
.endif

# Package

.PHONY: real-su-package
.if !target(real-su-package)
real-su-package: ${PLIST} ${DESCR}
	${_PKG_SILENT}${_PKG_DEBUG}					\
	${ECHO_MSG} "${_PKGSRC_IN}> Building binary package for ${PKGNAME}"; \
	if ${PKG_INFO} -qe ${PKGNAME}; then				\
		: The package is installed. ;				\
	else								\
		${ECHO_MSG} "=> ${PKGNAME} is not installed.";		\
		exit 1;							\
	fi;								\
	if [ ! -d ${PKGREPOSITORY} ]; then				\
		${MKDIR} ${PKGREPOSITORY};				\
		if [ $$? -ne 0 ]; then					\
			${ECHO_MSG} "=> Can't create directory ${PKGREPOSITORY}."; \
			exit 1;						\
		fi;							\
	fi;								\
	if ${PKG_CREATE} ${PKG_ARGS_BINPKG} ${PKGFILE}; then		\
		${MAKE} ${MAKEFLAGS} package-links;			\
	else								\
		${MAKE} ${MAKEFLAGS} delete-package;			\
		exit 1;							\
	fi
	${_PKG_SILENT}${_PKG_DEBUG}${TOUCH} ${TOUCH_FLAGS} ${PACKAGE_COOKIE}
.  if defined(NO_BIN_ON_CDROM)
	@${ECHO_MSG} "${_PKGSRC_IN}> Warning: ${PKGNAME} may not be put on a CD-ROM:"
	@${ECHO_MSG} "${_PKGSRC_IN}>         " ${NO_BIN_ON_CDROM:Q}
.  endif
.  if defined(NO_BIN_ON_FTP)
	@${ECHO_MSG} "${_PKGSRC_IN}> Warning: ${PKGNAME} may not be made available through FTP:"
	@${ECHO_MSG} "${_PKGSRC_IN}>         " ${NO_BIN_ON_FTP:Q}
.  endif
.  if defined(RECOMMENDED) && !empty(IGNORE_RECOMMENDED:M[yY][eE][sS])
	@${ECHO_MSG} "${_PKGSRC_IN}> Warning: dependency recommendations are being ignored!"
	@${ECHO_MSG} "${_PKGSRC_IN}>          ${PKGNAME} should not be uploaded nor"
	@${ECHO_MSG} "${_PKGSRC_IN}>          otherwise be used as a binary package!"
.  endif
.endif

# Some support rules for real-su-package

.PHONY: package-links
.if !target(package-links)
package-links:
	${_PKG_SILENT}${_PKG_DEBUG}${MAKE} ${MAKEFLAGS} delete-package-links
	${_PKG_SILENT}${_PKG_DEBUG}for cat in ${CATEGORIES}; do		\
		if [ ! -d ${PACKAGES}/$$cat ]; then			\
			${MKDIR} ${PACKAGES}/$$cat;			\
			if [ $$? -ne 0 ]; then				\
				${ECHO_MSG} "=> Can't create directory ${PACKAGES}/$$cat."; \
				exit 1;					\
			fi;						\
		fi;							\
		${RM} -f ${PACKAGES}/$$cat/${PKGNAME}${PKG_SUFX};	\
		${LN} -s ../${PKGREPOSITORYSUBDIR}/${PKGNAME}${PKG_SUFX} ${PACKAGES}/$$cat; \
	done;
.endif

.PHONY: delete-package-links
.if !target(delete-package-links)
delete-package-links:
	${_PKG_SILENT}${_PKG_DEBUG}\
	${FIND} ${PACKAGES} -type l -name ${PKGNAME}${PKG_SUFX} -print | ${XARGS} ${RM} -f
.endif

.PHONY: delete-package
.if !target(delete-package)
delete-package:
	${_PKG_SILENT}${_PKG_DEBUG}${MAKE} ${MAKEFLAGS} delete-package-links
	${_PKG_SILENT}${_PKG_DEBUG}${RM} -f ${PKGFILE}
.endif

.PHONY: real-su-install
real-su-install: ${MESSAGE}
.if !defined(NO_PKG_REGISTER) && !defined(FORCE_PKG_REGISTER) &&	\
    (${PKG_INSTALLATION_TYPE} == "overwrite")
.  if defined(CONFLICTS)
	${_PKG_SILENT}${_PKG_DEBUG}					\
	${RM} -f ${WRKDIR}/.CONFLICTS
.    for conflict in ${CONFLICTS}
	${_PKG_SILENT}${_PKG_DEBUG}					\
	found="`${PKG_BEST_EXISTS} \"${conflict}\" || ${TRUE}`";	\
	if [ X"$$found" != X"" ]; then					\
		${ECHO} "$$found" >> ${WRKDIR}/.CONFLICTS;		\
	fi
.     endfor
	${_PKG_SILENT}${_PKG_DEBUG}					\
	if [ -s ${WRKDIR}/.CONFLICTS ]; then				\
		found=`${SED} -e s'|${_PKG_DBDIR}/||g' ${WRKDIR}/.CONFLICTS | tr '\012' ' '`; \
		${ECHO_MSG} "${_PKGSRC_IN}> ${PKGNAME} conflicts with installed package(s): $$found found."; \
		${ECHO_MSG} "*** They install the same files into the same place."; \
		${ECHO_MSG} "*** Please remove $$found first with pkg_delete(1)."; \
		${RM} -f ${WRKDIR}/.CONFLICTS;				\
		exit 1;							\
	fi
.  endif	# CONFLICTS
	${_PKG_SILENT}${_PKG_DEBUG}					\
	found="`${PKG_BEST_EXISTS} \"${PKGWILDCARD}\" || ${TRUE}`";	\
	if [ "$$found" != "" ]; then					\
		${ECHO_MSG} "${_PKGSRC_IN}> $$found is already installed - perhaps an older version?"; \
		${ECHO_MSG} "*** If so, you may use either of:"; \
		${ECHO_MSG} "***  - \"pkg_delete $$found\" and \"${MAKE} reinstall\" to upgrade properly"; \
		${ECHO_MSG} "***  - \"${MAKE} update\" to rebuild the package and all of its dependencies"; \
		${ECHO_MSG} "***  - \"${MAKE} replace\" to replace only the package without re-linking"; \
		${ECHO_MSG} "***    dependencies, risking various problems."; \
		exit 1;							\
	fi
.endif # !NO_PKG_REGISTER && !NO_FORCE_REGISTER && overwrite
.if ${PKG_INSTALLATION_TYPE} == "pkgviews"
	${_PKG_SILENT}${_PKG_DEBUG}					\
	found="`${PKG_INFO} -e ${PKGNAME} || ${TRUE}`";			\
	if [ "$$found" != "" ]; then					\
		${ECHO_MSG} "${_PKGSRC_IN}>  $$found is already installed."; \
		exit 1;							\
	fi
.endif
	${_PKG_SILENT}${_PKG_DEBUG}if [ `${SH} -c umask` -ne ${DEF_UMASK} ]; then \
		${ECHO_MSG} "${_PKGSRC_IN}> Warning: your umask is \"`${SH} -c umask`"\".; \
		${ECHO_MSG} "If this is not desired, set it to an appropriate value (${DEF_UMASK})"; \
		${ECHO_MSG} "and install this package again by \`\`${MAKE} deinstall reinstall''."; \
	fi
.if defined(PKG_DEVELOPER) && (${CHECK_FILES} == "YES")
	${_PKG_SILENT}${_PKG_DEBUG}${ECHO_MSG} "${_PKGSRC_IN}> Generating pre-install file lists"
	${_PKG_SILENT}${_PKG_DEBUG}${FIND} ${PREFIX} -type f -or -type l -print \
		2>/dev/null ${CHECK_FILES_SKIP_CMD} >${WRKDIR}/.prefix.pre \
		|| ${TRUE}
.  if ${CHECK_FILES_STRICT} == "YES"
	${_PKG_SILENT}${_PKG_DEBUG}${FIND} ${PKG_SYSCONFDIR} -print \
		2>/dev/null ${CHECK_FILES_SKIP_CMD} >${WRKDIR}/.sysconfdir.pre \
		|| ${TRUE}
	${_PKG_SILENT}${_PKG_DEBUG}${FIND} ${VARBASE} -print \
		2>/dev/null ${CHECK_FILES_SKIP_CMD} >${WRKDIR}/.varbase.pre \
		|| ${TRUE}
.  endif
.endif
.if defined(INSTALLATION_DIRS) && !empty(INSTALLATION_DIRS)
	${_PKG_SILENT}${_PKG_DEBUG}${ECHO_MSG} "${_PKGSRC_IN}> Creating installation directories"
	${_PKG_SILENT}${_PKG_DEBUG}					\
	for dir in ${INSTALLATION_DIRS}; do				\
		case $$dir in						\
		/*)	;;						\
		*bin|*bin/*|*libexec|*libexec/*)			\
			${INSTALL_PROGRAM_DIR} ${PREFIX}/$$dir ;;	\
		*man/*)							\
			${INSTALL_MAN_DIR} ${PREFIX}/$$dir ;;		\
		*)							\
			${INSTALL_DATA_DIR} ${PREFIX}/$$dir ;;		\
		esac;							\
	done
.endif	# INSTALLATION_DIRS
.if !defined(NO_MTREE)
	${_PKG_SILENT}${_PKG_DEBUG}if [ `${ID} -u` = `${ID} -u ${ROOT_USER}` ]; then		\
		if [ ! -f ${MTREE_FILE} ]; then				\
			${ECHO_MSG} "Error: mtree file \"${MTREE_FILE}\" is missing."; \
			exit 1;						\
		else							\
			if [ ! -d ${PREFIX} ]; then			\
				${MKDIR} ${PREFIX};			\
			fi;						\
			${MTREE} ${MTREE_ARGS} ${PREFIX}/;		\
		fi;							\
	else								\
		${ECHO_MSG} "Warning: not superuser, can't run mtree."; \
		${ECHO_MSG} "Become ${ROOT_USER} and try again to ensure correct permissions."; \
	fi
.else
	${_PKG_SILENT}${_PKG_DEBUG}[ -d ${PREFIX} ] || ${MKDIR} ${PREFIX}
.endif # !NO_MTREE
.if !defined(NO_PKG_REGISTER)
	${_PKG_SILENT}${_PKG_DEBUG}cd ${.CURDIR} && ${MAKE} ${MAKEFLAGS} pre-install-fake-pkg
.endif # !NO_PKG_REGISTER
	${_PKG_SILENT}${_PKG_DEBUG}cd ${.CURDIR} && ${MAKE} ${MAKEFLAGS} pre-install-script
	${_PKG_SILENT}${_PKG_DEBUG}cd ${.CURDIR} && ${MAKE} ${MAKEFLAGS} pre-install
	${_PKG_SILENT}${_PKG_DEBUG}cd ${.CURDIR} && ${MAKE} ${MAKEFLAGS} do-install
	${_PKG_SILENT}${_PKG_DEBUG}cd ${.CURDIR} && ${MAKE} ${MAKEFLAGS} post-install
	${_PKG_SILENT}${DO_NADA} \
		#								\
		# PLIST must be generated at this late point (instead of	\
		# depending on it somewhere earlier), because it needs		\
		# to be created _after_ the {pre,do,post}-install		\
		# targets are run.						\
		#								\
		# We generate _before_ post-install-script is run so		\
		# that the real config files and rc.d scripts aren't		\
		# listed in the PLIST.						\
		#
	${_PKG_SILENT}${_PKG_DEBUG}cd ${.CURDIR} && ${MAKE} ${MAKEFLAGS} ${PLIST}
.if defined(PKG_DEVELOPER) && (${CHECK_FILES} == "YES")
	${_PKG_SILENT}${_PKG_DEBUG}${ECHO_MSG} "${_PKGSRC_IN}> Generating post-install file lists"
	${_PKG_SILENT}${_PKG_DEBUG}${FIND} ${PREFIX} -type f -or -type l -print \
		2>/dev/null ${CHECK_FILES_SKIP_CMD} >${WRKDIR}/.prefix.post \
		|| ${TRUE}
.  if ${CHECK_FILES_STRICT} == "YES"
	${_PKG_SILENT}${_PKG_DEBUG}${FIND} ${PKG_SYSCONFDIR} -print \
		2>/dev/null ${CHECK_FILES_SKIP_CMD} >${WRKDIR}/.sysconfdir.post\
		|| ${TRUE}
	${_PKG_SILENT}${_PKG_DEBUG}${FIND} ${VARBASE} -print \
		2>/dev/null ${CHECK_FILES_SKIP_CMD} >${WRKDIR}/.varbase.post \
		|| ${TRUE}
.  endif
.endif
	${_PKG_SILENT}${_PKG_DEBUG}cd ${.CURDIR} && ${MAKE} ${MAKEFLAGS} post-install-script
	${_PKG_SILENT}${_PKG_DEBUG}newmanpages=`${EGREP} -h		\
		'^([^@/]*/)*man/([^/]*/)?(man[1-9ln]/.*\.[1-9ln]|cat[1-9ln]/.*\.0)(\.gz)?$$' \
		${PLIST} 2>/dev/null || ${TRUE}`;			\
	if [ X"${MANCOMPRESSED}" != X"" -a X"${MANZ}" = X"" ]; then	\
		${ECHO_MSG} "${_PKGSRC_IN}> [Automatic manual page handling]";	\
		${ECHO_MSG} "${_PKGSRC_IN}> Decompressing manual pages for ${PKGNAME}";	\
		for manpage in $$newmanpages; do			\
			manpage=`${ECHO} $$manpage | ${SED} -e 's|\.gz$$||'`; \
			if [ -h ${PREFIX}/$$manpage.gz ]; then		\
				set - `${LS} -l ${PREFIX}/$$manpage.gz | ${SED} -e 's|\.gz$$||'`; \
				shift `expr $$# - 1`;			\
				${RM} -f ${PREFIX}/$$manpage;		\
				${LN} -s $${1} ${PREFIX}/$$manpage;	\
				${RM} ${PREFIX}/$$manpage.gz;		\
			else						\
				${GUNZIP_CMD} ${PREFIX}/$$manpage.gz;	\
			fi;						\
			if [ X"${PKG_VERBOSE}" != X"" ]; then		\
				${ECHO_MSG} "$$manpage";		\
			fi;						\
		done;							\
	fi;								\
	if [ X"${MANCOMPRESSED}" = X"" -a X"${MANZ}" != X"" ]; then	\
		${ECHO_MSG} "${_PKGSRC_IN}> [Automatic manual page handling]";	\
		${ECHO_MSG} "${_PKGSRC_IN}> Compressing manual pages for ${PKGNAME}"; \
		for manpage in $$newmanpages; do			\
			manpage=`${ECHO} $$manpage | ${SED} -e 's|\.gz$$||'`; \
			if [ -h ${PREFIX}/$$manpage ]; then		\
				set - `${LS} -l ${PREFIX}/$$manpage`;	\
				shift `expr $$# - 1`;			\
				${RM} -f ${PREFIX}/$$manpage.gz; 	\
				${LN} -s $${1}.gz ${PREFIX}/$$manpage.gz; \
				${RM} ${PREFIX}/$$manpage;		\
			else						\
				${GZIP_CMD} ${PREFIX}/$$manpage;	\
			fi;						\
			if [ X"${PKG_VERBOSE}" != X"" ]; then		\
				${ECHO_MSG} "$$manpage";		\
			fi;						\
		done;							\
	fi
.if ${_DO_SHLIB_CHECKS} == "yes"
.  if ${PKG_INSTALLATION_TYPE} == "overwrite"
	${_PKG_SILENT}${_PKG_DEBUG}					\
	${MAKE} ${MAKEFLAGS} do-shlib-handling SHLIB_PLIST_MODE=0
.  endif
.endif
.ifdef MESSAGE
	@${ECHO_MSG} "${_PKGSRC_IN}> Please note the following:"
	@${ECHO_MSG} ""
	@${CAT} ${MESSAGE}
	@${ECHO_MSG} ""
.  if !empty(PKGSRC_MESSAGE_RECIPIENTS)
	${_PKG_SILENT}${_PKG_DEBUG}					\
	(${ECHO} "The ${PKGNAME} package was installed on `${HOSTNAME_CMD}` at `date`"; \
	${ECHO} "";							\
	${ECHO} "Please note the following:";				\
	${ECHO} "";							\
	${CAT} ${MESSAGE};						\
	${ECHO} "") |							\
	${MAIL_CMD} -s"Package ${PKGNAME} installed on `${HOSTNAME_CMD}`" ${PKGSRC_MESSAGE_RECIPIENTS}
.  endif
.endif
.if !defined(NO_PKG_REGISTER)
	${_PKG_SILENT}${_PKG_DEBUG}cd ${.CURDIR} && ${MAKE} ${MAKEFLAGS} register-pkg
.endif # !NO_PKG_REGISTER
	${_PKG_SILENT}${_PKG_DEBUG}${TOUCH} ${TOUCH_FLAGS} ${INSTALL_COOKIE}
.if defined(PKG_DEVELOPER) && (${CHECK_SHLIBS} == "YES")
	${_PKG_SILENT}${_PKG_DEBUG}${MAKE} ${MAKEFLAGS} check-shlibs
.endif
.if defined(PKG_DEVELOPER) && (${CHECK_FILES} == "YES")
	${_PKG_SILENT}${_PKG_DEBUG}${MAKE} ${MAKEFLAGS} check-files
.endif



# Do handling of shared libs for two cases:
#
# SHLIB_PLIST_MODE=1: when first called via the ${PLIST} target,
#                     update the PLIST to contain ELF symlink, run
#                     ldconfig on a.out,  etc. (used when called via
#                     the ${PLIST} target). Will update ${PLIST}.
# SHLIB_PLIST_MODE=0: when called via the real-su-install target,
#                     actually generate symlinks for ELF, run ldconfig
#                     for a.out, etc. Will not modify ${PLIST}.
#
# XXX This target could need some cleanup after it was ripped out of
#     real-su-install
#
_AOUT_AWK = \
	BEGIN { linkc = 1 }			\
	/^@/ { lines[NR] = $$0; next }		\
	function libtool_release(lib) {		\
		if (gsub("-[^-]+\\.so\\.", ".so.", lib)) { \
			if (system("${TEST} -h ${PREFIX}/" lib) == 0) { \
				rels[NR] = lib; \
			}			\
		}				\
	}					\
	/.*\/lib[^\/]+\.so\.[0-9]+\.[0-9]+\.[0-9]+$$/ { \
		libtool_release($$0);		\
		lines[NR] = $$0;		\
		sub("\\.[0-9]+$$", "");		\
		links[linkc++] = $$0;		\
		sub("\\.[0-9]+$$", "");		\
		links[linkc++] = $$0;		\
		sub("\\.[0-9]+$$", "");		\
		links[linkc++] = $$0;		\
		if (sub("-[^-]+\\.so$$", ".so")) { \
			links[linkc++] = $$0;	\
		}				\
		next				\
	}					\
	/.*\/lib[^\/]+\.so\.[0-9]+\.[0-9]+$$/ {	\
		libtool_release($$0);		\
		lines[NR] = $$0;		\
		sub("\\.[0-9]+$$", "");		\
		links[linkc++] = $$0;		\
		sub("\\.[0-9]+$$", "");		\
		links[linkc++] = $$0;		\
		if (sub("-[^-]+\\.so$$", ".so")) { \
			links[linkc++] = $$0;	\
		}				\
		next				\
	}					\
	{ lines[NR] = $$0 }			\
	END {					\
		for (i = 0 ; i <= linkc ; i++)	\
			for (j = 1 ; j < NR ; j++) \
				if (lines[j] == links[i]) \
					lines[j] = "@comment " lines[j]; \
		if (${SHLIB_PLIST_MODE}) 	\
			for (i = 1 ; i <= NR ; i++) { \
				print lines[i]; \
				if (rels[i] != "") \
					print rels[i]; \
			}			\
	}

_DYLIB_AWK= \
	/^@/ { lines[NR] = $$0; next }		\
		function libtool_release(lib) {		\
		if (gsub("\\.so\\.", ".", lib) || gsub("\\.so$$", "", lib)) { \
			lib = lib ".dylib"; \
			if (system("${TEST} -h ${PREFIX}/" lib) == 0) { \
				rels[NR] = lib; \
			}			\
		}				\
	}					\
	/.*\/lib[^\/]+\.so\.[0-9]+\.[0-9]+\.[0-9]+$$/ { \
		libtool_release($$0);		\
		lines[NR] = $$0;		\
		links[linkc++] = $$0;		\
		sub("\\.[0-9]+$$", "");		\
		links[linkc++] = $$0;		\
		sub("\\.[0-9]+$$", "");		\
		links[linkc++] = $$0;		\
		sub("\\.[0-9]+$$", "");		\
		links[linkc++] = $$0;		\
		if (sub("-[^-]+\\.so$$", ".so")) { \
			links[linkc++] = $$0;	\
		}				\
		next				\
	}					\
	/.*\/lib[^\/]+\.so\.[0-9]+\.[0-9]+$$/ {	\
		libtool_release($$0);		\
		lines[NR] = $$0;		\
		links[linkc++] = $$0;		\
		sub("\\.[0-9]+$$", "");		\
		links[linkc++] = $$0;		\
		sub("\\.[0-9]+$$", "");		\
		links[linkc++] = $$0;		\
		if (sub("-[^-]+\\.so$$", ".so")) { \
			links[linkc++] = $$0;	\
		}				\
		next				\
	}					\
	/.*\/lib[^\/]+\.so\.[0-9]+$$/ {		\
		libtool_release($$0);		\
		lines[NR] = $$0;		\
		links[linkc++] = $$0;		\
		sub("\\.[0-9]+$$", "");		\
		links[linkc++] = $$0;		\
		if (sub("-[^-]+\\.so$$", ".so")) { \
			links[linkc++] = $$0;	\
		}				\
		next				\
	}					\
	/.*\/lib[^\/]+\.so$$/ {			\
		lines[NR] = $$0;		\
		if (system("${TEST} -f ${PREFIX}/" $$0) == 0) { \
			next;			\
		}				\
		libtool_release($$0);		\
		links[linkc++] = $$0;		\
		if (sub("-[^-]+\\.so$$", ".so")) { \
			links[linkc++] = $$0;	\
		}				\
		next				\
	}					\
	{ lines[NR] = $$0 }			\
	END {					\
		for (i = 0 ; i <= linkc ; i++)	\
			for (j = 1 ; j <= NR ; j++) \
				if (lines[j] == links[i]) \
					lines[j] = "@comment " lines[j]; \
		if (${SHLIB_PLIST_MODE}) 	\
			for (i = 1 ; i <= NR ; i++) { \
				print lines[i]; \
				if (rels[i] != "") { \
					print rels[i]; \
					cmd = "${LS} -l ${PREFIX}/" rels[i]; \
					cmd | getline tgt; \
					close(cmd); \
					gsub(".* ", "", tgt); \
					if (tgts[tgt] == "") { \
						tgts[tgt] = tgt; \
						if (index(tgt, "/") == 1) \
							print tgt; \
						else { \
							prefix=""; \
							if (match(rels[i], ".*/") != 0) \
								prefix=substr(rels[i],1,RLENGTH); \
							print prefix tgt; \
						} \
					}	\
				}		\
			}			\
	}

# Turn lib*.so.*, lib*.so into lib*.so.  Drop duplicates.
_AIXLIB_AWK= \
	/^@/ { lines[NR] = $$0; next }		\
	/.*\/lib[^\/]+\.so(\.[0-9]+)*$$/ {	\
		sub("(\\.[0-9]+)*$$", "");	\
		sub("\\.so$$", ".so");       	\
		lines[NR] = $$0;     		\
		next				\
	}					\
	{ lines[NR] = $$0 }			\
	END {					\
		nlibs = 0;			\
		for (i = 1; i <= NR; i++) {	\
			for (j = 0; j < nlibs; j++) { \
				if (libs[j] == lines[i]) \
					break;	\
			}			\
			if (j >= nlibs)		\
				print lines[i];	\
			if (match(lines[i], ".*/lib[^/]+\\.a$$")) { \
				libs[nlibs] = lines[i]; \
				nlibs++;	\
			}			\
		}				\
	}

.PHONY: do-shlib-handling
do-shlib-handling:
.if ${SHLIB_HANDLING} == "YES"
	${_PKG_SILENT}${_PKG_DEBUG}					\
	sos=`${EGREP} -h '^.*/lib[^/]+\.so$$' ${PLIST} || ${TRUE}`;	\
	if [ "$$sos" != "" ]; then					\
		shlib_type=`${MAKE} ${MAKEFLAGS} show-shlib-type`;	\
		if [ "${SHLIB_PLIST_MODE}" = "0" ]; then 		\
			${ECHO_MSG} "${_PKGSRC_IN}> [Automatic $$shlib_type shared object handling]"; \
		fi;  							\
		case "$$shlib_type" in					\
		ELF) 	;;						\
		"a.out") 						\
			${AWK} '${_AOUT_AWK}' <${PLIST} >${PLIST}.tmp ;	\
			if [ "${SHLIB_PLIST_MODE}" = "1" ]; then	\
				${MV} ${PLIST}.tmp ${PLIST};		\
			else 						\
				${RM} ${PLIST}.tmp ;			\
			fi ; 						\
			cnt=`${EGREP} -c '^@exec[ 	]*${LDCONFIG}$$' ${PLIST} || ${TRUE}`; \
			if [ "${SHLIB_PLIST_MODE}" = "1" ]; then 	\
				if [ $$cnt -eq 0 ]; then		\
					${ECHO} "@exec ${LDCONFIG}" >> ${PLIST}; \
					${ECHO} "@unexec ${LDCONFIG}" >> ${PLIST}; \
				fi					\
			fi;						\
			if [ "${SHLIB_PLIST_MODE}" = "0" ]; then	\
				if [ "${PKG_VERBOSE}" != "" ]; then	\
					${ECHO_MSG} "$$sos";		\
					${ECHO_MSG} "Running ${LDCONFIG}"; \
				fi;					\
				${LDCONFIG} || ${TRUE};			\
			fi						\
			;;						\
		"dylib")						\
			${AWK} '${_DYLIB_AWK}' <${PLIST} >${PLIST}.tmp && \
			if [ "${SHLIB_PLIST_MODE}" = "1" ]; then	\
				${MV} ${PLIST}.tmp ${PLIST};		\
			else						\
				${RM} ${PLIST}.tmp ;			\
			fi ;						\
			;;						\
		"aixlib")						\
			${AWK} '${_AIXLIB_AWK}' <${PLIST} >${PLIST}.tmp && \
			${MV} ${PLIST}.tmp ${PLIST};			\
			;;						\
		"*")							\
			if [ "${SHLIB_PLIST_MODE}" = "0" ]; then 	\
				${ECHO_MSG} "No shared libraries for ${MACHINE_ARCH}"; \
			fi ; 						\
			if [ "${SHLIB_PLIST_MODE}" = "1" ]; then	\
				for so in $$sos; do			\
					if [ X"${PKG_VERBOSE}" != X"" ]; then \
						${ECHO_MSG} >&2 "Ignoring $$so"; \
					fi;				\
					${SED} -e "s;^$$so$$;@comment No shared objects - &;" \
						${PLIST} >${PLIST}.tmp && ${MV} ${PLIST}.tmp ${PLIST};	\
				done;					\
			fi ;						\
			;;						\
		esac;							\
	fi
.endif # SHLIB_HANDLING == "YES"


# Check if all binaries and shlibs find their needed libs
# Must be run after "make install", so that files are installed, and
# ${PLIST} exists.
#
.PHONY: check-shlibs
check-shlibs:
.if !defined(NO_PKG_REGISTER)
	${_PKG_SILENT}${_PKG_DEBUG}					\
	bins=`${PKG_INFO} -qL ${PKGNAME} | { ${EGREP} -h '/(bin|sbin|libexec)/' || ${TRUE}; }`; \
	if [ "${OBJECT_FMT}" = "ELF" ]; then				\
		shlibs=`${PKG_INFO} -qL ${PKGNAME} | { ${EGREP} -h '/lib/lib.*.so' || ${TRUE}; }`; \
	elif [ "${OBJECT_FMT}" = "Mach-O" ]; then			\
		shlibs=`${PKG_INFO} -qL ${PKGNAME} | { ${EGREP} -h '/lib/lib.*.dylib' || ${TRUE}; }`; \
	else								\
		shlibs="";						\
	fi;								\
	if [ "X${LDD}" = X ]; then					\
		ldd=`${TYPE} ldd 2>/dev/null | ${AWK} '{ print $$NF }'`;\
	else								\
		ldd="${LDD}";						\
	fi;								\
	if [ -x "$$ldd" ]; then						\
		for i in $${bins} $${shlibs}; do			\
			err=`{ $$ldd $$i 2>&1 || ${TRUE}; } | { ${GREP} "not found" || ${TRUE}; }`; \
			if [ "${PKG_VERBOSE}" != "" ]; then		\
				${ECHO} "$$ldd $$i";			\
			fi;						\
			if [ "$$err" != "" ]; then			\
				${ECHO} "$$i: $$err";			\
				error=1;				\
			fi;						\
		done;							\
	fi;								\
	if [ "$$error" = 1 ]; then					\
		${ECHO} "*** The above programs/libs will not find the listed shared libraries"; \
		${ECHO} "    at runtime. Please fix the package (add -Wl,-R.../lib in the right places)!"; \
		${SHCOMMENT} Might not error-out for non-pkg-developers; \
		exit 1;							\
	fi
.endif # NO_PKG_REGISTER


.if !target(show-shlib-type)
# Show the shared lib type being built: one of ELF, a.out, dylib, or none
.PHONY: show-shlib-type
show-shlib-type:
.  if empty(USE_LANGUAGES)
	@${ECHO} "none"
.  elif ${_OPSYS_SHLIB_TYPE} == "ELF/a.out"
	@cd ${WRKDIR} &&						\
	sotype=none;							\
	if [ "X${MKPIC}" != "Xno" -a "X${NOPIC}" = "X" ]; then		\
		${ECHO} "int main() { return(0); }" > a.$$$$.c;		\
		${SETENV} PATH=${PATH}					\
		${CC} ${CFLAGS} a.$$$$.c -o a.$$$$.out;			\
		case `${FILE_CMD} a.$$$$.out` in			\
		*ELF*dynamically*)					\
			sotype=ELF ;;					\
		*shared*library*)					\
			sotype="a.out" ;;				\
		*dynamically*)						\
			sotype="a.out" ;;				\
		esac;							\
	fi;								\
	${ECHO} "$$sotype";						\
	${RM} -f a.$$$$.c a.$$$$.out
.  else
	@${ECHO} ${_OPSYS_SHLIB_TYPE}
.  endif   # USE_LANGUAGES
.endif

# CHECK_FILES_SKIP is a list of file names that will be skipped when
# analyzing file lists in the check-files target.  This is useful to
# avoid getting errors triggered by changes in directories not really
# handled by pkgsrc.
#
# We have to do this here, i.e., quite late in bsd.pkg.mk parsing, so
# that the variables used in them are defined.  Otherwise we may get
# problems with the 'for' expressions.
.if defined(INFO_DIR)
CHECK_FILES_SKIP+=	${PREFIX}/${INFO_DIR}/dir
.endif
CHECK_FILES_SKIP+=	${PREFIX}/emul/linux/proc

.for e c in ${CONF_FILES} ${SUPPORT_FILES}
CHECK_FILES_SKIP+=	${c}/.pkgsrc
.endfor
.for e c o g m in ${CONF_FILES_PERMS} ${SUPPORT_FILES_PERMS}
CHECK_FILES_SKIP+=	${c}/.pkgsrc
.endfor
.for d in ${MAKE_DIRS} ${OWN_DIRS}
CHECK_FILES_SKIP+=	${d}
.endfor
.for d o g m in ${MAKE_DIRS_PERMS} ${OWN_DIRS_PERMS}
CHECK_FILES_SKIP+=	${d}
.endfor

CHECK_FILES_SKIP_CMD=	| ${GREP} -v ${CHECK_FILES_SKIP:@f@-e ${f:Q}@}

# Check if the generated PLIST matches the list of really installed files.
#
.PHONY: check-files
check-files:
.if !defined(NO_PKG_REGISTER)
	${_PKG_SILENT}${_PKG_DEBUG}					\
	errors=0;							\
	diff -u ${WRKDIR}/.prefix.pre ${WRKDIR}/.prefix.post		\
		>${WRKDIR}/.files.diff || ${TRUE};			\
	${GREP} '^+/' ${WRKDIR}/.files.diff | ${SED} "s|^+||" | ${SORT}	\
		>${WRKDIR}/.files.added;				\
	${GREP} '^-/' ${WRKDIR}/.files.diff | ${SED} "s|^-||" | ${SORT}	\
		>${WRKDIR}/.files.deleted;				\
	if ${TEST} `${WC} -l ${WRKDIR}/.files.deleted | 		\
		${AWK} '{ print $$1; }'` -gt 0;				\
	then								\
		echo "*** The following files have been deleted from"	\
		     "${PREFIX}!";					\
		${SED} "s|^|        |" <${WRKDIR}/.files.deleted;	\
		errors=1;						\
	fi;								\
	${GREP} '^[A-Za-z]' ${PLIST} | ${SED} "s|^|${PREFIX}/|" |	\
		${SORT} >${WRKDIR}/.files.expected;			\
	if ! ${CMP} -s ${WRKDIR}/.files.expected ${WRKDIR}/.files.added; then \
		echo "*** The PLIST does not match installed files!";	\
		echo "    The following files were not expected in ${PREFIX}:";\
		diff -u ${WRKDIR}/.files.expected ${WRKDIR}/.files.added | \
			${GREP} '^+[^+]' | ${SED} "s|^+|        |";	\
		errors=1;						\
	fi;								\
	if [ ${CHECK_FILES_STRICT} = "YES" ] &&				\
	   ! ${CMP} -s ${WRKDIR}/.sysconfdir.pre ${WRKDIR}/.sysconfdir.post; \
	then								\
		echo "*** The package has modified ${PKG_SYSCONFDIR}"	\
		     "contents directly!";				\
		echo "    The offending files/directories are:";	\
		diff -u ${WRKDIR}/.sysconfdir.pre ${WRKDIR}/.sysconfdir.post | \
			${GREP} '^+[^+]' | ${SED} "s|^+|        |";	\
		errors=1;						\
	fi;								\
	if [ ${CHECK_FILES_STRICT} = "YES" ] &&				\
	   ! ${CMP} -s ${WRKDIR}/.varbase.pre ${WRKDIR}/.varbase.post; then \
		echo "*** The package has modified ${VARBASE} contents"	\
		     "directly!";					\
		echo "    The offending files/directories are:";	\
		diff -u ${WRKDIR}/.varbase.pre ${WRKDIR}/.varbase.post |\
			${GREP} '^+[^+]' | ${SED} "s|^+|        |";	\
		errors=1;						\
	fi;								\
	${RM} -f ${WRKDIR}/.files.added ${WRKDIR}/.files.deleted	\
	         ${WRKDIR}/.files.diff ${WRKDIR}/.files.expected;	\
	${TEST} $$errors -eq 0
.endif
	
.PHONY: acquire-extract-lock acquire-patch-lock acquire-tools-lock
.PHONY: acquire-wrapper-lock acquire-configure-lock acquire-build-lock
.PHONY: acquire-install-lock acquire-package-lock
acquire-extract-lock:
	${_ACQUIRE_LOCK}
acquire-patch-lock:
	${_ACQUIRE_LOCK}
acquire-tools-lock:
	${_ACQUIRE_LOCK}
acquire-wrapper-lock:
	${_ACQUIRE_LOCK}
acquire-configure-lock:
	${_ACQUIRE_LOCK}
acquire-build-lock:
	${_ACQUIRE_LOCK}
acquire-install-lock:
	${_ACQUIRE_LOCK}
acquire-package-lock:
	${_ACQUIRE_LOCK}

.PHONY: release-extract-lock release-patch-lock release-tools-lock
.PHONY: release-wrapper-lock release-configure-lock release-build-lock
.PHONY: release-install-lock release-package-lock
release-extract-lock:
	${_RELEASE_LOCK}
release-patch-lock:
	${_RELEASE_LOCK}
release-tools-lock:
	${_RELEASE_LOCK}
release-wrapper-lock:
	${_RELEASE_LOCK}
release-configure-lock:
	${_RELEASE_LOCK}
release-build-lock:
	${_RELEASE_LOCK}
release-install-lock:
	${_RELEASE_LOCK}
release-package-lock:
	${_RELEASE_LOCK}

################################################################
# Skeleton targets start here
#
# You shouldn't have to change these.  Either add the pre-* or
# post-* targets/scripts or redefine the do-* targets.  These
# targets don't do anything other than checking for cookies and
# call the necessary targets/scripts.
################################################################

.PHONY: fetch
.if !target(fetch)
fetch:
	@cd ${.CURDIR} && ${MAKE} ${MAKEFLAGS} real-fetch PKG_PHASE=fetch
.endif

.PHONY: extract
.if !target(extract)
extract: checksum ${WRKDIR} acquire-extract-lock ${EXTRACT_COOKIE} release-extract-lock
.endif

.PHONY: patch
.if !target(patch)
patch: extract acquire-patch-lock ${PATCH_COOKIE} release-patch-lock
.endif

.PHONY: tools
.if !target(tools)
tools: patch acquire-tools-lock ${TOOLS_COOKIE} release-tools-lock
.endif

.PHONY: wrapper
.if !target(wrapper)
wrapper: tools acquire-wrapper-lock ${WRAPPER_COOKIE} release-wrapper-lock
.endif

.PHONY: configure
.if !target(configure)
configure: wrapper acquire-configure-lock ${CONFIGURE_COOKIE} release-configure-lock
.endif

.PHONY: build
.if !target(build)
build: configure acquire-build-lock ${BUILD_COOKIE} release-build-lock
.endif

.PHONY: test
.if !target(test)
test: build ${TEST_COOKIE}
.endif

.PHONY: install
.if !target(install)
install: ${_PKGSRC_BUILD_TARGETS} acquire-install-lock ${INSTALL_COOKIE} release-install-lock
.endif

.PHONY: package
.if !target(package)
package: install acquire-package-lock ${PACKAGE_COOKIE} release-package-lock
.endif

.PHONY: replace
.if !target(replace)
replace: ${_PKGSRC_BUILD_TARGETS} real-replace
.endif

.PHONY: undo-replace
.if !target(undo-replace)
undo-replace: real-undo-replace
.endif

${EXTRACT_COOKIE}:
.if ${INTERACTIVE_STAGE:Mextract} == "extract" && defined(BATCH)
	@${ECHO} "*** The extract stage of this package requires user interaction"
	@${ECHO} "*** Please extract manually with \"cd ${PKGDIR} && ${MAKE} extract\""
	@${TOUCH} ${INTERACTIVE_COOKIE}
	@${FALSE}
.else
	${_PKG_SILENT}${_PKG_DEBUG}cd ${.CURDIR} && ${MAKE} ${MAKEFLAGS} real-extract DEPENDS_TARGET=${DEPENDS_TARGET:Q} PKG_PHASE=extract
.endif

${PATCH_COOKIE}:
	${_PKG_SILENT}${_PKG_DEBUG}cd ${.CURDIR} && ${MAKE} ${MAKEFLAGS} real-patch PKG_PHASE=patch

${TOOLS_COOKIE}:
	${_PKG_SILENT}${_PKG_DEBUG}cd ${.CURDIR} && ${MAKE} ${MAKEFLAGS} real-tools PKG_PHASE=tools

${WRAPPER_COOKIE}:
	${_PKG_SILENT}${_PKG_DEBUG}cd ${.CURDIR} && ${SETENV} ${BUILD_ENV} ${MAKE} ${MAKEFLAGS} real-wrapper PKG_PHASE=wrapper

PKG_ERROR_CLASSES+=	configure
PKG_ERROR_MSG.configure=						\
	""								\
	"There was an error during the \`\`configure'' phase."		\
	"Please investigate the following for more information:"
.if defined(GNU_CONFIGURE)
PKG_ERROR_MSG.configure+=						\
	"     * config.log"						\
	"     * ${WRKLOG}"						\
	""
.else
PKG_ERROR_MSG.configure+=						\
	"     * log of the build"					\
	"     * ${WRKLOG}"						\
	""
.endif
${CONFIGURE_COOKIE}:
.if ${INTERACTIVE_STAGE:Mconfigure} == "configure" && defined(BATCH)
	@${ECHO} "*** The configuration stage of this package requires user interaction"
	@${ECHO} "*** Please configure manually with \"cd ${PKGDIR} && ${MAKE} configure\""
	@${TOUCH} ${INTERACTIVE_COOKIE}
	@${FALSE}
.else
	${_PKG_SILENT}${_PKG_DEBUG}cd ${.CURDIR} && ${SETENV} ${BUILD_ENV} ${MAKE} ${MAKEFLAGS} real-configure PKG_PHASE=configure || ${PKG_ERROR_HANDLER.configure}
.endif

PKG_ERROR_CLASSES+=	build
PKG_ERROR_MSG.build=	\
	""								\
	"There was an error during the \`\`build'' phase."		\
	"Please investigate the following for more information:"	\
	"     * log of the build"					\
	"     * ${WRKLOG}"						\
	""
${BUILD_COOKIE}:
.if ${INTERACTIVE_STAGE:Mbuild} == "build" && defined(BATCH)
	@${ECHO} "*** The build stage of this package requires user interaction"
	@${ECHO} "*** Please build manually with \"cd ${PKGDIR} && ${MAKE} build\""
	@${TOUCH} ${INTERACTIVE_COOKIE}
	@${FALSE}
.else
	${_PKG_SILENT}${_PKG_DEBUG}cd ${.CURDIR} && ${SETENV} ${BUILD_ENV} ${MAKE} ${MAKEFLAGS} real-build PKG_PHASE=build || ${PKG_ERROR_HANDLER.build}
.endif

${TEST_COOKIE}:
	${_PKG_SILENT}${_PKG_DEBUG}cd ${.CURDIR} && ${SETENV} ${BUILD_ENV} ${MAKE} ${MAKEFLAGS} real-test PKG_PHASE=test

${INSTALL_COOKIE}:
.if ${INTERACTIVE_STAGE:Minstall} == "install" && defined(BATCH)
	@${ECHO} "*** The installation stage of this package requires user interaction"
	@${ECHO} "*** Please install manually with \"cd ${PKGDIR} && ${MAKE} install\""
	@${TOUCH} ${INTERACTIVE_COOKIE}
	@${FALSE}
.else
	${_PKG_SILENT}${_PKG_DEBUG}cd ${.CURDIR} && ${SETENV} ${BUILD_ENV} ${MAKE} ${MAKEFLAGS} real-install PKG_PHASE=install
.endif

${PACKAGE_COOKIE}:
	${_PKG_SILENT}${_PKG_DEBUG}cd ${.CURDIR} && ${SETENV} ${BUILD_ENV} ${MAKE} ${MAKEFLAGS} real-package PKG_PHASE=package

.PHONY: extract-message patch-message tools-message wrapper-message
.PHONY: configure-message build-message test-message
extract-message:
	@${ECHO_MSG} "${_PKGSRC_IN}> Extracting for ${PKGNAME}"
patch-message:
	@${ECHO_MSG} "${_PKGSRC_IN}> Patching for ${PKGNAME}"
tools-message:
	@${ECHO_MSG} "${_PKGSRC_IN}> Overriding tools for ${PKGNAME}"
wrapper-message:
	@${ECHO_MSG} "${_PKGSRC_IN}> Creating toolchain wrappers for ${PKGNAME}"
configure-message:
	@${ECHO_MSG} "${_PKGSRC_IN}> Configuring for ${PKGNAME}"
build-message:
	@${ECHO_MSG} "${_PKGSRC_IN}> Building for ${PKGNAME}"
test-message:
	@${ECHO_MSG} "${_PKGSRC_IN}> Testing for ${PKGNAME}"

.PHONY: extract-cookie patch-cookie tools-cookie wrapper-cookie
.PHONY: configure-cookie build-cookie test-cookie
extract-cookie:
	${_PKG_SILENT}${_PKG_DEBUG}${ECHO} ${PKGNAME} >> ${EXTRACT_COOKIE}
patch-cookie:
	${_PKG_SILENT}${_PKG_DEBUG} ${TOUCH} ${TOUCH_FLAGS} ${PATCH_COOKIE}
tools-cookie:
	${_PKG_SILENT}${_PKG_DEBUG} ${TOUCH} ${TOUCH_FLAGS} ${TOOLS_COOKIE}
wrapper-cookie:
	${_PKG_SILENT}${_PKG_DEBUG} ${TOUCH} ${TOUCH_FLAGS} ${WRAPPER_COOKIE}
configure-cookie:
	${_PKG_SILENT}${_PKG_DEBUG} ${TOUCH} ${TOUCH_FLAGS} ${CONFIGURE_COOKIE}
build-cookie:
	${_PKG_SILENT}${_PKG_DEBUG} ${TOUCH} ${TOUCH_FLAGS} ${BUILD_COOKIE}
test-cookie:
	${_PKG_SILENT}${_PKG_DEBUG} ${TOUCH} ${TOUCH_FLAGS} ${TEST_COOKIE}

.ORDER: pre-fetch do-fetch post-fetch
.ORDER: extract-message install-depends pre-extract do-extract post-extract extract-cookie
.ORDER: patch-message pre-patch do-patch post-patch patch-cookie
.ORDER: tools-message pre-tools do-tools post-tools tools-cookie
.ORDER: wrapper-message pre-wrapper do-wrapper post-wrapper wrapper-cookie
.ORDER: configure-message pre-configure pre-configure-override do-configure post-configure configure-cookie
.ORDER: build-message pre-build do-build post-build build-cookie
.ORDER: test-message pre-test do-test post-test test-cookie

# Please note that the order of the following targets is important, and
# should not be modified (.ORDER is not recognised by make(1) in a serial
# make i.e. without -j n)
.PHONY: real-fetch real-extract real-patch
.PHONY: real-tools real-wrapper
.PHONY: real-configure real-build real-test real-install real-package
.PHONY: real-replace real-undo-replace
real-fetch: pre-fetch do-fetch post-fetch
real-extract: extract-message install-depends pre-extract do-extract post-extract extract-cookie
real-patch: patch-message pre-patch do-patch post-patch patch-cookie
real-tools: tools-message pre-tools do-tools post-tools tools-cookie
real-wrapper: wrapper-message pre-wrapper do-wrapper post-wrapper wrapper-cookie
real-configure: configure-message pre-configure pre-configure-override do-configure post-configure configure-cookie
real-build: build-message pre-build do-build post-build build-cookie
real-test: test-message pre-test do-test post-test test-cookie
real-install: do-su-install
real-package: do-su-package
real-replace: do-su-replace
real-undo-replace: do-su-undo-replace

_SU_TARGET=								\
	if [ `${ID} -u` = `${ID} -u ${ROOT_USER}` ]; then		\
		${MAKE} ${MAKEFLAGS} $$realtarget;			\
	elif [ "X${BATCH}" != X"" ]; then				\
		${ECHO_MSG} "Warning: Batch mode, not superuser, can't run $$action for ${PKGNAME}."; \
		${ECHO_MSG} "Become ${ROOT_USER} and try again to ensure correct permissions."; \
	else								\
		args="";						\
		if [ "X${FORCE_PKG_REGISTER}" != X"" ]; then		\
			args="FORCE_PKG_REGISTER=1";			\
		fi;							\
		if [ "X${PKG_DEBUG_LEVEL}" != X"" ]; then		\
			args="$$args PKG_DEBUG_LEVEL=${PKG_DEBUG_LEVEL}"; \
		fi;							\
		if [ "X${PRE_ROOT_CMD}" != "X${TRUE}" ]; then		\
			${ECHO} "*** WARNING *** Running: ${PRE_ROOT_CMD}"; \
			${PRE_ROOT_CMD};				\
		fi;                                             	\
		${ECHO_MSG} "${_PKGSRC_IN}> Becoming ${ROOT_USER}@`${HOSTNAME_CMD}` to $$action ${PKGBASE}."; \
		${ECHO_N} "`${ECHO} ${SU_CMD} | ${AWK} '{ print $$1 }'` ";\
		${SU_CMD} "cd ${.CURDIR}; ${SETENV} PATH=$${PATH}:${SU_CMD_PATH_APPEND} ${MAKE} $$args ${MAKEFLAGS} $$realtarget $$realflags"; \
	fi

.PHONY: do-su-install
do-su-install:
	${_PKG_SILENT}${_PKG_DEBUG}					\
	extractname=`${CAT} ${EXTRACT_COOKIE}`;				\
	case "$$extractname" in						\
	"")	${ECHO_MSG} "*** Warning: ${WRKDIR} may contain an older version of ${PKGBASE}" ;; \
	"${PKGNAME}")	;;						\
	*)	${ECHO_MSG} "*** Warning: Package version $$extractname in ${WRKDIR}"; \
		${ECHO_MSG} "*** Current version ${PKGNAME} in pkgsrc directory"; \
		${ECHO_MSG} "*** Cleaning and rebuilding the newer version of the package..."; \
		${MAKE} clean && ${MAKE} build ;;			\
	esac
	@${ECHO_MSG} "${_PKGSRC_IN}> Installing for ${PKGNAME}"
	${_PKG_SILENT}${_PKG_DEBUG}					\
	realtarget="real-su-install";					\
	action="install";						\
	${_SU_TARGET}

.PHONY: do-su-package
do-su-package:
	@${ECHO_MSG} "${_PKGSRC_IN}> Packaging ${PKGNAME}"
	${_PKG_SILENT}${_PKG_DEBUG}					\
	realtarget="real-su-package";					\
	action="package";						\
	${_SU_TARGET}

.PHONY: do-su-replace
do-su-replace:
	@${ECHO_MSG} "${_PKGSRC_IN}> Replacing ${PKGNAME}"
	${_PKG_SILENT}${_PKG_DEBUG}					\
	realtarget="real-su-replace";					\
	action="replace";						\
	${_SU_TARGET}

.PHONY: do-su-undo-replace
do-su-undo-replace:
	@${ECHO_MSG} "${_PKGSRC_IN}> Undoing Replacement of ${PKGNAME}"
	${_PKG_SILENT}${_PKG_DEBUG}					\
	realtarget="real-su-undo-replace";				\
	action="undo-replace";						\
	${_SU_TARGET}

# Empty pre-* and post-* targets

.for name in fetch extract patch tools wrapper configure build test install-script install package

.  if !target(pre-${name})
pre-${name}:
	@${DO_NADA}
.  endif

.  if !target(post-${name})
post-${name}:
	@${DO_NADA}
.  endif

.endfor

# Reinstall
#
# Special target to re-run install

.PHONY: reinstall
.if !target(reinstall)
reinstall:
	${_PKG_SILENT}${_PKG_DEBUG}${RM} -f ${INSTALL_COOKIE} ${PACKAGE_COOKIE} ${PLIST}
	${_PKG_SILENT}${_PKG_DEBUG}DEPENDS_TARGET=${DEPENDS_TARGET:Q} ${MAKE} ${MAKEFLAGS} install
.endif

# Deinstall
#
# Special target to remove installation

.PHONY: deinstall do-su-deinstall
.if !target(deinstall)
deinstall: do-su-deinstall

.if !target(do-su-deinstall)
do-su-deinstall:
	@${ECHO_MSG} "${_PKGSRC_IN}> Deinstalling for ${PKGBASE}"
	${_PKG_SILENT}${_PKG_DEBUG}					\
	realtarget="real-su-deinstall";					\
	realflags="DEINSTALLDEPENDS=${DEINSTALLDEPENDS}";		\
	action="deinstall";						\
	${_SU_TARGET}
.endif

.  if (${DEINSTALLDEPENDS} != "NO")
.    if (${DEINSTALLDEPENDS} != "ALL")
# used for removing stuff in bulk builds
real-su-deinstall-flags+=	-r -R
# used for "update" target
.    else
real-su-deinstall-flags+=	-r
.    endif
.  endif
.  ifdef PKG_VERBOSE
real-su-deinstall-flags+=	-v
.  endif
.  ifdef PKG_PRESERVE
.    if (${UPDATE_RUNNING} == "YES")
# used to update w/o removing any files
real-su-deinstall-flags+=	-N -f
.    endif
.  endif

.PHONY: real-su-deinstall
real-su-deinstall:
	${_PKG_SILENT}${_PKG_DEBUG}					\
	found="`${PKG_INFO} -e \"${PKGNAME}\" || ${TRUE}`";		\
	case "$$found" in						\
	"") found="`${PKG_BEST_EXISTS} \"${PKGWILDCARD}\" || ${TRUE}`" ;; \
	esac;								\
	if [ "$$found" != "" ]; then					\
		${ECHO} Running ${PKG_DELETE} ${real-su-deinstall-flags} $$found ; \
		${PKG_DELETE} ${real-su-deinstall-flags} $$found || ${TRUE} ; \
	fi
.  if (${DEINSTALLDEPENDS} != "NO") && (${DEINSTALLDEPENDS} != "ALL")
	@${SHCOMMENT} Also remove BUILD_DEPENDS:
.    for pkg in ${BUILD_DEPENDS:C/:.*$//}
	${_PKG_SILENT}${_PKG_DEBUG}					\
	found="`${PKG_BEST_EXISTS} \"${pkg}\" || ${TRUE}`";		\
	if [ "$$found" != "" ]; then					\
		${ECHO} Running ${PKG_DELETE} $$found;			\
		${PKG_DELETE} ${real-su-deinstall-flags} $$found || ${TRUE}; \
	fi
.    endfor
.  endif # DEINSTALLDEPENDS
	@${RM} -f ${INSTALL_COOKIE} ${PACKAGE_COOKIE}
.endif						# target(deinstall)


################################################################
# Some more targets supplied for users' convenience
################################################################

# The 'update' target can be used to update a package and all
# currently installed packages that depend upon this package.

.PHONY: update
.if !target(update)
.if exists(${DDIR})
RESUMEUPDATE?=	YES
CLEAR_DIRLIST?=	NO

update:
	${_PKG_SILENT}${_PKG_DEBUG}${ECHO_MSG}				\
		"${_PKGSRC_IN}> Resuming update for ${PKGNAME}"
.  if ${REINSTALL} != "NO" && ${UPDATE_TARGET} != "replace"
	${_PKG_SILENT}${_PKG_DEBUG}					\
		${MAKE} ${MAKEFLAGS} deinstall UPDATE_RUNNING=YES DEINSTALLDEPENDS=ALL
.  endif
.else
RESUMEUPDATE?=	NO
CLEAR_DIRLIST?=	YES

update:
	${_PKG_SILENT}${_PKG_DEBUG}${MAKE} ${MAKEFLAGS} ${DDIR}
.  if ${UPDATE_TARGET} != "replace"
	${_PKG_SILENT}${_PKG_DEBUG}if ${PKG_INFO} -qe ${PKGBASE}; then	\
		${MAKE} ${MAKEFLAGS} deinstall UPDATE_RUNNING=YES DEINSTALLDEPENDS=ALL \
		|| (${RM} ${DDIR} && ${FALSE});				\
	fi
.  endif
.endif
	${_PKG_SILENT}${_PKG_DEBUG}					\
		${MAKE} ${MAKEFLAGS} ${UPDATE_TARGET} KEEP_WRKDIR=YES	\
			DEPENDS_TARGET=${DEPENDS_TARGET:Q}
	${_PKG_SILENT}${_PKG_DEBUG}					\
	[ ! -s ${DDIR} ] || for dep in `${CAT} ${DDIR}` ; do		\
		(if cd ../.. && cd "$${dep}" ; then			\
			${ECHO_MSG} "${_PKGSRC_IN}> Installing in $${dep}" && \
			if [ "(" "${RESUMEUPDATE}" = "NO" -o 		\
			     "${REINSTALL}" != "NO" ")" -a		\
			     "${UPDATE_TARGET}" != "replace" ] ; then	\
				${MAKE} ${MAKEFLAGS} deinstall UPDATE_RUNNING=YES; \
			fi &&						\
			${MAKE} ${MAKEFLAGS} ${UPDATE_TARGET}		\
				DEPENDS_TARGET=${DEPENDS_TARGET:Q} ;	\
		else							\
			${ECHO_MSG} "${_PKGSRC_IN}> Skipping removed directory $${dep}"; \
		fi) ;							\
	done
.if ${NOCLEAN} == "NO"
	${_PKG_SILENT}${_PKG_DEBUG}					\
		${MAKE} ${MAKEFLAGS} clean-update CLEAR_DIRLIST=YES
.endif


.PHONY: clean-update
clean-update:
	${_PKG_SILENT}${_PKG_DEBUG}${MAKE} ${MAKEFLAGS} ${DDIR}
	${_PKG_SILENT}${_PKG_DEBUG}					\
	if [ -s ${DDIR} ] ; then					\
		for dep in `${CAT} ${DDIR}` ; do			\
			(if cd ../.. && cd "$${dep}" ; then		\
				${MAKE} ${MAKEFLAGS} clean ;		\
			else						\
				${ECHO_MSG} "${_PKGSRC_IN}> Skipping removed directory $${dep}";\
			fi) ;						\
		done ;							\
	fi
.if ${CLEAR_DIRLIST} != "NO"
	${_PKG_SILENT}${_PKG_DEBUG}${MAKE} ${MAKEFLAGS} clean
.else
	${_PKG_SILENT}${_PKG_DEBUG}					\
		${MAKE} ${MAKEFLAGS} clean update-dirlist		\
		DIRLIST="`${CAT} ${DDIR}`" PKGLIST="`${CAT} ${DLIST}`"
	${_PKG_SILENT}${_PKG_DEBUG}${ECHO_MSG}				\
		"${_PKGSRC_IN}> Warning: preserved leftover directory list.  Your next";\
		${ECHO_MSG} "${_PKGSRC_IN}>          \`\`${MAKE} update'' may fail.  It is advised to use";\
		${ECHO_MSG} "${_PKGSRC_IN}>          \`\`${MAKE} update REINSTALL=YES'' instead!"
.endif

.endif	# !target(update)


.PHONY: update-dirlist
update-dirlist:
	${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} -p ${WRKDIR}
.ifdef PKGLIST
.  for __tmp__ in ${PKGLIST}
	${_PKG_SILENT}${_PKG_DEBUG}${ECHO} >>${DLIST} "${__tmp__}"
.  endfor
.endif
.ifdef DIRLIST
.  for __tmp__ in ${DIRLIST}
	${_PKG_SILENT}${_PKG_DEBUG}${ECHO} >>${DDIR} "${__tmp__}"
.  endfor
.endif


${DDIR}: ${DLIST}
	${_PKG_SILENT}${_PKG_DEBUG}					\
	ddir=`${SED} 's:-[^-]*$$::' ${DLIST}`;				\
	${ECHO} >${DDIR};						\
	for pkg in $${ddir} ; do					\
		if ${PKG_INFO} -b "$${pkg}" >/dev/null 2>&1 ; then	\
			${PKG_INFO} -b "$${pkg}" | ${SED}	-ne	\
			    's,\([^/]*/[^/]*\)/Makefile:.*,\1,p' | 	\
			    ${HEAD} -1 >>${DDIR};			\
		fi ;							\
	done

${DLIST}: ${WRKDIR}
	${_PKG_SILENT}${_PKG_DEBUG}					\
	{ ${PKG_DELETE} -n "${PKGWILDCARD}" 2>&1 | 			\
		${GREP} '^	' |					\
		${AWK} '{ l[NR]=$$0 } END { for (i=NR;i>0;--i) print l[i] }' \
	|| ${TRUE}; } > ${DLIST}

# The 'info' target can be used to display information about a package.
.PHONY: info
info:
	${_PKG_SILENT}${_PKG_DEBUG}${PKG_INFO} "${PKGWILDCARD}"

# The 'check' target can be used to check an installed package.
.PHONY: check
check:
	${_PKG_SILENT}${_PKG_DEBUG}${PKG_ADMIN} check "${PKGWILDCARD}"

# The 'list' target can be used to list the files installed by a package.
.PHONY: list
list:
	${_PKG_SILENT}${_PKG_DEBUG}${PKG_INFO} -L "${PKGWILDCARD}"

# Run pkglint:
.PHONY: lint
lint:
	${_PKG_SILENT}${_PKG_DEBUG}${LOCALBASE}/bin/pkglint | ${GREP} -v ^OK

# Create a binary package from an install package using "pkg_tarup"
.PHONY: tarup
tarup:
.if ${PKG_INSTALLATION_TYPE} == "overwrite"
	${_PKG_SILENT}${_PKG_DEBUG}					\
	${RM} -f ${PACKAGES}/All/${PKGNAME}${PKG_SUFX};			\
	${SETENV} PKG_DBDIR=${_PKG_DBDIR} PKG_SUFX=${PKG_SUFX}		\
		PKGREPOSITORY=${PACKAGES}/All				\
		${LOCALBASE}/bin/pkg_tarup ${PKGNAME};			\
	for CATEGORY in ${CATEGORIES}; do				\
		${MKDIR} ${PACKAGES}/$$CATEGORY;			\
		cd ${PACKAGES}/$$CATEGORY;				\
		${RM} -f ${PKGNAME}${PKG_SUFX};				\
		${LN} -s ../All/${PKGNAME}${PKG_SUFX};			\
	done
.endif

# shared code for replace and undo-replace
_REPLACE=								\
	if [ -f ${_PKG_DBDIR}/$$oldpkgname/+REQUIRED_BY ]; then		\
		${MV} ${_PKG_DBDIR}/$$oldpkgname/+REQUIRED_BY ${WRKDIR}/.req; \
	fi;								\
	${MAKE} deinstall UPDATE_RUNNING=YES;				\
	$$replace_action;						\
	if [ -f ${WRKDIR}/.req ]; then					\
		${MV} ${WRKDIR}/.req ${_PKG_DBDIR}/$$newpkgname/+REQUIRED_BY; \
		for pkg in `${CAT} ${_PKG_DBDIR}/$$newpkgname/+REQUIRED_BY`; do \
			${SETENV} NEWPKGNAME=$$newpkgname		\
				${AWK} '/^@pkgdep '$$oldpkgname'/ { print "@pkgdep " ENVIRON["NEWPKGNAME"]; next } { print }' \
				< ${_PKG_DBDIR}/$$pkg/+CONTENTS > ${_PKG_DBDIR}/$$pkg/+CONTENTS.$$$$ && \
			${MV} ${_PKG_DBDIR}/$$pkg/+CONTENTS.$$$$ ${_PKG_DBDIR}/$$pkg/+CONTENTS; \
		done;							\
	fi

# replace a package in place - not for the faint-hearted
.PHONY: real-su-replace
real-su-replace:
	${_PKG_SILENT}${_PKG_DEBUG}					\
	${ECHO_MSG} "*** WARNING - experimental target - data loss may be experienced ***"; \
	if [ -x ${LOCALBASE}/bin/pkg_tarup ]; then			\
		${SETENV} PKGREPOSITORY=${WRKDIR} ${LOCALBASE}/bin/pkg_tarup ${PKGBASE}; \
	else								\
		${ECHO} "No ${LOCALBASE}/bin/pkg_tarup binary - can't pkg_tarup ${PKGBASE}"; \
		exit 1;							\
	fi
	${_PKG_SILENT}${_PKG_DEBUG}					\
	oldpkgname=`${PKG_BEST_EXISTS} "${PKGWILDCARD}"`;		\
	newpkgname=${PKGNAME};						\
	${ECHO} "$$oldpkgname" > ${WRKDIR}/.replace;			\
	replace_action="${MAKE} install";				\
	${_REPLACE}

# undo the replacement of a package - not for the faint-hearted either
.PHONY: real-su-undo-replace
real-su-undo-replace:
	${_PKG_SILENT}${_PKG_DEBUG}					\
	if [ ! -f ${WRKDIR}/.replace ]; then				\
		${ECHO_MSG} "No replacement to undo";			\
		exit 1;							\
	fi
	${_PKG_SILENT}${_PKG_DEBUG}					\
	${ECHO_MSG} "*** WARNING - experimental target - data loss may be experienced ***"; \
	oldpkgname=${PKGNAME};						\
	newpkgname=`${CAT} ${WRKDIR}/.replace`;				\
	replace_action="${SETENV} ${PKG_ADD} ${WRKDIR}/$$newpkgname${PKG_SUFX}"; \
	${_REPLACE};							\
	${RM} ${WRKDIR}/.replace

# This is for the use of sites which store distfiles which others may
# fetch - only fetch the distfile if it is allowed to be
# re-distributed freely
.PHONY: mirror-distfiles
mirror-distfiles:
.if !defined(NO_SRC_ON_FTP)
	@${_PKG_SILENT}${_PKG_DEBUG}${MAKE} ${MAKEFLAGS} fetch NO_SKIP=yes
.endif


# Cleaning up

.PHONY: pre-clean
.if !target(pre-clean)
pre-clean:
	@${DO_NADA}
.endif

.PHONY: clean
.if !target(clean)
clean: pre-clean
.  if (${CLEANDEPENDS} != "NO") && (!empty(BUILD_DEPENDS) || !empty(DEPENDS))
	${_PKG_SILENT}${_PKG_DEBUG}${MAKE} ${MAKEFLAGS} clean-depends
.  endif
	@${ECHO_MSG} "${_PKGSRC_IN}> Cleaning for ${PKGNAME}"
	${_PKG_SILENT}${_PKG_DEBUG}					\
	if [ -d ${WRKDIR} ]; then					\
		if [ -w ${WRKDIR} ]; then				\
			${RM} -rf ${WRKDIR};				\
		else							\
			${ECHO_MSG} "${_PKGSRC_IN}> ${WRKDIR} not writable, skipping"; \
		fi;							\
	fi
.  ifdef WRKOBJDIR
	-${_PKG_SILENT}${_PKG_DEBUG}					\
	${RMDIR} ${BUILD_DIR} 2>/dev/null;				\
	${RM} -f ${WRKDIR_BASENAME}
.  endif
.endif


.PHONY: clean-depends
.if !target(clean-depends)
clean-depends:
.  if !empty(BUILD_DEPENDS) || !empty(DEPENDS)
	${_PKG_SILENT}${_PKG_DEBUG}					\
	for i in `${MAKE} ${MAKEFLAGS} show-all-depends-dirs-excl`; do 	\
		cd ${.CURDIR}/../../$$i &&				\
		${MAKE} ${MAKEFLAGS} CLEANDEPENDS=NO clean;		\
	done
.  endif
.endif

.PHONY: pre-distclean
.if !target(pre-distclean)
pre-distclean:
	@${DO_NADA}
.endif


.PHONY: cleandir
.if !target(cleandir)
cleandir: clean
.endif


.PHONY: distclean
.if !target(distclean)
distclean: pre-distclean clean
	${_PKG_SILENT}${ECHO_MSG} "${_PKGSRC_IN}> Dist cleaning for ${PKGNAME}"
	${_PKG_SILENT}${_PKG_DEBUG}if [ -d ${_DISTDIR} ]; then		\
		cd ${_DISTDIR} &&					\
		${TEST} -z "${DISTFILES}" || ${RM} -f ${DISTFILES};	\
		${TEST} -z "${PATCHFILES}" || ${RM} -f ${PATCHFILES};	\
	fi
.  if defined(DIST_SUBDIR) && exists(DIST_SUBDIR)
	-${_PKG_SILENT}${_PKG_DEBUG}${RMDIR} ${_DISTDIR}
.  endif
	-${_PKG_SILENT}${_PKG_DEBUG}${RM} -f README.html
.endif

# Prints out a script to fetch all needed files (no checksumming).
.PHONY: fetch-list
.if !target(fetch-list)

fetch-list:
	@${ECHO} '#!/bin/sh'
	@${ECHO} '#'
	@${ECHO} '# This is an auto-generated script, the result of running'
	@${ECHO} '# `${MAKE} fetch-list'"'"' in directory "'"`${PWD_CMD}`"'"'
	@${ECHO} '# on host "'"`${UNAME} -n`"'" on "'"`date`"'".'
	@${ECHO} '#'
	@${MAKE} ${MAKEFLAGS} fetch-list-recursive
.endif # !target(fetch-list)

.PHONY: fetch-list-recursive
.if !target(fetch-list-recursive)

fetch-list-recursive:
	${_PKG_SILENT}${_PKG_DEBUG}					\
	for dir in `${MAKE} ${MAKEFLAGS} show-all-depends-dirs`; do	\
		(cd ../../$$dir &&					\
		${MAKE} ${MAKEFLAGS} fetch-list-one-pkg			\
		| ${AWK} '						\
		/^[^#]/ { FoundSomething = 1 }				\
		/^unsorted/ { gsub(/[[:space:]]+/, " \\\n\t") }		\
		/^echo/ { gsub(/;[[:space:]]+/, "\n") }			\
		{ block[line_c++] = $$0 }				\
		END { if (FoundSomething)				\
			for (line = 0; line < line_c; line++)		\
				print block[line] }			\
		')							\
	done
.endif # !target(fetch-list-recursive)

.PHONY: fetch-list-one-pkg
.if !target(fetch-list-one-pkg)

fetch-list-one-pkg:
.  if !empty(_ALLFILES)
	@${ECHO}
	@${ECHO} '#'
	@location=`${PWD_CMD} | ${AWK} -F / '{ print $$(NF-1) "/" $$NF }'`; \
		${ECHO} '# Need additional files for ${PKGNAME} ('$$location')...'
	@${ECHO} '#'
	@${MKDIR} ${_DISTDIR}
.    for fetchfile in ${_ALLFILES}
.      if defined(_FETCH_MESSAGE)
	@(cd ${_DISTDIR};						\
	if [ ! -f ${fetchfile:T} ]; then				\
		${ECHO};						\
		filesize=`${AWK} '					\
			/^Size/ && $$2 == "(${fetchfile})" { print $$4 } \
			' ${DISTINFO_FILE}` || true;			\
		${ECHO} '# Prompt user to get ${fetchfile} ('$${filesize-???}' bytes) manually:'; \
		${ECHO} '#';						\
		${ECHO} ${_FETCH_MESSAGE:Q};				\
	fi)
.      elif defined(DYNAMIC_MASTER_SITES)
	@(cd ${_DISTDIR};						\
	if [ ! -f ${fetchfile:T} ]; then				\
		${ECHO};						\
		filesize=`${AWK} '					\
			/^Size/ && $$2 == "(${fetchfile})" { print $$4 } \
			' ${DISTINFO_FILE}` || true;			\
		${ECHO} '# Fetch ${fetchfile} ('$${filesize-???}' bytes):'; \
		${ECHO} '#';						\
		${ECHO} '${SH} -s ${fetchfile:T} <<"EOF" |(';		\
		${CAT} ${FILESDIR}/getsite.sh;				\
		${ECHO} EOF;						\
		${ECHO} read unsorted_sites;				\
		${ECHO} 'unsorted_sites="$${unsorted_sites} ${_MASTER_SITE_BACKUP}"'; \
		${ECHO} sites='"'${ORDERED_SITES:Q}'"';			\
		${ECHO} "${MKDIR} ${_DISTDIR}";				\
		${ECHO} 'cd ${_DISTDIR} && [ -f ${fetchfile} -o -f ${fetchfile:T} ] ||'; \
		${ECHO}	'for site in $$sites; do';			\
		${ECHO} '	${FETCH_CMD} ${FETCH_BEFORE_ARGS} "$${site}${fetchfile:T}" ${FETCH_AFTER_ARGS} && break ||'; \
		${ECHO} '	${ECHO} ${fetchfile} not fetched';	\
		${ECHO}	done;						\
		${ECHO} ')';						\
	fi)
.      else
	@(cd ${_DISTDIR};						\
	if [ ! -f ${fetchfile:T} ]; then				\
		${ECHO};						\
		filesize=`${AWK} '					\
			/^Size/ && $$2 == "(${fetchfile})" { print $$4 } \
			' ${DISTINFO_FILE}` || true;			\
		${ECHO} '# Fetch ${fetchfile} ('$${filesize-???}' bytes):'; \
		${ECHO} '#';						\
		${ECHO} 'unsorted_sites="${SITES_${fetchfile:T:S/=/--/}} ${_MASTER_SITE_BACKUP}"'; \
		${ECHO} sites='"'${ORDERED_SITES:Q}'"';			\
		${ECHO} "${MKDIR} ${_DISTDIR}";				\
		${ECHO} 'cd ${_DISTDIR} && [ -f ${fetchfile} -o -f ${fetchfile:T} ] ||'; \
		${ECHO}	'for site in $$sites; do';			\
		${ECHO} '	${FETCH_CMD} ${FETCH_BEFORE_ARGS} "$${site}${fetchfile:T}" ${FETCH_AFTER_ARGS} && break ||'; \
		${ECHO} '	${ECHO} ${fetchfile} not fetched';	\
		${ECHO}	done;						\
	fi)
.      endif # defined(_FETCH_MESSAGE) || defined(DYNAMIC_MASTER_SITES)
.    endfor
.  endif # !empty(_ALLFILES)
.endif # !target(fetch-list-one-pkg)

# Checksumming utilities

.PHONY: makesum
.if !target(makesum)
makesum: fetch uptodate-digest
	${_PKG_SILENT}${_PKG_DEBUG}					\
	newfile=${DISTINFO_FILE}.$$$$;					\
	if [ -f ${DISTINFO_FILE} ]; then				\
		${GREP} '^.NetBSD' ${DISTINFO_FILE} > $$newfile ||	\
			(${ECHO_N} "$$" > $$newfile &&			\
			 ${ECHO_N} "NetBSD" >> $$newfile && 		\
			 ${ECHO} "$$" >> $$newfile)			\
	else								\
		${ECHO_N} "$$" > $$newfile;				\
		${ECHO_N} "NetBSD" >> $$newfile; 			\
		${ECHO} "$$" >> $$newfile;				\
	fi;								\
	${ECHO} "" >> $$newfile;					\
	cd ${DISTDIR};							\
	for sumfile in "" ${_CKSUMFILES}; do				\
		if [ "X$$sumfile" = "X" ]; then continue; fi;		\
		for a in "" ${DIGEST_ALGORITHMS}; do			\
			if [ "X$$a" = "X" ]; then continue; fi;		\
			${DIGEST} $$a $$sumfile >> $$newfile;		\
		done;							\
		${WC} -c $$sumfile | ${AWK} '{ print "Size (" $$2 ") = " $$1 " bytes" }' >> $$newfile; \
	done;								\
	for ignore in "" ${_IGNOREFILES}; do				\
		if [ "X$$ignore" = "X" ]; then continue; fi;		\
		for a in "" ${DIGEST_ALGORITHMS}; do			\
			if [ "X$$a" = "X" ]; then continue; fi;		\
			${ECHO} "$$a ($$ignore) = IGNORE" >> $$newfile; \
		done;							\
	done;								\
	if [ -f ${DISTINFO_FILE} ]; then				\
		${AWK} '$$2 ~ /\(patch-[a-z0-9]+\)/ { print $$0 }' < ${DISTINFO_FILE} >> $$newfile; \
	fi;								\
	if ${CMP} -s $$newfile ${DISTINFO_FILE}; then			\
		${RM} -f $$newfile;					\
		${ECHO_MSG} "=> distinfo: distfiles part unchanged.";	\
	else								\
		${MV} $$newfile ${DISTINFO_FILE};			\
	fi
.endif

.if !target(makepatchsum)
makepatchsum mps: uptodate-digest
	${_PKG_SILENT}${_PKG_DEBUG}					\
	newfile=${DISTINFO_FILE}.$$$$;					\
	if [ -f ${DISTINFO_FILE} ]; then				\
		${AWK} '$$2 !~ /\(patch-[a-z0-9]+\)/ { print $$0 }' < ${DISTINFO_FILE} >> $$newfile; \
	else \
		${ECHO_N} "$$" > $$newfile;				\
		${ECHO_N} "NetBSD" >> $$newfile; 			\
		${ECHO} "$$" >> $$newfile;				\
		${ECHO} "" >> $$newfile;				\
	fi;								\
	if [ -d ${PATCHDIR} ]; then					\
		(cd ${PATCHDIR};					\
		for sumfile in "" patch-*; do				\
			if [ "X$$sumfile" = "X" ]; then continue; fi;	\
			if [ "X$$sumfile" = "Xpatch-*" ]; then break; fi; \
			case $$sumfile in				\
				patch-local-*) ;;			\
				*.orig|*.rej|*~) continue ;;		\
				*)	${ECHO} "${PATCH_DIGEST_ALGORITHM} ($$sumfile) = `${SED} -e '/\$$NetBSD.*/d' $$sumfile | ${DIGEST} ${PATCH_DIGEST_ALGORITHM}`" >> $$newfile;; \
			esac;						\
		done);							\
	fi;								\
	if ${CMP} -s $$newfile ${DISTINFO_FILE}; then			\
		${RM} -f $$newfile;					\
		${ECHO_MSG} "=> distinfo: patches part unchanged.";	\
	else								\
		${MV} $$newfile ${DISTINFO_FILE};			\
	fi
.endif

# This target is done by invoking a sub-make so that DISTINFO_FILE gets
# re-evaluated after the "makepatchsum" target is made. This can be
# made into:
#makedistinfo mdi: makepatchsum makesum
# once a combined distinfo file exists for all packages
.if !target(makedistinfo)
makedistinfo mdi distinfo: makepatchsum
	${_PKG_SILENT}${_PKG_DEBUG}${MAKE} makesum
.endif

.PHONY: checksum
.if !target(checksum)
checksum: fetch uptodate-digest
	${_PKG_SILENT}${_PKG_DEBUG}					\
	if [ ! -f ${DISTINFO_FILE} ]; then				\
		${ECHO_MSG} "=> No checksum file.";			\
	else								\
		(cd ${DISTDIR}; OK="true"; missing=""; 			\
		  for file in "" ${_CKSUMFILES}; do			\
		  	if [ "X$$file" = X"" ]; then continue; fi; 	\
			filesummed=false;				\
			for a in ${DIGEST_ALGORITHMS}; do		\
				CKSUM2=`${AWK} 'NF == 4 && $$1 == "'$$a'" && $$2 == "('$$file')" && $$3 == "=" {print $$4;}' ${DISTINFO_FILE}`; \
				case "$${CKSUM2}" in			\
				"")	${ECHO_MSG} "=> No $$a checksum recorded for $$file."; \
					;;				\
				*)	filesummed=true;		\
					CKSUM=`${DIGEST} $$a < $$file`;	\
					if [ "$$CKSUM2" = "IGNORE" ]; then \
						${ECHO_MSG} "=> Checksum for $$file is set to IGNORE in checksum file even though"; \
						${ECHO_MSG} "   the file is not in the "'$$'"{IGNOREFILES} list."; \
						OK="false";		\
					elif [ "$$CKSUM" = "$$CKSUM2" ]; then	\
						${ECHO_MSG} "=> Checksum $$a OK for $$file."; \
					else				\
						${ECHO_MSG} "=> Checksum $$a mismatch for $$file."; \
						OK="false";		\
					fi ;;				\
				esac;					\
			done;						\
			case "$$filesummed" in				\
			false)	missing="$$missing $$file";		\
				OK=false ;;				\
			esac;						\
		  done;							\
		  for file in "" ${_IGNOREFILES}; do			\
		  	if [ "X$$file" = X"" ]; then continue; fi; 	\
			CKSUM2=`${AWK} 'NF == 4 && $$3 == "=" && $$2 == "('$$file')"{print $$4;}' ${DISTINFO_FILE}`; \
			if [ "$$CKSUM2" = "" ]; then			\
				${ECHO_MSG} "=> No checksum recorded for $$file, file is in "'$$'"{IGNOREFILES} list."; \
				OK="false";				\
			elif [ "$$CKSUM2" != "IGNORE" ]; then		\
				${ECHO_MSG} "=> Checksum for $$file is not set to IGNORE in checksum file even though"; \
				${ECHO_MSG} "   the file is in the "'$$'"{IGNOREFILES} list."; \
				OK="false";				\
			fi;						\
		  done;							\
		  if [ "$$OK" != "true" ]; then				\
			case "$$missing" in				\
			"")	;;					\
			*)	${ECHO_MSG} "Missing checksums for $$missing";;	\
			esac;						\
			${ECHO_MSG} "Make sure the Makefile and checksum file (${DISTINFO_FILE})"; \
			${ECHO_MSG} "are up to date.  If you want to override this check, type"; \
			${ECHO_MSG} "\"${MAKE} NO_CHECKSUM=yes [other args]\"."; \
			exit 1;						\
		  fi) ;							\
	fi
.endif



# List of sites carrying binary pkgs. Variables "rel" and "arch" are
# replaced with OS release ("1.5", ...) and architecture ("mipsel", ...)
BINPKG_SITES?= \
	ftp://ftp.NetBSD.org/pub/NetBSD/packages/$${rel}/$${arch}

# List of flags to pass to pkg_add(1) for bin-install:

BIN_INSTALL_FLAGS?= 	# -v
.if ${PKG_INSTALLATION_TYPE} == "pkgviews"
PKG_ARGS_ADD=		-W ${LOCALBASE} -w ${DEFAULT_VIEW}
.endif
_BIN_INSTALL_FLAGS=	${BIN_INSTALL_FLAGS}
_BIN_INSTALL_FLAGS+=	${PKG_ARGS_ADD}

# Install binary pkg, without strict uptodate-check first
.PHONY: real-su-bin-install
real-su-bin-install:
	@found="`${PKG_BEST_EXISTS} \"${PKGWILDCARD}\" || ${TRUE}`";	\
	if [ "$$found" != "" ]; then					\
		${ECHO_MSG} "${_PKGSRC_IN}> $$found is already installed - perhaps an older version?"; \
		${ECHO_MSG} "*** If so, you may wish to \`\`pkg_delete $$found'' and install"; \
		${ECHO_MSG} "*** this package again by \`\`${MAKE} bin-install'' to upgrade it properly."; \
		${SHCOMMENT} ${ECHO_MSG} "*** or use \`\`${MAKE} bin-update'' to upgrade it and all of its dependencies."; \
		exit 1;							\
	fi
	@if [ -f ${PKGFILE} ] ; then 					\
		${ECHO_MSG} "Installing from binary pkg ${PKGFILE}" ;	\
		${PKG_ADD} ${_BIN_INSTALL_FLAGS} ${PKGFILE} ;		\
	else 				 				\
		rel=`${UNAME} -r | ${SED} 's@\.\([0-9]*\)[\._].*@\.\1@'`; \
		arch=${MACHINE_ARCH}; 					\
		for site in ${BINPKG_SITES} ; do 			\
			${ECHO} Trying `eval ${ECHO} $$site`/All ; 	\
			${SHCOMMENT} ${ECHO} ${SETENV} PKG_PATH="`eval ${ECHO} $$site`/All" ${PKG_ADD} ${_BIN_INSTALL_FLAGS} ${PKGNAME}${PKG_SUFX} ; \
			if ${SETENV} PKG_PATH="`eval ${ECHO} $$site`/All" ${PKG_ADD} ${BIN_INSTALL_FLAGS} ${PKGNAME}${PKG_SUFX} ; then \
				${ECHO} "${PKGNAME} successfully installed."; \
				break ; 				\
			fi ; 						\
		done ; 							\
		if ! ${PKG_INFO} -qe "${PKGNAME}" ; then 		\
			${SHCOMMENT} Cycle through some FTP server here ;\
			${ECHO_MSG} "Installing from source" ;		\
			${MAKE} ${MAKEFLAGS} package 			\
				DEPENDS_TARGET=${DEPENDS_TARGET:Q} &&	\
			${MAKE} ${MAKEFLAGS} clean ;			\
		fi ; \
	fi

.PHONY: bin-install
bin-install:
	@${ECHO_MSG} "${_PKGSRC_IN}> Binary install for ${PKGNAME}"
	${_PKG_SILENT}${_PKG_DEBUG}					\
	realtarget="real-su-bin-install";				\
	action="binary install";					\
	${_SU_TARGET}



################################################################
# The special package-building targets
# You probably won't need to touch these
################################################################

# Set to "html" by the README.html target to generate HTML code,
# or to "svr4" to print SVR4 (Solaris, ...) short package names, from
# SVR4_PKGNAME variable.
# This variable is passed down via build-depends-list and run-depends-list
PACKAGE_NAME_TYPE?=	name

# Nobody should want to override this unless PKGNAME is simply bogus.
HTML_PKGNAME=<a href="../../${PKGPATH:S/&/\&amp;/g:S/>/\&gt;/g:S/</\&lt;/g}/README.html">${PKGNAME:S/&/\&amp;/g:S/>/\&gt;/g:S/</\&lt;/g}</A>

.PHONY: package-name
.if !target(package-name)
package-name:
.  if (${PACKAGE_NAME_TYPE} == "html")
	@${ECHO} '<a href="../../${PKGPATH:S/&/\&amp;/g:S/>/\&gt;/g:S/</\&lt;/g}/README.html">${PKGNAME:S/&/\&amp;/g:S/>/\&gt;/g:S/</\&lt;/g}</A>'
.  elif (${PACKAGE_NAME_TYPE} == "svr4")
	@${ECHO} ${SVR4_PKGNAME}
.  else
	@${ECHO} ${PKGNAME}
.  endif # PACKAGE_NAME_TYPE
.endif # !target(package-name)

.PHONY: make-readme-html-help
.if !target(make-readme-html-help)
make-readme-html-help:
	@${ECHO} '${PKGNAME:S/&/\&amp;/g:S/>/\&gt;/g:S/</\&lt;/g}</a>: <TD>'${COMMENT:S/&/\&amp;/g:S/>/\&gt;/g:S/</\&lt;/g:Q}
.endif # !target(make-readme-html-help)

# Show (recursively) all the packages this package depends on.
# If PACKAGE_DEPENDS_WITH_PATTERNS is set, print as pattern (if possible)
PACKAGE_DEPENDS_WITH_PATTERNS?=true
.PHONY: run-depends-list
.if !target(run-depends-list)
run-depends-list:
.  for dep in ${DEPENDS}
	@pkg="${dep:C/:.*//}";						\
	dir="${dep:C/[^:]*://}";					\
	cd ${.CURDIR};							\
	if ${PACKAGE_DEPENDS_WITH_PATTERNS}; then			\
		${ECHO} "$$pkg";					\
	else								\
		if cd $$dir 2>/dev/null; then				\
			${MAKE} ${MAKEFLAGS} package-name PACKAGE_NAME_TYPE=${PACKAGE_NAME_TYPE}; \
		else 							\
			${ECHO_MSG} "Warning: \"$$dir\" non-existent -- @pkgdep registration incomplete" >&2; \
		fi;							\
	fi
.  endfor
.endif # target(run-depends-list)

# Build a package but don't check the package cookie

.PHONY: repackage
.if !target(repackage)
repackage: pre-repackage package

.PHONY: pre-repackage
pre-repackage:
	${_PKG_SILENT}${_PKG_DEBUG}${RM} -f ${PACKAGE_COOKIE}
.endif

# Build a package but don't check the cookie for installation, also don't
# install package cookie

.PHONY: package-noinstall
.if !target(package-noinstall)
package-noinstall:
	${_PKG_SILENT}${_PKG_DEBUG}cd ${.CURDIR} && ${MAKE} ${MAKEFLAGS} PACKAGE_NOINSTALL=yes real-package
.endif

################################################################
# Dependency checking
################################################################

.PHONY: install-depends pre-install-depends
pre-install-depends:
.if !target(install-depends)
# Tells whether to halt execution if the object formats differ
FATAL_OBJECT_FMT_SKEW?= yes
WARN_NO_OBJECT_FMT?= yes

install-depends: pre-install-depends
.  if !empty(DEPENDS) || !empty(BUILD_DEPENDS)
.    if defined(NO_DEPENDS)
	@${DO_NADA}
.    else	# !DEPENDS
.      for dep in ${DEPENDS} ${BUILD_DEPENDS}
	${_PKG_SILENT}${_PKG_DEBUG}					\
	pkg="${dep:C/:.*//}";						\
	dir="${dep:C/[^:]*://:C/:.*$//}";				\
	found=`${PKG_BEST_EXISTS} "$$pkg" || ${TRUE}`;			\
	if [ "X$$REBUILD_DOWNLEVEL_DEPENDS" != "X" ]; then		\
		pkgname=`cd $$dir ; ${MAKE} ${MAKEFLAGS} show-var VARNAME=PKGNAME`; \
		if [ "X$$found" != "X" -a "X$$found" != "X$${pkgname}" ]; then \
			${ECHO_MSG} "ignoring old installed package \"$$found\""; \
			found="";					\
		fi;							\
	fi;								\
	if [ "$$found" != "" ]; then					\
		instobjfmt=`${PKG_INFO} -B "$$found" | ${AWK} -F'=[ \t]*' '/^OBJECT_FMT/ {print $$2; exit}'`; \
		if [ "$$instobjfmt" = "" ]; then			\
			if [ "X${WARN_NO_OBJECT_FMT}" != "Xno" ]; then	\
				${ECHO} "WARNING: Unknown object format for installed package $$found - continuing"; \
			fi;						\
		elif [ "$$instobjfmt" != "${OBJECT_FMT}" ]; then	\
			${ECHO} "Installed package $$found is an $$instobjfmt package."; \
			${ECHO} "You are building an ${OBJECT_FMT} package, which will not inter-operate."; \
			${ECHO} "Please update the $$found package to ${OBJECT_FMT}"; \
			if [ "X${FATAL_OBJECT_FMT_SKEW}" != "Xno" ]; then \
				exit 1;					\
			fi;						\
		fi;							\
		${ECHO_MSG} "${_PKGSRC_IN}> Required installed package $$pkg: $${found} found"; \
	else								\
		${ECHO_MSG} "${_PKGSRC_IN}> Required package $$pkg: NOT found"; \
		target=${DEPENDS_TARGET:Q};				\
		${ECHO_MSG} "${_PKGSRC_IN}> Verifying $$target for $$dir"; 	\
		if [ ! -d $$dir ]; then					\
			${ECHO_MSG} "=> No directory for $$dir.  Skipping.."; \
		else							\
			cd $$dir ;					\
			${SETENV} _PKGSRC_DEPS=", ${PKGNAME}${_PKGSRC_DEPS}" ${MAKE} ${MAKEFLAGS} $$target PKGNAME_REQD=\'$$pkg\' || exit 1; \
			${ECHO_MSG} "${_PKGSRC_IN}> Returning to build of ${PKGNAME}"; \
		fi;							\
	fi
.      endfor	# DEPENDS
.    endif	# !NO_DEPENDS
.  endif	# DEPENDS

.endif

.PHONY: build-depends-list
.if !target(build-depends-list)
build-depends-list:
	@for dir in `${MAKE} ${MAKEFLAGS} show-all-depends-dirs-excl`;	\
	do								\
		(cd ../../$$dir &&					\
		${MAKE} ${MAKEFLAGS} package-name)			\
	done
.endif

# If PACKAGES is set to the default (../../pkgsrc/packages), the current
# ${MACHINE_ARCH} and "release" (uname -r) will be used. Otherwise a directory
# structure of ...pkgsrc/packages/`uname -r`/${MACHINE_ARCH} is assumed.
# The PKG_URL is set from FTP_PKG_URL_* or CDROM_PKG_URL_*, depending on
# the target used to generate the README.html file.
.PHONY: binpkg-list
.if !target(binpkg-list)
binpkg-list:
	@if ${TEST} -d ${PACKAGES}; then					\
		cd ${PACKAGES};						\
		case ${.CURDIR} in					\
		*/pkgsrc/packages)					\
			for pkg in ${PKGREPOSITORYSUBDIR}/${PKGWILDCARD}${PKG_SUFX} ; \
			do 						\
				if [ -f "$$pkg" ] ; then		\
					pkgname=`${ECHO} $$pkg | ${SED} 's@.*/@@'`; \
					${ECHO} "<TR><TD>${MACHINE_ARCH}:<TD><a href=\"${PKG_URL}/$$pkg\">$$pkgname</a><TD>(${OPSYS} ${OS_VERSION})"; \
				fi ;					\
			done ; 						\
			;;						\
		*)							\
			cd ${PACKAGES}/../..;				\
			for i in [1-9].*/*; do  			\
				if cd ${PACKAGES}/../../$$i/${PKGREPOSITORYSUBDIR} 2>/dev/null; then \
					for j in ${PKGWILDCARD}${PKG_SUFX}; \
					do 				\
						if [ -f "$$j" ]; then	\
							${ECHO} $$i/$$j;\
						fi;			\
					done; 				\
				fi; 					\
			done | ${AWK} -F/ '				\
				{					\
					release = $$1;			\
					arch = $$2; 			\
					pkg = $$3;			\
					gsub("\\.tgz","", pkg);		\
					if (arch != "m68k" && arch != "mipsel") { \
						if (arch in urls)	\
							urls[arch "/" pkg "/" release] = "<a href=\"${PKG_URL}/" release "/" arch "/${PKGREPOSITORYSUBDIR}/" pkg "${PKG_SUFX}\">" pkg "</a>, " urls[arch]; \
						else			\
							urls[arch "/" pkg "/" release] = "<a href=\"${PKG_URL}/" release "/" arch "/${PKGREPOSITORYSUBDIR}/" pkg "${PKG_SUFX}\">" pkg "</a> "; \
					}				\
				} 					\
				END { 					\
					for (av in urls) {		\
						split(av, ava, "/");	\
						arch=ava[1];		\
						pkg=ava[2];		\
						release=ava[3];		\
						print "<TR><TD>" arch ":<TD>" urls[av] "<TD>(${OPSYS} " release ")"; \
					}				\
				}' | ${SORT}				\
			;;						\
		esac;							\
	fi
.endif

################################################################
# Everything after here are internal targets and really
# shouldn't be touched by anybody but the release engineers.
################################################################

# This target generates an index entry suitable for aggregation into
# a large index.  Format is:
#
# distribution-name|package-path|installation-prefix|comment| \
#  description-file|maintainer|categories|build deps|run deps|for arch| \
#  not for opsys
#
.PHONY: describe
.if !target(describe)
describe:
	@${ECHO_N} "${PKGNAME}|${.CURDIR}|";				\
	${ECHO_N} "${PREFIX}|";						\
	${ECHO_N} ${COMMENT:Q};						\
	if [ -f ${DESCR_SRC} ]; then					\
		${ECHO_N} "|${DESCR_SRC}";				\
	else								\
		${ECHO_N} "|/dev/null";					\
	fi;								\
	${ECHO_N} "|${MAINTAINER}|${CATEGORIES}|";			\
	case "A${BUILD_DEPENDS}B${DEPENDS}C" in	\
		ABC) ;;							\
		*) cd ${.CURDIR} && ${ECHO_N} `${MAKE} ${MAKEFLAGS} build-depends-list | ${SORT} -u`;; \
	esac;								\
	${ECHO_N} "|";							\
	if [ "${DEPENDS}" != "" ]; then					\
		cd ${.CURDIR} && ${ECHO_N} `${MAKE} ${MAKEFLAGS} run-depends-list | ${SORT} -u`; \
	fi;								\
	${ECHO_N} "|";							\
	if [ "${ONLY_FOR_ARCHS}" = "" ]; then				\
		${ECHO_N} "any";					\
	else								\
		${ECHO_N} "${ONLY_FOR_ARCHS}";				\
	fi;								\
	${ECHO_N} "|";							\
	if [ "${NOT_FOR_OPSYS}" = "" ]; then				\
		${ECHO_N} "any";					\
	else								\
		${ECHO_N} "not ${NOT_FOR_OPSYS}";			\
	fi;								\
	${ECHO} ""
.endif

.PHONY: readmes
.if !target(readmes)
readmes:	readme
.endif

# This target is used to generate README.html files
.PHONY: readme
.if !target(readme)
FTP_PKG_URL_HOST?=	ftp://ftp.NetBSD.org
FTP_PKG_URL_DIR?=	/pub/NetBSD/packages

readme:
	@cd ${.CURDIR} && ${MAKE} ${MAKEFLAGS} README.html PKG_URL=${FTP_PKG_URL_HOST}${FTP_PKG_URL_DIR}
.endif

# This target is used to generate README.html files, very like "readme"
# However, a different target was used for ease of use.
.PHONY: cdrom-readme
.if !target(cdrom-readme)
CDROM_PKG_URL_HOST?=	file://localhost
CDROM_PKG_URL_DIR?=	/usr/pkgsrc/packages

cdrom-readme:
	@cd ${.CURDIR} && ${MAKE} ${MAKEFLAGS} README.html PKG_URL=${CDROM_PKG_URL_HOST}${CDROM_PKG_URL_DIR}
.endif

README_NAME=	${TEMPLATES}/README.pkg

# set up the correct license information as a sed expression
.ifdef LICENSE
SED_LICENSE_EXPR=       -e 's|%%LICENSE%%|<p>Please note that this package has a ${LICENSE} license.</p>|'
.else
SED_LICENSE_EXPR=       -e 's|%%LICENSE%%||'
.endif

# set up the "more info URL" information as a sed expression
.ifdef HOMEPAGE
SED_HOMEPAGE_EXPR=       -e 's|%%HOMEPAGE%%|<p>This package has a home page at <a HREF="${HOMEPAGE}">${HOMEPAGE}</a>.</p>|'
.else
SED_HOMEPAGE_EXPR=       -e 's|%%HOMEPAGE%%||'
.endif

.PHONY: show-vulnerabilities-html
show-vulnerabilities-html:
	${_PKG_SILENT}${_PKG_DEBUG}					\
	if [ -f ${PKGVULNDIR}/pkg-vulnerabilities ]; then		\
		${AWK} '/^${PKGBASE}[-<>=]+[0-9]/ { gsub("\<", "\\&lt;", $$1);	\
			 gsub("\>", "\\&gt;", $$1);			\
			 printf("<LI><STRONG>%s has a %s exploit (see <a href=\"%s\">%s</a> for more details)</STRONG></LI>\n", $$1, $$2, $$3, $$3) }' \
			${PKGVULNDIR}/pkg-vulnerabilities;		\
	fi


# If PACKAGES is set to the default (../../packages), the current
# ${MACHINE_ARCH} and "release" (uname -r) will be used. Otherwise a directory
# structure of ...pkgsrc/packages/`uname -r`/${MACHINE_ARCH} is assumed.
# The PKG_URL is set from FTP_PKG_URL_* or CDROM_PKG_URL_*, depending on
# the target used to generate the README.html file.
.PHONY: README.html
README.html: .PRECIOUS
	@${SETENV} AWK=${AWK} BMAKE=${MAKE} ../../mk/scripts/mkdatabase -f $@.tmp1
	@if ${TEST} -d ${PACKAGES}; then					\
		cd ${PACKAGES};						\
		case `${PWD_CMD}` in					\
			${PKGSRCDIR}/packages)				\
				MULTIARCH=no;				\
				;;					\
			*)						\
				MULTIARCH=yes;				\
				;;					\
		esac;							\
		cd ${.CURDIR} ;						\
	fi;								\
	${AWK} -f ../../mk/scripts/genreadme.awk \
		builddependsfile=/dev/null \
		dependsfile=/dev/null \
		DISTDIR=${DISTDIR} \
		MACHINE_ARCH=${MACHINE_ARCH} \
		MULTIARCH=$$MULTIARCH \
		OPSYS=${OPSYS} \
		OS_VERSION=${OS_VERSION} \
		PACKAGES=${PACKAGES} \
		PKG_SUFX=${PKG_SUFX} \
		PKG_URL=${PKG_URL} \
		PKGREPOSITORYSUBDIR=${PKGREPOSITORYSUBDIR} \
		PKGSRCDIR=${.CURDIR:C|/[^/]*/[^/]*$||} \
		TMPDIR=${TMPDIR:U/tmp} \
		SINGLEPKG=${PKGPATH} \
		$@.tmp1
	@${RM} $@.tmp1

.PHONY: show-pkgtools-version
.if !target(show-pkgtools-version)
show-pkgtools-version:
	@${ECHO} ${PKGTOOLS_VERSION}
.endif

# convenience target, to display make variables from command line
# i.e. "make show-var VARNAME=var", will print var's value
.PHONY: show-var
show-var:
	@${ECHO} ${${VARNAME}:Q}

# enhanced version of target above, to display multiple variables
.PHONY: show-vars
show-vars:
.for VARNAME in ${VARNAMES}
	@${ECHO} ${${VARNAME}:Q}
.endfor

.PHONY: print-build-depends-list
.if !target(print-build-depends-list)
print-build-depends-list:
.  if !empty(BUILD_DEPENDS) || !empty(DEPENDS)
	@${ECHO_N} 'This package requires package(s) "'
	@${ECHO_N} `${MAKE} ${MAKEFLAGS} build-depends-list | ${SORT} -u`
	@${ECHO} '" to build.'
.  endif
.endif

.PHONY: print-run-depends-list
.if !target(print-run-depends-list)
print-run-depends-list:
.  if !empty(DEPENDS)
	@${ECHO_N} 'This package requires package(s) "'
	@${ECHO_N} `${MAKE} ${MAKEFLAGS} run-depends-list | ${SORT} -u`
	@${ECHO} '" to run.'
.  endif
.endif

# This target is used by the mk/scripts/mkreadme script to generate
# README.html files
.PHONY: print-summary-data
.if !target(print-summary-data)
print-summary-data:
	@${ECHO} "depends ${PKGPATH} ${DEPENDS}"
	@${ECHO} "build_depends ${PKGPATH} ${BUILD_DEPENDS}"
	@${ECHO} "conflicts ${PKGPATH} ${CONFLICTS}"
	@${ECHO} "index ${PKGPATH} ${PKGNAME}"
	@${ECHO} htmlname ${PKGPATH} ${HTML_PKGNAME:Q}
	@${ECHO} homepage ${PKGPATH} ${HOMEPAGE:Q}
	@${ECHO} wildcard ${PKGPATH} ${PKGWILDCARD:Q}
	@${ECHO} comment ${PKGPATH} ${COMMENT:Q}
	@${ECHO} license ${PKGPATH} ${LICENSE:Q}
	@if [ "${ONLY_FOR_ARCHS}" = "" ]; then				\
		${ECHO} "onlyfor ${PKGPATH} any";			\
	else								\
		${ECHO} "onlyfor ${PKGPATH} ${ONLY_FOR_ARCHS}";		\
	fi;
	@if [ "${NOT_FOR_OPSYS}" = "" ]; then				\
		${ECHO} "notfor ${PKGPATH} any";			\
	else								\
		${ECHO} "notfor ${PKGPATH} not ${NOT_FOR_OPSYS}";	\
	fi;
	@${ECHO} "maintainer ${PKGPATH} ${MAINTAINER}"
	@${ECHO} "categories ${PKGPATH} ${CATEGORIES}"
	@if [ -f ${DESCR_SRC} ]; then					\
		${ECHO}  "descr ${PKGPATH} ${DESCR_SRC:S;${PKGSRCDIR}/;;g}"; \
	else								\
		${ECHO}  "descr ${PKGPATH} /dev/null";			\
	fi
	@${ECHO} "prefix ${PKGPATH} ${PREFIX}"
.endif

.if !target(show-license)
show-license show-licence:
	@if [ "${LICENSE}" != "" ]; then				\
		if ${TEST} -f ${PKGSRCDIR}/licenses/${LICENSE}; then	\
			if [ "${PAGER}" != "" ]; then			\
				${PAGER} ${PKGSRCDIR}/licenses/${LICENSE};\
			else						\
				${CAT} ${PKGSRCDIR}/licenses/${LICENSE};\
			fi						\
		else							\
			${ECHO} "Generic ${LICENSE} information not available"; \
			${ECHO} "See the package description (pkg_info -d ${PKGNAME}) for more information."; \
		fi							\
	fi
.endif

# Stat all the files of one pkg and sum the sizes up.
#
# XXX This is intended to be run before pkg_create is called, so the
# existence of ${PLIST} can be assumed.
.PHONY: print-pkg-size-this
print-pkg-size-this:
	@${SHCOMMENT} "This pkg's files" ;				\
	${AWK} 'BEGIN { base = "${PREFIX}/" }				\
		/^@cwd/ { base = $$2 "/" }				\
		/^@/ { next }						\
		{ print base $$0 }'					\
		<${PLIST} 						\
	| ${SORT} -u							\
	| ${SED} -e "s/'/'\\\\''/g" -e "s/.*/'&'/"			\
	| ${XARGS} -n 256 ${LS} -ld					\
	| ${AWK} '{ s += $$5; } END { print s; }'			\

# Sizes of required pkgs (only)
#
# XXX This is intended to be run before pkg_create is called, so the
# dependencies are all installed.
.PHONY: print-pkg-size-depends
print-pkg-size-depends:
	@pkglist=`${MAKE} ${MAKEFLAGS} run-depends-list`;		\
	if [ "X$${pkglist}" != "X" ]; then				\
		${ECHO} $${pkglist}					\
		| ${XARGS} -n 1 ${SETENV} ${PKG_BEST_EXISTS}		\
		| ${SORT} -u						\
		| ${XARGS} -n 256 ${SETENV} ${PKG_INFO} -qs		\
		| ${AWK} '/^[0-9]+$$/ { s += $$1; } END { print s; }';	\
	else								\
		${ECHO} "0";						\
	fi


###
### Automatic PLIST generation
###  - files & symlinks first
###  - @dirrm statements last
###  - empty directories are handled properly
###  - dirs from mtree files are excluded
###  - substitute for platform or package specifics substrings
###
### Usage:
###  - make install
###  - make print-PLIST | brain >PLIST
###

_PRINT_PLIST_AWK_SUBST={						\
	gsub(/${OPSYS}/, "$${OPSYS}");					\
	gsub(/${OS_VERSION:S/./\./g}/, "$${OS_VERSION}");		\
	gsub(/${MACHINE_GNU_PLATFORM}/, "$${MACHINE_GNU_PLATFORM}");	\
	gsub(/${MACHINE_ARCH}/, "$${MACHINE_ARCH}");			\
	gsub(/${MACHINE_GNU_ARCH}/, "$${MACHINE_GNU_ARCH}");
.if !empty(LOWER_VENDOR)
_PRINT_PLIST_AWK_SUBST+=	gsub(/${LOWER_VENDOR}/, "$${LOWER_VENDOR}");
.endif
_PRINT_PLIST_AWK_SUBST+=						\
	gsub(/${LOWER_OS_VERSION:S/./\./g}/, "$${LOWER_OS_VERSION}");	\
	gsub(/${LOWER_OPSYS}/, "$${LOWER_OPSYS}");			\
	gsub(/${PKGNAME_NOREV}/, "$${PKGNAME}");			\
	gsub(/${PKGVERSION:S/./\./g:C/nb[0-9]*$$//}/, "$${PKGVERSION}");\
	gsub(/${PKGLOCALEDIR}\/locale/, "$${PKGLOCALEDIR}/locale");	\
}

_PRINT_PLIST_AWK_IGNORE=	($$0 ~ /emul\/linux\/proc/)
_PRINT_PLIST_AWK_IGNORE+=	|| ($$0 ~ /^info\/dir$$/)
.if defined(INFO_DIR) && empty(INFO_DIR:Minfo)
_PRINT_PLIST_AWK_IGNORE+=	|| ($$0 ~ /^${INFO_DIR:S|/|\\/|g}\/dir$$/)
.endif
.if !empty(INFO_FILES)
.  for _f_ in ${INFO_FILES}
_PRINT_PLIST_AWK_IGNORE+=      || ($$0 ~ /^${INFO_DIR:S|/|\\/|g}\/${_f_:S|+|\+|g}(-[0-9]+)?(\.gz)?$$/)
.  endfor
.endif

# Common (system) directories not to generate @dirrm statements for
# Reads MTREE_FILE and generate awk statements that will
# sort out which directories NOT to include into the PLIST @dirrm list
.if make(print-PLIST)
_PRINT_PLIST_COMMON_DIRS!= 	${AWK} 'BEGIN  {			\
			i=0; 						\
			stack[i]="${PREFIX}" ; 				\
			cwd=""; 					\
		} 							\
		! ( /^\// || /^\#/ || /^$$/ ) { 			\
			if ( $$1 == ".." ){ 				\
				i=i-1;					\
				cwd = stack[i];				\
			} else if ( $$1 == "." ){ 			\
			} else {					\
				stack[i] = cwd ;			\
				if ( i == 0 ){ 				\
					cwd = $$1 ; 			\
				} else {				\
					cwd = cwd "\\/" $$1 ; 	\
				} 					\
				print "/^" cwd "$$$$/ { next; }";	\
				i=i+1 ; 				\
			} 						\
		} 							\
		END { print "{ print $$$$0; }"; }			\
	' <${MTREE_FILE}
.endif


# scan $PREFIX for any files/dirs modified since the package was extracted
# will emit "@exec mkdir"-statements for empty directories
# XXX will fail for data files that were copied using tar (e.g. emacs)!
# XXX should check $LOCALBASE and $X11BASE, and add @cwd statements

_PRINT_PLIST_FILES_CMD=	\
	${FIND} ${PREFIX}/. -xdev -newer ${EXTRACT_COOKIE} \! -type d -print
_PRINT_PLIST_DIRS_CMD=	\
	${FIND} ${PREFIX}/. -xdev -newer ${EXTRACT_COOKIE} -type d -print
_PRINT_LA_LIBNAMES=	${SETENV} ECHO=${ECHO:Q} GREP=${GREP:Q} SORT=${SORT:Q} \
			${SH} ${.CURDIR}/../../mk/scripts/print-la-libnames

.if !empty(LIBTOOLIZE_PLIST:M[yY][eE][sS])
_PRINT_PLIST_LIBTOOLIZE_FILTER?=					\
	(								\
	  if ${TEST} -d ${WRKDIR}; then					\
	  	tmpdir="${WRKDIR}";					\
	  else								\
	  	tmpdir="$${TMPDIR-/tmp}";				\
	  fi;								\
	  fileslist="$$tmpdir/print.plist.files.$$$$";			\
	  libslist="$$tmpdir/print.plist.libs.$$$$";			\
	  while read file; do						\
		case $$file in						\
		*.la)							\
			${_PRINT_LA_LIBNAMES} $$file >> $$libslist;	\
			;;						\
		esac;							\
		${ECHO} "$$file";					\
	  done > $$fileslist;						\
	  if ${TEST} -f "$$libslist"; then				\
	  	${GREP} -hvxF "`${SORT} -u $$libslist`" "$$fileslist";	\
	  else								\
	  	${CAT} "$$fileslist";					\
	  fi;								\
	  ${RM} -f "$$fileslist" "$$libslist";				\
	)
.else
_PRINT_PLIST_LIBTOOLIZE_FILTER?=	${CAT}
.endif

.PHONY: print-PLIST
.if !target(print-PLIST)
print-PLIST:
	${_PKG_SILENT}${_PKG_DEBUG}\
	${ECHO} '@comment $$'NetBSD'$$'
	${_PKG_SILENT}${_PKG_DEBUG}\
	shlib_type=`${MAKE} ${MAKEFLAGS} show-shlib-type`;		\
	case $$shlib_type in 						\
	"a.out")	genlinks=1 ;;					\
	*)		genlinks=0 ;;					\
	esac;								\
	${_PRINT_PLIST_FILES_CMD}					\
	 | ${_PRINT_PLIST_LIBTOOLIZE_FILTER}				\
	 | ${SORT}							\
	 | ${AWK} '							\
		{ sub("${PREFIX}/\\./", ""); }				\
		${_PRINT_PLIST_AWK_IGNORE} { next; } 			\
		${_PRINT_PLIST_AWK_SUBST}				\
		/^@/ { print $$0; next }				\
		/.*\/lib[^\/]+\.so\.[0-9]+\.[0-9]+\.[0-9]+$$/ { 	\
			print $$0;					\
			sub("\\.[0-9]+$$", "");				\
			if ('$$genlinks') print $$0;			\
			sub("\\.[0-9]+$$", "");				\
			if ('$$genlinks') print $$0;			\
			sub("\\.[0-9]+$$", "");				\
			if ('$$genlinks') print $$0;			\
			next;						\
		}							\
		/.*\/lib[^\/]+\.so\.[0-9]+\.[0-9]+$$/ { 		\
			print $$0;					\
			sub("\\.[0-9]+$$", "");				\
			if ('$$genlinks') print $$0;			\
			sub("\\.[0-9]+$$", "");				\
			if ('$$genlinks') print $$0;			\
			next;						\
		}							\
		${PRINT_PLIST_AWK}					\
		{ print $$0; }'
	${_PKG_SILENT}${_PKG_DEBUG}\
	for i in `${_PRINT_PLIST_DIRS_CMD}				\
			| ${SORT} -r					\
			| ${AWK} '					\
				/emul\/linux\/proc/ { next; }		\
				/${PREFIX:S|/|\\/|g}\/\.$$/ { next; }	\
				{ sub("${PREFIX}/\\\\./", ""); }	\
				${_PRINT_PLIST_COMMON_DIRS}'` ;		\
	do								\
		if [ `${LS} -la ${PREFIX}/$$i | ${WC} -l` = 3 ]; then	\
			${ECHO} @exec \$${MKDIR} %D/$$i | ${AWK} '	\
			${PRINT_PLIST_AWK}				\
			{ print $$0; }' ;				\
		fi ;							\
		${ECHO} @dirrm $$i | ${AWK} '				\
			${PRINT_PLIST_AWK}				\
			{ print $$0; }' ;				\
	done								\
	| ${AWK} '${_PRINT_PLIST_AWK_SUBST} { print $$0; }'
.endif # target(print-PLIST)

# 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}}

.PHONY: pre-install-fake-pkg
.if !target(pre-install-fake-pkg)
pre-install-fake-pkg:
	${_PKG_SILENT}${_PKG_DEBUG}${RM} -f ${PRESERVE_FILE}
.  if defined(PKG_PRESERVE)
	${_PKG_SILENT}${_PKG_DEBUG}${DATE} > ${PRESERVE_FILE}
.  endif
	${_PKG_SILENT}${_PKG_DEBUG}${RM} -f ${BUILD_VERSION_FILE}
	${_PKG_SILENT}${_PKG_DEBUG}					\
	files="";							\
	for f in ${.CURDIR}/Makefile ${FILESDIR}/* ${PKGDIR}/*; do	\
		if [ -f "$$f" ]; then					\
			files="$$files \"$$f\"";			\
		fi;							\
	done;								\
	if [ -f ${DISTINFO_FILE} ]; then				\
		for f in `${AWK} 'NF == 4 && $$3 == "=" { gsub("[()]", "", $$2); print $$2 }' < ${DISTINFO_FILE}`; do \
			if [ -f ${PATCHDIR}/$$f ]; then			\
				files="$$files \"${PATCHDIR}/$$f\"";	\
			fi;						\
		done;							\
	fi;								\
	if [ -d ${PATCHDIR} ]; then					\
		for f in ${PATCHDIR}/patch-*; do			\
			case $$f in					\
			*.orig|*.rej|*~) ;;				\
			${PATCHDIR}/patch-local-*)			\
				files="$$files \"$$f\"" ;;		\
			esac;						\
		done;							\
	fi;								\
	eval ${GREP} '\$$NetBSD' $$files | ${SED} -e 's|^${PKGSRCDIR}/||' > ${BUILD_VERSION_FILE}
	${_PKG_SILENT}${_PKG_DEBUG}${RM} -f ${BUILD_INFO_FILE}
.  for def in ${BUILD_DEFS}
	@${ECHO} ${def}=${${def}:Q} | ${SED} -e 's|^PATH=[^ 	]*|PATH=...|' >> ${BUILD_INFO_FILE}
.  endfor
.  if !empty(USE_LANGUAGES)
	@${ECHO} "CC_VERSION=${CC_VERSION}" >> ${BUILD_INFO_FILE}
.  endif
.  if defined(USE_PERL5) && (${USE_PERL5} == "run")
	@${ECHO} "PERL=`${PERL5} --version 2>/dev/null | ${GREP} 'This is perl'`" >> ${BUILD_INFO_FILE}
.  endif
.  ifdef _USE_GMAKE
	@${ECHO} "GMAKE=`${GMAKE} --version | ${GREP} Make`" >> ${BUILD_INFO_FILE}
.  endif
	${_PKG_SILENT}${_PKG_DEBUG}					\
	${ECHO} "_PKGTOOLS_VER=${PKGTOOLS_VERSION}" >> ${BUILD_INFO_FILE}
.endif

.PHONY: post-install-fake-pkg
.if !target(post-install-fake-pkg)
post-install-fake-pkg: ${PLIST} ${DESCR} ${MESSAGE}
	${_PKG_SILENT}${_PKG_DEBUG}					\
	if [ ! -f ${PLIST} -o ! -f ${DESCR} ]; then			\
		${ECHO} "** Missing package files for ${PKGNAME} - installation not recorded."; \
		exit 1;							\
	fi
	${_PKG_SILENT}${_PKG_DEBUG}					\
	if [ ! -d ${_PKG_DBDIR} ]; then					\
		${RM} -f ${_PKG_DBDIR};					\
		${MKDIR} ${_PKG_DBDIR};					\
	fi
.  if defined(FORCE_PKG_REGISTER)
	${_PKG_SILENT}${_PKG_DEBUG}${PKG_ADMIN} delete ${PKGNAME}
.  endif
	${_PKG_SILENT}${_PKG_DEBUG}					\
	${ECHO} ${COMMENT:Q} > ${PKG_DB_TMPDIR}/+COMMENT
	${_PKG_SILENT}${_PKG_DEBUG}					\
	case "${DESCR}" in						\
	${PKG_DB_TMPDIR}/*|"") ;;					\
	*)	if ${TEST} -f ${DESCR}; then				\
			${CP} ${DESCR} ${PKG_DB_TMPDIR}/+DESC;		\
		fi ;;							\
	esac
	${_PKG_SILENT}${_PKG_DEBUG}					\
	case "${MESSAGE}" in						\
	${PKG_DB_TMPDIR}/*|"") ;;					\
	*)	if ${TEST} -f ${MESSAGE}; then				\
			${CP} ${MESSAGE} ${PKG_DB_TMPDIR}/+DISPLAY;	\
		fi ;;							\
	esac
	${_PKG_SILENT}${_PKG_DEBUG}					\
	case ${PKG_INSTALLATION_TYPE} in				\
	pkgview)	${TOUCH} ${PKG_DB_TMPDIR}/+VIEWS ;;		\
	esac
	${_PKG_SILENT}${_PKG_DEBUG}					\
	case "${INSTALL_FILE}" in					\
	${PKG_DB_TMPDIR}/*|"") ;;					\
	*)	if ${TEST} -f ${INSTALL_FILE}; then			\
			${CP} ${INSTALL_FILE} ${PKG_DB_TMPDIR}/+INSTALL; \
		fi ;;							\
	esac
	${_PKG_SILENT}${_PKG_DEBUG}					\
	case "${DEINSTALL_FILE}" in					\
	${PKG_DB_TMPDIR}/*|"") ;;					\
	*)	if ${TEST} -f ${DEINSTALL_FILE}; then			\
			${CP} ${DEINSTALL_FILE} ${PKG_DB_TMPDIR}/+DEINSTALL; \
		fi ;;							\
	esac
	${_PKG_SILENT}${_PKG_DEBUG}${RM} -f ${SIZE_PKG_FILE} ${SIZE_ALL_FILE}
.  if ${SHLIB_HANDLING} == "YES" && ${CHECK_SHLIBS} == "YES"
	${_PKG_SILENT}${_PKG_DEBUG}					\
	case "${LDD}" in						\
	"")	ldd=`${TYPE} ldd 2>/dev/null | ${AWK} '{ print $$NF }'`;; \
	*)	ldd="${LDD}";						\
	esac;								\
	case "${OBJECT_FMT}" in						\
	ELF)	bins=`${SETENV} PREFIX=${PREFIX} ${AWK} '/^(bin|sbin|libexec)\// { print ENVIRON["PREFIX"] "/" $$0 }' ${PLIST} || ${TRUE}`; \
		libs=`${SETENV} PREFIX=${PREFIX} ${AWK} '/^lib\/lib.*\.so\.[0-9]+$$/ { print ENVIRON["PREFIX"] "/" $$0 }' ${PLIST} || ${TRUE}`; \
		if ${TEST} "$$bins" != "" -o "$$libs" != ""; then 	\
			requires=`($$ldd $$bins $$libs 2>/dev/null || ${TRUE}) | ${AWK} 'NF == 3 { print $$3 }' | ${SORT} -u`; \
		fi;							\
		linklibs=`${SETENV} PREFIX=${PREFIX} ${AWK} '/^[^@].*\.so\.[0-9\.]+$$/ { print ENVIRON["PREFIX"] "/" $$0 }' ${PLIST} || ${TRUE}`; \
		for i in $${linklibs}; do				\
			if ${TEST} -r $$i -a ! -x $$i -a ! -h $$i; then	\
				${TEST} "${PKG_DEVELOPER:Uno}" = "no" || \
					${ECHO} "$$i: installed without execute permission; fixing (should use [BSD_]INSTALL_LIB)"; \
				${CHMOD} +x $$i;			\
			fi;						\
		done;							\
		;;							\
	Mach-O)	bins=`${SETENV} PREFIX=${PREFIX} ${AWK} '/^(bin|sbin|libexec)\// { print ENVIRON["PREFIX"] "/" $$0 }' ${PLIST} || ${TRUE}`; \
		libs=`${SETENV} PREFIX=${PREFIX} ${AWK} '/^lib\/lib.*\.dylib/ { print ENVIRON["PREFIX"] "/" $$0 }' ${PLIST} || ${TRUE}`; \
		if ${TEST} "$$bins" != "" -o "$$libs" != ""; then 	\
			requires=`($$ldd $$bins $$libs 2>/dev/null || ${TRUE}) | ${AWK} '/compatibility version/ { print $$1 }' | ${SORT} -u`; \
		fi;							\
		;;							\
	esac;								\
	for i in "" $$libs; do						\
		${TEST} "$$i" = "" && continue;				\
		${ECHO} "PROVIDES=$$i" >> ${BUILD_INFO_FILE};		\
	done;								\
	for req in "" $$requires; do					\
		${TEST} "$$req" = "" && continue;			\
		${ECHO} "REQUIRES=$$req" >> ${BUILD_INFO_FILE};		\
	done
.  endif
	${_PKG_SILENT}${_PKG_DEBUG}					\
	size_this=`${MAKE} ${MAKEFLAGS} print-pkg-size-this`;		\
	size_depends=`${MAKE} ${MAKEFLAGS} print-pkg-size-depends`;	\
	${ECHO} $$size_this >${SIZE_PKG_FILE};				\
	${ECHO} $$size_this $$size_depends				\
		| ${AWK} '{ print $$1 + $$2; }' >${SIZE_ALL_FILE}
.endif

# Fake installation of package so that user can pkg_delete it later.
# Also, make sure that an installed package is recognized correctly in
# accordance to the @pkgdep directive in the packing lists.
#
.PHONY: register-pkg
.if !target(register-pkg)
register-pkg: post-install-fake-pkg
	${_PKG_SILENT}${_PKG_DEBUG}					\
	doit=yes;							\
	case ${PKG_INSTALLATION_TYPE} in				\
	overwrite)	if [ -d ${_PKG_DBDIR}/${PKGNAME} ]; then	\
				doit=no;				\
			fi ;;						\
	esac;								\
	case $$doit in							\
	yes)								\
		${ECHO_MSG} "${_PKGSRC_IN}> Registering installation for ${PKGNAME}"; \
		${PKG_CREATE} ${PKG_ARGS_INSTALL} -O ${PKGFILE} > ${PKG_DB_TMPDIR}/+CONTENTS; \
		list="`${MAKE} ${MAKEFLAGS} run-depends-list ECHO_MSG=${TRUE} | ${SORT} -u`" ; \
		for realdep in `${ECHO} $$list | ${XARGS} -n 1 ${SETENV} ${PKG_BEST_EXISTS} | ${SORT} -u`; do \
			if ${TEST} -z "$$realdep"; then			\
				${ECHO} "$$dep not installed - dependency NOT registered" ; \
			elif [ -d ${_PKG_DBDIR}/$$realdep ]; then	\
				if ${TEST} ! -f ${_PKG_DBDIR}/$$realdep/+REQUIRED_BY; then \
					${TOUCH} ${_PKG_DBDIR}/$$realdep/+REQUIRED_BY; \
				fi; 					\
				${AWK} 'BEGIN { found = 0; } 		\
					$$0 == "${PKGNAME}" { found = 1; } \
					{ print $$0; } 			\
					END { if (!found) { printf("%s\n", "${PKGNAME}"); }}' \
					< ${_PKG_DBDIR}/$$realdep/+REQUIRED_BY > ${_PKG_DBDIR}/$$realdep/reqby.$$$$; \
				${MV} ${_PKG_DBDIR}/$$realdep/reqby.$$$$ ${_PKG_DBDIR}/$$realdep/+REQUIRED_BY; \
				${ECHO} "${PKGNAME} requires installed package $$realdep"; \
			fi;						\
		done;							\
		case ${PKG_INSTALLATION_TYPE} in			\
		overwrite)	${RM} -rf ${_PKG_DBDIR}/${PKGNAME} ;;	\
		esac;							\
		${MKDIR} ${_PKG_DBDIR}/${PKGNAME};			\
		${CP} ${PKG_DB_TMPDIR}/+* ${_PKG_DBDIR}/${PKGNAME};	\
		;;							\
	esac
.  if (${PKG_INSTALLATION_TYPE} == "pkgviews") && \
      !empty(BUILD_VIEWS:M[yY][eE][sS])
	${_PKG_SILENT}${_PKG_DEBUG}${MAKE} ${MAKEFLAGS} build-views
.  endif	# pkgviews
.endif

.PHONY: build-views
build-views: do-su-build-views

.PHONY: do-su-build-views
do-su-build-views:
	@${ECHO_MSG} "${_PKGSRC_IN}> Building views for ${PKGNAME}"
	${_PKG_SILENT}${_PKG_DEBUG}					\
	realtarget="real-su-build-views";				\
	action="build-views";						\
	${_SU_TARGET}

.PHONY: real-su-build-views
.if !target(real-su-build-views)
real-su-build-views:
.  if (${PKG_INSTALLATION_TYPE} == "pkgviews") && defined(PKGVIEWS)
	${_PKG_SILENT}${_PKG_DEBUG}					\
	${MKDIR} ${LOCALBASE};						\
	for v in ${PKGVIEWS}; do					\
		case "$$v" in						\
		"")	dbdir=${PKG_DBDIR}; viewname=standard ;;	\
		*)	dbdir=${LOCALBASE}/$$v/.dbdir; viewname=$$v ;;	\
		esac;							\
		${ECHO} "=> Performing package view clash check for ${PKGNAME} in $$viewname view"; \
		pkg=`${PKG_INFO_CMD} -K $$dbdir -e ${PKGBASE} || ${TRUE}`; \
		case "$$pkg" in						\
		"")	;;						\
		*)	${ECHO} "*** ${PKGBASE} exists in $$viewname view - package $$pkg ***"; \
			${ECHO} "*** Not hoisting ${PKGNAME} into $$viewname view"; \
			continue ;;					\
		esac;							\
		${ECHO} "=> Performing package view overwrite check for ${PKGNAME} in $$viewname view"; \
		dups=`${SETENV} PLIST_IGNORE_FILES="${_PLIST_IGNORE_FILES}" ${PKG_VIEW} --view=$$v check ${PKGNAME} || ${TRUE}`; \
		case "$$dups" in					\
		"")	;;						\
		*)	${ECHO} "***********************************************************"; \
			${ECHO} "**** The following symbolic links will be overwritten *****"; \
			for f in $$dups; do				\
				${LS} -l ${LOCALBASE}/$$v/$$f;		\
			done;						\
			${ECHO} "***********************************************************"; \
			;;						\
		esac;							\
		${ECHO} "=> Linking package into $$viewname view";	\
		${SETENV} PLIST_IGNORE_FILES="${_PLIST_IGNORE_FILES}" ${PKG_VIEW} --view=$$v add ${PKGNAME}; \
	done
.  else
	${_PKG_SILENT}${_PKG_DEBUG}${DO_NADA}
.  endif
.endif

.PHONY: remove-views
remove-views: do-su-remove-views

.PHONY: do-su-remove-views
do-su-remove-views:
	@${ECHO_MSG} "${_PKGSRC_IN}> Removing ${PKGNAME} from views"
	${_PKG_SILENT}${_PKG_DEBUG}					\
	realtarget="real-su-remove-views";				\
	action="remove-views";						\
	${_SU_TARGET}

.PHONY: real-su-remove-views
.if !target(real-su-remove-views)
real-su-remove-views:
.  if (${PKG_INSTALLATION_TYPE} == "pkgviews") && defined(PKGVIEWS)
	${_PKG_SILENT}${_PKG_DEBUG}					\
	for v in ${PKGVIEWS}; do					\
		case "$$v" in						\
		"")	dbdir=${PKG_DBDIR}; viewname=standard ;;	\
		*)	dbdir=${LOCALBASE}/$$v/.dbdir; viewname=$$v ;;	\
		esac;							\
		${ECHO} "=> Removing package from $$viewname view";	\
		${SETENV} PLIST_IGNORE_FILES="${_PLIST_IGNORE_FILES}" ${PKG_VIEW} --view=$$v delete ${PKGNAME}; \
	done
.else
	${_PKG_SILENT}${_PKG_DEBUG}${DO_NADA}
.  endif
.endif

# Depend is generally meaningless for arbitrary packages, but if someone wants
# one they can override this.  This is just to catch people who've gotten into
# the habit of typing `${MAKE} depend all install' as a matter of course.
#
.PHONY: depend
.if !target(depend)
depend:
.endif

# Same goes for tags
.PHONY: tags
.if !target(tags)
tags:
.endif

# if automatic manual page compression is done by the package according
# to MANZ's value, set MANCOMPRESSED if MANZ is set
.if defined(MANCOMPRESSED_IF_MANZ) && defined(MANZ)
MANCOMPRESSED=	yes
MAKE_ENV+=	MANZ="${MANZ}"
.endif

# generate ${PLIST} from ${PLIST_SRC} by:
# - substituting for PLIST_SUBST entries
# - fixing list of man-pages according to MANZ, MANINSTALL.
# - adding symlinks for shared libs (ELF) or ldconfig calls (a.out).

# plist awk pattern-action statement to handle MANINSTALL
_PLIST_AWK_MANINSTALL=							\
{									\
	if (!"${MANINSTALL:Mmaninstall}" &&				\
		match($$0, "^([^/]*/)*man/([^/]*/)?man[1-9ln]") ) {	\
			next;						\
	}								\
	if (!"${MANINSTALL:Mcatinstall}" &&				\
		match($$0, "^([^/]*/)*man/([^/]*/)?cat[1-9ln]") ) {	\
			next;						\
	}								\
}

# plist awk pattern-action statement to strip '.gz' from man
# entries
_PLIST_AWK_STRIP_MANZ=							\
/^([^\/]*\/)*man\/([^\/]*\/)?(man[1-9ln]\/.*[1-9ln]|cat[1-9ln]\/.*0)\.gz$$/ { \
	$$0 = substr($$0, 1, length($$0) - 3);				\
}

# plist awk pattern-action statement to add '.gz' to man entries
_PLIST_AWK_ADD_MANZ=							\
/^([^\/]*\/)*man\/([^\/]*\/)?(man[1-9ln]\/.*[1-9ln]|cat[1-9ln]\/.*0)$$/ { \
	$$0 = $$0 ".gz";						\
}

# plist awk pattern-action statement to handle PLIST_SUBST substitutions
# BEWARE: the awk script quote is closed and reopened around the
# string argument of gsub() calls so historic quoting semantic of
# PLIST_SUBST is preserved.
# XXX `_str_quote_{start,end}_' is a gross hack to work around weird word
# splitting.
_PLIST_AWK_SUBST= { ${PLIST_SUBST:S|=|\\}/,_str_quote_start_|:S|$|_str_quote_end_);|:S|^|gsub(/\\\$\\{|:S|_str_quote_start_|"'|g:S|_str_quote_end_|'"|g} }

# plist awk pattern-action statement to rewrite "imake installed" catman pages
# as plain manpages.
_PLIST_AWK_IMAKE_MAN=							\
/^([^\/]*\/)*man\/([^\/]*\/)?cat[1-9ln]\/.*0$$/ {			\
	n = match($$0, "/cat[1-9ln]");					\
	sect = sprintf(".%s", substr($$0, n + 4, 1));			\
	sub("/cat", "/man");						\
	sub("\\.0$$", sect);						\
}

# plist awk pattern-action statement to handle info files:
# generate list of files matching
# ${PREFIX}/${INFO_DIR}/filename(-[0-9]+)?(.gz)?
# for `filename' being each word of INFO_FILES in turn.
# Notes:
# - first the filenames matching ${PREFIX}/${INFO_DIR}/filename*
# are generated with ls then they are filtered by the exact pattern.
# - ${PREFIX}/${INFO_DIR}/filename is single quoted and single quote
# escaped
# XXX When all info file entries will be removed from PLIST files
# the non-BEGIN pattern-action statements generated below will be retired.
_PLIST_AWK_INFO=
.if ${PLIST_TYPE} == "static"
.  if !empty(INFO_FILES)
.    for _f_ in ${INFO_FILES}
_PLIST_AWK_INFO+=							\
BEGIN {									\
	cmd="${_f_}"; gsub("'\''", "\\'\''", cmd);			\
	sub("^", "${LS} '\''${PREFIX}/${INFO_DIR}/", cmd);		\
	sub("$$", "'\''*", cmd);					\
	while ((cmd | getline l) > 0) {					\
		if (match(l, ".*/${_f_:S|+|\\\+|g}(-[0-9]+)?(\\.gz)?$$")) { \
			sub("^${PREFIX}/", "", l);			\
			print l;					\
		}							\
	}								\
	close(cmd);							\
}									\
/^${INFO_DIR:S|/|\\/|g}\/${_f_}(-[0-9]+)?$$/ { next; }
.    endfor
.  endif
.endif

# plist awk pattern-action statement to expand libtool archives into
# shared and/or static libraries.
#
.if ${PLIST_TYPE} == "dynamic"
_PLIST_AWK_LIBTOOL?=	# empty
.elif empty(LIBTOOLIZE_PLIST:M[yY][eE][sS])
BROKEN+=		"USE_LIBTOOL requires LIBTOOLIZE_PLIST=yes for proper PLIST generation"
.else
_PLIST_AWK_LIBTOOL?=							\
/^[^@].*\.la$$/ {							\
	system("cd ${PREFIX} && ${_PRINT_LA_LIBNAMES} " $$0)		\
}
.endif

# _PLIST_AWK_SCRIPT hold the complete awk script for plist target.
#
_PLIST_AWK_SCRIPT=	'
# Do the substitutions
# See comments above about _PLIST_AWK_SUBST: it contains single quotes!
# So _PLIST_AWK_SCRIPT is intended to be single quoted.
_PLIST_AWK_SCRIPT+=	${_PLIST_AWK_SUBST}
# Generated entries for info files
.if !empty(INFO_FILES)
_PLIST_AWK_SCRIPT+=	${_PLIST_AWK_INFO}
.endif
# Expand libtool archives
_PLIST_AWK_SCRIPT+=	${_PLIST_AWK_LIBTOOL}
# Strip the '.gz' suffixes on man entries
_PLIST_AWK_SCRIPT+=	${_PLIST_AWK_STRIP_MANZ}
# Deal with MANINSTALL and man entries
_PLIST_AWK_SCRIPT+=	${_PLIST_AWK_MANINSTALL}
# Deal with "imake installed" catman pages
.if defined(USE_IMAKE) && ${_PREFORMATTED_MAN_DIR} == "man"
_PLIST_AWK_SCRIPT+=	${_PLIST_AWK_IMAKE_MAN}
.endif
# Add '.gz' suffixes on man entries if needed
.if defined(MANZ)
_PLIST_AWK_SCRIPT+=	${_PLIST_AWK_ADD_MANZ}
.endif
# Print the entry
_PLIST_AWK_SCRIPT+=	{ print $$0; }
#
_PLIST_AWK_SCRIPT+=	'

# GENERATE_PLIST is a sequence of commands, terminating in a semicolon,
#	that outputs contents for a PLIST to stdout and is appended to
#	the contents of ${PLIST_SRC}.
#
GENERATE_PLIST?=	${TRUE};
.if ${PLIST_TYPE} == "dynamic"
_PLIST_IGNORE_CMD=							\
	( while read i; do						\
		ignore=no;						\
		for p in ${_PLIST_IGNORE_FILES}; do			\
	  		case "$$i" in					\
			$$p)	ignore=yes; break ;;			\
			esac;						\
		done;							\
		[ "$$ignore" = "yes" ] || ${ECHO} "$$i";		\
	  done )
_GENERATE_PLIST=							\
	${FIND} ${PREFIX} \! -type d -print | ${SORT} |			\
		${SED} -e "s|^${PREFIX}/||" | 				\
		${_PLIST_IGNORE_CMD};					\
	${FIND} ${PREFIX} -type d -print | ${SORT} -r |			\
		${GREP} -v "^${PREFIX}$$" |				\
		${_PLIST_IGNORE_CMD} |					\
		${SED} -e "s|^${PREFIX}/|@unexec ${RMDIR} -p %D/|"	\
		       -e "s,$$, 2>/dev/null || ${TRUE},";
.else
_GENERATE_PLIST=	${CAT} ${PLIST_SRC}; ${GENERATE_PLIST}
.endif

.PHONY: plist
plist: ${PLIST}
.if ${PLIST_TYPE} == "static"
${PLIST}: ${PLIST_SRC}
.endif
${PLIST}:
	${_PKG_SILENT}${_PKG_DEBUG}					\
	{ ${_GENERATE_PLIST} } | ${AWK} ${_PLIST_AWK_SCRIPT}		\
		> ${PLIST}; 						\
	  ${MAKE} ${MAKEFLAGS} do-shlib-handling			\
		SHLIB_PLIST_MODE=1

# generate ${MESSAGE} from ${MESSAGE_SRC} by substituting
# for MESSAGE_SUBST entries

.PHONY: message
message: ${MESSAGE}
.ifdef MESSAGE
${MESSAGE}: ${MESSAGE_SRC}
	${_PKG_SILENT}${_PKG_DEBUG}					\
	if [ -z "${MESSAGE_SRC}" ]; then				\
		${ECHO} "${MESSAGE_SRC} not found.";			\
		${ECHO} "Please set MESSAGE_SRC correctly.";		\
	else								\
		${CAT} ${MESSAGE_SRC} |					\
			${SED} ${MESSAGE_SUBST_SED}			\
			> ${MESSAGE};					\
	fi
.endif

# generate ${DESCR} from ${DESCR_SRC} by:
# - Appending the homepage URL, if any

.PHONY: descr
descr: ${DESCR}
${DESCR}: ${DESCR_SRC}
	@${CAT} ${DESCR_SRC} 	 >${DESCR}
.if defined(HOMEPAGE)
	@\
	${ECHO}			>>${DESCR} ; \
	${ECHO} "Homepage:"	>>${DESCR} ; \
	${ECHO} '${HOMEPAGE}'	>>${DESCR}	
.endif

.include "../../mk/subst.mk"

#
# For bulk build targets (bulk-install, bulk-package), the
# BATCH variable must be set in /etc/mk.conf:
#
.if defined(BATCH)
.  include "../../mk/bulk/bsd.bulk-pkg.mk"
.endif

# Create a PKG_ERROR_HANDLER shell command for each class listed in
# PKG_ERROR_CLASSES.  The error handler is meant to be invoked within
# a make target.
#
.for _class_ in ${PKG_ERROR_CLASSES}
PKG_ERROR_HANDLER.${_class_}?=	{					\
		ec=$$?;							\
		for str in ${PKG_ERROR_MSG.${_class_}}; do		\
			${ECHO} "${_PKGSRC_IN}> $$str";			\
		done;							\
		exit $$ec;						\
	}
.endfor