path: root/Mk/bsd.port.mk

#-*- tab-width: 4; -*-
# ex:ts=4
#
# $FreeBSD$
#   $NetBSD: $
#
#   bsd.port.mk - 940820 Jordan K. Hubbard.
#   This file is in the public domain.
#
# Please view me with 4 column tabs!

# This is the master file for the most common elements to all port
# Makefile in the ports system.  For a more general overview of its
# use and importance, see the Porter's Handbook.

# There are two different types of "maintainers" in the ports framework.
# The maintainer alias of the bsd.port.mk file is listed below in the
# FreeBSD_MAINTAINER entry.  You should consult them if you have any
# questions/suggestions regarding this file.
#
# DO NOT COMMIT CHANGES TO THIS FILE BY YOURSELF, EVEN IF YOU DID NOT GET
# A RESPONSE FROM THE MAINTAINER(S) WITHIN A REASONABLE TIMEFRAME! ALL
# UNAUTHORISED CHANGES WILL BE UNCONDITIONALLY REVERTED!

FreeBSD_MAINTAINER= portmgr@FreeBSD.org

# For each port, the MAINTAINER variable is what you should consult for
# contact information on the person(s) to contact if you have questions/
# suggestions about that specific port.  By default (if no MAINTAINER
# is listed), a port is maintained by the subscribers of the ports@FreeBSD.org
# mailing list, and any correspondence should be directed there.
#
# MAINTAINER    - The e-mail address of the contact person for this port.
#                 Default: ports@FreeBSD.org
#
# These are meta-variables that are automatically set to the system
# you are running on.  These are provided in case you need to take
# different actions for different values.
#
# ARCH          - The architecture of the target machine, such as would be
#                 returned by "uname -p".
# OPSYS         - Portability clause.  This is the operating system the
#                 makefile is being used on.  Automatically set to
#                 "FreeBSD," "NetBSD," or "OpenBSD" as appropriate.
# OSREL         - The release version (numeric) of the operating system.
# OSVERSION     - The value of __FreeBSD_version.
#
# This is the beginning of the list of all variables that need to be
# defined in a port, listed in order that they should be included
# to fit in with existing conventions.  (Exception: MAINTAINER actually
# should appear after EXTRACT_ONLY and before MASTER_SITE_BACKUP).
#
# These variables are used to identify your port.
#
# PORTNAME      - Name of software.  Mandatory.
# PORTVERSION   - Version of software.  Mandatory when no DISTVERSION is given.
# PORTREVISION  - Version of port.  Optional.  Commonly used to indicate
#                 that an update has happened that affects the port
#                 framework itself, but not the distributed software
#                 (e.g., local patches or Makefile changes).
# PORTEPOCH     - Optional.  In certain odd cases, the PORTREVISION logic
#                 can be fooled by ports that appear to go backwards
#                 numerically (e.g. if port-0.3 is newer than port-1998).
#                 In this case, incrementing PORTEPOCH forces the revision.
#                 Default: 0 (no effect).
# PKGNAME       - Always defined as
#                 ${PKGNAMEPREFIX}${PORTNAME}${PKGNAMESUFFIX}-${PORTVERSION}.
#                 Do not define this in your Makefile.
# PKGNAMEPREFIX - Prefix to specify that port is language-specific, etc.
#                 Optional.
# PKGNAMESUFFIX - Suffix to specify compilation options.  Optional.
# PKGVERSION        - Always defined as
#                 ${PORTVERSION}.
#                 Do not define this in your Makefile.
# UNIQUENAME    - A name for your port that is globally unique.  By default,
#                 this is set to ${LATEST_LINK} when LATEST_LINK is set,
#                 and to ${PKGNAMEPREFIX}${PORTNAME} otherwise.
# DISTVERSION   - Vendor version of the distribution.
#                 Default: ${PORTVERSION}
# DISTNAME      - Name of port or distribution used in generating
#                 WRKSRC and DISTFILES below.
#                 Default:
#                 ${PORTNAME}-${DISTVERSIONPREFIX}${DISTVERSION}${DISTVERSIONSUFFIX}
# CATEGORIES    - A list of descriptive categories into which this port falls.
#                 Mandatory.
#
# These variable describe how to fetch files required for building the port.
#
# DISTFILES     - Name(s) of archive file(s) containing distribution.
#                 Set this to an empty string if the port doesn't require it.
#                 Default: ${DISTNAME}${EXTRACT_SUFX}
# EXTRACT_SUFX  - Suffix for archive names
#                 You never have to set both DISTFILES and EXTRACT_SUFX.
#                 Default: .tar.bz2 if USE_BZIP2 is set, .lzh if USE_LHA is set,
#                 .zip if USE_ZIP is set, .tar.xz if USE_XZ is set, .run if
#                 USE_MAKESELF is set, .tar.gz otherwise).
# MASTER_SITES  - Primary location(s) for distribution files if not found
#                 locally.  See bsd.sites.mk for common choices for
#                 MASTER_SITES.
# MASTER_SITE_SUBDIR
#               - Subdirectory of MASTER_SITES. Will sometimes need to be
#                 set to ${PORTNAME} for (e.g.) MASTER_SITE_SOURCEFORGE.
#                 Only guaranteed to work for choices of ${MASTER_SITES}
#                 defined in bsd.sites.mk.
#                 Default: not set.
# PATCHFILES    - Name(s) of additional files that contain distribution
#                 patches. Make will look for them at PATCH_SITES (see below).
#                 They will automatically be uncompressed before patching if
#                 the names end with ".gz", ".bz2" or ".Z".
#                 Default: not set.
# PATCH_SITES   - Primary location(s) for distribution patch files
#                 if not found locally.
# DIST_SUBDIR   - Suffix to ${DISTDIR}.  If set, all ${DISTFILES} and
#                 ${PATCHFILES} will be put in this subdirectory of
#                 ${DISTDIR} (see below).  Also they will be fetched in this
#                 subdirectory from FreeBSD mirror sites.
# ALLFILES      - All of ${DISTFILES} and ${PATCHFILES}.
# IGNOREFILES   - If set, don't perform checksum checks on these files.
# NOFETCHFILES  - If set, don't download these files from the ${MASTER_SITES}
#                 or ${MASTER_SITE_BACKUP} (but do from
#                 ${MASTER_SITE_OVERRIDE})
# EXTRACT_ONLY  - If set, a subset of ${DISTFILES} you want to
#                 actually extract.
# ALWAYS_KEEP_DISTFILES
#               - If set, the package building cluster will save the distfiles
#                 along with the packages. This may be required to comply with
#                 some licenses, e.g. GPL in some cases.
#                 Default: not set.
#
# (NOTE: by convention, the MAINTAINER entry (see above) should go here.)
#
# These variables are typically set in /etc/make.conf to indicate
# the user's preferred location to fetch files from.  You should
# rarely need to set these.
#
# MASTER_SITE_BACKUP
#               - Backup location(s) for distribution files and patch
#                 files if not found locally and ${MASTER_SITES}/${PATCH_SITES}
#                 Default:
#                 ftp://ftp.FreeBSD.org/pub/FreeBSD/ports/distfiles/${DIST_SUBDIR}/
# MASTER_SITE_OVERRIDE
#               - If set, override the MASTER_SITES setting with this
#                 value.
# MASTER_SITE_FREEBSD
#               - If set, only use ${MASTER_SITE_BACKUP} for
#                 MASTER_SITES.
# CD_MOUNTPTS   - List of CDROM mountpoints to look for distfiles under.
#                 This variable supercedes CD_MOUNTPT, which is
#                 obsolete.
#
# Set these if your port should not be built under certain circumstances.
# These are string variables; you should set them to the reason why
# they are necessary.
#
# RESTRICTED    - Prevent the distribution of distfiles and packages to
#                 the FTP sites or on CDROM (e.g. forbidden by license
#                 considerations).
# NO_CDROM      - Packages and distfiles may not go on CDROM (e.g. must
#                 not be re-sold) but can go on FTP sites.
# NO_PACKAGE    - Port should not be packaged for ftp sites or CDROMs,
#                 but distfiles can be put on ftp sites and CDROMs.
# FORBIDDEN     - Package build should not be attempted because of
#                 security vulnerabilities.
# IGNORE        - Package build should be skipped entirely (e.g.
#                 because of serious unfixable problems in the build,
#                 because it cannot be manually fetched, etc).  Error
#                 logs will not appear on pointyhat, so this should be
#                 used sparingly.
# BROKEN        - Port is believed to be broken.  Package builds will
#                 still be attempted on the pointyhat package cluster to
#                 test this assumption.
# DEPRECATED    - Port is deprecated to install. Advisory only.
# EXPIRATION_DATE
#               - If DEPRECATED is set, determines a date when
#                 the port is planed to remove. The date format is
#                 ISO 8601 (YYYY-MM-DD).
#
# DISABLE_VULNERABILITIES
#               - If set, do not check if the port is listed in the
#                 vulnerabilities database.
#
# In addition to RESTRICTED or NO_CDROM, if only a subset of distfiles
# or patchfiles have redistribution restrictions, set the following
# to the list of such files.
#
# RESTRICTED_FILES
#               - List of files that cannot be redistributed.
#                 Default: "${DISTFILES} ${PATCHFILES}" if RESTRICTED
#                 or NO_CDROM is set, empty otherwise.
#
# These variables are booleans, so you don't need to set them to the reason.
#
# IS_INTERACTIVE
#               - Set this if your port needs to interact with the user
#                 during any step in a package build.  User can then decide
#                 to skip this port by setting ${BATCH}, or compiling only
#                 the interactive ports by setting ${INTERACTIVE}.
#                 Default: not set.
# USE_SUBMAKE   - Set this if you want that each of the port's main 6 targets
#                 (extract, patch, configure, build, install and package) to be
#                 executed in a separate make(1) process. Useful when one of
#                 the stages needs to influence make(1) variables of the later
#                 stages using ${WRKDIR}/Makefile.inc generated on the fly.
#                 Default: not set.
#
# Set these if your port only makes sense to certain architectures.
# They are lists containing names for them (e.g., "alpha i386").
# (Defaults: not set.)
#
# ONLY_FOR_ARCHS
#               - Only build ports if ${ARCH} matches one of these.
# NOT_FOR_ARCHS - Only build ports if ${ARCH} doesn't match one of these.
# ONLY_FOR_ARCHS_REASON
# ONLY_FOR_ARCHS_REASON_${ARCH}
#               - Reason why it's only for ${ONLY_FOR_ARCHS}s
# NOT_FOR_ARCHS_REASON
# NOT_FOR_ARCHS_REASON_${ARCH}
#               - Reason why it's not for ${NOT_FOR_ARCHS}s
# IA32_BINARY_PORT
#               - Set this instead of ONLY_FOR_ARCHS if the given port
#                 fetches and installs compiled i386 binaries.
#
# Dependency checking.  Use these if your port requires another port
# not in the list below.  (Default: empty.)
#
# EXTRACT_DEPENDS
#               - A list of "path:dir[:target]" tuples of other ports this
#                 package depends on in the "extract" stage.  "path" is
#                 the name of a file if it starts with a slash (/), an
#                 executable otherwise.  make will test for the existence
#                 (if it is a full pathname) or search for it in your
#                 $PATH (if it is an executable) and go into "dir" to do
#                 a "make all install" if it's not found.  If the third
#                 field ("target") exists, it will be used instead of
#                 ${DEPENDS_TARGET}.  The first field also supports a
#                 package name with a version range, in the form package>=1.2
#                 if a particular version is desired.
# PATCH_DEPENDS - A list of "path:dir[:target]" tuples of other ports this
#                 package depends on in the "patch" stage.  "path" is the
#                 name of a file if it starts with a slash (/), an
#                 executable otherwise.  make will test for the existence
#                 (if it is a full pathname) or search for it in your
#                 $PATH (if it is an executable) and go into "dir" to do
#                 a "make all install" if it's not found.  If the third
#                 field ("target") exists, it will be used instead of
#                 ${DEPENDS_TARGET}.  The first field also supports a
#                 package name with a version range, in the form package>=1.2
#                 if a particular version is desired.
# FETCH_DEPENDS - A list of "path:dir[:target]" tuples of other ports this
#                 package depends in the "fetch" stage.  "path" is the
#                 name of a file if it starts with a slash (/), an
#                 executable otherwise.  make will test for the
#                 existence (if it is a full pathname) or search for
#                 it in your $PATH (if it is an executable) and go
#                 into "dir" to do a "make all install" if it's not
#                 found.  If the third field ("target") exists, it will
#                 be used instead of ${DEPENDS_TARGET}.  The first field
#                 also supports a package name with a version range, in
#                 the form package>=1.2 if a particular version is desired.
# BUILD_DEPENDS - A list of "path:dir[:target]" tuples of other ports this
#                 package depends to build (between the "extract" and
#                 "build" stages, inclusive).  The test done to
#                 determine the existence of the dependency is the
#                 same as FETCH_DEPENDS.  If the third field ("target")
#                 exists, it will be used instead of ${DEPENDS_TARGET}.
# RUN_DEPENDS   - A list of "path:dir[:target]" tuples of other ports this
#                 package depends to run.  The test done to determine
#                 the existence of the dependency is the same as
#                 FETCH_DEPENDS.  This will be checked during the
#                 "install" stage and the name of the dependency will
#                 be put into the package as well.  If the third field
#                 ("target") exists, it will be used instead of
#                 ${DEPENDS_TARGET}.  The first field also supports a
#                 package name with a version range, in the form package>=1.2
#                 if a particular version is desired.
# LIB_DEPENDS   - A list of "lib:dir[:target]" tuples of other ports this
#                 package depends on.  "lib" is the name of a shared library.
#                 make will use "ldconfig -r" to search for the library.
#                 lib can contain extended regular expressions.
# DEPENDS_TARGET
#               - The default target to execute when a port is calling a
#                 dependency.
#                 Default: install
#
# These variables control options about how a port gets built and/or
# are shorthand notations for common sets of dependencies.
# Use these if your port uses some of the common software packages. By
# convention these should be set to 'yes', although they only need to be
# defined. Defaults: not set, unless explicitly indicated below.
#
# Note: the distinction between the USE_* and WANT_* variables, and the
# WITH_* and WITHOUT_* variables, are that the former are restricted to
# usage inside the ports framework, and the latter are reserved for user-
# settable options.  (Setting USE_* in /etc/make.conf is always wrong).
#
# WITH_DEBUG            - If set, debugging flags are added to CFLAGS and the
#                         binaries don't get stripped by INSTALL_PROGRAM or
#                         INSTALL_LIB. Besides, individual ports might
#                         add their specific to produce binaries for debugging
#                         purposes. You can override the debug flags that are
#                         passed to the compiler by setting DEBUG_FLAGS. It is
#                         set to "-g" at default.
#
# USE_BZIP2     - If set, this port tarballs use bzip2, not gzip, for
#                 compression.
# USE_LHA       - If set, this port distfile uses lha for compression
# USE_XZ        - If set, this port tarballs use xz (or lzma)
#                 for compression
# USE_ZIP       - If set, this port distfile uses zip, not tar w/[bg]zip
#                 for compression.
# USE_MAKESELF      - If set, this port distfile uses makeself, not tar w/[bg]zip
#                 for compression.
# USE_DOS2UNIX  - If set to "YES", remove the ^M from all files
#                 under ${WRKSRC}. If set to a string, remove in all
#                 files under ${WRKSRC} with one of these names the ^Ms.
# DOS2UNIX_REGEX
#               - Limit the ^M removal to files which name matches
#                 the regular expression.
# USE_GCC       - If set, this port requires this version of gcc, either in
#                 the system or installed from a port.
# USE_CSTD      - Override the default C language standard (gnu89, gnu99)
# USE_BINUTILS  - Use binutils suite from port instead of the version in base.
##
# USE_GHOSTSCRIPT
#               - If set, this port needs ghostscript to both
#                 build and run.  If a number is specified,
#                 the specified version will be used.
#                 The valid value is '7', '8', or '9' in that case.
# USE_GHOSTSCRIPT_BUILD
#               - If set, this port needs ghostscript to build.
# USE_GHOSTSCRIPT_RUN
#               - If set, this port needs ghostscript to run.
# GHOSTSCRIPT_PORT
#               - The port that provides postscript functionality.
#                 Some installations may wish to override the default
#                 to specify a version without X11 and/or localized
#                 versions for their nationality.
#                 Default: print/ghostscript9
# WITH_GHOSTSCRIPT_VER
#               - If set, the specified version of ghostscript will be
#                 used.  The valid value is "7", "8", or "9".  Note that
#                 this is for users, not for port maintainers.  This
#                 should not be used in Makefile.
##
# USE_DISPLAY   - If set, this ports requires a (virtual) X11 environment
#                 setup. If the environment variable DISPLAY Is not set,
#                 then an extra build dependency on Xvfb is added. Further,
#                 if PACKAGE_BUILDING is not set, then CONFIGURE_ENV and
#                 MAKE_ENV are extended with a DISPLAY variable.
#
# USE_GL        - A list of Mesa or GL related dependencies needed by the port.
#                 Supported components are: glut, glu, glw, and gl.
#                 If set to "yes", this is equivalent to "glu". Note that
#                 glew and glut depend on glu, glw and glu depend on gl.
##
# USE_SDL       - If set, this port uses the sdl libraries.
#                 See bsd.sdl.mk for more information.
##
# USE_OPENAL    - If set, this port relies on the OpenAL package.
#                 Legal values are: al, soft, si, alut.
#                 If set to an unknown value, the port is marked broken.
# WANT_OPENAL   - User-specific OpenAL wishes.
#                 Legal values are: soft, si. The default is soft.
##
# USE_OPENSSL   - If set, this port relies on the OpenSSL package.
##
# USE_OPENLDAP  - If set, this port uses the OpenLDAP libraries.
#                 Implies: WANT_OPENLDAP_VER?=24
# WANT_OPENLDAP_VER
#               - Legal values are: 23, 24
#                 If set to an unknown value, the port is marked BROKEN.
# WANT_OPENLDAP_SASL
#               - If set, the system should use OpenLDAP libraries
#                 with SASL support.
##
# USE_FAM       - If set, this port uses the File Alteration Monitor.
#
# WANT_FAM_SYSTEM
#               - Legal values are: gamin (default),fam
#                 If set to an unknown value, the port is marked IGNORE.
##
# USE_AUTOTOOLS - If set, this port uses various GNU autotools
#                 (libtool, autoconf, autoheader, automake et al.)
#                 See bsd.autotools.mk for more details.
##
# USE_SCONS     - If set, this port uses the Python-based SCons build system
#                 See bsd.scons.mk for more details.
##
# USE_EFL       - If set, this port use EFL libraries.
#                 Implies inclusion of bsd.efl.mk.  (Also see
#                 that file for more information on USE_EFL_*).
# USE_FPC       - If set, this port relies on the Free Pascal language.
#                 Implies inclusion of bsd.fpc.mk.  (Also see
#                 that file for more information on WANT_FPC_*).
# USE_JAVA      - If set, this port relies on the Java language.
#                 Implies inclusion of bsd.java.mk.  (Also see
#                 that file for more information on USE_JAVA_*).
# USE_OCAML     - If set, this port relies on the OCaml language.
#                 Implies inclusion of bsd.ocaml.mk.  (Also see
#                 that file for more information on USE_OCAML*).
# USE_PYTHON    - If set, this port relies on the Python language.
#                 Implies inclusion of bsd.python.mk. (Also see
#                 that file for more information on USE_PYTHON_*
#                 and USE_PYDISTUTILS).
# USE_R_MOD - If set, this port uses the Comprehensive R Archive Network.
#         See bsd.cran.mk for more details.
# USE_RUBY      - If set, this port relies on the Ruby language.
#                 Implies inclusion of bsd.ruby.mk.  (Also see
#                 that file for more information on USE_RUBY_*).
# USE_GNUSTEP   - If set, this port relies on the GNUstep system.
#                 Implies the inclusion of bsd.gnustep.mk.
#                 (Also see that file for more information on
#                 USE_GNUSTEP_*).
##
# USE_GECKO     - If set, this port uses the Gecko/Mozilla product.
#                 See bsd.gecko.mk for more details.
##
# USE_GNOME     - A list of the Gnome dependencies the port has (e.g.,
#                 glib12, gtk12).  Implies that the port needs Gnome.
#                 Implies inclusion of bsd.gnome.mk.  See bsd.gnome.mk
#                 or http://www.FreeBSD.org/gnome/docs/porting.html
#                 for more details.
##
# USE_LUA       - If set, this port uses the Lua library and related
#                 components. See bsd.lua.mk for more details.
##
# USE_WX        - If set, this port uses the WxWidgets library and related
#                 components. See bsd.wx.mk for more details.
##
# USE_KDE4      - A list of the KDE4 dependencies the port has (e.g.,
#                 kdelibs, kdebase).  Implies that the port needs KDE.
#                 Implies inclusion of bsd.kde4.mk.  See bsd.kde4.mk
#                 for more details.
#
# USE_QT4       - A list of the QT4 dependencies the port has (e.g,
#                 corelib, webkit).  Implies that the port needs Qt.
#                 Implies the inclusion of bsd.qt.mk.  See bsd.qt.mk
#                 for more details.
#
# USE_LINUX     - Set to yes to say the port needs the default linux base port.
#                 Set to value <X>, if the port needs emulators/linux_base-<X>.
#                 Implies appropriate settings for STRIP and STRIP_CMD.
# USE_LINUX_PREFIX
#               - controls the action of PREFIX (see above). Only use this
#                 if the port is a linux infrastructure port (e.g. contains libs
#                 or a sound server which supports the FreeBSD native one),
#                 use the default or the X11 prefix if it's a leaf port
#                 (e.g. a game or program).
#                 Implies NO_MTREE=yes, and, if USE_LDCONFIG is defined:
#                   - USE_LINUX=yes
#                   - appropriate invocation of the Linux ldconfig
# USE_LINUX_RPM - Set to yes to pull in variables and targets useful to Linux
#                 RPM ports.
#                 Implies inclusion of bsd.linux-rpm.mk.
#
# LINUX_OSRELEASE   - Contains the value of compat.linux.osrelease sysctl.
#                 Will be used to distinguish which linux
#                 infrastructure ports should be used.
#                 Valid values: 2.6.16.
# AUTOMATIC_PLIST
#               - Set to yes to enable automatic packing list generation.
#                 Currently has no effect unless USE_LINUX_RPM is set.
#
# OVERRIDE_LINUX_BASE_PORT
#               - This specifies the default linux base to use, for valid
#                 values have a look at the description of USE_LINUX. This is
#                 an user-only variable. Don't use it in any port, it's meant
#                 to be used in make.conf.
#
# LINUX_BASE_PORT
#               - This is a read-only variable, it gets set to a value which is
#                 usable in *_DEPENDS (e.g. BUILD_DEPENDS=${LINUX_BASE_PORT}).
#                 It honors USE_LINUX=foo and OVERRIDE_LINUX_BASE_PORT.
##
# USE_XORG          - Set to a list of X.org module dependencies.
#                 Implies inclusion of bsd.xorg.mk.
##
# USE_TEX           - A list of the TeX dependencies the port has.
#
##
# USE_RC_SUBR   - If set, the ports startup/shutdown script uses the common
#                 routines found in /etc/rc.subr.
#                 If this is set to a list of files, these files will be
#                 automatically added to ${SUB_FILES}, some %%VAR%%'s will
#                 automatically be expanded, they will be installed in
#                 ${PREFIX}/etc/rc.d and added to the packing list.
# USE_RCORDER   - List of rc.d startup scripts to be called early in the boot
#                 process. This acts exactly like USE_RC_SUBR except that
#                 scripts are installed in /etc/rc.d.
#                 Because local rc.d scripts are included in the base rcorder
#                 this option is not needed unless the port installs in the base.
##
# USE_APACHE    - If set, this port relies on an apache webserver.
#
# Conflict checking.  Use if your port cannot be installed at the same time as
# another package.
#
# CONFLICTS     - A list of package name patterns that the port conflicts
#                 with, separated by blanks.  The names may include shell
#                 pattern meta-characters "*", "?", "[", "]", and "!".
#                 Example: apache*-1.2* apache*-1.3.[012345] apache-*+ssl_*
#
# CONFLICTS_BUILD
#               - Check conflict prior to the build.
#
# CONFLICTS_INSTALL
#               - Check conflict prior to the installation stage.
#
# Various directory definitions and variables to control them.
# You rarely need to redefine any of these except WRKSRC and NO_WRKSUBDIR.
#
# LOCALBASE     - Where non-X11 ports install things.
#                 Default: /usr/local
# LINUXBASE     - Where Linux ports install things.
#                 Default: /compat/linux
# PREFIX        - Where *this* port installs its files.
#                 Default: ${LINUXBASE} if USE_LINUX_PREFIX is set,
#                 otherwise ${LOCALBASE}
#
# IGNORE_PATH_CHECKS
#               - There are some sanity checks against PREFIX.
#                 You can disable these checks with defining
#                 this variable, but this is not recommended!
#                 Only do this if you really know what you are
#                 doing.  These sanity checks are the following:
#                   - PREFIX has to be an absolute path.
#                   - PREFIX can't have a trailing slash.
#
# MASTERDIR     - Where the port finds patches, package files, etc.  Define
#                 this is you have two or more ports that share most of the
#                 files.
#                 Default: ${.CURDIR}
# PORTSDIR      - The root of the ports tree.
#                 Default: /usr/ports
# DISTDIR       - Where to search for and store copies of original sources
#                 Default: ${PORTSDIR}/distfiles
# PACKAGES      - A top level directory where all packages go (rather than
#                 going locally to each port).
#                 Default: ${PORTSDIR}/packages
# WRKDIRPREFIX  - The place to root the temporary working directory
#                 hierarchy.
#                 Default: none
# WRKDIR        - A temporary working directory that gets *clobbered* on clean
#                 Default: ${WRKDIRPREFIX}${.CURDIR}/work
# WRKSRC        - A subdirectory of ${WRKDIR} where the distribution actually
#                 unpacks to.
#                 Default: ${WRKDIR}/${DISTNAME} unless NO_WRKSUBDIR is set,
#                 in which case simply ${WRKDIR}
# WRKSRC_SUBDIR - A subdirectory of ${WRKSRC} where the distribution actually
#                 builds in.
#                 Default: not set
# NO_WRKSUBDIR  - Assume port unpacks directly into ${WRKDIR}.
# PATCHDIR      - A directory containing any additional patches you made
#                 to port this software to FreeBSD.
#                 Default: ${MASTERDIR}/files
# SCRIPTDIR     - A directory containing any auxiliary scripts
#                 Default: ${MASTERDIR}/scripts
# FILESDIR      - A directory containing any miscellaneous additional files.
#                 Default: ${MASTERDIR}/files
# PKGDIR        - A directory containing any package creation files.
#                 Default: ${MASTERDIR}
# SRC_BASE      - The root of the src tree.  (Some ports require this to get
#                 kernel sources).  Default: /usr/src
# UID_FILES     - A list of files containing information about registered UIDs.
#                 Note that files have decreasing priority.
# GID_FILES     - A list of files containing information about registered GIDs.
#                 Note that files have decreasing priority.
#
# Variables that serve as convenient "aliases" for your *-install targets.
# Use these like: "${INSTALL_PROGRAM} ${WRKSRC}/prog ${PREFIX}/bin".
#
# INSTALL_PROGRAM
#               - A command to install binary executables.  (By
#                 default, also strips them, unless ${STRIP} is
#                 overridden to be the empty string).
# INSTALL_KLD   - As INSTALL_PROGRAM, but without the STRIP.
# INSTALL_LIB   - As INSTALL_DATA, but also strips the file.
# INSTALL_SCRIPT
#               - A command to install executable scripts.
# INSTALL_DATA  - A command to install sharable data.
# INSTALL_MAN   - A command to install manpages.  May or not compress,
#                 depending on the value of MANCOMPRESSED (see below).
#
# Boolean to control whether manpages are installed.
#
# NO_INSTALL_MANPAGES
#               - If set, this port doesn't want to install any manpages.
#                 Default: not set, i.e. manpages are installed by default.
#
# Set the following to specify all manpages that your port installs.
# These manpages will be automatically listed in ${PLIST}.  Depending
# on the setting of NO_MANCOMPRESS, the make rules will compress the
# manpages for you.
#
# MAN<sect>     - A list of manpages, categorized by section.  For
#                 example, if your port has "man/man1/foo.1" and
#                 "man/mann/bar.n", set "MAN1=foo.1" and "MANN=bar.n".
#                 The available sections chars are "123456789LN".
# MAN<sect>_<lang>
#               - If your port does not install all man pages for all
#                 languages in MANLANG, language specific pages for
#                 a language can be specified with this. For example,
#                 if the port installs foo.1 in English, Japanese, and
#                 German, bar.1 in English only, and baz.3 in German
#                 only, set
#                   MANLANG=    "" de ja
#                   MAN1=       foo.1
#                   MAN1_EN=    bar.1
#                   MAN3_DE=    baz.3
# MLINKS        - A list of <source, target> tuples for creating links
#                 for manpages.  For example, "MLINKS= a.1 b.1 c.3 d.3"
#                 will do an "ln -sf a.1 b.1" and "ln -sf c.3 d.3" in
#                 appropriate directories.  (Use this even if the port
#                 installs its own manpage links so they will show up
#                 correctly in ${PLIST}.)
# MANPREFIX     - The directory prefix for ${MAN<sect>} and ${MLINKS}.
#                 Default: ${PREFIX}
# MAN<sect>PREFIX
#               - If manual pages of some sections install in different
#                 locations than others, use these.
#                 Default: ${MANPREFIX}
# MANCOMPRESSED - This variable can take values "yes", "no" or
#                 "maybe".  "yes" means manpages are installed
#                 compressed; "no" means they are not; "maybe" means
#                 it changes depending on the value of NO_MANCOMPRESS.
#                 Default: "yes" if USES=imake is set and NO_INSTALL_MANPAGES
#                 is not set, and "no" otherwise.
#
# Set the following to specify all .info files your port installs.
#
# INFO          - A list of .info files (omitting the trailing ".info");
#                 only one entry per document! These files are listed in
#                 the path relative to ${INFO_PATH}.
# INFO_PATH     - Path, where all .info files will be installed by your
#                 port, relative to ${PREFIX}
#                 Default: "share/info" if ${PREFIX} is equal to /usr
#                 and "info" otherwise.
#
# Set the following to specify all documentation your port installs into
# ${DOCSDIR}
#
# PORTDOCS      - A list of files and directories relative to DOCSDIR.
#                 Shell glob patterns can be used, directories include
#                 the entire subtree of contained files and directories.
#                 Should not be set when no documentation files are
#                 installed.
#                 Useful for dynamically generated documentation.
#
# Set the following to specify all documentation your port installs into
# ${EXAMPLESDIR}
#
# PORTEXAMPLES      - A list of files and directories relative to EXAMPLESDIR.
#                 Shell glob patterns can be used, directories include
#                 the entire subtree of contained files and directories.
#                 Should not be set when no examples files are
#                 installed.
#                 Useful for dynamically generated examples.
#
# Set the following to specify all files and directories your port installs into
# ${DATADIR}
#
# PORTDATA      - A list of files and directories relative to DATADIR.
#                 Shell glob patterns can be used, directories include
#                 the entire subtree of contained files and directories.
#                 Should not be set when no data files are
#                 installed.
#                 Useful for dynamically generated data files.
#
# Default targets and their behaviors:
#
# fetch         - Retrieves missing ${DISTFILES} and ${PATCHFILES} for this
#                 port.
# fetch-list    - Show list of commands to retrieve missing ${DISTFILES} and
#                 ${PATCHFILES} for this port.
# fetch-recursive
#               - Retrieves missing ${DISTFILES} and ${PATCHFILES} for this
#                 port and dependencies.
# fetch-recursive-list
#               - Show list of commands to retrieve missing ${DISTFILES} and
#                 ${PATCHFILES} for this port and dependencies.
# fetch-required
#               - Retrieves missing ${DISTFILES} and ${PATCHFILES} for this
#                 port and dependencies.
# fetch-required-list
#               - Show list of commands to retrieve missing ${DISTFILES} and
#                 ${PATCHFILES} for this port and dependencies.
# fetch-url-list
#               - Show list of URLS to retrieve missing ${DISTFILES} and
#                 ${PATCHFILES} for this port.
# fetch-urlall-list
#               - Show list of URLS to retrieve ${DISTFILES} and
#                 ${PATCHFILES} for this port.
#
# all-depends-list
#               - Show all directories which are dependencies
#                 for this port.
# build-depends-list
#               - Show all directories which are build-dependencies
#                 for this port.
# package-depends-list
#               - Show all directories which are package-dependencies
#                 for this port. This is based upon the dependency
#                 tree as recorded in the Makefiles of the ports
#                 collection, not as recorded in the currently
#                 installed ports.
# actual-package-depends
#               - Like package-depends-list but with the difference
#                 that the dependencies of the currently installed
#                 ports are used instead of the dependencies as
#                 recorded in the ports collection.
# run-depends-list
#               - Show all directories which are run-dependencies
#                 for this port.
#
# extract       - Unpacks ${DISTFILES} into ${WRKDIR}.
# patch         - Apply any provided patches to the source.
# configure     - Runs either GNU configure, one or more local configure
#                 scripts or nothing, depending on what's available.
# build         - Actually compile the sources.
# install       - Install the results of a build.
# reinstall     - Install the results of a build, ignoring "already installed"
#                 flag.
# deinstall     - Remove the installation.
# deinstall-all - Remove all installations with the same PKGORIGIN.
# package       - Create a package from an _installed_ port.
# package-recursive
#               - Create a package for a port and _all_ of its dependencies.
# describe      - Try to generate a one-line description for each port for
#                 use in INDEX files and the like.
# checkpatch    - Do a "patch -C" instead of a "patch".  Note that it may
#                 give incorrect results if multiple patches deal with
#                 the same file.
# checksum      - Use distinfo to ensure that your distfiles are valid.
# checksum-recursive
#               - Run checksum in this port and all dependencies.
# makesum       - Generate distinfo (only do this for your own ports!).
# clean         - Remove ${WRKDIR} and other temporary files used for building.
# clean-depends - Do a "make clean" for all dependencies.
# config        - Configure options for this port (using ${DIALOG}).
#                 Automatically run prior to extract, patch, configure, build,
#                 install, and package.
# config-recursive
#               - Configure options for this port for a port and all its
#                 dependencies.
# showconfig    - Display options config for this port.
# showconfig-recursive
#               - Display options config for this port and all its
#                 dependencies.
# rmconfig      - Remove the options config for this port.
# rmconfig-recursive
#               - Remove the options config for this port and all its
#                 dependencies.
#
# Default sequence for "all" is:
#
#       check-sanity 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.
#
# NEVER override the "regular" targets unless you want to open
# a major can of worms.
#
# Set these variables if your port doesn't need some of the steps.
# Note that there are no NO_PATCH or NO_CONFIGURE variables because
# those steps are empty by default.  NO_EXTRACT is not allowed anymore
# since we need to at least create ${WRKDIR}.  Also, NO_CHECKSUM is a user
# variable and is not to be set in a port's Makefile.  See above for NO_PACKAGE.
#
# NO_BUILD      - Use a dummy (do-nothing) build target.
# NO_INSTALL    - Use a dummy (do-nothing) install target.
#
# Here are some variables used in various stages.
#
# For options see bsd.options.mk
#
# For fetch:
#
# FETCH_BINARY  - Path to ftp/http fetch command if not in $PATH.
#                 Default: "/usr/bin/fetch"
# FETCH_ARGS    - Arguments to ftp/http fetch command.
#                 Default: "-AFpr"
# FETCH_CMD     - ftp/http fetch command.
#                 Default: ${FETCH_BINARY} ${FETCH_ARGS}
# FETCH_BEFORE_ARGS
#               - Arguments to ${FETCH_CMD} before filename.
#                 Default: none
# FETCH_AFTER_ARGS
#               - Arguments to ${FETCH_CMD} following filename.
#                 Default: none
# FETCH_ENV     - Environment to pass to ${FETCH_CMD}.
#                 Default: none
# FETCH_REGET   - Times to retry fetching of files on checksum errors.
#                 Default: 1
# CLEAN_FETCH_ENV       
#               - Disable package dependency in fetch target for mass
#                 fetching.  User settable.
#
# For extract:
#
# EXTRACT_CMD   - Command for extracting archive: "bzip2" if USE_BZIP2
#                 is set, "unzip" if USE_ZIP is set, "unmakeself" if
#                 USE_MAKESELF if set, "gzip" otherwise.
# EXTRACT_BEFORE_ARGS
#               - Arguments to ${EXTRACT_CMD} before filename.
#                 Default: "-dc"
# EXTRACT_AFTER_ARGS
#               - Arguments to ${EXTRACT_CMD} following filename.
#                 default: "| tar -xf -"
# EXTRACT_PRESERVE_OWNERSHIP
#               - Normally, when run as "root", the extract stage will
#                 change the owner and group of all files under ${WRKDIR}
#                 to 0:0.  Set this variable if you want to turn off this
#                 feature.
# For patch:
#
# EXTRA_PATCHES - Define this variable if you have patches not in
#                 ${PATCHDIR}.  This usually happens when you need to
#                 do some pre-processing before some distribution
#                 patches can be applied.  In that case, fetch them as
#                 extra distfiles, put the processed results in
#                 ${WRKDIR}, then point EXTRA_PATCHES to them.
#                 The patches specified by this variable will be
#                 applied after the normal distribution patches but
#                 before those in ${PATCHDIR}.
# PATCH_WRKSRC  - Directory to apply patches in.
#                 Default: ${WRKSRC}
#
# For configure:
#
# HAS_CONFIGURE - If set, this port has its own configure script.  The
#                 configure stage will not do anything if this is not set.
# GNU_CONFIGURE - If set, you are using GNU configure (optional).  Implies
#                 HAS_CONFIGURE.
# CONFIGURE_WRKSRC
#               - Directory to run configure in.
#                 Default: ${WRKSRC}
# CONFIGURE_SCRIPT
#               - Name of configure script, relative to ${CONFIGURE_WRKSRC}.
#                 Default: "Makefile.PL" if PERL_CONFIGURE is set,
#                 "configure" otherwise.
# CONFIGURE_TARGET
#               - The name of target to call when GNU_CONFIGURE is
#                 defined.
#                 Default: ${ARCH}-portbld-freebsd${OSREL}
# GNU_CONFIGURE_PREFIX
#               - The directory passed as prefix to the configure script if
#                 GNU_CONFIGURE is set.
#                 Default: ${PREFIX}
# CONFIGURE_ARGS
#               - Pass these args to configure if ${HAS_CONFIGURE} is set.
#                 Default: "--prefix=${GNU_CONFIGURE_PREFIX} --infodir=${PREFIX}/${INFO_PATH}
#                 --mandir=${MANPREFIX}/man --build=${CONFIGURE_TARGET}" if
#                 GNU_CONFIGURE is set, "CC=${CC} CFLAGS=${CFLAGS}
#                 PREFIX=${PREFIX} INSTALLPRIVLIB=${PREFIX}/lib
#                 INSTALLARCHLIB=${PREFIX}/lib" if PERL_CONFIGURE is set,
#                 empty otherwise.
# CONFIGURE_ENV - Pass these env (shell-like) to configure if
#                 ${HAS_CONFIGURE} is set.
# CONFIGURE_LOG - The name of configure log file. It will be printed to
#                 the screen if configure fails.
#                 Default: config.log
# CONFIGURE_FAIL_MESSAGE
#               - A message displayed to users when configure
#                 fails (note: this assumes the do-configure
#                 target has not been overwritten).  This message
#                 will be passed through /usr/bin/fmt before
#                 being shown to the user.
#
# WITHOUT_FBSD10_FIX          Disable FreeBSD 10.0 autotools workaround.
#
# For build and install:
#
# MAKEFILE      - Name of the makefile.
#                 Default: Makefile
# ALL_TARGET    - Default target for sub-make in build stage.
#                 Default: all
# BUILD_WRKSRC  - Directory to do build in (default: ${WRKSRC}).
# MAKE_ENV      - Additional environment vars passed to sub-make in build
#                 and install stages.
#                 Default: see below
# MAKE_ARGS     - Any extra arguments to sub-make in build and install stages.
#                 Default: none
##
# MAKE_JOBS_UNSAFE
#               - Disallow multiple jobs even when user set a global override.
#                 To be used with known bad ports.
# DISABLE_MAKE_JOBS
#               - Set to disable the multiple jobs feature.  User settable.
# MAKE_JOBS_NUMBER
#               - Override the number of make jobs to be used.  User settable.
# MAKE_JOBS_NUMBER_LIMIT
#               - Set a limit for maximum number of make jobs allowed to be
#                 used.
## cacche
#
# WITH_CCACHE_BUILD
#               - Enable CCACHE support (devel/ccache).  User settable.
# CCACHE_DIR
#               - Which directory to use for ccache (default: $HOME/.ccache)
# NO_CCACHE
#               - Disable CCACHE support for example for certain ports if
#                 CCACHE is enabled.  User settable.
#
# For install:
#
# INSTALL_TARGET
#               - Default target for sub-make in install stage.
#                 Default: install
# INSTALL_WRKSRC
#               - Directory to install from
#                 Default: ${WRKSRC}
# NO_MTREE      - If set, will not invoke mtree from bsd.port.mk from
#                 the "install" target.
# MTREE_FILE    - The name of the mtree file.
#                 Default: ${PORTSDIR}/Templates/BSD.local.dist or
#                 /etc/mtree/BSD.usr.dist if ${PREFIX} == "/usr".
# PLIST_DIRS    - Directories to be added to packing list
# PLIST_DIRSTRY - Directories to be added to packing list and try to remove them.
# PLIST_FILES   - Files and symbolic links to be added to packing list
#
# PLIST         - Name of the `packing list' file.
#                 Change this to ${WRKDIR}/PLIST or something if you
#                 need to write to it.  (It is not a good idea for a port
#                 to write to any file outside ${WRKDIR} during a normal
#                 build.)
#                 Default: ${PKGDIR}/pkg-plist
# TMPPLIST      - Name of the `packing list' file after processing
#                 Default: ${WRKDIR}/.PLIST.mktmp
# PLIST_SUB     - List of "variable=value" pair for substitution in ${PLIST}
#                 Default: see below
#
# SUB_FILES     - Files that should be passed through sed and redirected to
#                 ${WRKDIR}.
#               - For each file specified in SUB_FILES, there must be a
#                 corresponding file in ${FILESDIR} whose suffix is ".in". For
#                 instance, if the Makefile specifies "SUB_FILES= pkg-message"
#                 then there must be a file called pkg-message.in in
#                 ${FILESDIR}.
#               - The substitution process is the same as PLIST_FILES, as
#                 described below except that any line beginning with @comment
#                 is deleted.
# SUB_LIST      - List of "variable=value" pair for substitution in ${SUB_FILES}
#                 Some pairs are added by default: eg. PREFIX=${PREFIX}
#
# USE_LDCONFIG  - If set to "yes", this adds ${PREFIX}/lib to the list of
#                 directories to be searched for shared libraries.
#                 Otherwise, this is a list of directories to be added to that
#                 list. The directory names are written to
#                 ${PREFIX}/libdata/ldconfig/${UNIQUENAME} which is then
#                 used by the ldconfig startup script.
#                 This mechanism replaces ldconfig scripts installed by some
#                 ports, often under such names as 000.${UNQUENAME}.sh.
#                 If USE_LINUX_PREFIX is defined, the Linux version of
#                 ldconfig will be used instead of the native FreeBSD
#                 version, and the directory list given will be ignored.
# USE_LDCONFIG32
#               - Same as USE_LDCONFIG but the target file is
#                 ${PREFIX}/libdata/ldconfig32/${UNIQUENAME} instead.
#                 Note: that should only be used on 64-bit architectures.
# NO_LDCONFIG_MTREE
#               - Denotes whether the libdata/ldconfig directory is part of
#                 the mtree on a given OSVERSION system.  If it is not, we
#                 create the directory, pull in the ldconfig_compat port,
#                 and clean up on de-installation.  NOTE: this variable is
#                 internal to bsd.port.mk and must not be set in your Makefile.
#
# DOCSDIR       - Name of the directory to install the packages docs in.
#                 Default: ${PREFIX}/share/doc/${PORTNAME}
# DOCSDIR_REL   - The DOCSDIR relative to ${PREFIX}
# EXAMPLESDIR   - Name of the directory to install the packages examples in.
#                 Default: ${PREFIX}/share/examples/${PORTNAME}
# EXAMPLESDIR_REL
#               - The EXAMPLESDIR relative to ${PREFIX}
# DATADIR       - Name of the directory to install the packages shared data in.
#                 Default: ${PREFIX}/share/${PORTNAME}
# DATADIR_REL   - The DATADIR relative to ${PREFIX}
#
# WWWDIR        - Name of the directory to install the packages www data in.
#                 Default: ${PREFIX}/www/${PORTNAME}
# WWWDIR_REL    - The WWWDIR relative to ${PREFIX}
#
# USERS         - List of users to create at install time. Each login must
#                 have a corresponding entry in ${UID_FILES}.
# GROUPS        - List of groups to create at install time. Each group must
#                 have a corresponding entry in ${GID_FILES}.
#
# DESKTOPDIR    - Name of the directory to install ${DESKTOP_ENTRIES} in.
#                 Default: ${PREFIX}/share/applications
# DESKTOP_ENTRIES
#               - List of desktop entry files to generate and install in
#                 ${DESKTOPDIR}. The format is
#                 "Name" "Comment" "Icon" "Exec" "Categories" StartupNotify
#                 Rules:
#                   * Only add desktop entries for applications which do not
#                     require a terminal (ie. X applications).
#                   * If the upstream distribution already installs .desktop
#                     files, you do not need to use this.
#                   * If you require a more elaborate .desktop file than this
#                     variable permits, write it yourself and install it
#                     in ${DESKTOPDIR}.
#                 Notes:
#                   * Comment, Icon and StartupNotify may be empty
#                     strings (""). Categories may be an empty string in some
#                     cases (see below). The other fields are mandatory.
#                   * If Comment is an empty string, port ${COMMENT} will be
#                     used.
#                   * If set, Icon must be either absolute path (usually
#                     ${PREFIX}/share/pixmaps/${PORTNAME}.png) or icon name
#                     without extension if installed icons follow Icon Theme
#                     Specification.
#                   * If Categories is an empty string, bsd.port.mk will try
#                     to deduce a default value using the CATEGORIES variable.
#                     If the deduction fails, you will have to set Categories
#                     manually. You should check the generated value using
#                     "make desktop-categories", and override it if necessary.
#                   * Exec will also be used to name the .desktop file.
#                   * StartupNotify may be true, false or empty (see Desktop
#                     Entry Specification for details).
#                   * The files will be automatically added to ${PLIST}.
#                 Example:
#                   "X Window Information" \
#                   "Get information about X windows" \
#                   "${PREFIX}/share/pixmaps/wininfo.png" \
#                   "${PREFIX}/bin/wininfo" \
#                   "System;" \
#                   ""
#                 See http://standards.freedesktop.org/desktop-entry-spec/desktop-entry-spec-latest.html
#                 for an explanation of the fields. If you need to create more
#                 than one file, just chain them into a single variable.
#
# Note that the install target will automatically add manpages (see
# above) and also substitute special sequences of characters (delimited
# by "%%") as defined in PLIST_SUB to generate ${TMPPLIST}.  For
# instance, "OSREL=${OSREL}" in PLIST_SUB causes all occurrences of
# "%%OSREL%%" in ${PLIST} to be substituted by the value of OSREL.
# ${TMPPLIST} is generated before the do-install stage.  If you are
# generating the packing list on-the-fly, make sure it's generated before
# do-install is called!
#
# For package:
#
# NO_LATEST_LINK
#               - Do not install the "Latest" link for package.  Define this
#                 if this port is a beta version of another stable port
#                 which is also in the tree.
# LATEST_LINK   - Install the "Latest" link for the package as ___.  Define
#                 this if the "Latest" link name will be incorrectly determined.
#
# This is used in all stages:
#
# SCRIPTS_ENV   - Additional environment vars passed to scripts in
#                 ${SCRIPTDIR} executed by bsd.port.mk.
#                 Default: see below
#
# Finally, variables to change if you want a special behavior.  These
# are for debugging purposes.  Don't set them in your Makefile.
#
# ECHO_MSG      - Used to print all the '===>' style prompts - override this
#                 to turn them off.
#                 Default: ${ECHO_CMD}
# PATCH_DEBUG   - If set, print out more information about the patches as
#                 it attempts to apply them.
# PKG_DBDIR     - Where package installation is recorded; this directory
#                 must not contain anything else.
#                 Default: /var/db/pkg
# PORT_DBDIR    - Where port configuration options are recorded.
#                 Default: /var/db/ports
# NO_PKG_REGISTER
#               - Don't register a port installation as a package.
# FORCE_PKG_REGISTER
#               - If set, it will overwrite any existing package
#                 registration information in ${PKG_DBDIR}/${PKGNAME}.
# NO_DEPENDS    - Don't verify build of dependencies.
# CHECKSUM_ALGORITHMS
#               - Different checksum algorithms to check for verifying the
#                 integrity of the distfiles. The absence of the algorithm
#                 in distinfo doesn't make it fail.
#                 Default: sha256
# NO_CHECKSUM   - Don't verify the checksum.  Typically used when
#                 when you noticed the distfile you just fetched has
#                 a different checksum and you intend to verify if
#                 the port still works with it.
# USE_PACKAGE_DEPENDS
#               - Install dependencies from existing packages instead
#                 of building the port from scratch.
# INSTALL_AS_USER
#               - Define this to install as the current user, intended
#                 for systems where you have no root access.
# DISABLE_SIZE  - Do not check the size of a distfile even if the SIZE field
#                 has been specified in distinfo.  This is useful
#                 when using an alternate FETCH_CMD.
#
# End of the list of all variables that need to be defined in a port.
# Most port authors should not need to understand anything after this point.
#

# These need to be absolute since we don't know how deep in the ports
# tree we are and thus can't go relative.  They can, of course, be overridden
# by individual Makefiles or local system make configuration.
PORTSDIR?=      /usr/ports
LOCALBASE?=     /usr/local
LINUXBASE?=     /compat/linux
DISTDIR?=       ${PORTSDIR}/distfiles
_DISTDIR?=      ${DISTDIR}/${DIST_SUBDIR}
INDEXDIR?=      ${PORTSDIR}
SRC_BASE?=      /usr/src
USESDIR?=       ${PORTSDIR}/Mk/Uses
LIB_DIRS?=      /lib /usr/lib ${LOCALBASE}/lib

# make sure bmake treats -V as expected 
.MAKE.EXPAND_VARIABLES= yes
# tell bmake we use the old :L :U modifiers
.MAKE.FreeBSD_UL= yes

.include "${PORTSDIR}/Mk/bsd.commands.mk"

#
# DESTDIR section to start a chrooted process if invoked with DESTDIR set
#

.if defined(DESTDIR) && !empty(DESTDIR) && !defined(CHROOTED) && \
    !defined(BEFOREPORTMK) && !defined(INOPTIONSMK)

.include "${PORTSDIR}/Mk/bsd.destdir.mk"

.else

# Look for ${PATCH_WRKSRC}/.../*.orig files, and (re-)create
# ${FILEDIR}/patch-* files from them.

.if !target(makepatch)
makepatch:
    @${MKDIR} ${FILESDIR}
    @(cd ${PATCH_WRKSRC}; \
        for i in `find . -type f -name '*.orig'`; do \
            ORG=$$i; \
            NEW=$${i%.orig}; \
            OUT=${FILESDIR}`${ECHO} $${NEW} | \
                ${SED} -e 's|/|__|g' \
                    -e 's|^\.__|/patch-|'`; \
            ${ECHO} ${DIFF} -ud $${ORG} $${NEW} '>' $${OUT}; \
            ${DIFF} -ud $${ORG} $${NEW} > $${OUT} || ${TRUE}; \
        done \
    )
.endif


# Start of options section
.if defined(INOPTIONSMK) || ( !defined(USEOPTIONSMK) && !defined(AFTERPORTMK) )


# Get the default maintainer
MAINTAINER?=    ports@FreeBSD.org

# Get the architecture
.if !defined(ARCH)
ARCH!=  ${UNAME} -p
.endif

# Get the operating system type
.if !defined(OPSYS)
OPSYS!= ${UNAME} -s
.endif

# Get the operating system revision
.if !defined(OSREL)
OSREL!= ${UNAME} -r | ${SED} -e 's/[-(].*//'
.endif

# Get __FreeBSD_version
.if !defined(OSVERSION)
.if exists(/usr/include/sys/param.h)
OSVERSION!= ${AWK} '/^\#define[[:blank:]]__FreeBSD_version/ {print $$3}' < /usr/include/sys/param.h
.elif exists(${SRC_BASE}/sys/sys/param.h)
OSVERSION!= ${AWK} '/^\#define[[:blank:]]__FreeBSD_version/ {print $$3}' < ${SRC_BASE}/sys/sys/param.h
.else
OSVERSION!= ${SYSCTL} -n kern.osreldate
.endif
.endif

.if ${OSVERSION} >= 1000017
.if !defined(WITHOUT_PKGNG)
WITH_PKGNG?=    yes
.else
.undef  WITH_PKGNG
.endif
.endif

# Only define tools here (for transition period with between pkg tools)
.include "${PORTSDIR}/Mk/bsd.commands.mk"

MASTERDIR?= ${.CURDIR}

.if ${MASTERDIR} != ${.CURDIR}
SLAVE_PORT?=    yes
MASTER_PORT?=${MASTERDIR:C/[^\/]+\/\.\.\///:C/[^\/]+\/\.\.\///:C/^.*\/([^\/]+\/[^\/]+)$/\\1/}
.else
SLAVE_PORT?=    no
MASTER_PORT?=
.endif

# If they exist, include Makefile.inc, then architecture/operating
# system specific Makefiles, then local Makefile.local.

.if ${MASTERDIR} != ${.CURDIR} && exists(${.CURDIR}/../Makefile.inc)
.include "${.CURDIR}/../Makefile.inc"
USE_SUBMAKE=    yes
.endif

.if exists(${MASTERDIR}/../Makefile.inc)
.include "${MASTERDIR}/../Makefile.inc"
USE_SUBMAKE=    yes
.endif

.if exists(${MASTERDIR}/Makefile.${ARCH}-${OPSYS})
.include "${MASTERDIR}/Makefile.${ARCH}-${OPSYS}"
USE_SUBMAKE=    yes
.elif exists(${MASTERDIR}/Makefile.${OPSYS})
.include "${MASTERDIR}/Makefile.${OPSYS}"
USE_SUBMAKE=    yes
.elif exists(${MASTERDIR}/Makefile.${ARCH})
.include "${MASTERDIR}/Makefile.${ARCH}"
USE_SUBMAKE=    yes
.endif

.if exists(${MASTERDIR}/Makefile.local)
.include "${MASTERDIR}/Makefile.local"
USE_SUBMAKE=    yes
.endif

.for _CATEGORY in ${CATEGORIES}
PKGCATEGORY?=   ${_CATEGORY}
.endfor
_PORTDIRNAME=   ${.CURDIR:T}
PORTDIRNAME?=   ${_PORTDIRNAME}
PKGORIGIN?=     ${PKGCATEGORY}/${PORTDIRNAME}

# where 'make config' records user configuration options
PORT_DBDIR?=    /var/db/ports

UID_FILES?= ${PORTSDIR}/UIDs
GID_FILES?= ${PORTSDIR}/GIDs
UID_OFFSET?=    0
GID_OFFSET?=    0

# predefined accounts from src/etc/master.passwd
# alpha numeric sort order
USERS_BLACKLIST=    _dhcp _pflogd auditdistd bin bind daemon games hast kmem mailnull man news nobody operator pop proxy root smmsp sshd toor tty uucp www

LDCONFIG_DIR=   libdata/ldconfig
LDCONFIG32_DIR= libdata/ldconfig32

.if defined(LATEST_LINK)
UNIQUENAME?=    ${LATEST_LINK}
.else
UNIQUENAME?=    ${PKGNAMEPREFIX}${PORTNAME}
.endif

.endif

DOS2UNIX_REGEX?=    .*

# At least KDE needs TMPDIR for the package building,
# so we're setting it to the known default value.
.if defined(PACKAGE_BUILDING)
TMPDIR?=    /tmp
.endif # defined(PACKAGE_BUILDING)

# Respect TMPDIR passed via make.conf or similar and pass it down
# to configure and make.
.if defined(TMPDIR)
MAKE_ENV+=  TMPDIR="${TMPDIR}"
CONFIGURE_ENV+= TMPDIR="${TMPDIR}"
.endif # defined(TMPDIR)

# Reset value from bsd.own.mk.
.if defined(WITH_DEBUG) && !defined(WITHOUT_DEBUG)
STRIP=  #none
.endif

.include "${PORTSDIR}/Mk/bsd.options.mk"

# Start of pre-makefile section.
.if !defined(AFTERPORTMK) && !defined(INOPTIONSMK)

.if defined(_PREMKINCLUDED)
check-makefile::
    @${ECHO_MSG} "${PKGNAME}: Makefile error: you cannot include bsd.port[.pre].mk twice"
    @${FALSE}
.endif

_PREMKINCLUDED= yes

.if defined(PORTVERSION)
.if ${PORTVERSION:M*[-_,]*}x != x
IGNORE=         PORTVERSION ${PORTVERSION} may not contain '-' '_' or ','
.endif
DISTVERSION?=   ${PORTVERSION:S/:/::/g}
.elif defined(DISTVERSION)
PORTVERSION=    ${DISTVERSION:L:C/([a-z])[a-z]+/\1/g:C/([0-9])([a-z])/\1.\2/g:C/:(.)/\1/g:C/[^a-z0-9+]+/./g}
.endif

PORTREVISION?=  0
.if ${PORTREVISION} != 0
_SUF1=  _${PORTREVISION}
.endif

PORTEPOCH?=     0
.if ${PORTEPOCH} != 0
_SUF2=  ,${PORTEPOCH}
.endif

PKGVERSION= ${PORTVERSION:C/[-_,]/./g}${_SUF1}${_SUF2}
PKGNAME=    ${PKGNAMEPREFIX}${PORTNAME}${PKGNAMESUFFIX}-${PKGVERSION}
DISTNAME?=  ${PORTNAME}-${DISTVERSIONPREFIX}${DISTVERSION:C/:(.)/\1/g}${DISTVERSIONSUFFIX}

INDEXFILE?=     INDEX-${OSVERSION:C/([0-9]*)[0-9]{5}/\1/}

DOCSDIR?=       ${PREFIX}/share/doc/${PORTNAME}
EXAMPLESDIR?=       ${PREFIX}/share/examples/${PORTNAME}
DATADIR?=       ${PREFIX}/share/${PORTNAME}
WWWDIR?=        ${PREFIX}/www/${PORTNAME}
ETCDIR?=        ${PREFIX}/etc/${PORTNAME}

.if defined(USE_LINUX_RPM)
.include "${PORTSDIR}/Mk/bsd.linux-rpm.mk"
.endif

.if defined(USE_LINUX_APPS)
.include "${PORTSDIR}/Mk/bsd.linux-apps.mk"
.endif

.if defined(USE_XORG) || defined(XORG_CAT)
.include "${PORTSDIR}/Mk/bsd.xorg.mk"
.endif

.if defined(USE_BZIP2)
EXTRACT_SUFX?=          .tar.bz2
.elif defined(USE_LHA)
EXTRACT_SUFX?=          .lzh
.elif defined(USE_ZIP)
EXTRACT_SUFX?=          .zip
.elif defined(USE_XZ)
EXTRACT_SUFX?=          .tar.xz
.elif defined(USE_MAKESELF)
EXTRACT_SUFX?=          .run
.else
EXTRACT_SUFX?=          .tar.gz
.endif
PACKAGES?=      ${PORTSDIR}/packages
TEMPLATES?=     ${PORTSDIR}/Templates

PATCHDIR?=      ${MASTERDIR}/files
FILESDIR?=      ${MASTERDIR}/files
SCRIPTDIR?=     ${MASTERDIR}/scripts
PKGDIR?=        ${MASTERDIR}

.if defined(USE_LINUX_PREFIX)
PREFIX?=        ${LINUXBASE}
NO_MTREE=       yes
.else
PREFIX?=        ${LOCALBASE}
.endif

.if defined(USE_LINUX_PREFIX)
LDCONFIG_CMD?=          ${LINUXBASE}/sbin/ldconfig -r ${LINUXBASE}
.endif

PKGCOMPATDIR?=      ${LOCALBASE}/lib/compat/pkg

.if defined(USE_LOCAL_MK)
.include "${PORTSDIR}/Mk/bsd.local.mk"
.endif

.if defined(USE_OPENSSL)
.include "${PORTSDIR}/Mk/bsd.openssl.mk"
.endif

.if defined(USE_EMACS)
.include "${PORTSDIR}/Mk/bsd.emacs.mk"
.endif

.if defined(USE_GNUSTEP)
.include "${PORTSDIR}/Mk/bsd.gnustep.mk"
.endif

.include "${PORTSDIR}/Mk/bsd.perl.mk"

.if defined(USE_PHP)
.include "${PORTSDIR}/Mk/bsd.php.mk"
.endif

.if defined(USE_PYTHON) || defined(USE_PYTHON_BUILD) || defined(USE_PYTHON_RUN)
.include "${PORTSDIR}/Mk/bsd.python.mk"
.endif

.if defined(USE_EFL) || defined(WANT_EFL) || defined(USE_EFL_ESMART)
.include "${PORTSDIR}/Mk/bsd.efl.mk"
.endif

.if defined(USE_FPC) || defined(WANT_FPC_BASE) || defined(WANT_FPC_ALL)
.include "${PORTSDIR}/Mk/bsd.fpc.mk"
.endif

.if defined(USE_JAVA)
.include "${PORTSDIR}/Mk/bsd.java.mk"
.endif

.if defined(USE_R_MOD)
.include "${PORTSDIR}/Mk/bsd.cran.mk"
.endif

.if defined(USE_RUBY) || defined(USE_LIBRUBY)
.include "${PORTSDIR}/Mk/bsd.ruby.mk"
.endif

.if defined(USE_OCAML)
.include "${PORTSDIR}/Mk/bsd.ocaml.mk"
.endif

.if defined(USE_TCL) || defined(USE_TCL_BUILD) || defined(USE_TCL_RUN) || defined(USE_TCL_WRAPPER) || defined(USE_TK) || defined(USE_TK_BUILD) || defined(USE_TK_RUN) || defined(USE_TK_WRAPPER)
.include "${PORTSDIR}/Mk/bsd.tcl.mk"
.endif

.if defined(USE_APACHE) || defined(USE_APACHE_BUILD) || defined(USE_APACHE_RUN)
.include "${PORTSDIR}/Mk/bsd.apache.mk"
.endif

.if defined(USE_QT4)
.include "${PORTSDIR}/Mk/bsd.qt.mk"
.endif

.if defined(USE_TEX)
.include "${PORTSDIR}/Mk/bsd.tex.mk"
.endif

.if defined(USE_DRUPAL)
.include "${PORTSDIR}/Mk/bsd.drupal.mk"
.endif

.if defined(WANT_GECKO) || defined(USE_GECKO) || defined(USE_FIREFOX) || defined(USE_FIREFOX_BUILD) || defined(USE_SEAMONKEY) || defined(USE_SEAMONKEY_BUILD) || defined(USE_THUNDERBIRD) || defined(USE_THUNDERBIRD_BUILD)
.include "${PORTSDIR}/Mk/bsd.gecko.mk"
.endif

.if defined(WANT_GNOME) || defined(USE_GNOME) || defined(INSTALLS_ICONS)
.include "${PORTSDIR}/Mk/bsd.gnome.mk"
.endif

.if defined(WANT_LUA) || defined(USE_LUA) || defined(USE_LUA_NOT)
.include "${PORTSDIR}/Mk/bsd.lua.mk"
.endif

.if defined(WANT_WX) || defined(USE_WX) || defined(USE_WX_NOT)
.include "${PORTSDIR}/Mk/bsd.wx.mk"
.endif

.if defined(WANT_GSTREAMER) || defined(USE_GSTREAMER) || defined(USE_GSTREAMER1)
.include "${PORTSDIR}/Mk/bsd.gstreamer.mk"
.endif

.if defined(USE_SDL) || defined(WANT_SDL)
.include "${PORTSDIR}/Mk/bsd.sdl.mk"
.endif

.if defined(USE_XFCE)
.include "${PORTSDIR}/Mk/bsd.xfce.mk"
.endif

.if defined(USE_KDE4) || defined(KDE4_BUILDENV)
.include "${PORTSDIR}/Mk/bsd.kde4.mk"
.endif

.include "${PORTSDIR}/Mk/bsd.pbi.mk"

.if defined(USE_GMAKE)
USES+=  gmake
.endif

# Loading features
.for f in ${USES}
_f=${f:C/\:.*//g}
.if ${_f} != ${f}
${_f}_ARGS:=    ${f:C/^[^\:]*\://g}
.endif
.include "${USESDIR}/${_f}.mk"
.endfor

# You can force skipping these test by defining IGNORE_PATH_CHECKS
.if !defined(IGNORE_PATH_CHECKS)
.if ! ${PREFIX:M/*}
.BEGIN:
    @${ECHO_MSG} "PREFIX must be defined as an absolute path so that when 'make'"
    @${ECHO_MSG} "is invoked in the work area PREFIX points to the right place."
    @${FALSE}
.endif
.endif

# Location of mounted CDROM(s) to search for files
CD_MOUNTPTS?=   /cdrom ${CD_MOUNTPT}

# Owner and group of the WWW user
WWWOWN?=    www
WWWGRP?=    www

.endif
# End of pre-makefile section.

# Start of post-makefile section.
.if !defined(BEFOREPORTMK) && !defined(INOPTIONSMK)

.if defined(_POSTMKINCLUDED)
check-makefile::
    @${ECHO_MSG} "${PKGNAME}: Makefile error: you cannot include bsd.port[.post].mk twice"
    @${FALSE}
.endif

_POSTMKINCLUDED=    yes

WRKDIR?=        ${WRKDIRPREFIX}${.CURDIR}/work
.if !defined(IGNORE_MASTER_SITE_GITHUB) && defined(USE_GITHUB)
WRKSRC?=        ${WRKDIR}/${GH_ACCOUNT}-${GH_PROJECT}-${GH_COMMIT}
.endif
.if defined(NO_WRKSUBDIR)
WRKSRC?=        ${WRKDIR}
.else
WRKSRC?=        ${WRKDIR}/${DISTNAME}
.endif
.if defined(WRKSRC_SUBDIR)
WRKSRC:=        ${WRKSRC}/${WRKSRC_SUBDIR}
.endif

PATCH_WRKSRC?=  ${WRKSRC}
CONFIGURE_WRKSRC?=  ${WRKSRC}
BUILD_WRKSRC?=  ${WRKSRC}
INSTALL_WRKSRC?=${WRKSRC}

PLIST_SUB+= OSREL=${OSREL} PREFIX=%D LOCALBASE=${LOCALBASE} 
SUB_LIST+=  PREFIX=${PREFIX} LOCALBASE=${LOCALBASE} \
        DATADIR=${DATADIR} DOCSDIR=${DOCSDIR} EXAMPLESDIR=${EXAMPLESDIR} \
        WWWDIR=${WWWDIR} ETCDIR=${ETCDIR}

PLIST_REINPLACE+=   dirrmtry stopdaemon rmtry
PLIST_REINPLACE_DIRRMTRY=s!^@dirrmtry \(.*\)!@unexec rmdir "%D/\1" 2>/dev/null || true!
PLIST_REINPLACE_RMTRY=s!^@rmtry \(.*\)!@unexec rm -f %D/\1 2>/dev/null || true!
PLIST_REINPLACE_STOPDAEMON=s!^@stopdaemon \(.*\)!@unexec %D/etc/rc.d/\1 forcestop 2>/dev/null || true!

# kludge to strip trailing whitespace from CFLAGS;
# sub-configure will not # survive double space
CFLAGS:=    ${CFLAGS:C/ $//}

.if defined(WITHOUT_CPU_CFLAGS)
.if defined(_CPUCFLAGS)
.if !empty(_CPUCFLAGS)
CFLAGS:=    ${CFLAGS:C/${_CPUCFLAGS}//}
.endif
.endif
.endif

.if defined(WITH_DEBUG) && !defined(WITHOUT_DEBUG)
STRIP_CMD=  ${TRUE}
DEBUG_FLAGS?=   -g
CFLAGS:=        ${CFLAGS:N-O*:N-fno-strict*} ${DEBUG_FLAGS}
.endif

.if defined(NOPORTDOCS)
PLIST_SUB+=     PORTDOCS="@comment "
.else
PLIST_SUB+=     PORTDOCS=""
.endif

.if defined(NOPORTEXAMPLES)
PLIST_SUB+=         PORTEXAMPLES="@comment "
.else
PLIST_SUB+=         PORTEXAMPLES=""
.endif

.if defined(NOPORTDATA)
PLIST_SUB+=         PORTDATA="@comment "
.else
PLIST_SUB+=         PORTDATA=""
.endif

CONFIGURE_SHELL?=   ${SH}
MAKE_SHELL?=    ${SH}

CONFIGURE_ENV+= SHELL=${SH} CONFIG_SHELL=${SH}
MAKE_ENV+=      SHELL=${SH} NO_LINT=YES

.if defined(MANCOMPRESSED)
.if ${MANCOMPRESSED} != yes && ${MANCOMPRESSED} != no && \
    ${MANCOMPRESSED} != maybe
check-makevars::
    @${ECHO_MSG} "${PKGNAME}: Makefile error: value of MANCOMPRESSED (is \"${MANCOMPRESSED}\") can only be \"yes\", \"no\" or \"maybe\"".
    @${FALSE}
.endif
.endif

MANCOMPRESSED?= no

.if defined(PATCHFILES)
.if ${PATCHFILES:M*.zip}x != x
PATCH_DEPENDS+=     ${LOCALBASE}/bin/unzip:${PORTSDIR}/archivers/unzip
.endif
.endif

.if !defined(UID)
UID!=   ${ID} -u
.endif

# Check the compatibility layer for amd64/ia64

.if ${ARCH} == "amd64" || ${ARCH} =="ia64"
.if exists(/usr/lib32)
HAVE_COMPAT_IA32_LIBS?=  YES
.endif
.if !defined(HAVE_COMPAT_IA32_KERN)
HAVE_COMPAT_IA32_KERN!= if ${SYSCTL} -n compat.ia32.maxvmem >/dev/null 2>&1; then echo YES; fi; echo
.if empty(HAVE_COMPAT_IA32_KERN)
.undef HAVE_COMPAT_IA32_KERN
.endif
.endif
.endif

.if defined(IA32_BINARY_PORT) && ${ARCH} != "i386"
.if ${ARCH} == "amd64" || ${ARCH} == "ia64"
.if !defined(HAVE_COMPAT_IA32_KERN)
IGNORE=     requires a kernel with compiled-in IA32 compatibility
.elif !defined(HAVE_COMPAT_IA32_LIBS)
IGNORE=     requires 32-bit libraries installed under /usr/lib32
.endif
_LDCONFIG_FLAGS=-32
LIB32DIR=   lib32
.else
IGNORE=     requires i386 (or compatible) platform to run
.endif
.else
LIB32DIR=   lib
.endif
PLIST_SUB+= LIB32DIR=${LIB32DIR}

PKGNG_ORIGIN?=  ports-mgmt/pkg
.if defined(WITH_PKGNG)
.if ${WITH_PKGNG} == devel
PKGNG_ORIGIN=       ports-mgmt/pkg-devel
.endif
.if !defined(PKG_DEPENDS)
.if !defined(CLEAN_FETCH_ENV)
PKG_DEPENDS+=       ${LOCALBASE}/sbin/pkg:${PORTSDIR}/${PKGNG_ORIGIN}
.endif
.endif
.endif

.if defined(USE_LHA)
EXTRACT_DEPENDS+=   lha:${PORTSDIR}/archivers/lha
.endif
.if defined(USE_ZIP)
EXTRACT_DEPENDS+=   ${LOCALBASE}/bin/unzip:${PORTSDIR}/archivers/unzip
.endif
.if defined(USE_XZ) && ( (${OSVERSION} >= 900000 && ${OSVERSION} < 900012) || ${OSVERSION} < 800505 )
EXTRACT_DEPENDS+=   ${LOCALBASE}/bin/xz:${PORTSDIR}/archivers/xz
.endif
.if defined(USE_MAKESELF)
EXTRACT_DEPENDS+=   unmakeself:${PORTSDIR}/archivers/unmakeself
.endif

.if defined(USE_GCC) || defined(USE_FORTRAN)
.include "${PORTSDIR}/Mk/bsd.gcc.mk"
.endif

.if defined(USE_BINUTILS) && !defined(DISABLE_BINUTILS)
BUILD_DEPENDS+= ${LOCALBASE}/bin/as:${PORTSDIR}/devel/binutils
BINUTILS?=  ADDR2LINE AR AS CPPFILT GPROF LD NM OBJCOPY OBJDUMP RANLIB \
    READELF SIZE STRINGS
BINUTILS_NO_MAKE_ENV?=
. for b in ${BINUTILS}
${b}=   ${LOCALBASE}/bin/${b:C/PP/++/:L}
.  if defined(GNU_CONFIGURE) || defined(BINUTILS_CONFIGURE)
CONFIGURE_ENV+= ${b}="${${b}}"
.  endif
.  if ${BINUTILS_NO_MAKE_ENV:M${b}} == ""
MAKE_ENV+=  ${b}="${${b}}"
.  endif
. endfor
.endif

.if defined(USE_OPENLDAP) || defined(WANT_OPENLDAP_VER)
.include "${PORTSDIR}/Mk/bsd.ldap.mk"
.endif

.if defined(USE_OPENAL)
_OPENAL_ALL=    al si soft alut
_OPENAL_LIBS=   si soft
# Default choice.
_DEFAULT_OPENAL=    soft

_OPENAL_SOFT=   openal.1:${PORTSDIR}/audio/openal-soft
_OPENAL_SI= openal.0:${PORTSDIR}/audio/openal
_OPENAL_ALUT=   alut.1:${PORTSDIR}/audio/freealut

.if exists(${LOCALBASE}/lib/libopenal.a)
_HAVE_OPENAL=   si
.elif exists(${LOCALBASE}/bin/openal-info)
_HAVE_OPENAL=   soft
.endif

.if ${USE_OPENAL} == "yes"
# Be friendly.
USE_OPENAL= ${_DEFAULT_OPENAL}
.endif

__USED_OPENAL=
_USE_OPENAL=
.for component in ${USE_OPENAL}
.if ${__USED_OPENAL:M${component}} == ""
__USED_OPENAL+= ${component}

.if ${_OPENAL_ALL:M${component}} == ""
BROKEN= OPENAL mismatch: unknown component ${component}
.elif ${_OPENAL_ALL:M${component}} == "al"

# Check if the user wish matches the found OpenAL system.
.if defined(WANT_OPENAL) && defined(_HAVE_OPENAL) && ${_HAVE_OPENAL} != ${WANT_OPENAL}
BROKEN= OPENAL mismatch: ${_HAVE_OPENAL} is installed, but ${WANT_OPENAL} desired
.endif # WANT_OPENAL

.if defined(_HAVE_OPENAL)
_OPENAL_SYSTEM= ${_HAVE_OPENAL}
.elif defined(WANT_OPENAL)
_OPENAL_SYSTEM= ${WANT_OPENAL}
.else
_OPENAL_SYSTEM= ${_DEFAULT_OPENAL}
.endif # _HAVE_OPENAL

_USE_OPENAL+= ${_OPENAL_${_OPENAL_SYSTEM:U}}

.else # ${_OPENAL_ALL:M${component}} == ""

.if ${_OPENAL_LIBS:M${component}} == ${component}
# Check for the system implementation to use.
.if defined(WANT_OPENAL) && ${WANT_OPENAL} != ${component}
BROKEN= OPENAL mismatch: wants to use ${component}, while you wish to use ${WANT_OPENAL}
.endif
.if defined(_OPENAL_SYSTEM)
BROKEN= OPENAL mismatch: cannot use ${component} and al together.
.endif
.if defined(_HAVE_OPENAL) && ${_HAVE_OPENAL} != ${component}
BROKEN= OPENAL mismatch: wants to use ${component}, but ${_HAVE_OPENAL} is installed
.endif

_OPENAL_SYSTEM= ${component}

.endif # ${_OPENAL_LIBS:M${component}} == ${component}

_USE_OPENAL+=   ${_OPENAL_${component:U}}

.endif # ${_OPENAL_ALL:M${component}} == ""

.endif # ${__USED_OPENAL:M${component} == ""
.endfor # component in ${USE_OPENAL}

.for dep in ${_USE_OPENAL}
LIB_DEPENDS+=   ${dep}
.endfor

.endif # USE_OPENAL

.if defined(USE_FAM)
DEFAULT_FAM_SYSTEM= gamin
# Currently supported FAM systems
FAM_SYSTEM_FAM=     fam.0:${PORTSDIR}/devel/fam
FAM_SYSTEM_GAMIN=   fam.0:${PORTSDIR}/devel/gamin

.if exists(${LOCALBASE}/libexec/gam_server)
_HAVE_FAM_SYSTEM=   gamin
.elif exists(${LOCALBASE}/bin/fam)
_HAVE_FAM_SYSTEM=   fam
.endif

.if defined(WANT_FAM_SYSTEM)
.if defined(WITH_FAM_SYSTEM) && ${WITH_FAM_SYSTEM}!=${WANT_FAM_SYSTEM}
IGNORE=     wants to use ${WANT_FAM_SYSTEM} as its FAM system, while you wish to use ${WITH_FAM_SYSTEM}
.endif
FAM_SYSTEM= ${WANT_FAM_SYSTEM}
.elif defined(WITH_FAM_SYSTEM)
FAM_SYSTEM= ${WITH_FAM_SYSTEM}
.else
.if defined(_HAVE_FAM_SYSTEM)
FAM_SYSTEM= ${_HAVE_FAM_SYSTEM}
.else
FAM_SYSTEM= ${DEFAULT_FAM_SYSTEM}
.endif
.endif # WANT_FAM_SYSTEM

.if defined(_HAVE_FAM_SYSTEM)
.if ${_HAVE_FAM_SYSTEM}!= ${FAM_SYSTEM}
BROKEN=     FAM system mismatch: ${_HAVE_FAM_SYSTEM} is installed, while desired FAM system is ${FAM_SYSTEM}
.endif
.endif

.if defined(FAM_SYSTEM_${FAM_SYSTEM:U})
LIB_DEPENDS+=   ${FAM_SYSTEM_${FAM_SYSTEM:U}}
.else
IGNORE=     cannot be built with unknown FAM system: ${FAM_SYSTEM}
.endif
.endif # USE_FAM

.if defined(USE_RC_SUBR) && ${USE_RC_SUBR:U} != "YES"
SUB_FILES+= ${USE_RC_SUBR}
.endif

.if defined(USE_RCORDER)
SUB_FILES+= ${USE_RCORDER}
.endif

.if defined(USE_LDCONFIG) && ${USE_LDCONFIG:L} == "yes"
USE_LDCONFIG=   ${PREFIX}/lib
.endif
.if defined(USE_LDCONFIG32) && ${USE_LDCONFIG32:L} == "yes"
IGNORE=         has USE_LDCONFIG32 set to yes, which is not correct
.endif

.if defined(USE_LINUX_PREFIX) && defined(USE_LDCONFIG)
# we need ${LINUXBASE}/sbin/ldconfig
USE_LINUX?= yes
.endif

.if defined(USE_LINUX)

.  if !defined(LINUX_OSRELEASE)
LINUX_OSRELEASE!=   ${ECHO_CMD} `${SYSCTL} -n compat.linux.osrelease 2>/dev/null`
.  endif

# install(1) also does a brandelf on strip, so don't strip with FreeBSD tools.
STRIP=
.   if exists(${LINUXBASE}/usr/bin/strip)
STRIP_CMD=  ${LINUXBASE}/usr/bin/strip
.   else
STRIP_CMD=  ${TRUE}
.   endif

# Allow the user to specify another linux_base version.
.   if defined(OVERRIDE_LINUX_BASE_PORT)
.       if ${USE_LINUX:L} == yes
USE_LINUX=  ${OVERRIDE_LINUX_BASE_PORT}
.       endif
.   endif

# NOTE: when you update the default linux_base version (case "yes"),
# don't forget to update the Handbook!

.   if exists(${PORTSDIR}/emulators/linux_base-${USE_LINUX})
LINUX_BASE_PORT=    ${LINUXBASE}/bin/sh:${PORTSDIR}/emulators/linux_base-${USE_LINUX}
.   else
.       if ${USE_LINUX:L} == "yes"
LINUX_BASE_PORT=    ${LINUXBASE}/etc/fedora-release:${PORTSDIR}/emulators/linux_base-f10
.       else
IGNORE=     cannot be built: there is no emulators/linux_base-${USE_LINUX}, perhaps wrong use of USE_LINUX or OVERRIDE_LINUX_BASE_PORT
.       endif
.   endif

RUN_DEPENDS+=   ${LINUX_BASE_PORT}
.endif

.if defined(USE_DISPLAY) && !defined(DISPLAY)
BUILD_DEPENDS+= Xvfb:${PORTSDIR}/x11-servers/xorg-vfbserver \
    ${LOCALBASE}/lib/X11/fonts/misc/8x13O.pcf.gz:${PORTSDIR}/x11-fonts/xorg-fonts-miscbitmaps \
    ${LOCALBASE}/lib/X11/fonts/misc/fonts.alias:${PORTSDIR}/x11-fonts/font-alias \
    ${LOCALBASE}/share/X11/xkb/rules/base:${PORTSDIR}/x11/xkeyboard-config \
    xkbcomp:${PORTSDIR}/x11/xkbcomp
.if !defined(PACKAGE_BUILDING)
CONFIGURE_ENV+= DISPLAY="localhost:1001"
MAKE_ENV+=      DISPLAY="localhost:1001"
.endif
.endif

PKG_IGNORE_DEPENDS?=        'this_port_does_not_exist'

_GL_gl_LIB_DEPENDS=     GL.1:${PORTSDIR}/graphics/libGL
_GL_gl_USE_XORG=        glproto dri2proto
_GL_glew_LIB_DEPENDS=       GLEW.1:${PORTSDIR}/graphics/glew
_GL_glu_LIB_DEPENDS=        GLU.1:${PORTSDIR}/graphics/libGLU
_GL_glu_USE_XORG=       glproto dri2proto
_GL_glw_LIB_DEPENDS=        GLw.1:${PORTSDIR}/graphics/libGLw
_GL_glut_LIB_DEPENDS=       glut.12:${PORTSDIR}/graphics/freeglut

.if defined(USE_GL)
. if ${USE_GL:L} == "yes"
USE_GL=     glu
. endif
. for _component in ${USE_GL}
.  if !defined(_GL_${_component}_LIB_DEPENDS) && \
        !defined(_GL_${_component}_RUN_DEPENDS)
IGNORE=     uses unknown GL component
.  else
USE_XORG+=  ${_GL_${_component}_USE_XORG}
BUILD_DEPENDS+= ${_GL_${_component}_BUILD_DEPENDS}
LIB_DEPENDS+=   ${_GL_${_component}_LIB_DEPENDS}
RUN_DEPENDS+=   ${_GL_${_component}_RUN_DEPENDS}
.  endif
. endfor
.endif

.if defined(WITH_PKGNG)
.include "${PORTSDIR}/Mk/bsd.pkgng.mk"
.endif
.if defined(USE_LOCAL_MK)
.include "${PORTSDIR}/Mk/bsd.local.mk"
.endif

.if defined(USE_XORG) || defined(XORG_CAT)
.include "${PORTSDIR}/Mk/bsd.xorg.mk"
.endif

.if defined(USE_MYSQL) || defined(WANT_MYSQL_VER) || \
    defined(USE_PGSQL) || defined(WANT_PGSQL_VER) || \
    defined(USE_BDB) || defined(USE_SQLITE) || defined(USE_FIREBIRD)
.include "${PORTSDIR}/Mk/bsd.database.mk"
.endif

.if defined(WANT_GSTREAMER) || defined(USE_GSTREAMER) || defined(USE_GSTREAMER1)
.include "${PORTSDIR}/Mk/bsd.gstreamer.mk"
.endif

.if defined(USE_EFL) || defined(WANT_EFL) || defined(USE_EFL_ESMART)
.include "${PORTSDIR}/Mk/bsd.efl.mk"
.endif

.if defined(USE_JAVA)
.include "${PORTSDIR}/Mk/bsd.java.mk"
.endif

.if defined(USE_LINUX_RPM)
.include "${PORTSDIR}/Mk/bsd.linux-rpm.mk"
.endif

.if defined(USE_LINUX_APPS)
.include "${PORTSDIR}/Mk/bsd.linux-apps.mk"
.endif

.if defined(USE_QT4)
.include "${PORTSDIR}/Mk/bsd.qt.mk"
.endif

.if defined(USE_SCONS)
.include "${PORTSDIR}/Mk/bsd.scons.mk"
.endif

.if defined(USE_SDL) || defined(WANT_SDL)
.include "${PORTSDIR}/Mk/bsd.sdl.mk"
.endif

.include "${PORTSDIR}/Mk/bsd.perl.mk"

.if defined(USE_PHP)
.include "${PORTSDIR}/Mk/bsd.php.mk"
.endif

.if defined(USE_PYTHON)
.include "${PORTSDIR}/Mk/bsd.python.mk"
.endif

.if defined(USE_TCL) || defined(USE_TCL_BUILD) || defined(USE_TK) || defined(USE_TK_BUILD)
.include "${PORTSDIR}/Mk/bsd.tcl.mk"
.endif

.if defined(USE_LUA) || defined(USE_LUA_NOT)
.include "${PORTSDIR}/Mk/bsd.lua.mk"
.endif

.if defined(USE_WX) || defined(USE_WX_NOT)
.include "${PORTSDIR}/Mk/bsd.wx.mk"
.endif

.if defined(USE_APACHE) || defined(USE_APACHE_BUILD) || defined(USE_APACHE_RUN)
.include "${PORTSDIR}/Mk/bsd.apache.mk"
.endif

.if defined(USE_AUTOTOOLS)
.include "${PORTSDIR}/Mk/bsd.autotools.mk"
.endif

.if defined(USE_FPC) || defined(WANT_FPC_BASE) || defined(WANT_FPC_ALL)
.include "${PORTSDIR}/Mk/bsd.fpc.mk"
.endif

.if defined(WANT_GECKO) || defined(USE_GECKO)
.include "${PORTSDIR}/Mk/bsd.gecko.mk"
.endif

.if defined(WANT_GNOME) || defined(USE_GNOME)
.include "${PORTSDIR}/Mk/bsd.gnome.mk"
.endif

.if defined(USE_XFCE)
.include "${PORTSDIR}/Mk/bsd.xfce.mk"
.endif

.if defined(USE_KDE4)
.include "${PORTSDIR}/Mk/bsd.kde4.mk"
.endif

.if exists(${PORTSDIR}/Makefile.inc)
.include "${PORTSDIR}/Makefile.inc"
USE_SUBMAKE=    yes
.endif

# Loading features
.for f in ${_USES_POST}
_f=${f:C/\:.*//g}
.if ${_f} != ${f}
${_f}_ARGS:=    ${f:C/^[^\:]*\://g}
.endif
.include "${USESDIR}/${_f}.mk"
.endfor

.if defined(USE_XORG)
# Add explicit X options to avoid problems with false positives in configure
.if defined(GNU_CONFIGURE)
CONFIGURE_ARGS+=--x-libraries=${LOCALBASE}/lib --x-includes=${LOCALBASE}/include
.endif
.endif

# Set the default for the installation of Postscript(TM)-
# compatible functionality.
.if !defined(USE_GHOSTSCRIPT)
.   if defined(USE_GHOSTSCRIPT_BUILD)
_USE_GHOSTSCRIPT=   ${USE_GHOSTSCRIPT_BUILD}
.   elif defined(USE_GHOSTSCRIPT_RUN)
_USE_GHOSTSCRIPT=   ${USE_GHOSTSCRIPT_RUN}
.   endif
.else
_USE_GHOSTSCRIPT=   ${USE_GHOSTSCRIPT}
.endif

.if defined(WITH_GHOSTSCRIPT_VER) && !empty(WITH_GHOSTSCRIPT_VER:M[789])
_USE_GHOSTSCRIPT_DEFAULT_VER=   ${WITH_GHOSTSCRIPT_VER}
.else
_USE_GHOSTSCRIPT_DEFAULT_VER=   9
.endif

.if defined(_USE_GHOSTSCRIPT)
.   if !defined(WITHOUT_X11)
_USE_GHOSTSCRIPT_PKGNAME_SUFFIX=
.   else
_USE_GHOSTSCRIPT_PKGNAME_SUFFIX=-nox11
.   endif
.   if !empty(_USE_GHOSTSCRIPT:M[789])
_USE_GHOSTSCRIPT_VER=${_USE_GHOSTSCRIPT:M[789]}
.   else
_USE_GHOSTSCRIPT_VER=${_USE_GHOSTSCRIPT_DEFAULT_VER}
.   endif
.else
_USE_GHOSTSCRIPT_VER=${_USE_GHOSTSCRIPT_DEFAULT_VER}
.endif

# Sanity check
.if defined(_USE_GHOSTSCRIPT) && defined(WITH_GHOSTSCRIPT_VER)
.   if empty(WITH_GHOSTSCRIPT_VER:M[789])
.       error You set an invalid value "${WITH_GHOSTSCRIPT_VER}" in WITH_GHOSTSCRIPT_VER.  Abort.
.   elif ${_USE_GHOSTSCRIPT_VER} != ${WITH_GHOSTSCRIPT_VER}
.       error You set WITH_GHOSTSCRIPT_VER as ${WITH_GHOSTSCRIPT_VER} but ${PKGNAME} requires print/ghostscript${_USE_GHOSTSCRIPT_VER}.  Abort.
.   endif
.endif

GHOSTSCRIPT_PORT?=  print/ghostscript${_USE_GHOSTSCRIPT_VER}${_USE_GHOSTSCRIPT_PKGNAME_SUFFIX}

# Set up the ghostscript dependencies.
.if defined(USE_GHOSTSCRIPT) || defined(USE_GHOSTSCRIPT_BUILD)
BUILD_DEPENDS+= gs:${PORTSDIR}/${GHOSTSCRIPT_PORT}
.endif
.if defined(USE_GHOSTSCRIPT) || defined(USE_GHOSTSCRIPT_RUN)
RUN_DEPENDS+=   gs:${PORTSDIR}/${GHOSTSCRIPT_PORT}
.endif

# Macro for doing in-place file editing using regexps
REINPLACE_ARGS?=    -i.bak
REINPLACE_CMD?= ${SED} ${REINPLACE_ARGS}

# Names of cookies used to skip already completed stages
EXTRACT_COOKIE?=    ${WRKDIR}/.extract_done.${PORTNAME}.${PREFIX:S/\//_/g}
CONFIGURE_COOKIE?=  ${WRKDIR}/.configure_done.${PORTNAME}.${PREFIX:S/\//_/g}
INSTALL_COOKIE?=    ${WRKDIR}/.install_done.${PORTNAME}.${PREFIX:S/\//_/g}
BUILD_COOKIE?=      ${WRKDIR}/.build_done.${PORTNAME}.${PREFIX:S/\//_/g}
PATCH_COOKIE?=      ${WRKDIR}/.patch_done.${PORTNAME}.${PREFIX:S/\//_/g}
PACKAGE_COOKIE?=    ${WRKDIR}/.package_done.${PORTNAME}.${PREFIX:S/\//_/g}

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

# Use this as the first operand to always build dependency.
NONEXISTENT?=   /nonexistent

CHECKSUM_ALGORITHMS?= sha256

DISTINFO_FILE?=     ${MASTERDIR}/distinfo

MAKE_FLAGS?=    -f
MAKEFILE?=      Makefile
MAKE_CMD?=      /usr/bin/make
MAKE_ENV+=      PREFIX=${PREFIX} \
            LOCALBASE=${LOCALBASE} \
            LIBDIR="${LIBDIR}" \
            CC="${CC}" CFLAGS="${CFLAGS}" \
            CPP="${CPP}" CPPFLAGS="${CPPFLAGS}" \
            LDFLAGS="${LDFLAGS}" \
            CXX="${CXX}" CXXFLAGS="${CXXFLAGS}" \
            MANPREFIX="${MANPREFIX}"

# Add -fno-strict-aliasing to CFLAGS with optimization level -O2 or higher.
# gcc 4.x enable strict aliasing optimization with -O2 which is known to break
# a lot of ports.
.if !defined(WITHOUT_NO_STRICT_ALIASING)
.if ${CC} != "icc"
.if !empty(CFLAGS:M-O[23s]) && empty(CFLAGS:M-fno-strict-aliasing)
CFLAGS+=       -fno-strict-aliasing
.endif
.endif
.endif

.if defined(USE_CSTD)
CFLAGS:=    ${CFLAGS:N-std=*} -std=${USE_CSTD}
.endif

# Multiple make jobs support
.if defined(DISABLE_MAKE_JOBS) || defined(MAKE_JOBS_UNSAFE)
_MAKE_JOBS=     #
MAKE_JOBS_NUMBER=   1
.else
.if defined(MAKE_JOBS_NUMBER)
_MAKE_JOBS_NUMBER:= ${MAKE_JOBS_NUMBER}
.else
_MAKE_JOBS_NUMBER!= ${SYSCTL} -n kern.smp.cpus
.endif
.if defined(MAKE_JOBS_NUMBER_LIMIT) && ( ${MAKE_JOBS_NUMBER_LIMIT} < ${_MAKE_JOBS_NUMBER} )
MAKE_JOBS_NUMBER=   ${MAKE_JOBS_NUMBER_LIMIT}
.else
MAKE_JOBS_NUMBER=   ${_MAKE_JOBS_NUMBER}
.endif
_MAKE_JOBS?=        -j${MAKE_JOBS_NUMBER}
BUILD_FAIL_MESSAGE+=    Try to set MAKE_JOBS_UNSAFE=yes and rebuild before reporting the failure to the maintainer.
.endif

# ccache support
# Support NO_CCACHE for common setups, require WITH_CCACHE_BUILD, and
# don't use if ccache already set in CC
.if !defined(NO_CCACHE) && defined(WITH_CCACHE_BUILD) && !${CC:M*ccache*}
# Avoid depends loops between pkg and ccache
.   if !${.CURDIR:M*/devel/ccache} && !${.CURDIR:M*/ports-mgmt/pkg}
BUILD_DEPENDS+=     ${LOCALBASE}/bin/ccache:${PORTSDIR}/devel/ccache
.   endif

_CCACHE_PATH=   ${LOCALBASE}/libexec/ccache

# Prepend the ccache dir into the PATH and setup ccache env
PATH:=  ${_CCACHE_PATH}:${PATH}
.if !${MAKE_ENV:M*PATH=*} && !${CONFIGURE_ENV:M*PATH=*}
MAKE_ENV+=          PATH=${PATH}
CONFIGURE_ENV+=     PATH=${PATH}
.endif

.   if defined(CCACHE_DIR)
MAKE_ENV+=      CCACHE_DIR="${CCACHE_DIR}"
CONFIGURE_ENV+= CCACHE_DIR="${CCACHE_DIR}"
.   endif
.endif

PTHREAD_CFLAGS?=
PTHREAD_LIBS?=      -pthread

FETCH_BINARY?=  /usr/bin/fetch
FETCH_ARGS?=    -AFpr
FETCH_REGET?=   1
.if !defined(DISABLE_SIZE)
FETCH_BEFORE_ARGS+= $${CKSIZE:+-S $$CKSIZE}
.endif
FETCH_CMD?=     ${FETCH_BINARY} ${FETCH_ARGS}

.if defined(RANDOMIZE_MASTER_SITES)
.if exists(/usr/games/random)
RANDOM_CMD?=    /usr/games/random
RANDOM_ARGS?=   "-w -f -"
_RANDOMIZE_SITES=   " |${RANDOM_CMD} ${RANDOM_ARGS}"
.endif
.endif

TOUCH?=         /usr/bin/touch
TOUCH_FLAGS?=   -f

DISTORIG?=  .bak.orig
PATCH?=         /usr/bin/patch
PATCH_STRIP?=   -p0
PATCH_DIST_STRIP?=  -p0
.if defined(PATCH_DEBUG)
PATCH_DEBUG_TMP=    yes
PATCH_ARGS?=    -d ${PATCH_WRKSRC} -E ${PATCH_STRIP}
PATCH_DIST_ARGS?=   --suffix ${DISTORIG} -d ${PATCH_WRKSRC} -E ${PATCH_DIST_STRIP}
.else
PATCH_DEBUG_TMP=    no
PATCH_ARGS?=    -d ${PATCH_WRKSRC} --forward --quiet -E ${PATCH_STRIP}
PATCH_DIST_ARGS?=   --suffix ${DISTORIG} -d ${PATCH_WRKSRC} --forward --quiet -E ${PATCH_DIST_STRIP}
.endif
.if defined(BATCH)
PATCH_ARGS+=        --batch
PATCH_DIST_ARGS+=   --batch
.endif

# Prevent breakage with VERSION_CONTROL=numbered
PATCH_ARGS+=    -V simple

.if defined(PATCH_CHECK_ONLY)
PATCH_ARGS+=    -C
PATCH_DIST_ARGS+=   -C
.endif

.if ${PATCH} == "/usr/bin/patch"
PATCH_ARGS+=    --suffix .orig
PATCH_DIST_ARGS+=   --suffix .orig
.endif

TAR?=   /usr/bin/tar

# EXTRACT_SUFX is defined in .pre.mk section
.if defined(USE_LHA)
EXTRACT_CMD?=       ${LHA_CMD}
EXTRACT_BEFORE_ARGS?=   xfqw=${WRKDIR}
EXTRACT_AFTER_ARGS?=
.elif defined(USE_ZIP)
EXTRACT_CMD?=       ${UNZIP_CMD}
EXTRACT_BEFORE_ARGS?=   -qo
EXTRACT_AFTER_ARGS?=    -d ${WRKDIR}
.elif defined(USE_MAKESELF)
EXTRACT_CMD?=       ${UNMAKESELF_CMD}
EXTRACT_BEFORE_ARGS?=
EXTRACT_AFTER_ARGS?=
.else
EXTRACT_CMD?=   ${TAR}
EXTRACT_BEFORE_ARGS?=   -xf
.if defined(EXTRACT_PRESERVE_OWNERSHIP)
EXTRACT_AFTER_ARGS?=
.else
EXTRACT_AFTER_ARGS?=    --no-same-owner --no-same-permissions
.endif
.endif

# Figure out where the local mtree file is
.if !defined(MTREE_FILE) && !defined(NO_MTREE)
.if ${PREFIX} == /usr
MTREE_FILE= /etc/mtree/BSD.usr.dist
.else
MTREE_FILE= ${PORTSDIR}/Templates/BSD.local.dist
.endif
MTREE_FILE_DEFAULT=yes
.endif
MTREE_CMD?= /usr/sbin/mtree
MTREE_ARGS?=    -U ${MTREE_FOLLOWS_SYMLINKS} -f ${MTREE_FILE} -d -e -p

READLINK_CMD?=  /usr/bin/readlink

# Determine whether or not we can use rootly owner/group functions.
.if ${UID} == 0
_BINOWNGRP= -o ${BINOWN} -g ${BINGRP}
_SHROWNGRP= -o ${SHAREOWN} -g ${SHAREGRP}
_MANOWNGRP= -o ${MANOWN} -g ${MANGRP}
.else
_BINOWNGRP=
_SHROWNGRP=
_MANOWNGRP=
.endif

# A few aliases for *-install targets
INSTALL_PROGRAM= \
    ${INSTALL} ${COPY} ${STRIP} ${_BINOWNGRP} -m ${BINMODE}
INSTALL_KLD= \
    ${INSTALL} ${COPY} ${_BINOWNGRP} -m ${BINMODE}
INSTALL_LIB= \
    ${INSTALL} ${COPY} ${STRIP} ${_SHROWNGRP} -m ${SHAREMODE} 
INSTALL_SCRIPT= \
    ${INSTALL} ${COPY} ${_BINOWNGRP} -m ${BINMODE}
INSTALL_DATA= \
    ${INSTALL} ${COPY} ${_SHROWNGRP} -m ${SHAREMODE}
INSTALL_MAN= \
    ${INSTALL} ${COPY} ${_MANOWNGRP} -m ${MANMODE}

INSTALL_MACROS= BSD_INSTALL_PROGRAM="${INSTALL_PROGRAM}" \
            BSD_INSTALL_LIB="${INSTALL_LIB}" \
            BSD_INSTALL_SCRIPT="${INSTALL_SCRIPT}" \
            BSD_INSTALL_DATA="${INSTALL_DATA}" \
            BSD_INSTALL_MAN="${INSTALL_MAN}"
MAKE_ENV+=  ${INSTALL_MACROS}
SCRIPTS_ENV+=   ${INSTALL_MACROS}

# Macro for copying entire directory tree with correct permissions
.if ${UID} == 0
COPYTREE_BIN=   ${SH} -c '(${FIND} -d $$0 $$2 | ${CPIO} -dumpl $$1 >/dev/null \
                    2>&1) && \
                    ${CHOWN} -R ${BINOWN}:${BINGRP} $$1 && \
                    ${FIND} -d $$0 $$2 -type d -exec chmod 755 $$1/{} \; && \
                    ${FIND} -d $$0 $$2 -type f -exec chmod ${BINMODE} $$1/{} \;' --
COPYTREE_SHARE= ${SH} -c '(${FIND} -d $$0 $$2 | ${CPIO} -dumpl $$1 >/dev/null \
                    2>&1) && \
                    ${CHOWN} -R ${SHAREOWN}:${SHAREGRP} $$1 && \
                    ${FIND} -d $$0 $$2 -type d -exec chmod 755 $$1/{} \; && \
                    ${FIND} -d $$0 $$2 -type f -exec chmod ${SHAREMODE} $$1/{} \;' --
.else
COPYTREE_BIN=   ${SH} -c '(${FIND} -d $$0 $$2 | ${CPIO} -dumpl $$1 >/dev/null \
                    2>&1) && \
                    ${FIND} -d $$0 $$2 -type d -exec chmod 755 $$1/{} \; && \
                    ${FIND} -d $$0 $$2 -type f -exec chmod ${BINMODE} $$1/{} \;' --
COPYTREE_SHARE= ${SH} -c '(${FIND} -d $$0 $$2 | ${CPIO} -dumpl $$1 >/dev/null \
                    2>&1) && \
                    ${FIND} -d $$0 $$2 -type d -exec chmod 755 $$1/{} \; && \
                    ${FIND} -d $$0 $$2 -type f -exec chmod ${SHAREMODE} $$1/{} \;' --
.endif

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

DESCR?=         ${PKGDIR}/pkg-descr
PLIST?=         ${PKGDIR}/pkg-plist
PKGHELP?=       ${PKGDIR}/pkg-help
PKGINSTALL?=    ${PKGDIR}/pkg-install
PKGDEINSTALL?=  ${PKGDIR}/pkg-deinstall
PKGREQ?=        ${PKGDIR}/pkg-req
PKGMESSAGE?=    ${PKGDIR}/pkg-message

TMPPLIST?=  ${WRKDIR}/.PLIST.mktmp
TMPPLIST_SORT?= ${WRKDIR}/.PLIST.mktmp.sorted
TMPGUCMD?=  ${WRKDIR}/.PLIST.gucmd

.if !defined(PKG_ARGS)
PKG_ARGS=       -v -c -${COMMENT:Q} -d ${DESCR} -f ${TMPPLIST} -p ${PREFIX} -P "`cd ${.CURDIR} && ${MAKE} actual-package-depends | ${GREP} -v -E ${PKG_IGNORE_DEPENDS} | ${SORT} -u -t : -k 2`" ${EXTRA_PKG_ARGS} $${_LATE_PKG_ARGS}
.if !defined(NO_MTREE)
PKG_ARGS+=      -m ${MTREE_FILE}
.endif
.if defined(PKGORIGIN)
PKG_ARGS+=      -o ${PKGORIGIN}
.endif
.if defined(CONFLICTS) && !defined(DISABLE_CONFLICTS)
PKG_ARGS+=      -C "${CONFLICTS}"
.endif
.if defined(CONFLICTS_INSTALL) && !defined(DISABLE_CONFLICTS)
PKG_ARGS+=      -C "${CONFLICTS_INSTALL}"
.endif
.endif
.if defined(PKG_NOCOMPRESS)
PKG_SUFX?=      .tar
.else
.if defined(WITH_PKGNG)
PKG_SUFX?=      .txz
.else
PKG_SUFX?=      .tbz
.endif
.endif
# where pkg_add records its dirty deeds.
PKG_DBDIR?=     /var/db/pkg

ALL_TARGET?=        all
INSTALL_TARGET?=    install
INSTALL_TARGET+=    ${LATE_INSTALL_ARGS}

# Integrate with the license auditing framework
.if !defined (DISABLE_LICENSES)
.include "${PORTSDIR}/Mk/bsd.licenses.mk"
.endif

# Popular master sites
.include "${PORTSDIR}/Mk/bsd.sites.mk"

# Empty declaration to avoid "variable MASTER_SITES recursive" error
MASTER_SITES?=
PATCH_SITES?=
_MASTER_SITES_DEFAULT?=
_PATCH_SITES_DEFAULT?=

# Feed internal _{MASTER,PATCH}_SITES_n where n is a group designation
# as per grouping rules (:something)
# Organize _{MASTER,PATCH}_SITES_{DEFAULT,[^/:]+} according to grouping
# rules (:something)
.for _S in ${MASTER_SITES}
_S_TEMP=    ${_S:S/^${_S:C@/?:[^/:]+$@/@}//:S/^://}
.   if !empty(_S_TEMP)
.       for _group in ${_S_TEMP:S/,/ /g}
_G_TEMP=    ${_group}
.           if ${_G_TEMP} == all || ${_G_TEMP} == ALL || ${_G_TEMP} == default
check-makevars::
                @${ECHO_MSG} "Makefile error: the words all, ALL and default are reserved and cannot be"
                @${ECHO_MSG} "used in group definitions. Please fix your MASTER_SITES"
                @${FALSE}
.           endif
_MASTER_SITES_${_group}+=   ${_S:C@^(.*/):[^/:]+$@\1@}
.       endfor
.   else
_MASTER_SITES_DEFAULT+= ${_S:C@^(.*/):[^/:]+$@\1@}
.   endif
.endfor
.for _S in ${PATCH_SITES}
_S_TEMP=    ${_S:S/^${_S:C@/:[^/:]+$@/@}//:S/^://}
.   if !empty(_S_TEMP)
.       for _group in ${_S_TEMP:S/,/ /g}
_G_TEMP=    ${_group}
.           if ${_G_TEMP} == all || ${_G_TEMP} == ALL || ${_G_TEMP} == default
check-makevars::
                @${ECHO_MSG} "The words all, ALL and default are reserved and cannot be"
                @${ECHO_MSG} "used in group definitions. Please fix your PATCH_SITES"
                @${FALSE}
.           endif
_PATCH_SITES_${_group}+=    ${_S:C@^(.*/):[^/:]+$@\1@}
.       endfor
.   else
_PATCH_SITES_DEFAULT+=  ${_S:C@^(.*/):[^/:]+$@\1@}
.   endif
.endfor

# Feed internal _{MASTER,PATCH}_SITE_SUBDIR_n where n is a group designation
# as per grouping rules (:something)
# Organize _{MASTER,PATCH}_SITE_SUBDIR_{DEFAULT,[^/:]+} according to grouping
# rules (:something)
.for _S in ${MASTER_SITE_SUBDIR}
_S_TEMP=    ${_S:S/^${_S:C@/:[^/:]+$@/@}//:S/^://}
.   if !empty(_S_TEMP)
.       for _group in ${_S_TEMP:S/,/ /g}
_G_TEMP=    ${_group}
.           if ${_G_TEMP} == all || ${_G_TEMP} == ALL || ${_G_TEMP} == default
check-makevars::
                @${ECHO_MSG} "Makefile error: the words all, ALL and default are reserved and cannot be"
                @${ECHO_MSG} "used in group definitions. Please fix your MASTER_SITE_SUBDIR"
                @${FALSE}
.           endif
.           if defined(_MASTER_SITES_${_group})
_MASTER_SITE_SUBDIR_${_group}+= ${_S:C@^(.*)/:[^/:]+$@\1@}
.           endif
.       endfor
.   else
.       if defined(_MASTER_SITES_DEFAULT)
_MASTER_SITE_SUBDIR_DEFAULT+=   ${_S:C@^(.*)/:[^/:]+$@\1@}
.       endif
.   endif
.endfor
.for _S in ${PATCH_SITE_SUBDIR}
_S_TEMP=    ${_S:S/^${_S:C@/:[^/:]+$@/@}//:S/^://}
.   if !empty(_S_TEMP)
.       for _group in ${_S_TEMP:S/,/ /g}
_G_TEMP=    ${_group}
.           if ${_G_TEMP} == all || ${_G_TEMP} == ALL || ${_G_TEMP} == default
check-makevars::
                @${ECHO_MSG} "Makefile error: the words all, ALL and default are reserved and cannot be"
                @${ECHO_MSG} "used in group definitions. Please fix your PATCH_SITE_SUBDIR"
                @${FALSE}
.           endif
.           if defined(_PATCH_SITES_${_group})
_PATCH_SITE_SUBDIR_${_group}+= ${_S:C@^(.*)/:[^/:]+$@\1@}
.           endif
.       endfor
.   else
.       if defined(_PATCH_SITES_DEFAULT)
_PATCH_SITE_SUBDIR_DEFAULT+=    ${_S:C@^(.*)/:[^/:]+$@\1@}
.       endif
.   endif
.endfor

# Substitute subdirectory names
# XXX simpler/faster solution but not the best space wise, suggestions please
.for _S in ${MASTER_SITES}
_S_TEMP=    ${_S:S/^${_S:C@/:[^/:]+$@/@}//:S/^://}
.   if !empty(_S_TEMP)
.       for _group in ${_S_TEMP:S/,/ /g}
.           if !defined(_MASTER_SITE_SUBDIR_${_group})
MASTER_SITES_TMP=   ${_MASTER_SITES_${_group}:S^%SUBDIR%/^^}
.           else
_S_TEMP_TEMP=       ${_MASTER_SITES_${_group}:M*%SUBDIR%/*}
.               if empty(_S_TEMP_TEMP)
MASTER_SITES_TMP=   ${_MASTER_SITES_${_group}}
.               else
MASTER_SITES_TMP=
.                   for site in ${_MASTER_SITES_${_group}}
_S_TEMP_TEMP=   ${site:M*%SUBDIR%/*}
.                       if empty(_S_TEMP_TEMP)
MASTER_SITES_TMP+=  ${site}
.                       else
.                           for dir in ${_MASTER_SITE_SUBDIR_${_group}}
MASTER_SITES_TMP+=  ${site:S^%SUBDIR%^\${dir}^}
.                           endfor
.                       endif
.                   endfor
.               endif
.           endif
_MASTER_SITES_${_group}:=   ${MASTER_SITES_TMP}
.       endfor
.   endif
.endfor
.if defined(_MASTER_SITE_SUBDIR_DEFAULT)
_S_TEMP=    ${_MASTER_SITES_DEFAULT:M*%SUBDIR%/*}
.   if empty(_S_TEMP)
MASTER_SITES_TMP=   ${_MASTER_SITES_DEFAULT}
.   else
MASTER_SITES_TMP=
.       for site in ${_MASTER_SITES_DEFAULT}
_S_TEMP_TEMP=       ${site:M*%SUBDIR%/*}
.           if empty(_S_TEMP_TEMP)
MASTER_SITES_TMP+=  ${site}
.           else
.               for dir in ${_MASTER_SITE_SUBDIR_DEFAULT}
MASTER_SITES_TMP+=  ${site:S^%SUBDIR%^\${dir}^}
.               endfor
.           endif
.       endfor
.   endif
.else
MASTER_SITES_TMP=   ${_MASTER_SITES_DEFAULT:S^%SUBDIR%/^^}
.endif
_MASTER_SITES_DEFAULT:= ${MASTER_SITES_TMP}
MASTER_SITES_TMP=
.for _S in ${PATCH_SITES}
_S_TEMP=    ${_S:S/^${_S:C@/:[^/:]+$@/@}//:S/^://}
.   if !empty(_S_TEMP)
.       for _group in ${_S_TEMP:S/,/ /g}
.           if !defined(_PATCH_SITE_SUBDIR_${_group})
PATCH_SITES_TMP=    ${_PATCH_SITES_${_group}:S^%SUBDIR%/^^}
.           else
_S_TEMP_TEMP=       ${_PATCH_SITES_${_group}:M*%SUBDIR%/*}
.               if empty(_S_TEMP_TEMP)
PATCH_SITES_TMP=    ${_PATCH_SITES_${_group}}
.               else
PATCH_SITES_TMP=
.                   for site in ${_PATCH_SITES_${_group}}
_S_TEMP_TEMP=   ${site:M*%SUBDIR%/*}
.                       if empty(_S_TEMP_TEMP)
PATCH_SITES_TMP+=   ${site}
.                       else
.                           for dir in ${_PATCH_SITE_SUBDIR_${_group}}
PATCH_SITES_TMP+=   ${site:S^%SUBDIR%^\${dir}^}
.                           endfor
.                       endif
.                   endfor
.               endif
.           endif
_PATCH_SITES_${_group}:=    ${PATCH_SITES_TMP}
.       endfor
.   endif
.endfor
.if defined(_PATCH_SITE_SUBDIR_DEFAULT)
_S_TEMP=    ${_PATCH_SITES_DEFAULT:M*%SUBDIR%/*}
.   if empty(_S_TEMP)
PATCH_SITES_TMP=    ${_PATCH_SITES_DEFAULT}
.   else
PATCH_SITES_TMP=
.       for site in ${_PATCH_SITES_DEFAULT}
_S_TEMP_TEMP=       ${site:M*%SUBDIR%/*}
.           if empty(_S_TEMP_TEMP)
PATCH_SITES_TMP+=   ${site}
.           else
.               for dir in ${_PATCH_SITE_SUBDIR_DEFAULT}
PATCH_SITES_TMP+=   ${site:S^%SUBDIR%^\${dir}^}
.               endfor
.           endif
.       endfor
.   endif
.else
PATCH_SITES_TMP=    ${_PATCH_SITES_DEFAULT:S^%SUBDIR%/^^}
.endif
_PATCH_SITES_DEFAULT:=  ${PATCH_SITES_TMP}
PATCH_SITES_TMP=

# The primary backup site.
MASTER_SITE_BACKUP?=    \
    ftp://ftp.FreeBSD.org/pub/FreeBSD/ports/distfiles/${DIST_SUBDIR}/
MASTER_SITE_BACKUP:=    ${MASTER_SITE_BACKUP:S^\${DIST_SUBDIR}/^^}

# If the user has MASTER_SITE_FREEBSD set, go to the FreeBSD repository
# for everything, but don't search it twice by appending it to the end.
.if defined(MASTER_SITE_FREEBSD)
_MASTER_SITE_OVERRIDE:= ${MASTER_SITE_BACKUP}
_MASTER_SITE_BACKUP:=   # empty
.else
_MASTER_SITE_OVERRIDE=  ${MASTER_SITE_OVERRIDE}
_MASTER_SITE_BACKUP=    ${MASTER_SITE_BACKUP}
.endif

# Search CDROM first if mounted, symlink instead of copy if
# FETCH_SYMLINK_DISTFILES is set
.for MOUNTPT in ${CD_MOUNTPTS}
.if exists(${MOUNTPT}/ports/distfiles)
_MASTER_SITE_OVERRIDE:= file:${MOUNTPT}/ports/distfiles/${DIST_SUBDIR}/ ${_MASTER_SITE_OVERRIDE}
.if defined(FETCH_SYMLINK_DISTFILES)
FETCH_BEFORE_ARGS+= -l
.endif
.endif
.endfor

NOFETCHFILES?=

# Organize DISTFILES, PATCHFILES, _MASTER_SITES_ALL, _PATCH_SITES_ALL
# according to grouping rules (:something)
DISTFILES?=     ${DISTNAME}${EXTRACT_SUFX}
_MASTER_SITES_ALL=  ${_MASTER_SITES_DEFAULT}
_PATCH_SITES_ALL=   ${_PATCH_SITES_DEFAULT}
_G_TEMP=    DEFAULT
.for _D in ${DISTFILES}
_D_TEMP=    ${_D:S/^${_D:C/:[^:]+$//}//}
.   if !empty(_D_TEMP)
.       for _group in ${_D_TEMP:S/^://:S/,/ /g}
.           if !defined(_MASTER_SITES_${_group})
_G_TEMP_TEMP=   ${_G_TEMP:M/${_group}/}
.               if empty(_G_TEMP_TEMP)
_G_TEMP+=   ${_group}
_MASTER_SITES_ALL+= ${_MASTER_SITES_${_group}}
.               endif
.           endif
.       endfor
_DISTFILES+=    ${_D:C/:[^:]+$//}
.   else
_DISTFILES+=    ${_D}
.   endif
.endfor
_G_TEMP=    DEFAULT
.for _P in ${PATCHFILES}
_P_TEMP=    ${_P:S/^${_P:C/:[^:]+$//}//}
.   if !empty(_P_TEMP)
.       for _group in ${_P_TEMP:S/^://:S/,/ /g}
.           if !defined(_PATCH_SITES_${_group})
_G_TEMP_TEMP=   ${_G_TEMP:M/${_group}/}
.               if empty(_G_TEMP_TEMP)
_G_TEMP+=   ${_group}
_PATCH_SITES_ALL+=  ${_PATCH_SITES_${_group}}
.               endif
.           endif
.       endfor
_PATCHFILES+=   ${_P:C/:[^:]+$//}
.   else
_PATCHFILES+=   ${_P}
.   endif
.endfor
_G_TEMP=
_G_TEMP_TEMP=
ALLFILES?=  ${_DISTFILES} ${_PATCHFILES}

#
# Sort the master site list according to the patterns in MASTER_SORT
#
MASTER_SORT?=
MASTER_SORT_REGEX?=
MASTER_SORT_REGEX+= ${MASTER_SORT:S|.|\\.|g:S|^|://[^/]*|:S|$|/|}

MASTER_SORT_AWK=    BEGIN { RS = " "; ORS = " "; IGNORECASE = 1 ; gl = "${MASTER_SORT_REGEX:S|\\|\\\\|g}"; }
.for srt in ${MASTER_SORT_REGEX}
MASTER_SORT_AWK+=   /${srt:S|/|\\/|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; }

SORTED_MASTER_SITES_DEFAULT_CMD=    cd ${.CURDIR} && ${MAKE} master-sites-DEFAULT
SORTED_PATCH_SITES_DEFAULT_CMD=     cd ${.CURDIR} && ${MAKE} patch-sites-DEFAULT
SORTED_MASTER_SITES_ALL_CMD=    cd ${.CURDIR} && ${MAKE} master-sites-ALL
SORTED_PATCH_SITES_ALL_CMD= cd ${.CURDIR} && ${MAKE} patch-sites-ALL

#
# Sort the master site list according to the patterns in MASTER_SORT
# according to grouping rules (:something)
#
# for use in the fetch targets
.for _S in ${MASTER_SITES}
_S_TEMP=    ${_S:S/^${_S:C@/:[^/:]+$@/@}//}
.   if !empty(_S_TEMP)
.       for _group in ${_S_TEMP:S/^://:S/,/ /g}
.           if !target(master-sites-${_group})
SORTED_MASTER_SITES_${_group}_CMD=  cd ${.CURDIR} && ${MAKE} master-sites-${_group}
master-sites-${_group}:
    @${ECHO_CMD} ${_MASTER_SITE_OVERRIDE} `${ECHO_CMD} '${_MASTER_SITES_${_group}}' | ${AWK} '${MASTER_SORT_AWK:S|\\|\\\\|g}'` ${_MASTER_SITE_BACKUP}
.           endif
.       endfor
.   endif
.endfor
.for _S in ${PATCH_SITES}
_S_TEMP=    ${_S:S/^${_S:C@/:[^/:]+$@/@}//}
.   if !empty(_S_TEMP)
.       for _group in ${_S_TEMP:S/^://:S/,/ /g}
.           if !target(patch-sites-${_group})
SORTED_PATCH_SITES_${_group}_CMD=   cd ${.CURDIR} && ${MAKE} patch-sites-${_group}
patch-sites-${_group}:
    @${ECHO_CMD} ${_MASTER_SITE_OVERRIDE} `${ECHO_CMD} '${_PATCH_SITES_${_group}}' | ${AWK} '${MASTER_SORT_AWK:S|\\|\\\\|g}'` ${_MASTER_SITE_BACKUP}
.           endif
.       endfor
.   endif
.endfor

#
# Hackery to enable simple fetch targets with several dynamic MASTER_SITES
#
_MASTER_SITES_ENV=  _MASTER_SITES_DEFAULT="${_MASTER_SITES_DEFAULT}"
.for _F in ${DISTFILES}
_F_TEMP=    ${_F:S/^${_F:C/:[^:]+$//}//:S/^://}
.   if !empty(_F_TEMP)
.       for _group in ${_F_TEMP:S/,/ /g}
.           if defined(_MASTER_SITES_${_group})
_MASTER_SITES_ENV+= _MASTER_SITES_${_group}="${_MASTER_SITES_${_group}}"
.           endif
.       endfor
.   endif
.endfor
_PATCH_SITES_ENV=   _PATCH_SITES_DEFAULT="${_PATCH_SITES_DEFAULT}"
.for _F in ${PATCHFILES}
_F_TEMP=    ${_F:S/^${_F:C/:[^:]+$//}//:S/^://}
.   if !empty(_F_TEMP)
.       for _group in ${_F_TEMP:S/,/ /g}
.           if defined(_PATCH_SITES_${_group})
_PATCH_SITES_ENV+=  _PATCH_SITES_${_group}="${_PATCH_SITES_${_group}}"
.           endif
.       endfor
.   endif
.endfor

master-sites-ALL:
    @${ECHO_CMD} ${_MASTER_SITE_OVERRIDE} `${ECHO_CMD} '${_MASTER_SITES_ALL}' | ${AWK} '${MASTER_SORT_AWK:S|\\|\\\\|g}'` ${_MASTER_SITE_BACKUP}
patch-sites-ALL:
    @${ECHO_CMD} ${_MASTER_SITE_OVERRIDE} `${ECHO_CMD} '${_PATCH_SITES_ALL}' | ${AWK} '${MASTER_SORT_AWK:S|\\|\\\\|g}'` ${_MASTER_SITE_BACKUP}
# has similar effect to old targets, i.e., access only {MASTER,PATCH}_SITES, not working with the new _n variables
master-sites-DEFAULT:
    @${ECHO_CMD} ${_MASTER_SITE_OVERRIDE} `${ECHO_CMD} '${_MASTER_SITES_DEFAULT}' | ${AWK} '${MASTER_SORT_AWK:S|\\|\\\\|g}'` ${_MASTER_SITE_BACKUP}
patch-sites-DEFAULT:
    @${ECHO_CMD} ${_MASTER_SITE_OVERRIDE} `${ECHO_CMD} '${_PATCH_SITES_DEFAULT}' | ${AWK} '${MASTER_SORT_AWK:S|\\|\\\\|g}'` ${_MASTER_SITE_BACKUP}

# synonyms, mnemonics
master-sites-all: master-sites-ALL
patch-sites-all: patch-sites-ALL
master-sites-default: master-sites-DEFAULT
patch-sites-default: patch-sites-DEFAULT

# compatibility with old behavior
master-sites: master-sites-DEFAULT
patch-sites: patch-sites-DEFAULT

.if defined(IGNOREFILES)
.if !defined(CKSUMFILES)
.  for _f in ${ALLFILES}
.    if ! ${IGNOREFILES:M${_f}}
CKSUMFILES+=    ${_f}
.   endif
.  endfor
.  undef _f
.endif
.else
CKSUMFILES=     ${ALLFILES}
.endif

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

# This is what is actually going to be extracted, and is overridable
#  by user.
EXTRACT_ONLY?=  ${_DISTFILES}

.if !target(maintainer)
maintainer:
    @${ECHO_CMD} "${MAINTAINER}"
.endif

.if !target(check-makefile)
check-makefile::
    @${DO_NADA}
.endif

.if !defined(CATEGORIES)
check-categories:
    @${ECHO_MSG} "${PKGNAME}: Makefile error: CATEGORIES is mandatory."
    @${FALSE}
.else

VALID_CATEGORIES+= accessibility afterstep arabic archivers astro audio \
    benchmarks biology cad chinese comms converters databases \
    deskutils devel docs dns editors elisp emulators enlightenment finance french ftp \
    games geography german gnome gnustep graphics hamradio haskell hebrew hungarian \
    ipv6 irc japanese java kde kld korean lang linux lisp \
    mail math mbone misc multimedia net net-im net-mgmt net-p2p news \
    palm parallel pear perl5 plan9 polish portuguese ports-mgmt \
    print python ruby rubygems russian \
    scheme science security shells spanish sysutils \
    tcl textproc tk \
    ukrainian vietnamese windowmaker www \
    x11 x11-clocks x11-drivers x11-fm x11-fonts x11-servers x11-themes \
    x11-toolkits x11-wm xfce zope

check-categories:
.for cat in ${CATEGORIES}
.   if empty(VALID_CATEGORIES:M${cat})
        @${ECHO_MSG} "${PKGNAME}: Makefile error: category ${cat} not in list of valid categories."; \
        ${FALSE};
.   endif
.endfor
.endif

.if !target(check-makevars)
check-makevars::
    @${DO_NADA}
.endif

.if !target(check-depends)
check-depends:
    @${DO_NADA}
.endif

PKGREPOSITORYSUBDIR?=   All
PKGREPOSITORY?=     ${PACKAGES}/${PKGREPOSITORYSUBDIR}
.if exists(${PACKAGES})
PKGFILE?=       ${PKGREPOSITORY}/${PKGNAME}${PKG_SUFX}
.else
PKGFILE?=       ${.CURDIR}/${PKGNAME}${PKG_SUFX}
.endif

# The "latest version" link -- ${PKGNAME} minus everthing after the last '-'
PKGLATESTREPOSITORY?=   ${PACKAGES}/Latest
PKGBASE?=           ${PKGNAMEPREFIX}${PORTNAME}${PKGNAMESUFFIX}
LATEST_LINK?=       ${PKGBASE}
PKGLATESTFILE=      ${PKGLATESTREPOSITORY}/${LATEST_LINK}${PKG_SUFX}

CONFIGURE_SCRIPT?=  configure
CONFIGURE_TARGET?=  ${ARCH}-portbld-freebsd${OSREL}
CONFIGURE_TARGET:=  ${CONFIGURE_TARGET:S/--build=//}
CONFIGURE_LOG?=     config.log

# A default message to print if do-configure fails.
CONFIGURE_FAIL_MESSAGE?=    "Please report the problem to ${MAINTAINER} [maintainer] and attach the \"${CONFIGURE_WRKSRC}/${CONFIGURE_LOG}\" including the output of the failure of your make command. Also, it might be a good idea to provide an overview of all packages installed on your system (e.g. a ${PKG_INFO} -Ea)."

.if defined(GNU_CONFIGURE)
# Maximum command line length
.if !defined(CONFIGURE_MAX_CMD_LEN)
CONFIGURE_MAX_CMD_LEN!= ${SYSCTL} -n kern.argmax
.endif
GNU_CONFIGURE_PREFIX?=  ${PREFIX}
CONFIGURE_ARGS+=    --prefix=${GNU_CONFIGURE_PREFIX} $${_LATE_CONFIGURE_ARGS}
CONFIGURE_ENV+=     CONFIG_SITE=${PORTSDIR}/Templates/config.site lt_cv_sys_max_cmd_len=${CONFIGURE_MAX_CMD_LEN}
HAS_CONFIGURE=      yes

SET_LATE_CONFIGURE_ARGS= \
     _LATE_CONFIGURE_ARGS="" ; \
    if [ ! -z "`./${CONFIGURE_SCRIPT} --help 2>&1 | ${GREP} -- '--mandir'`" ]; then \
        _LATE_CONFIGURE_ARGS="$${_LATE_CONFIGURE_ARGS} --mandir=${MANPREFIX}/man" ; \
    fi ; \
    if [ ! -z "`./${CONFIGURE_SCRIPT} --help 2>&1 | ${GREP} -- '--infodir'`" ]; then \
        _LATE_CONFIGURE_ARGS="$${_LATE_CONFIGURE_ARGS} --infodir=${PREFIX}/${INFO_PATH}/${INFO_SUBDIR}" ; \
    fi ; \
    if [ -z "`./${CONFIGURE_SCRIPT} --version 2>&1 | ${EGREP} -i '(autoconf.*2\.13|Unrecognized option)'`" ]; then \
        _LATE_CONFIGURE_ARGS="$${_LATE_CONFIGURE_ARGS} --build=${CONFIGURE_TARGET}" ; \
    else \
        _LATE_CONFIGURE_ARGS="$${_LATE_CONFIGURE_ARGS} ${CONFIGURE_TARGET}" ; \
    fi ;
.endif

# Passed to most of script invocations
SCRIPTS_ENV+=   CURDIR=${MASTERDIR} DISTDIR=${DISTDIR} \
          WRKDIR=${WRKDIR} WRKSRC=${WRKSRC} PATCHDIR=${PATCHDIR} \
          SCRIPTDIR=${SCRIPTDIR} FILESDIR=${FILESDIR} \
          PORTSDIR=${PORTSDIR} PREFIX=${PREFIX} LOCALBASE=${LOCALBASE} 

.if defined(BATCH)
SCRIPTS_ENV+=   BATCH=yes
.endif

.if ${PREFIX} == /usr
MANPREFIX?= /usr/share
.else
MANPREFIX?= ${PREFIX}
.endif

.for sect in 1 2 3 4 5 6 7 8 9
MAN${sect}PREFIX?=  ${MANPREFIX}
.endfor
MANLPREFIX?=    ${MANPREFIX}
MANNPREFIX?=    ${MANPREFIX}

MANLANG?=   ""  # english only by default

.if !defined(NO_MANCOMPRESS)
MANEXT= .gz
.endif

.if (defined(MLINKS) || defined(_MLINKS_PREPEND)) && !defined(_MLINKS)

.if defined(.PARSEDIR)
_MLINKS=     ${_MLINKS_PREPEND} \
         ${MANLANG:S,^,man/,:S,/"",,:@m@${MLINKS:@p@${MAN${p:E:C/(.).*/\1/g}PREFIX}/$m/man${p:E:C/(.).*/\1/g}/$p${MANEXT}@}@}
.else
__pmlinks!= ${ECHO_CMD} '${MLINKS:S/    / /}' | ${AWK} \
 '{ if (NF % 2 != 0) { print "broken"; exit; } \
    for (i=1; i<=NF; i++) { \
        if ($$i ~ /^-$$/ && i != 1 && i % 2 != 0) \
            { $$i = $$(i-2); printf " " $$i " "; } \
        else if ($$i ~ /^[^ ]+\.[1-9ln][^. ]*$$/ || $$i ~ /^\//) \
            printf " " $$i " "; \
        else \
            { print "broken"; exit; } \
    } \
  }' | ${SED} -e 's \([^/ ][^ ]*\.\(.\)[^. ]*\) $${MAN\2PREFIX}/$$$$$$$${__lang}/man\2/\1${MANEXT}g' -e 's/ //g' -e 's/MANlPREFIX/MANLPREFIX/g' -e 's/MANnPREFIX/MANNPREFIX/g'
.if ${__pmlinks:Mbroken} == "broken"
check-makevars::
    @${ECHO_MSG} "${PKGNAME}: Makefile error: unable to parse MLINKS."
    @${FALSE}
.endif
_MLINKS=    ${_MLINKS_PREPEND}

.for lang in ${MANLANG:S%^%man/%:S%^man/""$%man%}
.for ___pmlinks in ${__pmlinks}
.for __lang in ${lang}
_MLINKS+=   ${___pmlinks:S// /g}
.endfor
.endfor
.endfor
.endif
.endif
_COUNT=0
.for ___tpmlinks in ${_MLINKS}
.if ${_COUNT} == "1"
_TMLINKS+=  ${___tpmlinks}
_COUNT=0
.else
_COUNT=1
.endif
.endfor

.for manlang in ${MANLANG:S%^%man/%:S%^man/""$%man%}

.for sect in 1 2 3 4 5 6 7 8 9 L N
# MAN${sect} is for man pages installed for all languages in MANLANG for a given
# section.
.if defined(MAN${sect})
_MANPAGES+= ${MAN${sect}:S%^%${MAN${sect}PREFIX}/${manlang}/man${sect:L}/%}
.endif

# Language specific MAN${sect} variables are for man pages installed in that
# language, but not necessarily all languages in MANLANG.
.if defined(MAN${sect}_${manlang:S%^man/%%:U})
_MANPAGES+= ${MAN${sect}_${manlang:S%^man/%%:U}:S%^%${MAN${sect}PREFIX}/${manlang}/man${sect:L}/%}
.endif

.endfor

.endfor

# Special case for English, since it is defined with "" in MANLANG rather than
# a language name and does not have man pages installed in a lang subdirectory 
# of MAN${sect}PREFIX.
.for sect in 1 2 3 4 5 6 7 8 9 L N
.if defined(MAN${sect}_EN)
_MANPAGES+= ${MAN${sect}_EN:S%^%${MAN${sect}PREFIX}/man/man${sect:L}/%}
.endif
.endfor

.if !defined(_TMLINKS)
_TMLINKS=
.endif

.if defined(_MANPAGES)

.if defined(NO_MANCOMPRESS)
__MANPAGES:=    ${_MANPAGES:S%^${PREFIX}/%%}
.else
__MANPAGES:=    ${_MANPAGES:S%^${PREFIX}/%%:S%$%.gz%}
.endif

.if ${MANCOMPRESSED} == "yes"
_MANPAGES:= ${_MANPAGES:S%$%.gz%}
.endif

.endif

.if ${PREFIX} == /usr
INFO_PATH?= share/info
.else
INFO_PATH?= info
.endif

.if defined(INFO)
. for D in ${INFO:H}
RD:=    ${D}
.  if ${RD} != "."
.   if !defined(INFO_SUBDIR)
INFO_SUBDIR:=   ${RD}
.   elif ${INFO_SUBDIR} != ${RD}
BROKEN=     only one subdirectory in INFO is allowed
.   endif
.  endif
.undef RD
. endfor
.endif

DOCSDIR_REL?=   ${DOCSDIR:S,^${PREFIX}/,,}
EXAMPLESDIR_REL?=   ${EXAMPLESDIR:S,^${PREFIX}/,,}
DATADIR_REL?=   ${DATADIR:S,^${PREFIX}/,,}
WWWDIR_REL?=    ${WWWDIR:S,^${PREFIX}/,,}
ETCDIR_REL?=    ${ETCDIR:S,^${PREFIX}/,,}

PLIST_SUB+= DOCSDIR="${DOCSDIR_REL}" \
        EXAMPLESDIR="${EXAMPLESDIR_REL}" \
        DATADIR="${DATADIR_REL}" \
        WWWDIR="${WWWDIR_REL}" \
        ETCDIR="${ETCDIR_REL}"

DESKTOPDIR?=        ${PREFIX}/share/applications
_DESKTOPDIR_REL=    ${DESKTOPDIR:S,^${PREFIX}/,,}/

.if ${_DESKTOPDIR_REL} == ${DESKTOPDIR}/
# DESKTOPDIR is not beneath PREFIX
_DESKTOPDIR_REL=
.endif

.MAIN: all

################################################################
# Many ways to disable a port.
#
# If we're in BATCH mode and the port is interactive, or we're
# in interactive mode and the port is non-interactive, skip all
# the important targets.  The reason we have two modes is that
# one might want to leave a build in BATCH mode running
# overnight, then come back in the morning and do _only_ the
# interactive ones that required your intervention.
#
# Ignore ports that can't be resold if building for a CDROM.
#
# Don't build a port if it's restricted and we don't want to get
# into that.
#
# Don't build a port if it's broken, unless we're running a parallel
# build (in case it's fixed).
#
# Don't build a port if it's forbidden for whatever reason.
#
# Don't build a port if the system is too old.
################################################################

# Check the machine architectures
.if defined(ONLY_FOR_ARCHS)
.for __ARCH in ${ONLY_FOR_ARCHS}
.if ${ARCH:M${__ARCH}} != ""
__ARCH_OK?=     1
.endif
.endfor
.else
__ARCH_OK?=     1
.endif

.if defined(NOT_FOR_ARCHS)
.for __NARCH in ${NOT_FOR_ARCHS}
.if ${ARCH:M${__NARCH}} != ""
.undef __ARCH_OK
.endif
.endfor
.endif

.if !defined(__ARCH_OK)
.if defined(ONLY_FOR_ARCHS)
IGNORE=     is only for ${ONLY_FOR_ARCHS},
.else # defined(NOT_FOR_ARCHS)
IGNORE=     does not run on ${NOT_FOR_ARCHS},
.endif
IGNORE+=    while you are running ${ARCH}

.if defined(ONLY_FOR_ARCHS_REASON_${ARCH})
IGNORE+=    (reason: ${ONLY_FOR_ARCHS_REASON_${ARCH}})
.elif defined(ONLY_FOR_ARCHS_REASON)
IGNORE+=    (reason: ${ONLY_FOR_ARCHS_REASON})
.endif

.if defined(NOT_FOR_ARCHS_REASON_${ARCH})
IGNORE+=    (reason: ${NOT_FOR_ARCHS_REASON_${ARCH}})
.elif defined(NOT_FOR_ARCHS_REASON)
IGNORE+=    (reason: ${NOT_FOR_ARCHS_REASON})
.endif

.endif

# Check the user interaction and legal issues
.if !defined(NO_IGNORE)
.if (defined(IS_INTERACTIVE) && defined(BATCH))
IGNORE=     is an interactive port
.elif (!defined(IS_INTERACTIVE) && defined(INTERACTIVE))
IGNORE=     is not an interactive port
.elif (defined(NO_CDROM) && defined(FOR_CDROM))
IGNORE=     may not be placed on a CDROM: ${NO_CDROM}
.elif (defined(RESTRICTED) && defined(NO_RESTRICTED))
IGNORE=     is restricted: ${RESTRICTED}
.elif defined(BROKEN)
.if !defined(TRYBROKEN)
IGNORE=     is marked as broken: ${BROKEN}
.endif
.elif defined(FORBIDDEN)
IGNORE=     is forbidden: ${FORBIDDEN}
.endif

.if (defined(MANUAL_PACKAGE_BUILD) && defined(PACKAGE_BUILDING))
IGNORE=     has to be built manually: ${MANUAL_PACKAGE_BUILD}
clean:
    @${IGNORECMD}
.endif

.if defined(IGNORE)
.if defined(IGNORE_SILENT)
IGNORECMD=  ${DO_NADA}
.else
IGNORECMD=  ${ECHO_MSG} "===>  ${PKGNAME} "${IGNORE:Q}.;exit 1
.endif

.for target in check-sanity fetch checksum extract patch configure all build install reinstall package
.if !target(${target})
${target}:
    @${IGNORECMD}
.if defined(INSTALLS_DEPENDS)
    @${FALSE}
.endif
.endif
.endfor

.endif

.endif

.if defined(IGNORE) || defined(NO_PACKAGE)
ignorelist: package-name
.else
ignorelist:
    @${DO_NADA}
.endif

.if defined(IGNORE) || defined(NO_PACKAGE)
ignorelist-verbose:
.if defined(IGNORE)
    @${ECHO_CMD} "${PKGNAME}|IGNORE: "${IGNORE:Q}
.else
    @${ECHO_CMD} "${PKGNAME}|NO_PACKAGE: "${NO_PACKAGE:Q}
.endif
.else
ignorelist-verbose:
    @${DO_NADA}
.endif

################################################################
# Clean directories for ftp or CDROM.
################################################################

.if !defined(LICENSE)

.if defined(RESTRICTED)
clean-restricted:   delete-distfiles delete-package
clean-restricted-list: delete-distfiles-list delete-package-list
RESTRICTED_FILES?=  ${_DISTFILES} ${_PATCHFILES}
.else
clean-restricted:
clean-restricted-list:
.endif

.if defined(NO_CDROM)
clean-for-cdrom:    delete-distfiles delete-package
clean-for-cdrom-list:   delete-distfiles-list delete-package-list
RESTRICTED_FILES?=  ${_DISTFILES} ${_PATCHFILES}
.else
clean-for-cdrom:
clean-for-cdrom-list:
.endif

.endif # !defined(LICENSE)

.if defined(ALL_HOOK)
all:
    @cd ${.CURDIR} && ${SETENV} CURDIR=${.CURDIR} DISTNAME=${DISTNAME} \
      DISTDIR=${DISTDIR} WRKDIR=${WRKDIR} WRKSRC=${WRKSRC} \
      PATCHDIR=${PATCHDIR} SCRIPTDIR=${SCRIPTDIR} \
      FILESDIR=${FILESDIR} PORTSDIR=${PORTSDIR} PREFIX=${PREFIX} \
      BUILD_DEPENDS="${BUILD_DEPENDS}" RUN_DEPENDS="${RUN_DEPENDS}" \
      CONFLICTS="${CONFLICTS}" \
    ${ALL_HOOK}
.endif

.if !target(all)
all: build
.endif

.if !defined(DEPENDS_TARGET)
.if defined(DEPENDS_PRECLEAN)
DEPENDS_TARGET= clean
DEPENDS_ARGS=   NOCLEANDEPENDS=yes
.endif
.if make(reinstall)
DEPENDS_TARGET+=    reinstall
.else
DEPENDS_TARGET+=    install
.endif
.if defined(DEPENDS_CLEAN)
DEPENDS_TARGET+=    clean
DEPENDS_ARGS+=  NOCLEANDEPENDS=yes
.endif
.endif

################################################################
#
# Do preliminary work to detect if we need to run the config
# target or not.
#
################################################################
.if ((!defined(OPTIONS_DEFINE) && !defined(OPTIONS_SINGLE) && !defined(OPTIONS_MULTI)) \
    && !defined(OPTIONS_GROUP) && !defined(OPTIONS_RADIO) \
    || defined(CONFIG_DONE_${UNIQUENAME:U}) || \
    defined(PACKAGE_BUILDING) || defined(BATCH))
_OPTIONS_OK=yes
.endif

################################################################
# 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 ports in a Makefile.inc, but still be able to
# override from an individual Makefile.
################################################################

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

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

# Disable install
.if defined(NO_INSTALL) && !target(do-install)
do-install:
    @${DO_NADA}
.endif

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

# Disable describe
.if defined(NO_DESCRIBE) && !target(describe)
describe:
    @${DO_NADA}
.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.
################################################################

# Pre-everything

pre-everything::
    @${DO_NADA}

buildanyway-message:
.if defined(TRYBROKEN) && defined(BROKEN)
    @${ECHO_MSG} "Trying build of ${PKGNAME} even though it is marked BROKEN."
.else
    @${DO_NADA}
.endif

options-message:
.if defined(GNOME_OPTION_MSG) && (!defined(PACKAGE_BUILDING) || !defined(BATCH))
    @for m in ${GNOME_OPTION_MSG}; do \
        ${ECHO_MSG} $$m; \
    done
.else
    @${DO_NADA}
.endif
.if defined(_OPTIONS_READ)
    @${ECHO_MSG} "===>  Found saved configuration for ${_OPTIONS_READ}"
.endif


# Warn user about deprecated packages.  Advisory only.

.if !target(check-deprecated)
check-deprecated:
.if defined(DEPRECATED)
    @${ECHO_MSG} "===>   NOTICE:"
    @${ECHO_MSG}
    @${ECHO_MSG} "This port is deprecated; you may wish to reconsider installing it:"
    @${ECHO_MSG}
    @${ECHO_MSG} ${DEPRECATED:Q}.
    @${ECHO_MSG}
.if defined(EXPIRATION_DATE)
    @${ECHO_MSG} "It is scheduled to be removed on or after ${EXPIRATION_DATE}."
    @${ECHO_MSG}
.endif
.endif
.endif

# Check if the port is listed in the vulnerability database

.if defined(WITH_PKGNG)
AUDITFILE?=     ${PKG_DBDIR}/auditfile
_EXTRACT_AUDITFILE= ${CAT} "${AUDITFILE}"
.else
AUDITFILE?=     /var/db/portaudit/auditfile.tbz
_EXTRACT_AUDITFILE= ${TAR} -jxOf "${AUDITFILE}" auditfile
.endif

check-vulnerable:
.if !defined(DISABLE_VULNERABILITIES) && !defined(PACKAGE_BUILDING)
    @if [ -f "${AUDITFILE}" ]; then \
        if [ -n "${WITH_PKGNG}" ]; then \
            if [ -x "${PKG_BIN}" ]; then \
                vlist=`${PKG_BIN} audit "${PKGNAME}"`; \
            elif [ "${PORTNAME}" = "pkg" ]; then \
                vlist=""; \
            else \
                ${ECHO_MSG} "===> Unable to check vuln database as pkg(8) is missing"; \
                exit 1; \
            fi; \
        elif [ -x "${LOCALBASE}/sbin/portaudit" ]; then \
            vlist=`${LOCALBASE}/sbin/portaudit -X 14 "${PKGNAME}" \
                2>&1 | grep -vE '^[0-9]+ problem\(s\) found.' \
                || true`; \
        else \
            ${ECHO_MSG} "===>  portaudit database exists, however, portaudit is not installed!"; \
        fi; \
        if [ -n "$$vlist" ]; then \
            ${ECHO_MSG} "===>  ${PKGNAME} has known vulnerabilities:"; \
            ${ECHO_MSG} "$$vlist"; \
            ${ECHO_MSG} "=> Please update your ports tree and try again."; \
            exit 1; \
        fi; \
    fi
.endif

# set alg to any of SIZE, SHA256 (or any other checksum algorithm):
DISTINFO_DATA?= if [ \( -n "${DISABLE_SIZE}" -a -n "${NO_CHECKSUM}" \) -o ! -f "${DISTINFO_FILE}" ]; then exit; fi; \
    DIR=${DIST_SUBDIR}; ${AWK} -v alg=$$alg -v file=$${DIR:+$$DIR/}$${file} \
        '$$1 == alg && $$2 == "(" file ")" {print $$4}' ${DISTINFO_FILE}

# Fetch

.if !target(do-fetch)
do-fetch:
    @${MKDIR} ${_DISTDIR}
    @cd ${_DISTDIR};\
    ${_MASTER_SITES_ENV} ; \
    for _file in ${DISTFILES}; do \
        file=$${_file%%:*}; \
        if [ $$_file = $$file ]; then   \
            select='';  \
        else    \
            select=`${ECHO_CMD} $${_file##*:} | ${SED} -e 's/,/ /g'` ;  \
        fi; \
        force_fetch=false; \
        filebasename=$${file##*/}; \
        for afile in ${FORCE_FETCH}; do \
            afile=$${afile##*/}; \
            if [ "x$$afile" = "x$$filebasename" ]; then \
                force_fetch=true; \
            fi; \
        done; \
        if [ ! -f $$file -a ! -f $$filebasename -o "$$force_fetch" = "true" ]; then \
            if [ -L $$file -o -L $$filebasename ]; then \
                ${ECHO_MSG} "=> ${_DISTDIR}/$$file is a broken symlink."; \
                ${ECHO_MSG} "=> Perhaps a filesystem (most likely a CD) isn't mounted?"; \
                ${ECHO_MSG} "=> Please correct this problem and try again."; \
                exit 1; \
            fi; \
            if [ -f ${DISTINFO_FILE} -a "x${NO_CHECKSUM}" = "x" ]; then \
                _sha256sum=`alg=SHA256; ${DISTINFO_DATA}`; \
                if [ -z "$$_sha256sum" ]; then \
                    ${ECHO_MSG} "=> $${DIR:+$$DIR/}$$file is not in ${DISTINFO_FILE}."; \
                    ${ECHO_MSG} "=> Either ${DISTINFO_FILE} is out of date, or"; \
                    ${ECHO_MSG} "=> $${DIR:+$$DIR/}$$file is spelled incorrectly."; \
                    exit 1; \
                fi; \
            fi; \
            ${ECHO_MSG} "=> $$file doesn't seem to exist in ${_DISTDIR}."; \
            if [ ! -w ${DISTDIR} ]; then \
               ${ECHO_MSG} "=> ${DISTDIR} is not writable by you; cannot fetch."; \
               exit 1; \
            fi; \
            if [ ! -z "$$select" ] ; then \
                __MASTER_SITES_TMP= ; \
                for group in $$select; do \
                    if [ ! -z \$${_MASTER_SITES_$${group}} ] ; then \
                        eval ___MASTER_SITES_TMP="\$${_MASTER_SITES_$${group}}" ; \
                        __MASTER_SITES_TMP="$${__MASTER_SITES_TMP} $${___MASTER_SITES_TMP}" ; \
                    fi; \
                done; \
                ___MASTER_SITES_TMP= ; \
                SORTED_MASTER_SITES_CMD_TMP="${ECHO_CMD} ${_MASTER_SITE_OVERRIDE} `${ECHO_CMD} $${__MASTER_SITES_TMP} | ${AWK} '${MASTER_SORT_AWK:S|\\|\\\\|g}'` ${_MASTER_SITE_BACKUP}" ; \
            else \
                SORTED_MASTER_SITES_CMD_TMP="${SORTED_MASTER_SITES_DEFAULT_CMD}" ; \
            fi; \
            for site in `eval $$SORTED_MASTER_SITES_CMD_TMP ${_RANDOMIZE_SITES}`; do \
                ${ECHO_MSG} "=> Attempting to fetch $${site}$${file}"; \
                CKSIZE=`alg=SIZE; ${DISTINFO_DATA}`; \
                case $${file} in \
                */*)    ${MKDIR} $${file%/*}; \
                        args="-o $${file} $${site}$${file}";; \
                *)      args=$${site}$${file};; \
                esac; \
                if ${SETENV} ${FETCH_ENV} ${FETCH_CMD} ${FETCH_BEFORE_ARGS} $${args} ${FETCH_AFTER_ARGS}; then \
                    continue 2; \
                fi; \
            done; \
            ${ECHO_MSG} "=> Couldn't fetch it - please try to retrieve this";\
            ${ECHO_MSG} "=> port manually into ${_DISTDIR} and try again."; \
            exit 1; \
        fi; \
     done
.if defined(PATCHFILES)
    @cd ${_DISTDIR};\
    ${_PATCH_SITES_ENV} ; \
    for _file in ${PATCHFILES}; do \
        file=`${ECHO_CMD} $$_file | ${SED} -E -e 's/:[^:]+$$//'` ; \
        select=`${ECHO_CMD} $${_file#$${file}} | ${SED} -e 's/^://' -e 's/,/ /g'` ; \
        force_fetch=false; \
        filebasename=$${file##*/}; \
        for afile in ${FORCE_FETCH}; do \
            afile=$${afile##*/}; \
            if [ "x$$afile" = "x$$filebasename" ]; then \
                force_fetch=true; \
            fi; \
        done; \
        if [ ! -f $$file -a ! -f $$filebasename -o "$$force_fetch" = "true" ]; then \
            if [ -L $$file -o -L $${file##*/} ]; then \
                ${ECHO_MSG} "=> ${_DISTDIR}/$$file is a broken symlink."; \
                ${ECHO_MSG} "=> Perhaps a filesystem (most likely a CD) isn't mounted?"; \
                ${ECHO_MSG} "=> Please correct this problem and try again."; \
                exit 1; \
            fi; \
            ${ECHO_MSG} "=> $$file doesn't seem to exist in ${_DISTDIR}."; \
            if [ ! -z "$$select" ] ; then \
                __PATCH_SITES_TMP= ; \
                for group in $$select; do \
                    if [ ! -z \$${_PATCH_SITES_$${group}} ] ; then \
                        eval ___PATCH_SITES_TMP="\$${_PATCH_SITES_$${group}}" ; \
                        __PATCH_SITES_TMP="$${__PATCH_SITES_TMP} $${___PATCH_SITES_TMP}" ; \
                    fi; \
                done; \
                ___PATCH_SITES_TMP= ; \
                SORTED_PATCH_SITES_CMD_TMP="${ECHO_CMD} ${_MASTER_SITE_OVERRIDE} `${ECHO_CMD} $${__PATCH_SITES_TMP} | ${AWK} '${MASTER_SORT_AWK:S|\\|\\\\|g}'` ${_MASTER_SITE_BACKUP}" ; \
            else \
                SORTED_PATCH_SITES_CMD_TMP="${SORTED_PATCH_SITES_DEFAULT_CMD}" ; \
            fi; \
            for site in `eval $$SORTED_PATCH_SITES_CMD_TMP`; do \
                ${ECHO_MSG} "=> Attempting to fetch $${site}$${file}"; \
                CKSIZE=`alg=SIZE; ${DISTINFO_DATA}`; \
                case $${file} in \
                */*)    ${MKDIR} $${file%/*}; \
                        args="-o $${file} $${site}$${file}";; \
                *)      args=$${site}$${file};; \
                esac; \
                if ${SETENV} ${FETCH_ENV} ${FETCH_CMD} ${FETCH_BEFORE_ARGS} $${args} ${FETCH_AFTER_ARGS}; then \
                    continue 2; \
                fi; \
            done; \
            ${ECHO_MSG} "=> Couldn't fetch it - please try to retrieve this";\
            ${ECHO_MSG} "=> port manually into ${_DISTDIR} and try again."; \
            exit 1; \
        fi; \
     done
.endif
.endif

# Extract

.if !target(do-extract)
do-extract:
    @${RM} -rf ${WRKDIR}
    @${MKDIR} ${WRKDIR}
    @for file in ${EXTRACT_ONLY}; do \
        if ! (cd ${WRKDIR} && ${EXTRACT_CMD} ${EXTRACT_BEFORE_ARGS} ${_DISTDIR}/$$file ${EXTRACT_AFTER_ARGS});\
        then \
            exit 1; \
        fi; \
    done
.if !defined(EXTRACT_PRESERVE_OWNERSHIP)
    @if [ ${UID} = 0 ]; then \
        ${CHMOD} -R ug-s ${WRKDIR}; \
        ${CHOWN} -R 0:0 ${WRKDIR}; \
    fi
.endif
.endif

# Patch

.if !target(patch-dos2unix)
patch-dos2unix:
.if defined(USE_DOS2UNIX)
.if ${USE_DOS2UNIX:U}=="YES"
    @${ECHO_MSG} "===>   Converting DOS text files to UNIX text files"
    @${FIND} -E ${WRKSRC} -type f -iregex '${DOS2UNIX_REGEX}' -print0 | \
            ${XARGS} -0 ${REINPLACE_CMD} -i '' -e 's/
$$//'
.else
    @${ECHO_MSG} "===>   Converting DOS text file to UNIX text file: ${f}"
.if ${USE_DOS2UNIX:M*/*}
.for f in ${USE_DOS2UNIX}
    @${REINPLACE_CMD} -i '' -e 's/
$$//' ${WRKSRC}/${f}
.endfor
.else
.for f in ${USE_DOS2UNIX}
    @${FIND} ${WRKSRC} -type f -name '${f}' -print0 | \
            ${XARGS} -0 ${REINPLACE_CMD} -i '' -e 's/
$$//'
.endfor
.endif
.endif
.else
    @${DO_NADA}
.endif
.endif

.if !target(do-patch)
do-patch:
.if defined(PATCHFILES)
    @${ECHO_MSG} "===>  Applying distribution patches for ${PKGNAME}"
    @set -e ; \
    (cd ${_DISTDIR} ; \
    for i  in ${_PATCHFILES}; do \
        if [ ${PATCH_DEBUG_TMP} = yes ]; then \
            ${ECHO_MSG} "===>   Applying distribution patch $$i" ; \
        fi ; \
        case $$i in \
        *.Z|*.gz) ${GZCAT} $$i ;; \
        *.bz2) ${BZCAT} $$i ;; \
        *.xz) ${XZCAT} $$i ;; \
        *) ${CAT} $$i ;; \
        esac | ${PATCH} ${PATCH_DIST_ARGS} ; \
    done )
.endif
.if defined(EXTRA_PATCHES)
    @set -e ; \
    for i in ${EXTRA_PATCHES}; do \
        ${ECHO_MSG} "===>  Applying extra patch $$i" ; \
        case $$i in \
        *.Z|*.gz) ${GZCAT} $$i ;; \
        *.bz2) ${BZCAT} $$i ;; \
        *.xz) ${XZCAT} $$i ;; \
        *) ${CAT} $$i ;; \
        esac | ${PATCH} ${PATCH_ARGS} ; \
    done
.endif
    @set -e ;\
    if [ -d ${PATCHDIR} ]; then \
        if [ "`${ECHO_CMD} ${PATCHDIR}/patch-*`" != "${PATCHDIR}/patch-*" ]; then \
            ${ECHO_MSG} "===>  Applying ${OPSYS} patches for ${PKGNAME}" ; \
            PATCHES_APPLIED="" ; \
            for i in ${PATCHDIR}/patch-*; do \
                case $$i in \
                    *.orig|*.rej|*~|*,v) \
                        ${ECHO_MSG} "===>   Ignoring patchfile $$i" ; \
                        ;; \
                    *) \
                        if [ ${PATCH_DEBUG_TMP} = yes ]; then \
                            ${ECHO_MSG} "===>   Applying ${OPSYS} patch $$i" ; \
                        fi; \
                        if ${PATCH} ${PATCH_ARGS} < $$i ; then \
                            PATCHES_APPLIED="$$PATCHES_APPLIED $$i" ; \
                        else \
                            ${ECHO_MSG} `${ECHO_CMD} "=> Patch $$i failed to apply cleanly." | ${SED} "s|${PATCHDIR}/||"` ; \
                            if [ x"$$PATCHES_APPLIED" != x"" ]; then \
                                ${ECHO_MSG} `${ECHO_CMD} "=> Patch(es) $$PATCHES_APPLIED applied cleanly." | ${SED} "s|${PATCHDIR}/||g"` ; \
                            fi; \
                            ${FALSE} ; \
                        fi; \
                        ;; \
                esac; \
            done; \
        fi; \
    fi
.endif

.if !target(run-autotools-fixup)
run-autotools-fixup:
# Work around an issue where FreeBSD 10.0 is detected as FreeBSD 1.x.
.if ${OSVERSION} >= 1000000 && !defined(WITHOUT_FBSD10_FIX)
    -@for f in `${FIND} ${WRKDIR} -type f \( -name config.libpath -o \
        -name config.rpath -o -name configure -o -name libtool.m4 -o \
        -name ltconfig -o -name libtool -o -name aclocal.m4 -o \
        -name acinclude.m4 \)` ; do \
            ${SED} -i.fbsd10bak \
                -e 's|freebsd1\*)|freebsd1.\*)|g' \
                -e 's|freebsd\[12\]\*)|freebsd[12].*)|g' \
                -e 's|freebsd\[123\]\*)|freebsd[123].*)|g' \
                -e 's|freebsd\[\[12\]\]\*)|freebsd[[12]].*)|g' \
                -e 's|freebsd\[\[123\]\]\*)|freebsd[[123]].*)|g' \
                    $${f} ; \
            ${TOUCH} ${TOUCH_FLAGS} -mr $${f}.fbsd10bak $${f} ; \
            ${RM} -f $${f}.fbsd10bak ; \
            ${ECHO_MSG} "===>   FreeBSD 10 autotools fix applied to $${f}"; \
        done
.endif
.endif

.if !target(configure-autotools)
configure-autotools:
    @${DO_NADA}
.endif

.if !target(run-autotools)
run-autotools:
    @${DO_NADA}
.endif

# Configure

.if !target(do-configure)
do-configure:
    @if [ -f ${SCRIPTDIR}/configure ]; then \
        cd ${.CURDIR} && ${SETENV} ${SCRIPTS_ENV} ${SH} \
          ${SCRIPTDIR}/configure; \
    fi
.if defined(GNU_CONFIGURE)
    @CONFIG_GUESS_DIRS=$$(${FIND} ${WRKDIR} -name config.guess -o -name config.sub \
        | ${XARGS} -n 1 ${DIRNAME}); \
    for _D in $${CONFIG_GUESS_DIRS}; do \
        ${CP} -f ${TEMPLATES}/config.guess $${_D}/config.guess; \
        ${CHMOD} a+rx $${_D}/config.guess; \
        ${CP} -f ${TEMPLATES}/config.sub $${_D}/config.sub; \
        ${CHMOD} a+rx $${_D}/config.sub; \
    done
.endif
.if defined(HAS_CONFIGURE)
    @(cd ${CONFIGURE_WRKSRC} && \
        ${SET_LATE_CONFIGURE_ARGS} \
        if ! ${SETENV} CC="${CC}" CPP="${CPP}" CXX="${CXX}" \
        CFLAGS="${CFLAGS}" CPPFLAGS="${CPPFLAGS}" CXXFLAGS="${CXXFLAGS}" \
        LDFLAGS="${LDFLAGS}" \
        INSTALL="/usr/bin/install -c ${_BINOWNGRP}" \
        INSTALL_DATA="${INSTALL_DATA}" \
        INSTALL_LIB="${INSTALL_LIB}" \
        INSTALL_PROGRAM="${INSTALL_PROGRAM}" \
        INSTALL_SCRIPT="${INSTALL_SCRIPT}" \
        ${CONFIGURE_ENV} ./${CONFIGURE_SCRIPT} ${CONFIGURE_ARGS}; then \
             ${ECHO_MSG} "===>  Script \"${CONFIGURE_SCRIPT}\" failed unexpectedly."; \
             (${ECHO_CMD} ${CONFIGURE_FAIL_MESSAGE}) | ${FMT} 75 79 ; \
             ${FALSE}; \
        fi)
.endif
.endif

# Build

.if !target(do-build)
do-build:
    @(cd ${BUILD_WRKSRC}; if ! ${SETENV} ${MAKE_ENV} ${MAKE_CMD} ${MAKE_FLAGS} ${MAKEFILE} ${_MAKE_JOBS} ${MAKE_ARGS} ${ALL_TARGET}; then \
        if [ -n "${BUILD_FAIL_MESSAGE}" ] ; then \
            ${ECHO_MSG} "===> Compilation failed unexpectedly."; \
            (${ECHO_CMD} "${BUILD_FAIL_MESSAGE}") | ${FMT} 75 79 ; \
            fi; \
        ${FALSE}; \
        fi)
.endif

# Check conflicts

.if !target(check-conflicts)
check-conflicts: check-build-conflicts check-install-conflicts
.endif

.if !target(check-build-conflicts)
check-build-conflicts:
.if ( defined(CONFLICTS) || defined(CONFLICTS_BUILD) ) && !defined(DISABLE_CONFLICTS) && !defined(DEFER_CONFLICTS_CHECK)
    @found=`${PKG_INFO} -I ${CONFLICTS:C/.+/'&'/} ${CONFLICTS_BUILD:C/.+/'&'/} 2>/dev/null | ${AWK} '{print $$1}'`; \
    conflicts_with=; \
    for entry in $${found}; do \
        if ${PKG_INFO} -e $${entry} ; then \
            prfx=`${PKG_INFO} -q -p "$${entry}" 2> /dev/null | ${SED} -ne '1s/^@cwd //p'`; \
            orgn=`${PKG_INFO} -q -o "$${entry}" 2> /dev/null`; \
            if [ "/${PREFIX}" = "/$${prfx}" -a "/${PKGORIGIN}" != "/$${orgn}" ]; then \
                conflicts_with="$${conflicts_with} $${entry}"; \
            fi; \
        fi; \
    done; \
    if [ -n "$${conflicts_with}" ]; then \
        ${ECHO_MSG}; \
        ${ECHO_MSG} "===>  ${PKGNAME} conflicts with installed package(s): "; \
        for entry in $${conflicts_with}; do \
            ${ECHO_MSG} "      $${entry}"; \
        done; \
        ${ECHO_MSG}; \
        ${ECHO_MSG} "      They will not build together."; \
        ${ECHO_MSG} "      Please remove them first with pkg_delete(1)."; \
        exit 1; \
    fi
.endif
.endif

.if !target(identify-install-conflicts)
identify-install-conflicts:
.if ( defined(CONFLICTS) || defined(CONFLICTS_INSTALL) ) && !defined(DISABLE_CONFLICTS)
    @found=`${PKG_INFO} -I ${CONFLICTS:C/.+/'&'/} ${CONFLICTS_INSTALL:C/.+/'&'/} 2>/dev/null | ${AWK} '{print $$1}'`; \
    conflicts_with=; \
    for entry in $${found}; do \
        if ${PKG_INFO} -e $${entry} ; then \
            prfx=`${PKG_INFO} -q -p "$${entry}" 2> /dev/null | ${SED} -ne '1s/^@cwd //p'`; \
            orgn=`${PKG_INFO} -q -o "$${entry}" 2> /dev/null`; \
            if [ "/${PREFIX}" = "/$${prfx}" -a "/${PKGORIGIN}" != "/$${orgn}" ]; then \
                conflicts_with="$${conflicts_with} $${entry}"; \
            fi; \
        fi; \
    done; \
    if [ -n "$${conflicts_with}" ]; then \
        ${ECHO_MSG}; \
        ${ECHO_MSG} "===>  ${PKGNAME} conflicts with installed package(s): "; \
        for entry in $${conflicts_with}; do \
            ${ECHO_MSG} "      $${entry}"; \
        done; \
        ${ECHO_MSG}; \
        ${ECHO_MSG} "      They install files into the same place."; \
        ${ECHO_MSG} "      You may want to stop build with Ctrl + C."; \
        sleep 10; \
    fi
.endif
.endif

.if !target(check-install-conflicts)
check-install-conflicts:
.if ( defined(CONFLICTS) || defined(CONFLICTS_INSTALL) || ( defined(CONFLICTS_BUILD) && defined(DEFER_CONFLICTS_CHECK) ) ) && !defined(DISABLE_CONFLICTS) 
.if defined(DEFER_CONFLICTS_CHECK)
    @found=`${PKG_INFO} -I ${CONFLICTS:C/.+/'&'/} ${CONFLICTS_BUILD:C/.+/'&'/} ${CONFLICTS_INSTALL:C/.+/'&'/} 2>/dev/null | ${AWK} '{print $$1}'`; \
    conflicts_with=; \
    for entry in $${found}; do \
        if ${PKG_INFO} -e $${entry} ; then \
            prfx=`${PKG_INFO} -q -p "$${entry}" 2> /dev/null | ${SED} -ne '1s/^@cwd //p'`; \
            orgn=`${PKG_INFO} -q -o "$${entry}" 2> /dev/null`; \
            if [ "/${PREFIX}" = "/$${prfx}" -a "/${PKGORIGIN}" != "/$${orgn}" ]; then \
                conflicts_with="$${conflicts_with} $${entry}"; \
            fi; \
        fi; \
    done; \
    if [ -n "$${conflicts_with}" ]; then \
        ${ECHO_MSG}; \
        ${ECHO_MSG} "===>  ${PKGNAME} conflicts with installed package(s): "; \
        for entry in $${conflicts_with}; do \
            ${ECHO_MSG} "      $${entry}"; \
        done; \
        ${ECHO_MSG}; \
        ${ECHO_MSG} "      Please remove them first with pkg_delete(1)."; \
        exit 1; \
    fi
.else
    @found=`${PKG_INFO} -I ${CONFLICTS:C/.+/'&'/} ${CONFLICTS_INSTALL:C/.+/'&'/} 2>/dev/null | ${AWK} '{print $$1}'`; \
    conflicts_with=; \
    for entry in $${found}; do \
        if ${PKG_INFO} -e $${entry} ; then \
            prfx=`${PKG_INFO} -q -p "$${entry}" 2> /dev/null | ${SED} -ne '1s/^@cwd //p'`; \
            orgn=`${PKG_INFO} -q -o "$${entry}" 2> /dev/null`; \
            if [ "/${PREFIX}" = "/$${prfx}" -a "/${PKGORIGIN}" != "/$${orgn}" ]; then \
                conflicts_with="$${conflicts_with} $${entry}"; \
            fi; \
        fi; \
    done; \
    if [ -n "$${conflicts_with}" ]; then \
        ${ECHO_MSG}; \
        ${ECHO_MSG} "===>  ${PKGNAME} conflicts with installed package(s): "; \
        for entry in $${conflicts_with}; do \
            ${ECHO_MSG} "      $${entry}"; \
        done; \
        ${ECHO_MSG}; \
        ${ECHO_MSG} "      They install files into the same place."; \
        ${ECHO_MSG} "      Please remove them first with pkg_delete(1)."; \
        exit 1; \
    fi
.endif # defined(DEFER_CONFLICTS_CHECK)
.endif
.endif

# Install

.if !target(do-install)
do-install:
    @(cd ${INSTALL_WRKSRC} && ${SETENV} ${MAKE_ENV} ${MAKE_CMD} ${MAKE_FLAGS} ${MAKEFILE} ${MAKE_ARGS} ${INSTALL_TARGET})
.endif

# Package

.if !target(do-package)
do-package: ${TMPPLIST}
    @if [ -d ${PACKAGES} ]; then \
        if [ ! -d ${PKGREPOSITORY} ]; then \
            if ! ${MKDIR} ${PKGREPOSITORY}; then \
                ${ECHO_MSG} "=> Can't create directory ${PKGREPOSITORY}."; \
                exit 1; \
            fi; \
        fi; \
    fi
    @if ${PKG_CMD} -b ${PKGNAME} ${PKGFILE}; then \
        if [ -d ${PACKAGES} ]; then \
            cd ${.CURDIR} && eval ${MAKE} package-links; \
        fi; \
    else \
        cd ${.CURDIR} && eval ${MAKE} delete-package; \
        exit 1; \
    fi
.endif

# Some support rules for do-package

.if !target(package-links)
package-links: delete-package-links
    @for cat in ${CATEGORIES}; do \
        if [ ! -d ${PACKAGES}/$$cat ]; then \
            if ! ${MKDIR} ${PACKAGES}/$$cat; then \
                ${ECHO_MSG} "=> Can't create directory ${PACKAGES}/$$cat."; \
                exit 1; \
            fi; \
        fi; \
        ${LN} -sf `${ECHO_CMD} $$cat | ${SED} -e 'sa[^/]*a..ag'`/${PKGREPOSITORYSUBDIR}/${PKGNAME}${PKG_SUFX} ${PACKAGES}/$$cat; \
    done
.if !defined(NO_LATEST_LINK)
    @if [ ! -d ${PKGLATESTREPOSITORY} ]; then \
        if ! ${MKDIR} ${PKGLATESTREPOSITORY}; then \
            ${ECHO_MSG} "=> Can't create directory ${PKGLATESTREPOSITORY}."; \
            exit 1; \
        fi; \
    fi
    @${LN} -s ../${PKGREPOSITORYSUBDIR}/${PKGNAME}${PKG_SUFX} ${PKGLATESTFILE}
.endif
.endif

.if !target(delete-package-links)
delete-package-links:
    @for cat in ${CATEGORIES}; do \
        ${RM} -f ${PACKAGES}/$$cat/${PKGNAME}${PKG_SUFX}; \
    done
.if !defined(NO_LATEST_LINK)
    @${RM} -f ${PKGLATESTFILE}
.endif
.endif

.if !target(delete-package)
delete-package: delete-package-links
    @${RM} -f ${PKGFILE}
.endif

.if !target(delete-package-links-list)
delete-package-links-list:
    @for cat in ${CATEGORIES}; do \
        ${ECHO_CMD} ${RM} -f ${PACKAGES}/$$cat/${PKGNAME}${PKG_SUFX}; \
    done
.if !defined(NO_LATEST_LINK)
    @${ECHO_CMD} ${RM} -f ${PKGLATESTFILE}
.endif
.endif

.if !target(delete-package-list)
delete-package-list: delete-package-links-list
    @${ECHO_CMD} "[ -f ${PKGFILE} ] && (${ECHO_CMD} deleting ${PKGFILE}; ${RM} -f ${PKGFILE})"
.endif

# Utility targets follow

.if !target(check-already-installed)
check-already-installed: ${TMPPLIST_SORT}
.if !defined(NO_PKG_REGISTER) && !defined(FORCE_PKG_REGISTER)
        @${ECHO_MSG} "===>  Checking if ${PKGORIGIN} already installed"; \
        ${MKDIR} ${PKG_DBDIR}; \
        already_installed=`${PKG_INFO} -q -O ${PKGORIGIN}`; \
        if [ -n "$${already_installed}" ]; then \
                for p in $${already_installed}; do \
                        prfx=`${PKG_INFO} -q -p $${p} 2> /dev/null | ${SED} -ne '1s|^@cwd ||p'`; \
                        if [ "x${PREFIX}" = "x$${prfx}" ]; then \
                                df=`${PKG_INFO} -q -f $${p} 2> /dev/null | ${GREP} -v "^@" | ${SORT} -u | ${COMM} -12 - ${TMPPLIST_SORT}`; \
                                if [ -n "$${df}" ]; then \
                                        found_package=$${p}; \
                                        break; \
                                fi; \
                        fi; \
                done; \
        fi; \
        if [ -d ${PKG_DBDIR}/${PKGNAME} -o -n "$${found_package}" ]; then \
                if [ -d ${PKG_DBDIR}/${PKGNAME} ]; then \
                    ${ECHO_CMD} "===>   ${PKGNAME} is already installed"; \
                else \
                    ${ECHO_CMD} "===>   An older version of ${PKGORIGIN} is already installed ($${found_package})"; \
                fi; \
                ${ECHO_MSG} "      You may wish to \`\`make deinstall'' and install this port again"; \
                ${ECHO_MSG} "      by \`\`make reinstall'' to upgrade it properly."; \
                ${ECHO_MSG} "      If you really wish to overwrite the old port of ${PKGORIGIN}"; \
                ${ECHO_MSG} "      without deleting it first, set the variable \"FORCE_PKG_REGISTER\""; \
                ${ECHO_MSG} "      in your environment or the \"make install\" command line."; \
                exit 1; \
        fi
.else
    @${DO_NADA}
.endif
.endif

.if !target(check-umask)
check-umask:
    @if [ `${SH} -c umask` != 0022 ]; then \
        ${ECHO_MSG} "===>  Warning: your umask is \"`${SH} -c umask`"\".; \
        ${ECHO_MSG} "      If this is not desired, set it to an appropriate value"; \
        ${ECHO_MSG} "      and install this port again by \`\`make reinstall''."; \
    fi
.endif

.if !target(install-mtree)
install-mtree:
    @${MKDIR} ${PREFIX}
    @if [ ${UID} != 0 ]; then \
        if [ -w ${PREFIX}/ ]; then \
            ${ECHO_MSG} "Warning: not superuser, you may get some errors during installation."; \
        else \
            ${ECHO_MSG} "Error: ${PREFIX}/ not writable."; \
            ${FALSE}; \
        fi; \
    fi
.if !defined(NO_MTREE)
    @if [ ${UID} = 0 ]; then \
        if [ ! -f ${MTREE_FILE} ]; then \
            ${ECHO_MSG} "Error: mtree file \"${MTREE_FILE}\" is missing."; \
            ${ECHO_MSG} "Copy it from a suitable location (e.g., ${SRC_BASE}/etc/mtree) and try again."; \
            exit 1; \
        else \
            ${MTREE_CMD} ${MTREE_ARGS} ${PREFIX}/ >/dev/null; \
            if [ ${PREFIX} = ${LOCALBASE} -a "${MTREE_FILE_DEFAULT}" = "yes" ]; then \
                cd ${PREFIX}/share/nls; \
                for link in POSIX en_US.US-ASCII; \
                do \
                    if [ x"`${READLINK_CMD} $${link}`" != x"C" ]; \
                    then \
                        ${LN} -shf C $${link}; \
                    fi; \
                done; \
            fi; \
        fi; \
    else \
        ${ECHO_MSG} "Warning: not superuser, can't run mtree."; \
        ${ECHO_MSG} "You may want to become root and try again to ensure correct permissions."; \
    fi
.endif
.endif

.if !target(install-ldconfig-file)
install-ldconfig-file:
.if defined(USE_LDCONFIG) || defined(USE_LDCONFIG32)
.if defined(USE_LDCONFIG)
.if defined(USE_LINUX_PREFIX)
    @${ECHO_MSG} "===>   Running linux ldconfig"
    ${LDCONFIG_CMD}
.else
.if !defined(INSTALL_AS_USER)
    @${ECHO_MSG} "===>   Running ldconfig"
    ${LDCONFIG} -m ${USE_LDCONFIG}
.else
    @${ECHO_MSG} "===>   Running ldconfig (errors are ignored)"
    -${LDCONFIG} -m ${USE_LDCONFIG}
.endif
.if ${USE_LDCONFIG} != "${PREFIX}/lib" && !defined(INSTALL_AS_USER)
    @${ECHO_MSG} "===>   Installing ldconfig configuration file"
.if defined(NO_LDCONFIG_MTREE)
    @${MKDIR} ${PREFIX}/${LDCONFIG_DIR}
.endif
    @${ECHO_CMD} ${USE_LDCONFIG} | ${TR} ' ' '\n' \
        > ${PREFIX}/${LDCONFIG_DIR}/${UNIQUENAME}
    @${ECHO_CMD} "@cwd" >> ${TMPPLIST}
    @${ECHO_CMD} ${LDCONFIG_DIR}/${UNIQUENAME} >> ${TMPPLIST}
.if defined(NO_LDCONFIG_MTREE)
    @${ECHO_CMD} "@unexec rmdir ${LDCONFIG_DIR} >/dev/null 2>&1 || true" >> ${TMPPLIST}
.endif
.endif
.endif
.endif
.if defined(USE_LDCONFIG32)
.if !defined(INSTALL_AS_USER)
    @${ECHO_MSG} "===>   Running ldconfig"
    ${LDCONFIG} -32 -m ${USE_LDCONFIG32}
.else
    @${ECHO_MSG} "===>   Running ldconfig (errors are ignored)"
    -${LDCONFIG} -32 -m ${USE_LDCONFIG32}
.endif
.if !defined(INSTALL_AS_USER)
    @${ECHO_MSG} "===>   Installing 32-bit ldconfig configuration file"
.if defined(NO_LDCONFIG_MTREE)
    @${MKDIR} ${PREFIX}/${LDCONFIG_32DIR}
.endif
    @${ECHO_CMD} ${USE_LDCONFIG32} | ${TR} ' ' '\n' \
        > ${PREFIX}/${LDCONFIG32_DIR}/${UNIQUENAME}
    @${ECHO_CMD} "@cwd" >> ${TMPPLIST}
    @${ECHO_CMD} ${LDCONFIG32_DIR}/${UNIQUENAME} >> ${TMPPLIST}
.if defined(NO_LDCONFIG_MTREE)
    @${ECHO_CMD} "@unexec rmdir ${LDCONFIG32_DIR} >/dev/null 2>&1" >> ${TMPPLIST}
.endif
.endif
.endif
.if defined(INSTALLS_SHLIB)
    @${ECHO_MSG} "INSTALLS_SHLIB is deprecated. Use USE_LDCONFIG instead."
.endif
.endif
.endif

.if !target(create-users-groups)
create-users-groups:
.if defined(GROUPS) || defined(USERS)
.if defined(GROUPS)
.for _file in ${GID_FILES}
.if !exists(${_file})
    @${ECHO_CMD} "** ${_file} doesn't exist. Exiting."; exit 1
.endif
.endfor
    @${ECHO_MSG} "===> Creating users and/or groups."
    @${ECHO_CMD} "@exec echo \"===> Creating users and/or groups.\"" >> ${TMPPLIST}
.for _group in ${GROUPS}
# _bgpd:*:130:
    @if ! ${GREP} -h ^${_group}: ${GID_FILES} >/dev/null 2>&1; then \
        ${ECHO_CMD} "** Cannot find any information about group \`${_group}' in ${GID_FILES}."; \
        exit 1; \
    fi
    @IFS=":"; ${GREP} -h ^${_group}: ${GID_FILES} | head -n 1 | while read group foo gid members; do \
        gid=$$(($$gid+${GID_OFFSET})); \
        if ! ${PW} groupshow $$group >/dev/null 2>&1; then \
            ${ECHO_MSG} "Creating group \`$$group' with gid \`$$gid'."; \
            ${PW} groupadd $$group -g $$gid; \
        else \
            ${ECHO_MSG} "Using existing group \`$$group'."; \
        fi; \
        ${ECHO_CMD} "@exec if ! ${PW} groupshow $$group >/dev/null 2>&1; then \
            echo \"Creating group '$$group' with gid '$$gid'.\"; \
            ${PW} groupadd $$group -g $$gid; else echo \"Using existing group '$$group'.\"; fi" >> ${TMPPLIST}; \
    done
.endfor
.endif
.if defined(USERS)
.for _file in ${UID_FILES}
.if !exists(${_file})
    @${ECHO_CMD} "** ${_file} doesn't exist. Exiting."; exit 1
.endif
.endfor
.for _user in ${USERS}
# _bgpd:*:130:130:BGP Daemon:/var/empty:/sbin/nologin
    @if ! ${GREP} -h ^${_user}: ${UID_FILES} >/dev/null 2>&1; then \
        ${ECHO_CMD} "** Cannot find any information about user \`${_user}' in ${UID_FILES}."; \
        exit 1; \
    fi
    @IFS=":"; ${GREP} -h ^${_user}: ${UID_FILES} | head -n 1 | while read login passwd uid gid class change expire gecos homedir shell; do \
        uid=$$(($$uid+${UID_OFFSET})); \
        gid=$$(($$gid+${GID_OFFSET})); \
        class="$${class:+-L }$$class"; \
        homedir=$$(echo $$homedir | sed "s|^/usr/local|${PREFIX}|"); \
        if ! ${PW} usershow $$login >/dev/null 2>&1; then \
            ${ECHO_MSG}  "Creating user \`$$login' with uid \`$$uid'."; \
            eval ${PW} useradd $$login -u $$uid -g $$gid $$class -c \"$$gecos\" -d $$homedir -s $$shell; \
            case $$homedir in /nonexistent|/var/empty) ;; *) ${INSTALL} -d -g $$gid -o $$uid $$homedir;; esac; \
        else \
            ${ECHO_MSG} "Using existing user \`$$login'."; \
        fi; \
        ${ECHO_CMD} "@exec if ! ${PW} usershow $$login >/dev/null 2>&1; then \
            echo \"Creating user '$$login' with uid '$$uid'.\"; \
            ${PW} useradd $$login -u $$uid -g $$gid $$class -c \"$$gecos\" -d $$homedir -s $$shell; \
            else echo \"Using existing user '$$login'.\"; fi" >> ${TMPPLIST}; \
        case $$homedir in /nonexistent|/var/empty) ;; *) ${ECHO_CMD} "@exec ${INSTALL} -d -g $$gid -o $$uid $$homedir" >> ${TMPPLIST};; esac; \
    done
.endfor
.if defined(GROUPS)
.for _group in ${GROUPS}
# mail:*:6:postfix,clamav
    @IFS=":"; ${GREP} -h ^${_group}: ${GID_FILES} | head -n 1 | while read group foo gid members; do \
        gid=$$(($$gid+${GID_OFFSET})); \
        IFS=","; for _login in $$members; do \
            for _user in ${USERS}; do \
                if [ "x$${_user}" = "x$${_login}" ]; then \
                    if ! ${PW} groupshow ${_group} | ${GREP} -qw $${_login}; then \
                        ${ECHO_MSG} "Adding user \`$${_login}' to group \`${_group}'."; \
                        ${PW} groupmod ${_group} -m $${_login}; \
                    fi; \
                    ${ECHO_CMD} "@exec if ! ${PW} groupshow ${_group} | ${GREP} -qw $${_login}; then \
                        echo \"Adding user '$${_login}' to group '${_group}'.\"; \
                        ${PW} groupmod ${_group} -m $${_login}; fi" >> ${TMPPLIST}; \
                fi; \
            done; \
        done; \
    done
.endfor
.endif
.if defined(USERS)
.for _user in ${USERS}
    @if [ ! ${USERS_BLACKLIST:M${_user}} ]; then \
        ${ECHO_CMD} "@unexec if ${PW} usershow ${_user} >/dev/null 2>&1; then \
        echo \"==> You should manually remove the \\\"${_user}\\\" user. \"; fi" >> ${TMPPLIST}; \
    fi
.endfor
.endif
.endif
.else
    @${DO_NADA}
.endif
.endif

# PR ports/152498
# XXX Make sure the commands to create group(s) 
# and user(s) are the first in pkg-plist
.if !target(fix-plist-sequence)
fix-plist-sequence: ${TMPPLIST}
.if defined(GROUPS) || defined(USERS)
    @${ECHO_CMD} "===> Correct pkg-plist sequence to create group(s) and user(s)"
    @${EGREP} -e '^@exec echo.*Creating users and' -e '^@exec.*${PW}' -e '^@exec ${INSTALL} -d -g' ${TMPPLIST} > ${TMPGUCMD}
    @${EGREP} -v -e '^@exec echo.*Creating users and' -e '^@exec.*${PW}' -e '^@exec ${INSTALL} -d -g' ${TMPPLIST} >> ${TMPGUCMD}
    @${MV} -f ${TMPGUCMD} ${TMPPLIST}
.endif
.endif

.if !defined(DISABLE_SECURITY_CHECK)
.if !target(security-check)
security-check:
# Scan PLIST for:
#   1.  setugid files
#   2.  accept()/recvfrom() which indicates network listening capability
#   3.  insecure functions (gets/mktemp/tempnam/[XXX])
#   4.  startup scripts, in conjunction with 2.
#   5.  world-writable files/dirs
#
    -@${RM} -f ${WRKDIR}/.PLIST.setuid ${WRKDIR}/.PLIST.writable ${WRKDIR}/.PLIST.objdump; \
    ${AWK} -v prefix='${PREFIX}' ' \
        match($$0, /^@cwd /) { prefix = substr($$0, RSTART + RLENGTH); if (prefix == "/") prefix=""; next; } \
        /^@/ { next; } \
        /^\// { print; next; } \
        { print prefix "/" $$0; } \
    ' ${TMPPLIST} > ${WRKDIR}/.PLIST.flattened; \
    ${TR} '\n' '\0' < ${WRKDIR}/.PLIST.flattened \
    | ${XARGS} -0 -J % ${FIND} % -prune ! -type l -type f \( -perm -4000 -o -perm -2000 \) \( -perm -0010 -o -perm -0001 \) 2> /dev/null > ${WRKDIR}/.PLIST.setuid; \
    ${TR} '\n' '\0' < ${WRKDIR}/.PLIST.flattened \
    | ${XARGS} -0 -J % ${FIND} % -prune -perm -0002 \! -type l 2> /dev/null > ${WRKDIR}/.PLIST.writable; \
    ${TR} '\n' '\0' < ${WRKDIR}/.PLIST.flattened \
    | ${XARGS} -0 -J % ${FIND} % -prune ! -type l -type f -print0 2> /dev/null \
    | ${XARGS} -0 -n 1 ${OBJDUMP} -R 2> /dev/null > ${WRKDIR}/.PLIST.objdump; \
    if \
        ! ${AWK} -v audit="$${PORTS_AUDIT}" -f ${PORTSDIR}/Tools/scripts/security-check.awk \
          ${WRKDIR}/.PLIST.flattened ${WRKDIR}/.PLIST.objdump ${WRKDIR}/.PLIST.setuid ${WRKDIR}/.PLIST.writable; \
    then \
        www_site=$$(cd ${.CURDIR} && ${MAKE} www-site); \
        if [ ! -z "$${www_site}" ]; then \
            ${ECHO_MSG}; \
            ${ECHO_MSG} "      For more information, and contact details about the security"; \
            ${ECHO_MSG} "      status of this software, see the following webpage: "; \
            ${ECHO_MSG} "$${www_site}"; \
        fi; \
    fi
.endif
.else # i.e. defined(DISABLE_SECURITY_CHECK)
security-check:
    @${ECHO_MSG} "      WARNING: Security check has been disabled."
.endif # !defined(DISABLE_SECURITY_CHECK)

################################################################
# 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.
################################################################

# Please note that the order of the following targets is important, and
# should not be modified.

.if defined(CHROOTED)
_CHROOT_SEQ=    post-chroot
.else
_CHROOT_SEQ=
.endif
_SANITY_SEQ=    ${_CHROOT_SEQ} pre-everything check-makefile \
                check-categories check-makevars check-desktop-entries \
                check-depends identify-install-conflicts check-deprecated \
                check-vulnerable check-license check-config buildanyway-message \
                options-message

_PKG_DEP=       check-sanity
_PKG_SEQ=       pkg-depends
_FETCH_DEP=     pkg
_FETCH_SEQ=     fetch-depends pre-fetch pre-fetch-script \
                do-fetch fetch-specials post-fetch post-fetch-script
_EXTRACT_DEP=   fetch
_EXTRACT_SEQ=   check-build-conflicts extract-message checksum extract-depends \
                pre-extract pre-extract-script do-extract \
                post-extract post-extract-script
_PATCH_DEP=     extract
_PATCH_SEQ=     ask-license patch-message patch-depends patch-dos2unix pre-patch \
                pre-patch-script do-patch post-patch post-patch-script
_CONFIGURE_DEP= patch
_CONFIGURE_SEQ= build-depends lib-depends configure-message run-autotools-fixup \
                configure-autotools pre-configure pre-configure-script \
                run-autotools do-configure post-configure post-configure-script
_BUILD_DEP=     configure
_BUILD_SEQ=     build-message pre-build pre-build-script do-build \
                post-build post-build-script
_INSTALL_DEP=   build
_INSTALL_SEQ=   install-message check-install-conflicts run-depends lib-depends apply-slist pre-install \
                pre-install-script generate-plist check-already-installed
_INSTALL_SUSEQ= check-umask install-mtree pre-su-install \
                pre-su-install-script create-users-groups do-install \
                install-desktop-entries install-license install-rc-script \
                post-install post-install-script add-plist-buildinfo \
                add-plist-info add-plist-docs add-plist-examples \
                add-plist-data add-plist-post fix-plist-sequence \
                compress-man install-ldconfig-file fake-pkg security-check
_PACKAGE_DEP=   install
_PACKAGE_SEQ=   package-message pre-package pre-package-script \
                do-package post-package-script

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

.if !target(check-sanity)
check-sanity: ${_SANITY_SEQ}
.endif

# XXX MCL might need to move in loop below?
.if !target(fetch)
fetch: ${_FETCH_DEP} ${_FETCH_SEQ}
.endif

.if !target(pkg)
pkg: ${_PKG_DEP} ${_PKG_SEQ}
.endif

# Main logic. The loop generates 6 main targets and using cookies
# ensures that those already completed are skipped.

.for target in extract patch configure build install package

.if !target(${target}) && defined(_OPTIONS_OK)
${target}: ${${target:U}_COOKIE}
.elif !target(${target})
${target}: config-conditional
    @cd ${.CURDIR} && ${MAKE} CONFIG_DONE_${UNIQUENAME:U}=1 ${${target:U}_COOKIE}
.elif target(${target}) && defined(IGNORE)
.endif

.if !exists(${${target:U}_COOKIE})

.if ${UID} != 0 && defined(_${target:U}_SUSEQ) && !defined(INSTALL_AS_USER)
.if defined(USE_SUBMAKE)
${${target:U}_COOKIE}: ${_${target:U}_DEP}
    @cd ${.CURDIR} && ${MAKE} ${_${target:U}_SEQ}
.else
${${target:U}_COOKIE}: ${_${target:U}_DEP} ${_${target:U}_SEQ}
.endif
    @${ECHO_MSG} "===>  Switching to root credentials for '${target}' target"
    @cd ${.CURDIR} && \
        ${SU_CMD} "${MAKE} ${_${target:U}_SUSEQ}"
    @${ECHO_MSG} "===>  Returning to user credentials"
    @${TOUCH} ${TOUCH_FLAGS} ${.TARGET}
.elif defined(USE_SUBMAKE)
${${target:U}_COOKIE}: ${_${target:U}_DEP}
    @cd ${.CURDIR} && \
        ${MAKE} ${_${target:U}_SEQ} ${_${target:U}_SUSEQ}
    @${TOUCH} ${TOUCH_FLAGS} ${.TARGET}
.else
${${target:U}_COOKIE}: ${_${target:U}_DEP} ${_${target:U}_SEQ} ${_${target:U}_SUSEQ}
    @${TOUCH} ${TOUCH_FLAGS} ${.TARGET}
.endif

.else
${${target:U}_COOKIE}::
    @if [ -e ${.TARGET} ]; then \
        ${DO_NADA}; \
    else \
        cd ${.CURDIR} && ${MAKE} ${.TARGET}; \
    fi
.endif

.endfor

# Enforce order for -jN builds

.ORDER: ${_SANITY_SEQ}
.ORDER: ${_PKG_DEP} ${_PKG_SEQ}
.ORDER: ${_FETCH_DEP} ${_FETCH_SEQ}
.ORDER: ${_EXTRACT_DEP} ${_EXTRACT_SEQ}
.ORDER: ${_PATCH_DEP} ${_PATCH_SEQ}
.ORDER: ${_CONFIGURE_DEP} ${_CONFIGURE_SEQ}
.ORDER: ${_BUILD_DEP} ${_BUILD_SEQ}
.ORDER: ${_INSTALL_DEP} ${_INSTALL_SEQ}
.ORDER: ${_PACKAGE_DEP} ${_PACKAGE_SEQ}

extract-message:
    @${ECHO_MSG} "===>  Extracting for ${PKGNAME}"
patch-message:
    @${ECHO_MSG} "===>  Patching for ${PKGNAME}"
configure-message:
    @${ECHO_MSG} "===>  Configuring for ${PKGNAME}"
build-message:
    @${ECHO_MSG} "===>  Building for ${PKGNAME}"
install-message:
    @${ECHO_MSG} "===>  Installing for ${PKGNAME}"
package-message:
    @${ECHO_MSG} "===>  Building package for ${PKGNAME}"

# Empty pre-* and post-* targets

.for stage in pre post
.for name in pkg check-sanity fetch extract patch configure build install package

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

.if !target(${stage}-${name}-script)
${stage}-${name}-script:
    @if [ -f ${SCRIPTDIR}/${.TARGET:S/-script$//} ]; then \
        cd ${.CURDIR} && ${SETENV} ${SCRIPTS_ENV} ${SH} \
            ${SCRIPTDIR}/${.TARGET:S/-script$//}; \
    fi
.endif

.endfor
.endfor

# Special cases for su
.if !target(pre-su-install)
pre-su-install:
    @${DO_NADA}
.endif

.if !target(pre-su-install-script)
pre-su-install-script:
    @${DO_NADA}
.endif


.if !target(pretty-print-www-site)
pretty-print-www-site:
    @www_site=$$(cd ${.CURDIR} && ${MAKE} www-site); \
    if [ -n "$${www_site}" ]; then \
        ${ECHO_MSG} -n " and/or visit the "; \
        ${ECHO_MSG} -n "<a href=\"$${www_site}\">web site</a>"; \
        ${ECHO_MSG} " for further information"; \
    fi
.endif

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

# Checkpatch
#
# Special target to verify patches

.if !target(checkpatch)
checkpatch:
    @cd ${.CURDIR} && ${MAKE} PATCH_CHECK_ONLY=yes ${_PATCH_DEP} ${_PATCH_SEQ}
.endif

# Reinstall
#
# Special target to re-run install

.if !target(reinstall)
reinstall:
    @${RM} -f ${INSTALL_COOKIE} ${PACKAGE_COOKIE}
    @cd ${.CURDIR} && DEPENDS_TARGET="${DEPENDS_TARGET}" ${MAKE} -DFORCE_PKG_REGISTER install
.endif

# Deinstall
#
# Special target to remove installation

.if !target(deinstall)
deinstall:
.if ${UID} != 0 && !defined(INSTALL_AS_USER)
    @${ECHO_MSG} "===>  Switching to root credentials for '${.TARGET}' target"
    @cd ${.CURDIR} && \
        ${SU_CMD} "${MAKE} ${.TARGET}"
    @${ECHO_MSG} "===>  Returning to user credentials"
.else
    @${ECHO_MSG} "===>  Deinstalling for ${PKGORIGIN}"
    @found_names=`${PKG_INFO} -q -O ${PKGORIGIN}`; \
    for p in $${found_names}; do \
            check_name=`${ECHO_CMD} $${p} | ${SED} -e 's/-[^-]*$$//'`; \
            if [ "$${check_name}" = "${PKGBASE}" ]; then \
                    prfx=`${PKG_INFO} -q -p $${p} 2> /dev/null | ${SED} -ne '1s|^@cwd ||p'`; \
                    if [ "x${PREFIX}" = "x$${prfx}" ]; then \
                            ${ECHO_MSG} "===>   Deinstalling $${p}"; \
                            ${PKG_DELETE} -f $${p}; \
                    else \
                            ${ECHO_MSG} "===>   $${p} has a different PREFIX: $${prfx}, skipping"; \
                    fi; \
            fi; \
    done; \
    if [ -z "$${found_names}" ]; then \
        ${ECHO_MSG} "===>   ${PKGBASE} not installed, skipping"; \
    fi
    @${RM} -f ${INSTALL_COOKIE} ${PACKAGE_COOKIE}
.endif
.endif

# Deinstall-all
#
# Special target to remove installation of all ports of the same origin

.if !target(deinstall-all)
deinstall-all:
.if ${UID} != 0 && !defined(INSTALL_AS_USER)
    @${ECHO_MSG} "===>  Switching to root credentials for '${.TARGET}' target"
    @cd ${.CURDIR} && \
        ${SU_CMD} "${MAKE} ${.TARGET}"
    @${ECHO_MSG} "===>  Returning to user credentials"
.else
    @${ECHO_MSG} "===>  Deinstalling for ${PKGORIGIN}"
    @deinstall_names=`${PKG_INFO} -q -O ${PKGORIGIN}`; \
    for oldpkgorigin in $$(${GREP} "|${PKGORIGIN}|" ${PORTSDIR}/MOVED | ${CUT} -f 1 -d '|' | ${SORT} -u); do \
        deinstall_names="$${deinstall_names} $$(${PKG_INFO} -q -O $${oldpkgorigin})"; \
    done; \
    if [ -n "$${deinstall_names}" ]; then \
        for d in $${deinstall_names}; do \
            ${ECHO_MSG} "===>   Deinstalling $${d}"; \
            ${PKG_DELETE} -f $${d}; \
        done; \
    else \
        ${ECHO_MSG} "===>   ${PKGORIGIN} not installed, skipping"; \
    fi; \
    ${RM} -f ${INSTALL_COOKIE} ${PACKAGE_COOKIE}
.endif
.endif

# Cleaning up

.if !target(do-clean)
do-clean:
    @if [ -d ${WRKDIR} ]; then \
        if [ -w ${WRKDIR} ]; then \
            ${RM} -rf ${WRKDIR}; \
        else \
            ${ECHO_MSG} "===>   ${WRKDIR} not writable, skipping"; \
        fi; \
    fi
.endif

.if !target(clean)
clean:
.if !defined(NOCLEANDEPENDS)
    @cd ${.CURDIR} && ${MAKE} limited-clean-depends
.endif
    @${ECHO_MSG} "===>  Cleaning for ${PKGNAME}"
.if target(pre-clean)
    @cd ${.CURDIR} && ${MAKE} pre-clean
.endif
    @cd ${.CURDIR} && ${MAKE} do-clean
.if target(post-clean)
    @cd ${.CURDIR} && ${MAKE} post-clean
.endif
.endif

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

.if !target(distclean)
distclean: pre-distclean clean
    @cd ${.CURDIR} && ${MAKE} delete-distfiles RESTRICTED_FILES="${_DISTFILES} ${_PATCHFILES}"
.endif

.if !target(delete-distfiles)
delete-distfiles:
    @${ECHO_MSG} "===>  Deleting distfiles for ${PKGNAME}"
    @(if [ "X${RESTRICTED_FILES}" != "X" -a -d ${_DISTDIR} ]; then \
        cd ${_DISTDIR}; \
        for file in ${RESTRICTED_FILES}; do \
            ${RM} -f $${file}; \
            dir=$${file%/*}; \
            if [ "$${dir}" != "$${file}" ]; then \
                ${RMDIR} -p $${dir} >/dev/null 2>&1 || :; \
            fi; \
        done; \
    fi)
.if defined(DIST_SUBDIR)
    -@${RMDIR} ${_DISTDIR} >/dev/null 2>&1 || ${TRUE}
.endif
.endif

.if !target(delete-distfiles-list)
delete-distfiles-list:
    @${ECHO_CMD} "# ${PKGNAME}"
    @if [ "X${RESTRICTED_FILES}" != "X" ]; then \
        for file in ${RESTRICTED_FILES}; do \
            ${ECHO_CMD} "[ -f ${_DISTDIR}/$$file ] && (${ECHO_CMD} deleting ${_DISTDIR}/$$file; ${RM} -f ${_DISTDIR}/$$file)"; \
            dir=$${file%/*}; \
            if [ "$${dir}" != "$${file}" ]; then \
                ${ECHO_CMD} "(cd ${_DISTDIR} && ${RMDIR} -p $${dir} 2>/dev/null)"; \
            fi; \
        done; \
    fi
.if defined(DIST_SUBDIR)
    @${ECHO_CMD} "${RMDIR} ${_DISTDIR} 2>/dev/null || ${TRUE}"
.endif
.endif

# Prints out a list of files to fetch (useful to do a batch fetch)

.if !target(fetch-list)
fetch-list:
    @${MKDIR} ${_DISTDIR}
    @(cd ${_DISTDIR}; \
     ${_MASTER_SITES_ENV} ; \
     for _file in ${DISTFILES}; do \
        file=`${ECHO_CMD} $$_file | ${SED} -E -e 's/:[^:]+$$//'` ; \
        select=`${ECHO_CMD} $${_file#$${file}} | ${SED} -e 's/^://' -e 's/,/ /g'` ; \
        if [ ! -f $$file -a ! -f $${file##*/} ]; then \
            if [ ! -z "$$select" ] ; then \
                __MASTER_SITES_TMP= ; \
                for group in $$select; do \
                    if [ ! -z \$${_MASTER_SITES_$${group}} ] ; then \
                        eval ___MASTER_SITES_TMP=\$${_MASTER_SITES_$${group}} ; \
                        __MASTER_SITES_TMP="$${__MASTER_SITES_TMP} $${___MASTER_SITES_TMP}" ; \
                    fi; \
                done; \
                ___MASTER_SITES_TMP= ; \
                SORTED_MASTER_SITES_CMD_TMP="${ECHO_CMD} ${_MASTER_SITE_OVERRIDE} `${ECHO_CMD} $${__MASTER_SITES_TMP} | ${AWK} '${MASTER_SORT_AWK:S|\\|\\\\|g}'` ${_MASTER_SITE_BACKUP}" ; \
            else \
                SORTED_MASTER_SITES_CMD_TMP="${SORTED_MASTER_SITES_DEFAULT_CMD}" ; \
            fi; \
            for site in `eval $$SORTED_MASTER_SITES_CMD_TMP ${_RANDOMIZE_SITES}`; do \
                if [ ! -z "`${ECHO_CMD} ${NOFETCHFILES} | ${GREP} -w $${file}`" ]; then \
                    if [ -z "`${ECHO_CMD} ${MASTER_SITE_OVERRIDE} | ${GREP} -w $${site}`" ]; then \
                        continue; \
                    fi; \
                fi; \
                DIR=${DIST_SUBDIR};\
                CKSIZE=`alg=SIZE; ${DISTINFO_DATA}`; \
                case $${file} in \
                */*)    args="-o $${file} $${site}$${file}";; \
                *)      args=$${site}$${file};; \
                esac; \
                ${ECHO_CMD} -n ${SETENV} ${FETCH_ENV} ${FETCH_CMD} ${FETCH_BEFORE_ARGS} $${args} "${FETCH_AFTER_ARGS}" '|| ' ; \
            done; \
            ${ECHO_CMD} "${ECHO_CMD} $${file} not fetched" ; \
        fi; \
    done)
.if defined(PATCHFILES)
    @(cd ${_DISTDIR}; \
     ${_PATCH_SITES_ENV} ; \
     for _file in ${PATCHFILES}; do \
        file=`${ECHO_CMD} $$_file | ${SED} -E -e 's/:[^:]+$$//'` ; \
        select=`${ECHO_CMD} $${_file#$${file}} | ${SED} -e 's/^://' -e 's/,/ /g'` ; \
        if [ ! -f $$file -a ! -f $${file##*/} ]; then \
            if [ ! -z "$$select" ] ; then \
                __PATCH_SITES_TMP= ; \
                for group in $$select; do \
                    if [ ! -z \$${_PATCH_SITES_$${group}} ] ; then \
                        eval ___PATCH_SITES_TMP=\$${_PATCH_SITES_$${group}} ; \
                        __PATCH_SITES_TMP="$${__PATCH_SITES_TMP} $${___PATCH_SITES_TMP}" ; \
                fi; \
                done; \
                ___PATCH_SITES_TMP= ; \
                SORTED_PATCH_SITES_CMD_TMP="${ECHO_CMD} ${_MASTER_SITE_OVERRIDE} `${ECHO_CMD} $${__PATCH_SITES_TMP} | ${AWK} '${MASTER_SORT_AWK:S|\\|\\\\|g}'` ${_MASTER_SITE_BACKUP}" ; \
            else \
                SORTED_PATCH_SITES_CMD_TMP="${SORTED_PATCH_SITES_DEFAULT_CMD}" ; \
            fi; \
            for site in `eval $$SORTED_PATCH_SITES_CMD_TMP ${_RANDOMIZE_SITES}`; do \
                CKSIZE=`alg=SIZE; ${DISTINFO_DATA}`; \
                case $${file} in \
                */*)    args="-o $${file} $${site}$${file}";; \
                *)      args=$${site}$${file};; \
                esac; \
                ${ECHO_CMD} -n ${SETENV} ${FETCH_ENV} ${FETCH_CMD} ${FETCH_BEFORE_ARGS} $${args} "${FETCH_AFTER_ARGS}" '|| ' ; \
            done; \
            ${ECHO_CMD} "${ECHO_CMD} $${file} not fetched" ; \
        fi; \
     done)
.endif
.endif

.if !target(fetch-url-list-int)
fetch-url-list-int:
    @${MKDIR} ${_DISTDIR}
    @(cd ${_DISTDIR}; \
    ${_MASTER_SITES_ENV}; \
    for _file in ${DISTFILES}; do \
        file=`${ECHO_CMD} $$_file | ${SED} -E -e 's/:[^:]+$$//'` ; \
            fileptn=`${ECHO_CMD} $$file | ${SED} 's|/|\\\\/|g;s/\./\\\\./g;s/\+/\\\\+/g;s/\?/\\\\?/g'` ; \
        select=`${ECHO_CMD} $${_file#$${file}} | ${SED} -e 's/^://' -e 's/,/ /g'` ; \
        if [ ! -z "${LISTALL}" -o ! -f $$file -a ! -f $${file##*/} ]; then \
            if [ ! -z "$$select" ] ; then \
                __MASTER_SITES_TMP= ; \
                for group in $$select; do \
                    if [ ! -z \$${_MASTER_SITES_$${group}} ] ; then \
                        eval ___MASTER_SITES_TMP=\$${_MASTER_SITES_$${group}} ; \
                        __MASTER_SITES_TMP="$${__MASTER_SITES_TMP} $${___MASTER_SITES_TMP}" ; \
                    fi \
                done; \
                ___MASTER_SITES_TMP= ; \
                SORTED_MASTER_SITES_CMD_TMP="${ECHO_CMD} ${_MASTER_SITE_OVERRIDE} `${ECHO_CMD} $${__MASTER_SITES_TMP} | ${AWK} '${MASTER_SORT_AWK:S|\\|\\\\|g}'` ${_MASTER_SITE_BACKUP}" ; \
            else \
                SORTED_MASTER_SITES_CMD_TMP="${SORTED_MASTER_SITES_DEFAULT_CMD}" ; \
            fi ; \
            for site in `eval $$SORTED_MASTER_SITES_CMD_TMP ${_RANDOMIZE_SITES}`; do \
                case $${file} in \
                */*)    args="-o $${file} $${site}$${file}";; \
                *)      args=$${site}$${file};; \
                esac; \
                ${ECHO_CMD} $${args} ; \
            done; \
        fi \
    done)
.if defined(PATCHFILES)
    @(cd ${_DISTDIR}; \
    ${_PATCH_SITES_ENV} ; \
    for _file in ${PATCHFILES}; do \
        file=`${ECHO_CMD} $$_file | ${SED} -E -e 's/:[^:]+$$//'` ; \
            fileptn=`${ECHO_CMD} $$file | ${SED} 's|/|\\\\/|g;s/\./\\\\./g;s/\+/\\\\+/g;s/\?/\\\\?/g'` ; \
        select=`${ECHO_CMD} $${_file#$${file}} | ${SED} -e 's/^://' -e 's/,/ /g'` ; \
        if [ ! -z "${LISTALL}" -o ! -f $$file -a ! -f $${file##*/} ]; then \
            if [ ! -z "$$select" ] ; then \
                __PATCH_SITES_TMP= ; \
                for group in $$select; do \
                    if [ ! -z \$${_PATCH_SITES_$${group}} ] ; then \
                        eval ___PATCH_SITES_TMP=\$${_PATCH_SITES_$${group}} ; \
                        __PATCH_SITES_TMP="$${__PATCH_SITES_TMP} $${___PATCH_SITES_TMP}" ; \
                    fi \
                done; \
                ___PATCH_SITES_TMP= ; \
                SORTED_PATCH_SITES_CMD_TMP="${ECHO_CMD} ${_MASTER_SITE_OVERRIDE} `${ECHO_CMD} $${__PATCH_SITES_TMP} | ${AWK} '${MASTER_SORT_AWK:S|\\|\\\\|g}'` ${_MASTER_SITE_BACKUP}" ; \
            else \
                SORTED_PATCH_SITES_CMD_TMP="${SORTED_PATCH_SITES_DEFAULT_CMD}" ; \
            fi ; \
            for site in `eval $$SORTED_PATCH_SITES_CMD_TMP ${_RANDOMIZE_SITES}`; do \
                case $${file} in \
                */*)    args="-o $${file} $${site}$${file}";; \
                *)      args=$${site}$${file};; \
                esac; \
                ${ECHO_CMD} $${args} ; \
            done; \
        fi \
     done)
.endif
.endif

.if !target(fetch-urlall-list)
fetch-urlall-list:
    @cd ${.CURDIR} && LISTALL=yes ${MAKE} fetch-url-list-int
.endif

.if !target(fetch-url-list)
fetch-url-list:
    @cd ${.CURDIR} && ${MAKE} fetch-url-list-int
.endif

# Generates patches.

update-patches:
    @toedit=`PATCH_WRKSRC=${PATCH_WRKSRC} \
        PATCHDIR=${PATCHDIR} \
        PATCH_LIST=${PATCHDIR}/patch-* \
        DIFF_ARGS=${DIFF_ARGS} \
        DISTORIG=${DISTORIG} \
        ${SH} ${PORTSDIR}/Tools/scripts/update-patches`; \
    case $$toedit in "");; \
    *) ${ECHO_CMD} -n 'edit patches: '; read i; \
    cd ${PATCHDIR} && $${VISUAL:-$${EDIT:-/usr/bin/vi}} $$toedit;; esac

# Checksumming utilities

check-checksum-algorithms:
    @ \
    ${checksum_init} \
    \
    for alg in ${CHECKSUM_ALGORITHMS:U}; do \
        eval alg_executable=\$$$$alg; \
        if [ -z "$$alg_executable" ]; then \
            ${ECHO_MSG} "Checksum algorithm $$alg: Couldn't find the executable."; \
            ${ECHO_MSG} "Set $$alg=/path/to/$$alg in /etc/make.conf and try again."; \
            exit 1; \
        fi; \
    done; \

checksum_init=\
    SHA256=${SHA256};

.if !target(makesum)
makesum: check-checksum-algorithms
    @cd ${.CURDIR} && ${MAKE} fetch NO_CHECKSUM=yes \
        DISABLE_SIZE=yes
    @if [ -f ${DISTINFO_FILE} ]; then ${CAT} /dev/null > ${DISTINFO_FILE}; fi
    @( \
        cd ${DISTDIR}; \
        \
        ${checksum_init} \
        \
        for file in ${_CKSUMFILES}; do \
            for alg in ${CHECKSUM_ALGORITHMS:U}; do \
                eval alg_executable=\$$$$alg; \
                \
                if [ $$alg_executable != "NO" ]; then \
                    $$alg_executable $$file >> ${DISTINFO_FILE}; \
                fi; \
            done; \
            ${ECHO_CMD} "SIZE ($$file) = `${STAT} -f \"%z\" $$file`" >> ${DISTINFO_FILE}; \
        done \
    )
    @for file in ${_IGNOREFILES}; do \
        for alg in ${CHECKSUM_ALGORITHMS:U}; do \
            ${ECHO_CMD} "$$alg ($$file) = IGNORE" >> ${DISTINFO_FILE}; \
        done; \
    done
.endif

.if !target(checksum)
checksum: fetch check-checksum-algorithms
    @set -e ; \
    ${checksum_init} \
    if [ -f ${DISTINFO_FILE} ]; then \
        cd ${DISTDIR}; OK="";\
        for file in ${_CKSUMFILES}; do \
            ignored="true"; \
            _file=$${file#${DIST_SUBDIR}/*};    \
            for alg in ${CHECKSUM_ALGORITHMS:U}; do \
                ignore="false"; \
                eval alg_executable=\$$$$alg; \
                \
                if [ $$alg_executable != "NO" ]; then \
                    MKSUM=`$$alg_executable < $$file`; \
                    CKSUM=`file=$$_file; ${DISTINFO_DATA}`; \
                else \
                    ignore="true"; \
                fi; \
                \
                if [ $$ignore = "false" -a -z "$$CKSUM" ]; then \
                    ${ECHO_MSG} "=> No $$alg checksum recorded for $$file."; \
                    ignore="true"; \
                fi; \
                \
                if [ "$$CKSUM" = "IGNORE" ]; then \
                    ${ECHO_MSG} "=> $$alg Checksum for $$file is set to IGNORE in distinfo file even though"; \
                    ${ECHO_MSG} "   the file is not in the "'$$'"{IGNOREFILES} list."; \
                    ignore="true"; \
                    OK=${FALSE}; \
                fi; \
                \
                if [ $$ignore = "false" ]; then \
                    match="false"; \
                    for chksum in $$CKSUM; do \
                        if [ "$$chksum" = "$$MKSUM" ]; then \
                            match="true"; \
                            break; \
                        fi; \
                    done; \
                    if [ $$match = "true" ]; then \
                        ${ECHO_MSG} "=> $$alg Checksum OK for $$file."; \
                        ignored="false"; \
                    else \
                        ${ECHO_MSG} "=> $$alg Checksum mismatch for $$file."; \
                        refetchlist="$$refetchlist$$file "; \
                        OK="$${OK:-retry}"; \
                        ignored="false"; \
                    fi; \
                fi; \
            done; \
            \
            if [ $$ignored = "true" ]; then \
                ${ECHO_MSG} "=> No suitable checksum found for $$file."; \
                OK="${FALSE}"; \
            fi; \
            \
        done; \
        \
        for file in ${_IGNOREFILES}; do \
            _file=$${file#${DIST_SUBDIR}/*};    \
            ignored="true"; \
            alreadymatched="false"; \
            for alg in ${CHECKSUM_ALGORITHMS:U}; do \
                ignore="false"; \
                eval alg_executable=\$$$$alg; \
                \
                if [ $$alg_executable != "NO" ]; then \
                    CKSUM=`file=$$_file; ${DISTINFO_DATA}`; \
                else \
                    ignore="true"; \
                fi; \
                \
                if [ $$ignore = "false" ]; then \
                    if [ -z "$$CKSUM" ]; then \
                        ${ECHO_MSG} "=> No $$alg checksum for $$file recorded (expected IGNORE)"; \
                        OK="$$alreadymatched"; \
                    elif [ $$CKSUM != "IGNORE" ]; then \
                        ${ECHO_MSG} "=> $$alg Checksum for $$file is not set to IGNORE in distinfo file even though"; \
                        ${ECHO_MSG} "   the file is in the "'$$'"{IGNOREFILES} list."; \
                        OK="false"; \
                    else \
                        ignored="false"; \
                        alreadymatched="true"; \
                    fi; \
                fi; \
            done; \
            \
            if ( [ $$ignored = "true" ]) ; then \
                ${ECHO_MSG} "=> No suitable checksum found for $$file."; \
                OK="false"; \
            fi; \
            \
        done; \
        \
        if [ "$${OK:=true}" = "retry" ] && [ ${FETCH_REGET} -gt 0 ]; then \
            ${ECHO_MSG} "===>  Refetch for ${FETCH_REGET} more times files: $$refetchlist"; \
            if ( cd ${.CURDIR} && \
                ${MAKE} ${.MAKEFLAGS} FORCE_FETCH="$$refetchlist" FETCH_REGET="`${EXPR} ${FETCH_REGET} - 1`" fetch); then \
                  if ( cd ${.CURDIR} && \
                    ${MAKE} ${.MAKEFLAGS} FETCH_REGET="`${EXPR} ${FETCH_REGET} - 1`" checksum ); then \
                      OK="true"; \
                  fi; \
            fi; \
        fi; \
        \
        if [ "$$OK" != "true" -a ${FETCH_REGET} -eq 0 ]; then \
            ${ECHO_MSG} "===>  Giving up on fetching files: $$refetchlist"; \
            ${ECHO_MSG} "Make sure the Makefile and distinfo file (${DISTINFO_FILE})"; \
            ${ECHO_MSG} "are up to date.  If you are absolutely sure you want to override this"; \
            ${ECHO_MSG} "check, type \"make NO_CHECKSUM=yes [other args]\"."; \
            exit 1; \
        fi; \
        if [ "$$OK" != "true" ]; then \
            exit 1; \
        fi; \
    elif [ -n "${_CKSUMFILES:M*}" ]; then \
        ${ECHO_MSG} "=> No checksum file (${DISTINFO_FILE})."; \
    fi
.endif

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

# Nobody should want to override this unless PKGNAME is simply bogus.

.if !target(package-name)
package-name:
    @${ECHO_CMD} ${PKGNAME}
.endif

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

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

pre-repackage:
    @${RM} -f ${PACKAGE_COOKIE}
.endif

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

.if !target(package-noinstall)
package-noinstall:
    @${MKDIR} ${WRKDIR}
    @cd ${.CURDIR} && ${MAKE} pre-package \
        pre-package-script do-package post-package-script
    @${RM} -f ${TMPPLIST}
    -@${RMDIR} ${WRKDIR}
.endif

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

.if !target(depends)
depends: pkg-depends extract-depends patch-depends lib-depends fetch-depends build-depends run-depends

.if defined(ALWAYS_BUILD_DEPENDS)
_DEPEND_ALWAYS= 1
.else
_DEPEND_ALWAYS= 0
.endif

_INSTALL_DEPENDS=   \
        if [ X${USE_PACKAGE_DEPENDS} != "X" ]; then \
            subpkgfile=`(cd $$dir; ${MAKE} $$depends_args -V PKGFILE)`; \
            subpkgname=$${subpkgfile%-*} ; \
            subpkgname=$${subpkgname\#\#*/} ; \
            if [ -r "$${subpkgfile}" -a "$$target" = "${DEPENDS_TARGET}" ]; then \
                ${ECHO_MSG} "===>   Installing existing package $${subpkgfile}"; \
                if [ -n "${WITH_PKGNG}" -a $${subpkgname} = "pkg" ]; then \
                    [ -d ${WRKDIR} ] || ${MKDIR} ${WRKDIR} ; \
                    ${TAR} xf $${subpkgfile} -C ${WRKDIR} -s ",/.*/,,g" "*/pkg-static" ; \
                    ${WRKDIR}/pkg-static add $${subpkgfile}; \
                    ${RM} -f ${WRKDIR}/pkg-static; \
                else \
                    ${PKG_ADD} $${subpkgfile}; \
                fi; \
            else \
              (cd $$dir; ${MAKE} -DINSTALLS_DEPENDS $$target $$depends_args) ; \
            fi; \
        else \
            (cd $$dir; ${MAKE} -DINSTALLS_DEPENDS $$target $$depends_args) ; \
        fi; \
        ${ECHO_MSG} "===>   Returning to build of ${PKGNAME}";

.for deptype in PKG EXTRACT PATCH FETCH BUILD RUN
${deptype:L}-depends:
.if defined(${deptype}_DEPENDS)
.if !defined(NO_DEPENDS)
    @set -e ; for i in `${ECHO_CMD} "${${deptype}_DEPENDS}"`; do \
        prog=$${i%%:*}; \
        if [ -z "$$prog" ]; then \
            ${ECHO_MSG} "Error: there is an empty port dependency in ${deptype}_DEPENDS."; \
            break; \
        fi; \
        dir=`${ECHO_CMD} $$i | ${SED} -e 's/[^:]*://'`; \
        if ${EXPR} "$$dir" : '.*:' > /dev/null; then \
            target=$${dir##*:}; \
            dir=$${dir%%:*}; \
            if [ X${DEPENDS_PRECLEAN} != "X" ]; then \
                target="clean $$target"; \
                depends_args="$$depends_args NOCLEANDEPENDS=yes"; \
            fi; \
            if [ X${DEPENDS_CLEAN} != "X" ]; then \
                target="$$target clean"; \
                depends_args="$$depends_args NOCLEANDEPENDS=yes"; \
            fi; \
        else \
            target="${DEPENDS_TARGET}"; \
            depends_args="${DEPENDS_ARGS}"; \
        fi; \
        if ${EXPR} "$$prog" : \\/ >/dev/null; then \
            if [ -e "$$prog" ]; then \
                if [ "$$prog" = "${NONEXISTENT}" ]; then \
                    ${ECHO_MSG} "Error: ${NONEXISTENT} exists.  Please remove it, and restart the build."; \
                    ${FALSE}; \
                else \
                    ${ECHO_MSG} "===>   ${PKGNAME} depends on file: $$prog - found"; \
                    if [ ${_DEPEND_ALWAYS} = 1 ]; then \
                        ${ECHO_MSG} "       (but building it anyway)"; \
                        notfound=1; \
                    else \
                        notfound=0; \
                    fi; \
                fi; \
            else \
                ${ECHO_MSG} "===>   ${PKGNAME} depends on file: $$prog - not found"; \
                notfound=1; \
            fi; \
        else \
            case $${prog} in \
                *\>*|*\<*|*=*)  pkg=yes;; \
                *)      pkg="";; \
            esac; \
            if [ "$$pkg" != "" ]; then \
                if ${PKG_INFO} "$$prog" > /dev/null 2>&1 ; then \
                    ${ECHO_MSG} "===>   ${PKGNAME} depends on package: $$prog - found"; \
                    if [ ${_DEPEND_ALWAYS} = 1 ]; then \
                        ${ECHO_MSG} "       (but building it anyway)"; \
                        notfound=1; \
                    else \
                        notfound=0; \
                    fi; \
                else \
                    ${ECHO_MSG} "===>   ${PKGNAME} depends on package: $$prog - not found"; \
                    notfound=1; \
                fi; \
                if [ $$notfound != 0 ]; then \
                    inverse_dep=`${ECHO_CMD} $$prog | ${SED} \
                        -e 's/<=/=gt=/; s/</=ge=/; s/>=/=lt=/; s/>/=le=/' \
                        -e 's/=gt=/>/; s/=ge=/>=/; s/=lt=/</; s/=le=/<=/'`; \
                    pkg_info=`${PKG_INFO} -E "$$inverse_dep" || ${TRUE}`; \
                    if [ "$$pkg_info" != "" ]; then \
                        ${ECHO_MSG} "===>   Found $$pkg_info, but you need to upgrade to $$prog."; \
                        exit 1; \
                    fi; \
                fi; \
            elif ${WHICH} "$$prog" > /dev/null 2>&1 ; then \
                ${ECHO_MSG} "===>   ${PKGNAME} depends on executable: $$prog - found"; \
                if [ ${_DEPEND_ALWAYS} = 1 ]; then \
                    ${ECHO_MSG} "       (but building it anyway)"; \
                    notfound=1; \
                else \
                    notfound=0; \
                fi; \
            else \
                ${ECHO_MSG} "===>   ${PKGNAME} depends on executable: $$prog - not found"; \
                notfound=1; \
            fi; \
        fi; \
        if [ $$notfound != 0 ]; then \
            ${ECHO_MSG} "===>    Verifying $$target for $$prog in $$dir"; \
            if [ ! -d "$$dir" ]; then \
                ${ECHO_MSG} "     => No directory for $$prog.  Skipping.."; \
            else \
                ${_INSTALL_DEPENDS} \
            fi; \
        fi; \
    done
.endif
.else
    @${DO_NADA}
.endif
.endfor

lib-depends:
.if defined(LIB_DEPENDS) && !defined(NO_DEPENDS)
    @set -e ; \
    for i in ${LIB_DEPENDS:M*.so*\:*}; do \
        lib=$${i%%:*} ; \
        dir=$${i#*:}  ; \
        target="${DEPENDS_TARGET}"; \
        depends_args="${DEPENDS_ARGS}"; \
        ${ECHO_MSG}  -n "===>   ${PKGNAME} depends on shared library: $${lib}" ; \
        found=0 ; \
        dirs="${LIB_DIRS} `${CAT} ${LOCALBASE}/libdata/ldconfig/* 2>/dev/null || : `" ; \
        for libdir in $$dirs; do \
            test -f $${libdir}/$${lib} || continue; \
            if [ -x /usr/bin/file ]; then \
                [ `file -b -L --mime-type $${libdir}/$${lib}` = "application/x-sharedlib" ] || continue ; \
            fi ; \
            found=1 ; \
            ${ECHO_MSG} " - found"; \
        done ; \
        if [ $${found} -eq 0 ]; then \
            ${ECHO_MSG} " - not found"; \
            ${ECHO_MSG} "===>    Verifying for $$lib in $$dir"; \
            if [ ! -d "$$dir" ] ; then \
                ${ECHO_MSG} "    => No directory for $$lib.  Skipping.."; \
            else \
                ${_INSTALL_DEPENDS} \
            fi ; \
        fi ; \
    done
    @set -e ; for i in ${LIB_DEPENDS:N*.so*\:*}; do \
        lib=$${i%%:*}; \
        pattern="`${ECHO_CMD} $$lib | ${SED} -E -e 's/\./\\\\./g' -e 's/(\\\\)?\+/\\\\+/g'`"\
        dir=$${i#*:}; \
        target=$${i##*:}; \
        if ${TEST} $$dir = $$target; then \
            target="${DEPENDS_TARGET}"; \
            depends_args="${DEPENDS_ARGS}"; \
        else \
            dir=$${dir%%:*}; \
        fi; \
        ${ECHO_MSG} -n "===>   ${PKGNAME} depends on shared library: $$lib"; \
        if ${LDCONFIG} ${_LDCONFIG_FLAGS} -r | ${GREP} -vwF -e "${PKGCOMPATDIR}" | ${GREP} -qwE -e "-l$$pattern"; then \
            ${ECHO_MSG} " - found"; \
            if [ ${_DEPEND_ALWAYS} = 1 ]; then \
                ${ECHO_MSG} "       (but building it anyway)"; \
                notfound=1; \
            else \
                notfound=0; \
            fi; \
        else \
            ${ECHO_MSG} " - not found"; \
            notfound=1; \
        fi; \
        if [ $$notfound != 0 ]; then \
            ${ECHO_MSG} "===>    Verifying $$target for $$lib in $$dir"; \
            if [ ! -d "$$dir" ]; then \
                ${ECHO_MSG} "     => No directory for $$lib.  Skipping.."; \
            else \
                ${_INSTALL_DEPENDS} \
                if ! ${LDCONFIG} ${_LDCONFIG_FLAGS} -r | ${GREP} -vwF -e "${PKGCOMPATDIR}" | ${GREP} -qwE -e "-l$$pattern"; then \
                    ${ECHO_MSG} "Error: shared library \"$$lib\" does not exist"; \
                    ${FALSE}; \
                fi; \
            fi; \
        fi; \
    done
.endif

.endif

# Dependency lists: both build and runtime, recursive.  Print out directory names.

_UNIFIED_DEPENDS=${PKG_DEPENDS} ${EXTRACT_DEPENDS} ${PATCH_DEPENDS} ${FETCH_DEPENDS} ${BUILD_DEPENDS} ${LIB_DEPENDS} ${RUN_DEPENDS}
_DEPEND_DIRS=   ${_UNIFIED_DEPENDS:C,^[^:]*:([^:]*).*$,\1,}
_DEPEND_SPECIALS=   ${_UNIFIED_DEPENDS:M*\:*\:*:C,^[^:]*:([^:]*):.*$,\1,}

all-depends-list:
    @${ALL-DEPENDS-LIST}

ALL-DEPENDS-LIST= \
    L="${_DEPEND_DIRS}";                        \
    checked="";                         \
    while [ -n "$$L" ]; do                      \
        l="";                           \
        for d in $$L; do                    \
            case $$checked in               \
            $$d\ *|*\ $$d\ *|*\ $$d)            \
                continue;;              \
            esac;                       \
            checked="$$checked $$d";            \
            if [ ! -d $$d ]; then               \
                ${ECHO_MSG} "${PKGNAME}: \"$$d\" non-existent -- dependency list incomplete" >&2; \
                continue;               \
            fi;                     \
            ${ECHO_CMD} $$d;                \
            if ! children=$$(cd $$d && ${MAKE} -V _DEPEND_DIRS); then\
                ${ECHO_MSG} "${PKGNAME}: \"$$d\" erroneous -- dependency list incomplete" >&2; \
                continue;               \
            fi;                     \
            for child in $$children; do         \
                case "$$checked $$l" in         \
                $$child\ *|*\ $$child\ *|*\ $$child)    \
                    continue;;          \
                esac;                   \
                l="$$l $$child";            \
            done;                       \
        done;                           \
        L=$$l;                          \
    done

CLEAN-DEPENDS-FULL= \
    L="${_DEPEND_DIRS}";                        \
    checked="";                         \
    while [ -n "$$L" ]; do                      \
        l="";                           \
        for d in $$L; do                    \
            case $$checked in               \
            $$d\ *|*\ $$d\ *|*\ $$d)            \
                continue;;              \
            esac;                       \
            checked="$$checked $$d";            \
            if [ ! -d $$d ]; then               \
                ${ECHO_MSG} "${PKGNAME}: \"$$d\" non-existent -- dependency list incomplete" >&2; \
                continue;               \
            fi;                     \
            if ! children=$$(cd $$d && ${MAKE} -V WRKDIR -V _DEPEND_DIRS); then \
                ${ECHO_MSG} "${PKGNAME}: \"$$d\" erroneous -- dependency list incomplete" >&2; \
                continue;               \
            fi;                     \
            state=0;                    \
            for child in $$children; do         \
                case $$state in             \
                0)                  \
                    if [ -d $$child ]; then     \
                        ${ECHO_CMD} $$d;    \
                    fi;             \
                    state=1;;           \
                1)                  \
                    case "$$checked $$l" in     \
                    $$child\ *|*\ $$child\ *|*\ $$child) \
                        continue;;      \
                    esac;               \
                    l="$$l $$child";;       \
                esac;                   \
            done;                       \
        done;                           \
        L=$$l;                          \
    done

CLEAN-DEPENDS-LIMITED= \
    L="${_DEPEND_DIRS}";                        \
    checked="";                         \
    while [ -n "$$L" ]; do                      \
        l="";                           \
        for d in $$L; do                    \
            case $$checked in               \
            $$d\ *|*\ $$d\ *|*\ $$d)            \
                continue;;              \
            esac;                       \
            checked="$$checked $$d";            \
            if [ ! -d $$d ]; then               \
                ${ECHO_MSG} "${PKGNAME}: \"$$d\" non-existent -- dependency list incomplete" >&2; \
                continue;               \
            fi;                     \
            if ! children=$$(cd $$d && ${MAKE} -V WRKDIR -V _DEPEND_DIRS); then \
                ${ECHO_MSG} "${PKGNAME}: \"$$d\" erroneous -- dependency list incomplete" >&2; \
                continue;               \
            fi;                     \
            state=0;                    \
            for child in $$children; do         \
                case $$state in             \
                0)                  \
                    if [ ! -d $$child ]; then   \
                        break;      \
                    fi;             \
                    state=1;            \
                    ${ECHO_CMD} $$d;;       \
                1)                  \
                    case "$$checked $$l" in     \
                    $$child\ *|*\ $$child\ *|*\ $$child) \
                        continue;;      \
                    esac;               \
                    l="$$l $$child";;       \
                esac;                   \
            done;                       \
        done;                           \
        L=$$l;                          \
    done

.if !target(clean-depends)
clean-depends:
    @for dir in $$(${CLEAN-DEPENDS-FULL}); do \
        (cd $$dir; ${MAKE} NOCLEANDEPENDS=yes clean); \
    done
.endif

.if !target(limited-clean-depends)
limited-clean-depends:
    @for dir in $$(${CLEAN-DEPENDS-LIMITED}); do \
        (cd $$dir; ${MAKE} NOCLEANDEPENDS=yes clean); \
    done
.endif

.if !target(deinstall-depends)
deinstall-depends:
    @for dir in $$(${ALL-DEPENDS-LIST}); do \
        (cd $$dir; ${MAKE} deinstall); \
    done
.endif

.if !target(fetch-specials)
fetch-specials:
    @${ECHO_MSG} "===> Fetching all distfiles required by ${PKGNAME} for building"
    @for dir in ${_DEPEND_SPECIALS}; do \
        (cd $$dir; ${MAKE} fetch); \
    done
.endif

.if !target(fetch-recursive)
fetch-recursive:
    @${ECHO_MSG} "===> Fetching all distfiles for ${PKGNAME} and dependencies"
    @for dir in ${.CURDIR} $$(${ALL-DEPENDS-LIST}); do \
        (cd $$dir; ${MAKE} fetch); \
    done
.endif

.if !target(fetch-recursive-list)
fetch-recursive-list:
    @for dir in ${.CURDIR} $$(${ALL-DEPENDS-LIST}); do \
        (cd $$dir; ${MAKE} fetch-list); \
    done
.endif

# Used by fetch-required and fetch-required list, this script looks
# at each of the dependencies. If 3 items are specified in the tuple,
# such as foo:${PORTSDIR}/graphics/foo:extract, the first item (foo)
# is examined. Only if it begins with a / and does not exist on the
# file-system will ``make targ'' proceed.
# For more usual (dual-item) dependency tuples, the ``make targ''
# proceeds, if the exact package, which the directory WOULD'VE installed,
# is not yet installed.
# This is the exact behaviour of the old code, and it may need
# revisiting. For example, the entire first case seems dubious, and in
# the second case we, probably, should be satisfied with _any_ (earlier)
# package, with the same origin as that of the dir.
#
#   -mi
FETCH_LIST?=    for i in $$deps; do \
        prog=$${i%%:*}; dir=$${i\#*:}; \
        case $$dir in   \
        *:*) if [ $$prog != $${prog\#/} -o ! -e $$prog ]; then  \
                dir=$${dir%%:*};    \
            else    \
                continue;   \
            fi;;    \
        *) if [ -d ${PKG_DBDIR}/$$(cd $$dir; ${MAKE} -V PKGNAME) ]; then \
                continue;   \
            fi;;    \
        esac;   \
        echo cd $$dir; cd $$dir; ${MAKE} $$targ; \
    done

.if !target(fetch-required)
fetch-required: fetch
.if defined(NO_DEPENDS)
    @${ECHO_MSG} "===> NO_DEPENDS is set, not fetching any other distfiles for ${PKGNAME}"
.else
    @${ECHO_MSG} "===> Fetching all required distfiles for ${PKGNAME} and dependencies"
.for deptype in PKG EXTRACT PATCH FETCH BUILD RUN
.if defined(${deptype}_DEPENDS)
    @targ=fetch; deps="${${deptype}_DEPENDS}"; ${FETCH_LIST}
.endif
.endfor
.endif

.endif

.if !target(fetch-required-list)
fetch-required-list: fetch-list
.if !defined(NO_DEPENDS)
.for deptype in PKG EXTRACT PATCH FETCH BUILD RUN
.if defined(${deptype}_DEPENDS)
    @targ=fetch-list; deps="${${deptype}_DEPENDS}"; ${FETCH_LIST}
.endif
.endfor
.endif
.endif

.if !target(checksum-recursive)
checksum-recursive:
    @${ECHO_MSG} "===> Fetching and checking checksums for ${PKGNAME} and dependencies"
    @for dir in ${.CURDIR} $$(${ALL-DEPENDS-LIST}); do \
        (cd $$dir; ${MAKE} checksum); \
    done
.endif

# Dependency lists: build and runtime.  Print out directory names.

build-depends-list:
.if defined(PKG_DEPENDS) || defined(EXTRACT_DEPENDS) || defined(PATCH_DEPENDS) || defined(FETCH_DEPENDS) || defined(BUILD_DEPENDS) || defined(LIB_DEPENDS)
    @${BUILD-DEPENDS-LIST}
.endif

BUILD-DEPENDS-LIST= \
    for dir in $$(${ECHO_CMD} "${PKG_DEPENDS} ${EXTRACT_DEPENDS} ${PATCH_DEPENDS} ${FETCH_DEPENDS} ${BUILD_DEPENDS} ${LIB_DEPENDS}" | ${SED} -E -e 's,([^: ]*):([^: ]*)(:[^ ]*)?,\2,g' -e 'y/ /\n/'| ${SORT} -u); do \
        if [ -d $$dir ]; then \
            ${ECHO_CMD} $$dir; \
        else \
            ${ECHO_MSG} "${PKGNAME}: \"$$dir\" non-existent -- dependency list incomplete" >&2; \
        fi; \
    done | ${SORT} -u

run-depends-list:
.if defined(LIB_DEPENDS) || defined(RUN_DEPENDS)
    @${RUN-DEPENDS-LIST}
.endif

RUN-DEPENDS-LIST= \
    for dir in $$(${ECHO_CMD} "${_LIB_RUN_DEPENDS:C,.*:([^:]*).*,\1,}" | ${SED} -e 'y/ /\n/' | ${SORT} -u); do \
        if [ -d $$dir ]; then \
            ${ECHO_CMD} $$dir; \
        else \
            ${ECHO_MSG} "${PKGNAME}: \"$$dir\" non-existent -- dependency list incomplete" >&2; \
        fi; \
    done | ${SORT} -u

# Package (recursive runtime) dependency list.  Print out both directory names
# and package names.

package-depends-list:
.if defined(CHILD_DEPENDS) || defined(LIB_DEPENDS) || defined(RUN_DEPENDS)
    @${PACKAGE-DEPENDS-LIST}
.endif

_LIB_RUN_DEPENDS=   ${LIB_DEPENDS} ${RUN_DEPENDS}
PACKAGE-DEPENDS-LIST?= \
    if [ "${CHILD_DEPENDS}" ]; then \
        installed=$$(${PKG_INFO} -qO ${PKGORIGIN} 2>/dev/null || \
            ${TRUE}); \
        if [ "$$installed" ]; then \
            break; \
        fi; \
        if [ -z "$$installed" ]; then \
            installed="${PKGNAME}"; \
        fi; \
        for pkgname in $$installed; do \
            ${ECHO_CMD} "$$pkgname ${.CURDIR} ${PKGORIGIN}"; \
        done; \
    fi; \
    checked="${PARENT_CHECKED}"; \
    for dir in ${_LIB_RUN_DEPENDS:C,[^:]*:([^:]*):?.*,\1,}; do \
        dir=$$(${REALPATH} $$dir); \
        if [ -d $$dir ]; then \
            case $$checked in   \
            $$dir|$$dir\ *|*\ $$dir|*\ $$dir\ *) continue;; \
            esac;   \
            childout=$$(cd $$dir; ${MAKE} CHILD_DEPENDS=yes PARENT_CHECKED="$$checked" package-depends-list); \
            set -- $$childout; \
            childdir=""; \
            while [ $$\# != 0 ]; do \
                childdir="$$childdir $$2"; \
                ${ECHO_CMD} "$$1 $$2 $$3"; \
                shift 3; \
            done; \
            checked="$$dir $$childdir $$checked"; \
        else \
            ${ECHO_MSG} "${PKGNAME}: \"$$dir\" non-existent -- dependency list incomplete" >&2; \
        fi; \
    done

ACTUAL-PACKAGE-DEPENDS?= \
    if [ "${_LIB_RUN_DEPENDS}" != "  " ]; then \
        origins=$$(for pkgname in ${PKG_DBDIR}/*; do \
            if [ -e $$pkgname/+CONTENTS ]; then \
                ${ECHO_CMD} $${pkgname\#\#*/}; \
                ${SED} -n -e "s/@comment ORIGIN://p" $$pkgname/+CONTENTS; \
            fi; \
        done); \
        for dir in ${_LIB_RUN_DEPENDS:C,[^:]*:([^:]*):?.*,\1,}; do \
            tmp=$${dir\#${PORTSDIR}/}; \
            if [ "$$tmp" = "$$dir" ]; then \
                tmp=$${dir%/*}; \
                dir=$${tmp\#\#*/}/$${dir\#\#*/}; \
            else \
                dir=$$tmp; \
            fi; \
            set -- $$origins; \
            while [ $$\# -gt 1 ]; do \
                if [ ! -d "${PORTSDIR}/$$2" ]; then \
                    shift; \
                    continue; \
                fi; \
                if [ "$$dir" = "$$2" ]; then \
                    ${ECHO_CMD} $$1:$$dir; \
                    if [ -e ${PKG_DBDIR}/$$1/+CONTENTS -a -z "${EXPLICIT_PACKAGE_DEPENDS}" ]; then \
                        packagelist="$$packagelist ${PKG_DBDIR}/$$1/+CONTENTS"; \
                    fi; \
                    break; \
                fi; \
                shift 2; \
            done; \
        done; \
        [ -z "$$packagelist" ] || ${AWK} -F '( |:)' 'BEGIN { pkgname="broken_contents" } /@pkgdep / { pkgname=$$2 } /@comment DEPORIGIN:/ { printf "%s:%s\n", pkgname, $$3; pkgname="broken_contents" }' $$packagelist; \
    fi

# Print out package names.

package-depends:
    @${PACKAGE-DEPENDS-LIST} | ${AWK} '{print $$1":"$$3}'

actual-package-depends:
    @${ACTUAL-PACKAGE-DEPENDS}

# Build packages for port and dependencies

package-recursive: package
    @for dir in $$(${ALL-DEPENDS-LIST}); do \
        (cd $$dir; ${MAKE} package-noinstall); \
    done

# Show missing dependencies
missing:
    @_origins=$$(${PKG_INFO} -aoq); \
    for dir in $$(${ALL-DEPENDS-LIST}); do \
        _origin=$${dir##${PORTSDIR}/}; \
        if ! $$(${ECHO_CMD} $${_origins} | ${GREP} -q $${_origin}); then \
            ${ECHO_CMD} $${_origin}; \
        fi; \
    done

################################################################
# 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|port-path|installation-prefix|comment| \
#  description-file|maintainer|categories|extract-depends| \
#  patch-depends|fetch-depends|build-depends|run-depends|www site
#
# If this ever changes, portmgr should contact the portsnap maintainer
# first to avoid gratuitous breakage.

. if !target(describe)
_EXTRACT_DEPENDS=${EXTRACT_DEPENDS:C/^[^ :]+:([^ :]+)(:[^ :]+)?/\1/:O:u}
_PATCH_DEPENDS=${PATCH_DEPENDS:C/^[^ :]+:([^ :]+)(:[^ :]+)?/\1/:O:u}
_FETCH_DEPENDS=${FETCH_DEPENDS:C/^[^ :]+:([^ :]+)(:[^ :]+)?/\1/:O:u}
_LIB_DEPENDS=${LIB_DEPENDS:C/^[^ :]+:([^ :]+)(:[^ :]+)?/\1/:O:u}
_BUILD_DEPENDS=${BUILD_DEPENDS:C/^[^ :]+:([^ :]+)(:[^ :]+)?/\1/:O:u} ${_LIB_DEPENDS}
_RUN_DEPENDS=${RUN_DEPENDS:C/^[^ :]+:([^ :]+)(:[^ :]+)?/\1/:O:u} ${_LIB_DEPENDS}
. if exists(${DESCR})
_DESCR=${DESCR}
. else
_DESCR=/dev/null
. endif

.  if defined(BUILDING_INDEX) && defined(INDEX_PORTS)
INDEX_OUT=${INDEX_TMPDIR}/${INDEXFILE}.desc.aggr
.  else
INDEX_OUT=/dev/stdout
.  endif

describe:
    @(${ECHO_CMD} -n "${PKGNAME}|${.CURDIR}|${PREFIX}|"; \
    ${ECHO_CMD} -n ${COMMENT:Q}; \
    ${ECHO_CMD} -n "|${_DESCR}|${MAINTAINER}|${CATEGORIES}|${_EXTRACT_DEPENDS}|${_PATCH_DEPENDS}|${_FETCH_DEPENDS}|${_BUILD_DEPENDS:O:u}|${_RUN_DEPENDS:O:u}|"; \
    while read one two discard; do \
        case "$$one" in \
        WWW:)   case "$$two" in \
            https://*|http://*|ftp://*) ${ECHO_CMD} -n "$$two" ;; \
            *) ${ECHO_CMD} -n "http://$$two" ;; \
            esac; \
            break; \
            ;; \
        esac; \
    done < ${DESCR}; ${ECHO_CMD}) >>${INDEX_OUT}
. endif

www-site:
.if exists(${DESCR})
    @${AWK} '$$1 ~ /^WWW:/ {print $$2}' ${DESCR} | ${HEAD} -1
.else
    @${ECHO_CMD}
.endif

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

.if !target(readme)
readme:
    @${RM} -f ${.CURDIR}/README.html
    @cd ${.CURDIR} && ${MAKE} ${.CURDIR}/README.html
.endif

${.CURDIR}/README.html:
    @${ECHO_MSG} "===>   Creating README.html for ${PKGNAME}"
    @${SED} -e 's|%%PORT%%|'$$(${ECHO_CMD} ${.CURDIR} | \
                              ${SED} -e 's|.*/\([^/]*/[^/]*\)$$|\1|')'|g' \
            -e 's|%%PKG%%|${PKGNAME}|g' \
            -e 's|%%COMMENT%%|'"$$(${ECHO_CMD} ${COMMENT:Q})"'|' \
            -e '/%%COMMENT%%/d' \
            -e 's|%%DESCR%%|'"$$(${ECHO_CMD} ${DESCR} | \
                                 ${SED} -e 's|${.CURDIR}/||')"'|' \
            -e 's|%%EMAIL%%|'"$$(${ECHO_CMD} "${MAINTAINER}" | \
                                 ${SED} -e 's/([^)]*)//;s/.*<//;s/>.*//')"'|g' \
            -e 's|%%MAINTAINER%%|${MAINTAINER}|g' \
            -e 's|%%WEBSITE%%|'"$$(cd ${.CURDIR} && eval ${MAKE} pretty-print-www-site)"'|' \
            -e 's|%%BUILD_DEPENDS%%|'"$$(cd ${.CURDIR} && eval ${MAKE} pretty-print-build-depends-list)"'|' \
            -e 's|%%RUN_DEPENDS%%|'"$$(cd ${.CURDIR} && eval ${MAKE} pretty-print-run-depends-list)"'|' \
            -e 's|%%TOP%%|'"$$(${ECHO_CMD} ${CATEGORIES} | \
                               ${SED} -e 's| .*||' -e 's|[^/]*|..|g')"'/..|' \
        ${TEMPLATES}/README.port >> ${.TARGET}

# The following two targets require an up-to-date INDEX in ${PORTSDIR}

_PRETTY_PRINT_DEPENDS_LIST=\
    if [ ! -r ${INDEXDIR}/${INDEXFILE} ] ; then \
        ${ECHO_MSG} "${.TARGET} requires an INDEX file (${INDEXFILE}). Please run make index or make fetchindex."; \
    else \
        target=${.TARGET:C/pretty-print-(.*)-depends-list/\1/} ; \
        if [ "$$target" = "build" ] ; then fldnum=8 ; else fldnum=9 ; fi; \
        ${ECHO_MSG} -n 'This port requires package(s) "' ; \
        ${ECHO_MSG} -n `${AWK} -F\| "\\$$1 ~ /^${PKGNAME}/ {print \\$$$${fldnum};}" ${INDEXDIR}/${INDEXFILE}` ; \
        ${ECHO_MSG} "\" to $$target."; \
    fi;


.if !target(pretty-print-build-depends-list)
pretty-print-build-depends-list:
.if defined(PKG_DEPENDS) || defined(EXTRACT_DEPENDS) || defined(PATCH_DEPENDS) || \
    defined(FETCH_DEPENDS) || defined(BUILD_DEPENDS) || defined(LIB_DEPENDS)
    @${_PRETTY_PRINT_DEPENDS_LIST}
.endif
.endif

.if !target(pretty-print-run-depends-list)
pretty-print-run-depends-list:
.if defined(RUN_DEPENDS) || defined(LIB_DEPENDS)
    @${_PRETTY_PRINT_DEPENDS_LIST}
.endif
.endif

_SUB_LIST_TEMP= ${SUB_LIST:S/$/!g/:S/^/ -e s!%%/:S/=/%%!/}
.if !target(apply-slist)
apply-slist:
.if defined(SUB_FILES)
.for file in ${SUB_FILES}
.if !exists(${FILESDIR}/${file}.in)
    @${ECHO_MSG} "** Missing ${FILESDIR}/${file}.in for ${PKGNAME}."; exit 1
.else
    @${SED} ${_SUB_LIST_TEMP} -e '/^@comment /d' ${FILESDIR}/${file}.in > ${WRKDIR}/${file}
.endif
.endfor
.for i in pkg-message pkg-install pkg-deinstall pkg-req
.if ${SUB_FILES:M${i}*}!=""
${i:S/-//:U}=   ${WRKDIR}/${SUB_FILES:M${i}*}
.endif
.endfor
.endif
.endif

# Generate packing list.  Also tests to make sure all required package
# files exist.

.if !target(generate-plist)
generate-plist:
    @${ECHO_MSG} "===>   Generating temporary packing list"
    @${MKDIR} `${DIRNAME} ${TMPPLIST}`
    @if [ ! -f ${DESCR} ]; then ${ECHO_MSG} "** Missing pkg-descr for ${PKGNAME}."; exit 1; fi
    @>${TMPPLIST}
    @for file in ${PLIST_FILES}; do \
        ${ECHO_CMD} $${file} | ${SED} ${PLIST_SUB:S/$/!g/:S/^/ -e s!%%/:S/=/%%!/} >> ${TMPPLIST}; \
    done
    @for man in ${__MANPAGES}; do \
        ${ECHO_CMD} $${man} >> ${TMPPLIST}; \
    done
.for _PREFIX in ${PREFIX}
.if ${_TMLINKS:M${_PREFIX}*}x != x
    @for i in ${_TMLINKS:M${_PREFIX}*:S|^${_PREFIX}/||}; do \
        ${ECHO_CMD} "$$i" >> ${TMPPLIST}; \
    done
.endif
.if ${_TMLINKS:N${_PREFIX}*}x != x
    @${ECHO_CMD} @cwd / >> ${TMPPLIST}
    @for i in ${_TMLINKS:N${_PREFIX}*:S|^/||}; do \
        ${ECHO_CMD} "$$i" >> ${TMPPLIST}; \
    done
    @${ECHO_CMD} '@cwd ${PREFIX}' >> ${TMPPLIST}
.endif
.endfor
    @if [ -f ${PLIST} ]; then \
        ${SED} ${PLIST_SUB:S/$/!g/:S/^/ -e s!%%/:S/=/%%!/} ${PLIST} >> ${TMPPLIST}; \
    fi
 
.for dir in ${PLIST_DIRS}
    @${ECHO_CMD} ${dir} | ${SED} ${PLIST_SUB:S/$/!g/:S/^/ -e s!%%/:S/=/%%!/} -e 's,^,@dirrm ,' >> ${TMPPLIST}
.endfor
.for dir in ${PLIST_DIRSTRY}
    @${ECHO_CMD} ${dir} | ${SED} ${PLIST_SUB:S/$/!g/:S/^/ -e s!%%/:S/=/%%!/} -e 's,^,@dirrmtry ,' >> ${TMPPLIST}
.endfor

.for reinplace in ${PLIST_REINPLACE}
.if defined(PLIST_REINPLACE_${reinplace:U})
    @${SED} -i "" -e '${PLIST_REINPLACE_${reinplace:U}}' ${TMPPLIST}
.endif
.endfor

.if defined(USE_LINUX_PREFIX)
.if defined(USE_LDCONFIG)
    @${ECHO_CMD} "@exec ${LDCONFIG_CMD}" >> ${TMPPLIST}
    @${ECHO_CMD} "@unexec ${LDCONFIG_CMD}" >> ${TMPPLIST}
.endif
.else
.if defined(USE_LDCONFIG)
.if !defined(INSTALL_AS_USER)
    @${ECHO_CMD} "@exec ${LDCONFIG} -m ${USE_LDCONFIG}" >> ${TMPPLIST}
    @${ECHO_CMD} "@unexec ${LDCONFIG} -R" >> ${TMPPLIST}
.else
    @${ECHO_CMD} "@exec ${LDCONFIG} -m ${USE_LDCONFIG} || ${TRUE}" >> ${TMPPLIST}
    @${ECHO_CMD} "@unexec ${LDCONFIG} -R || ${TRUE}" >> ${TMPPLIST}
.endif
.endif
.if defined(USE_LDCONFIG32)
.if !defined(INSTALL_AS_USER)
    @${ECHO_CMD} "@exec ${LDCONFIG} -32 -m ${USE_LDCONFIG32}" >> ${TMPPLIST}
    @${ECHO_CMD} "@unexec ${LDCONFIG} -32 -R" >> ${TMPPLIST}
.else
    @${ECHO_CMD} "@exec ${LDCONFIG} -32 -m ${USE_LDCONFIG32} || ${TRUE}" >> ${TMPPLIST}
    @${ECHO_CMD} "@unexec ${LDCONFIG} -32 -R || ${TRUE}" >> ${TMPPLIST}
.endif
.endif
.endif
.if !defined(WITH_PKGNG)
    @cd ${.CURDIR} && { ${MAKE} pretty-print-config | fold -sw 120 | ${SED} -e 's/^/@comment OPTIONS:/'; } >> ${TMPPLIST}
.endif
.endif

${TMPPLIST}:
    @cd ${.CURDIR} && ${MAKE} generate-plist

${TMPPLIST_SORT}: ${TMPPLIST}
    @${SORT} -u ${TMPPLIST} >${TMPPLIST_SORT}

.if !target(add-plist-docs)
add-plist-docs:
.if defined(PORTDOCS) && !defined(NOPORTDOCS)
    @if ${EGREP} -qe '^@cw?d' ${TMPPLIST} && \
        [ "`${SED} -En -e '/^@cw?d[     ]*/s,,,p' ${TMPPLIST} | ${TAIL} -n 1`" != "${PREFIX}" ]; then \
        ${ECHO_CMD} "@cwd ${PREFIX}" >> ${TMPPLIST}; \
    fi
.for x in ${PORTDOCS}
    @if ${ECHO_CMD} "${x}"| ${AWK} '$$1 ~ /(\*|\||\[|\]|\?|\{|\}|\$$)/ { exit 1};'; then \
        if [ ! -e ${DOCSDIR}/${x} ]; then \
        ${ECHO_CMD} ${DOCSDIR_REL}/${x} >> ${TMPPLIST}; \
    fi;fi
.endfor
    @${FIND} -P ${PORTDOCS:S/^/${DOCSDIR}\//} ! -type d 2>/dev/null | \
        ${SED} -ne 's,^${PREFIX}/,,p' >> ${TMPPLIST}
    @${FIND} -P -d ${PORTDOCS:S/^/${DOCSDIR}\//} -type d 2>/dev/null | \
        ${SED} -ne 's,^${PREFIX}/,@dirrm ,p' >> ${TMPPLIST}
    @${ECHO_CMD} "@dirrm ${DOCSDIR_REL}" >> ${TMPPLIST}
.else
    @${DO_NADA}
.endif
.endif

.if !target(add-plist-examples)
add-plist-examples:
.if defined(PORTEXAMPLES) && !defined(NOPORTEXAMPLES)
    @if ${EGREP} -qe '^@cw?d' ${TMPPLIST} && \
        [ "`${SED} -En -e '/^@cw?d[     ]*/s,,,p' ${TMPPLIST} | ${TAIL} -n 1`" != "${PREFIX}" ]; then \
        ${ECHO_CMD} "@cwd ${PREFIX}" >> ${TMPPLIST}; \
    fi
.for x in ${PORTEXAMPLES}
    @if ${ECHO_CMD} "${x}"| ${AWK} '$$1 ~ /(\*|\||\[|\]|\?|\{|\}|\$$)/ { exit 1};'; then \
        if [ ! -e ${EXAMPLESDIR}/${x} ]; then \
        ${ECHO_CMD} ${EXAMPLESDIR}/${x} | \
            ${SED} -e 's,^${PREFIX}/,,' >> ${TMPPLIST}; \
    fi;fi
.endfor
    @${FIND} -P ${PORTEXAMPLES:S/^/${EXAMPLESDIR}\//} ! -type d 2>/dev/null | \
        ${SED} -ne 's,^${PREFIX}/,,p' >> ${TMPPLIST}
    @${FIND} -P -d ${PORTEXAMPLES:S/^/${EXAMPLESDIR}\//} -type d 2>/dev/null | \
        ${SED} -ne 's,^${PREFIX}/,@dirrm ,p' >> ${TMPPLIST}
    @${ECHO_CMD} "@dirrm ${EXAMPLESDIR:S,^${PREFIX}/,,}" >> ${TMPPLIST}
.else
    @${DO_NADA}
.endif
.endif

.if !target(add-plist-data)
add-plist-data:
.if defined(PORTDATA) && !defined(NOPORTDATA)
    @if ${EGREP} -qe '^@cw?d' ${TMPPLIST} && \
        [ "`${SED} -En -e '/^@cw?d[     ]*/s,,,p' ${TMPPLIST} | ${TAIL} -n 1`" != "${PREFIX}" ]; then \
        ${ECHO_CMD} "@cwd ${PREFIX}" >> ${TMPPLIST}; \
    fi
.for x in ${PORTDATA}
    @if ${ECHO_CMD} "${x}"| ${AWK} '$$1 ~ /(\*|\||\[|\]|\?|\{|\}|\$$)/ { exit 1};'; then \
        if [ ! -e ${DATADIR}/${x} ]; then \
        ${ECHO_CMD} ${DATADIR}/${x} | \
            ${SED} -e 's,^${PREFIX}/,,' >> ${TMPPLIST}; \
    fi;fi
.endfor
    @${FIND} -P ${PORTDATA:S/^/${DATADIR}\//} ! -type d 2>/dev/null | \
        ${SED} -ne 's,^${PREFIX}/,,p' >> ${TMPPLIST}
    @${FIND} -P -d ${PORTDATA:S/^/${DATADIR}\//} -type d 2>/dev/null | \
        ${SED} -ne 's,^${PREFIX}/,@dirrm ,p' >> ${TMPPLIST}
    @${ECHO_CMD} "@dirrm ${DATADIR:S,^${PREFIX}/,,}" >> ${TMPPLIST}
.else
    @${DO_NADA}
.endif
.endif

.if !target(add-plist-buildinfo)
add-plist-buildinfo:
.if defined(PACKAGE_BUILDING)
    @${ECHO_CMD} "@comment Build details:  ${BUILDHOST}|${JAIL}|${BUILD}|${PORTSTREE}|${BUILDDATE}" >> ${TMPPLIST}
.endif
.endif

.if !target(add-plist-info)
add-plist-info:
# Process GNU INFO files at package install/deinstall time
.if defined(INFO)
.for i in ${INFO}
    install-info --quiet ${PREFIX}/${INFO_PATH}/$i.info ${PREFIX}/${INFO_PATH}/dir
.if !defined(WITH_PKGNG)
    @${ECHO_CMD} "@unexec install-info --quiet --delete %D/${INFO_PATH}/$i.info %D/${INFO_PATH}/dir" \
        >> ${TMPPLIST}
    @${LS} ${PREFIX}/${INFO_PATH}/$i.info* | ${SED} -e s:${PREFIX}/::g >> ${TMPPLIST}
    @${ECHO_CMD} "@exec install-info --quiet %D/${INFO_PATH}/$i.info %D/${INFO_PATH}/dir" \
        >> ${TMPPLIST}
.else
    @${LS} ${PREFIX}/${INFO_PATH}/$i.info* | ${SED} -e s:${PREFIX}/:@info\ :g >> ${TMPPLIST}
.endif
.endfor
.if defined(INFO_SUBDIR)
    @${ECHO_CMD} "@unexec ${RMDIR} %D/${INFO_PATH}/${INFO_SUBDIR} 2> /dev/null || true" >> ${TMPPLIST}
.endif
.if (${PREFIX} != "/usr")
    @${ECHO_CMD} "@unexec if [ -f %D/${INFO_PATH}/dir ]; then if sed -e '1,/Menu:/d' %D/${INFO_PATH}/dir | grep -q '^[*] '; then true; else rm %D/${INFO_PATH}/dir; fi; fi" >> ${TMPPLIST}
.if (${PREFIX} != ${LOCALBASE} && ${PREFIX} != ${LINUXBASE})
    @${ECHO_CMD} "@unexec rmdir %D/${INFO_PATH} 2>/dev/null || true" >> ${TMPPLIST}
.endif
.endif
.endif
.endif

# If we're installing into a non-standard PREFIX, we need to remove that directory at
# deinstall-time
.if !target(add-plist-post)
add-plist-post:
.if (${PREFIX} != ${LOCALBASE} && ${PREFIX} != ${LINUXBASE} && ${PREFIX} != "/usr")
    @${ECHO_CMD} "@unexec rmdir %D 2> /dev/null || true" >> ${TMPPLIST}
.else
    @${DO_NADA}
.endif
.endif

.if !target(install-rc-script)
install-rc-script:
.if defined(USE_RCORDER) || defined(USE_RC_SUBR) && ${USE_RC_SUBR:U} != "YES"
.if defined(USE_RCORDER)
    @${ECHO_MSG} "===> Installing early rc.d startup script(s)"
    @${ECHO_CMD} "@cwd /" >> ${TMPPLIST}
    @for i in ${USE_RCORDER}; do \
        ${INSTALL_SCRIPT} ${WRKDIR}/$${i} /etc/rc.d/$${i%.sh}; \
        ${ECHO_CMD} "etc/rc.d/$${i%.sh}" >> ${TMPPLIST}; \
    done
    @${ECHO_CMD} "@cwd ${PREFIX}" >> ${TMPPLIST}
.endif
.if defined(USE_RC_SUBR) && ${USE_RC_SUBR:U} != "YES"
    @${ECHO_MSG} "===> Installing rc.d startup script(s)"
    @${ECHO_CMD} "@cwd ${PREFIX}" >> ${TMPPLIST}
    @for i in ${USE_RC_SUBR}; do \
        ${INSTALL_SCRIPT} ${WRKDIR}/$${i} ${PREFIX}/etc/rc.d/$${i%.sh}; \
        ${ECHO_CMD} "etc/rc.d/$${i%.sh}" >> ${TMPPLIST}; \
    done
.endif
.else
    @${DO_NADA}
.endif
.endif

# Compress (or uncompress) and symlink manpages.
.if !target(compress-man)
compress-man:
.if defined(_MANPAGES) || defined(_MLINKS)
.if ${MANCOMPRESSED} == yes && defined(NO_MANCOMPRESS)
    @${ECHO_MSG} "===>   Uncompressing manual pages for ${PKGNAME}"
    @_manpages='${_MANPAGES:S/'/'\''/g}' && [ "$${_manpages}" != "" ] && ( eval ${GUNZIP_CMD} $${_manpages} ) || ${TRUE}
.elif ${MANCOMPRESSED} == no && !defined(NO_MANCOMPRESS)
    @${ECHO_MSG} "===>   Compressing manual pages for ${PKGNAME}"
    @_manpages='${_MANPAGES:S/'/'\''/g}' && [ "$${_manpages}" != "" ] && ( eval ${GZIP_CMD} $${_manpages} ) || ${TRUE}
.endif
.if defined(_MLINKS)
    @set -- ${_MLINKS}; \
    while :; do \
        [ $$# -eq 0 ] && break || ${TRUE}; \
        ${RM} -f $${2%.gz}; ${RM} -f $$2.gz; \
        ${LN} -fs `${ECHO_CMD} $$1 $$2 | ${AWK} '{ \
                    z=split($$1, a, /\//); x=split($$2, b, /\//); \
                    while (a[i] == b[i]) i++; \
                    for (q=i; q<x; q++) printf "../"; \
                    for (; i<z; i++) printf a[i] "/"; printf a[z]; }'` $$2; \
        shift; shift; \
    done
.endif
.else
    @${DO_NADA}
.endif
.endif

# Fake installation of package so that user can pkg_delete it later.
# Also, make sure that an installed port is recognized correctly in
# accordance to the @pkgdep directive in the packing lists

.if !target(fake-pkg)
fake-pkg:
.if !defined(NO_PKG_REGISTER)
    @if [ ! -d ${PKG_DBDIR} ]; then ${RM} -f ${PKG_DBDIR}; ${MKDIR} ${PKG_DBDIR}; fi
    @${RM} -f /tmp/${PKGNAME}-required-by
.if defined(FORCE_PKG_REGISTER)
    @if [ -e ${PKG_DBDIR}/${PKGNAME}/+REQUIRED_BY ]; then \
        ${CP} ${PKG_DBDIR}/${PKGNAME}/+REQUIRED_BY /tmp/${PKGNAME}-required-by; \
    fi
    @${RM} -rf ${PKG_DBDIR}/${PKGNAME}
.endif
    @if [ ! -d ${PKG_DBDIR}/${PKGNAME} ]; then \
        ${ECHO_MSG} "===>   Registering installation for ${PKGNAME}"; \
        ${MKDIR} ${PKG_DBDIR}/${PKGNAME}; \
        ${PKG_CMD} ${PKG_ARGS} -O ${PKGFILE} > ${PKG_DBDIR}/${PKGNAME}/+CONTENTS; \
        ${CP} ${DESCR} ${PKG_DBDIR}/${PKGNAME}/+DESC; \
        ${ECHO_CMD} ${COMMENT:Q} > ${PKG_DBDIR}/${PKGNAME}/+COMMENT; \
        if [ -f ${PKGINSTALL} ]; then \
            ${CP} ${PKGINSTALL} ${PKG_DBDIR}/${PKGNAME}/+INSTALL; \
        fi; \
        if [ -f ${PKGDEINSTALL} ]; then \
            ${CP} ${PKGDEINSTALL} ${PKG_DBDIR}/${PKGNAME}/+DEINSTALL; \
        fi; \
        if [ -f ${PKGREQ} ]; then \
            ${CP} ${PKGREQ} ${PKG_DBDIR}/${PKGNAME}/+REQUIRE; \
        fi; \
        if [ -f ${PKGMESSAGE} ]; then \
            ${CP} ${PKGMESSAGE} ${PKG_DBDIR}/${PKGNAME}/+DISPLAY; \
            ${ECHO_CMD} "@display +DISPLAY" >> ${PKG_DBDIR}/${PKGNAME}/+CONTENTS; \
        fi; \
        for dep in `${PKG_INFO} -qf ${PKGNAME} | ${AWK} '/^@pkgdep / {print $$2}' | ${SORT} -u`; do \
            if [ -d ${PKG_DBDIR}/$$dep -a -z `${ECHO_CMD} $$dep | ${GREP} -E ${PKG_IGNORE_DEPENDS}` ]; then \
                if ! ${GREP} ^${PKGNAME}$$ ${PKG_DBDIR}/$$dep/+REQUIRED_BY \
                    >/dev/null 2>&1; then \
                    ${ECHO_CMD} ${PKGNAME} >> ${PKG_DBDIR}/$$dep/+REQUIRED_BY; \
                fi; \
            fi; \
        done; \
    fi
.if !defined(NO_MTREE)
    @if [ -f ${MTREE_FILE} ]; then \
        ${CP} ${MTREE_FILE} ${PKG_DBDIR}/${PKGNAME}/+MTREE_DIRS; \
    fi
.endif
    @if [ -e /tmp/${PKGNAME}-required-by ]; then \
        ${CAT} /tmp/${PKGNAME}-required-by >> ${PKG_DBDIR}/${PKGNAME}/+REQUIRED_BY; \
        ${RM} -f /tmp/${PKGNAME}-required-by; \
    fi
.else
    @${DO_NADA}
.endif
.endif

# Depend is generally meaningless for arbitrary ports, 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.
#
.if !target(depend)
depend:
.endif

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

.if !defined(NOPRECIOUSMAKEVARS)
# These won't change, so we can pass them through the environment
.MAKEFLAGS: \
    ARCH="${ARCH:S/"/"'"'"/g:S/\$/\$\$/g:S/\\/\\\\/g}" \
    OPSYS="${OPSYS:S/"/"'"'"/g:S/\$/\$\$/g:S/\\/\\\\/g}" \
    OSREL="${OSREL:S/"/"'"'"/g:S/\$/\$\$/g:S/\\/\\\\/g}" \
    OSVERSION="${OSVERSION:S/"/"'"'"/g:S/\$/\$\$/g:S/\\/\\\\/g}" \
    SYSTEMVERSION="${SYSTEMVERSION:S/"/"'"'"/g:S/\$/\$\$/g:S/\\/\\\\/g}"
.endif

.if !target(pre-check-config)
pre-check-config:
.for single in ${OPTIONS_SINGLE}
.  for opt in ${OPTIONS_SINGLE_${single}}
.    if empty(ALL_OPTIONS:M${single}) || !empty(PORT_OPTIONS:M${single})
.      if !empty(PORT_OPTIONS:M${opt})
.        if defined(OPTFOUND)
OPTIONS_WRONG_SINGLE+=  ${single}
.        else
OPTFOUND=   true
.        endif
.      endif
.    else
# if conditional and if the condition is unchecked, remove opt from the list of
# set options
PORT_OPTIONS:=  ${PORT_OPTIONS:N${opt}}
OPTNOCHECK= true
.    endif
.  endfor
.  if !defined(OPTFOUND) && !defined(OPTNOCHECK)
OPTIONS_WRONG_SINGLE+=  ${single}
.  endif
.  undef OPTFOUND
.  undef OPTNOCHECK
.endfor
.undef single

.for radio in ${OPTIONS_RADIO}
.  for opt in ${OPTIONS_RADIO_${radio}}
.    if !empty(PORT_OPTIONS:M${opt})
.      if defined(OPTFOUND)
OPTIONS_WRONG_RADIO+=   ${radio}
.      else
OPTFOUND=   true
.      endif
.    endif
.  endfor
.  undef OPTFOUND
.endfor

.for multi in ${OPTIONS_MULTI}
.  for opt in ${OPTIONS_MULTI_${multi}}
.    if empty(ALL_OPTIONS:M${multi}) || !empty(PORT_OPTIONS:M${multi})
.      if !empty(PORT_OPTIONS:M${opt})
OPTFOUND=   true
.      endif
.    else
# if conditional and if the condition is unchecked, remove opt from the list of
# set options
PORT_OPTIONS:=  ${PORT_OPTIONS:N${opt}}
OPTNOCHECK= true
.    endif
.  endfor
.  if !defined(OPTFOUND) && !defined(OPTNOCHECK)
OPTIONS_WRONG_MULTI+=   ${multi}
.  endif
.  undef OPTFOUND
.  undef OPTNOCHECK
.endfor
.undef multi
.undef opt
.endif #pre-check-config

.if !target(_check-config)
_check-config: pre-check-config
.for multi in ${OPTIONS_WRONG_MULTI}
    @${ECHO_MSG} "====> You must check at least one option in the ${multi} multi"
.endfor
.for single in ${OPTIONS_WRONG_SINGLE}
    @${ECHO_MSG} "====> You must select one and only one option from the ${single} single"
.endfor
.for radio in ${OPTIONS_WRONG_RADIO}
    @${ECHO_MSG} "====> You cannot select multiple options from the ${radio} radio"
.endfor
.if !empty(OPTIONS_WRONG_MULTI) || !empty(OPTIONS_WRONG_SINGLE) || !empty(OPTIONS_WRONG_RADIO)
_CHECK_CONFIG_ERROR=    true
.endif
.endif # _check-config

.if !target(check-config)
check-config: _check-config
.if !empty(_CHECK_CONFIG_ERROR)
    @exit 1
.endif
.endif # check-config

.if !target(sanity-config)
sanity-config: _check-config
.if !empty(_CHECK_CONFIG_ERROR)
    @echo -n "Config is invalid. Re-edit? [Y/n] "; \
    read answer; \
    case $$answer in \
    [Nn]|[Nn][Oo]) \
        exit 0; \
    esac; \
    cd ${.CURDIR} && ${MAKE} config
.endif
.endif # sanity-config

.if !target(pre-config)
pre-config:
D4P_ENV=    PKGNAME="${PKGNAME}" \
        PORT_OPTIONS="${PORT_OPTIONS}" \
        ALL_OPTIONS="${ALL_OPTIONS}" \
        OPTIONS_MULTI="${OPTIONS_MULTI}" \
        OPTIONS_SINGLE="${OPTIONS_SINGLE}" \
        OPTIONS_RADIO="${OPTIONS_RADIO}" \
        OPTIONS_GROUP="${OPTIONS_GROUP}" \
        NEW_OPTIONS="${NEW_OPTIONS}" \
        DIALOG4PORTS="${DIALOG4PORTS}" \
        PREFIX="${PREFIX}" \
        LOCALBASE="${LOCALBASE}" \
        PORTSDIR="${PORTSDIR}" \
        MAKE="${MAKE}" \
        D4PHEIGHT="${D4PHEIGHT}" \
        D4PWIDTH="${D4PWIDTH}" \
        D4PFULLSCREEN="${D4PFULLSCREEN}"
.if exists(${PKGHELP})
D4P_ENV+=   PKGHELP="${PKGHELP}"
.endif
.for opt in ${ALL_OPTIONS}
D4P_ENV+=    ${opt}_DESC=""${${opt}_DESC:Q}""
.endfor
.for otype in MULTI GROUP SINGLE RADIO
.  for m in ${OPTIONS_${otype}}
D4P_ENV+=   OPTIONS_${otype}_${m}="${OPTIONS_${otype}_${m}}" \
        ${m}_DESC=""${${m}_DESC:Q}""
.    for opt in ${OPTIONS_${otype}_${m}}
D4P_ENV+=    ${opt}_DESC=""${${opt}_DESC:Q}""
.    endfor
.  endfor
.endfor
.undef m
.undef otype
.undef opt
.endif # pre-config

.if !target(do-config)
do-config:
.if empty(ALL_OPTIONS) && empty(OPTIONS_SINGLE) && empty(OPTIONS_MULTI) && empty(OPTIONS_RADIO) && empty(OPTIONS_GROUP)
    @${ECHO_MSG} "===> No options to configure"
.else
.if ${UID} != 0 && !defined(INSTALL_AS_USER)
    @optionsdir=${OPTIONS_FILE}; optionsdir=$${optionsdir%/*}; \
    oldoptionsdir=${OPTIONSFILE}; oldoptionsdir=$${oldoptionsdir%/*}; \
    ${ECHO_MSG} "===>  Switching to root credentials to create $${optionsdir}"; \
    (${SU_CMD} "${SH} -c \"if [ -d $${oldoptionsdir} -a ! -d $${optionsdir} ]; then ${MV} $${oldoptionsdir} $${optionsdir}; elif [ -d $${oldoptionsdir} -a -d $${optionsdir} ]; then ${RM} -rf $${oldoptionsdir} ; fi ; ${MKDIR} $${optionsdir} 2> /dev/null\"") || \
        (${ECHO_MSG} "===> Cannot create $${optionsdir}, check permissions"; exit 1); \
    ${ECHO_MSG} "===>  Returning to user credentials"
.else
    @optionsdir=${OPTIONS_FILE}; optionsdir=$${optionsdir%/*}; \
    oldoptionsdir=${OPTIONSFILE}; oldoptionsdir=$${oldoptionsdir%/*}; \
    if [ -d $${oldoptionsdir} -a ! -d $${optionsdir} ]; then \
        ${MV} $${oldoptionsdir} $${optionsdir}; \
    elif [ -d $${oldoptionsdir} -a -d $${optionsdir} ]; then \
        ${RM} -rf $${oldoptionsdir} ; \
    fi ; \
    ${MKDIR} $${optionsdir} 2> /dev/null || \
    (${ECHO_MSG} "===> Cannot create $${optionsdir}, check permissions"; exit 1)
.endif
    @TMPOPTIONSFILE=$$(mktemp -t portoptions); \
    trap "${RM} -f $${TMPOPTIONSFILE}; exit 1" 1 2 3 5 10 13 15; \
    ${SETENV} ${D4P_ENV} ${SH} ${PORTSDIR}/Tools/scripts/dialog4ports.sh $${TMPOPTIONSFILE} || { \
        ${RM} -f $${TMPOPTIONSFILE}; \
        ${ECHO_MSG} "===> Options unchanged"; \
        exit 0; \
    }; \
    ${ECHO_CMD}; \
    if [ ! -e $${TMPOPTIONSFILE} ]; then \
        ${ECHO_MSG} "===> No user-specified options to save for ${PKGNAME}"; \
        exit 0; \
    fi; \
    SELOPTIONS=$$(${CAT} $${TMPOPTIONSFILE}); \
    ${RM} -f $${TMPOPTIONSFILE}; \
    TMPOPTIONSFILE=$$(mktemp -t portoptions); \
    trap "${RM} -f $${TMPOPTIONSFILE}; exit 1" 1 2 3 5 10 13 15; \
    ${ECHO_CMD} "# This file is auto-generated by 'make config'." > $${TMPOPTIONSFILE}; \
    ${ECHO_CMD} "# Options for ${PKGNAME}" >> $${TMPOPTIONSFILE}; \
    ${ECHO_CMD} "_OPTIONS_READ=${PKGNAME}" >> $${TMPOPTIONSFILE}; \
    ${ECHO_CMD} "_FILE_COMPLETE_OPTIONS_LIST=${COMPLETE_OPTIONS_LIST}" >> $${TMPOPTIONSFILE}; \
    for i in ${COMPLETE_OPTIONS_LIST}; do \
        if ${ECHO_CMD} $${SELOPTIONS} | ${GREP} -qw $${i}; then \
            ${ECHO_CMD} "OPTIONS_FILE_SET+=$${i}" >> $${TMPOPTIONSFILE}; \
        else \
            ${ECHO_CMD} "OPTIONS_FILE_UNSET+=$${i}" >> $${TMPOPTIONSFILE}; \
        fi; \
    done; \
    if [ ${UID} != 0 -a "x${INSTALL_AS_USER}" = "x" ]; then \
        ${ECHO_MSG} "===>  Switching to root credentials to write ${OPTIONS_FILE}"; \
        ${SU_CMD} "${CAT} $${TMPOPTIONSFILE} > ${OPTIONS_FILE}"; \
        ${ECHO_MSG} "===>  Returning to user credentials"; \
    else \
        ${CAT} $${TMPOPTIONSFILE} > ${OPTIONS_FILE}; \
    fi; \
    ${RM} -f $${TMPOPTIONSFILE}
    @cd ${.CURDIR} && ${MAKE} sanity-config
.endif
.endif # do-config

.if !target(config)
.if !defined(NO_DIALOG)
config: pre-config do-config
.else
config:
    @${ECHO_MSG} "===> Skipping 'config' as NO_DIALOG is defined"
.endif
.endif # config

.if !target(config-recursive)
config-recursive:
    @${ECHO_MSG} "===> Setting user-specified options for ${PKGNAME} and dependencies";
    @for dir in ${.CURDIR} $$(${ALL-DEPENDS-LIST}); do \
        (cd $$dir; ${MAKE} config-conditional); \
    done
.endif # config-recursive

.if !target(config-conditional)
config-conditional:
.if !empty(NEW_OPTIONS)
    @cd ${.CURDIR} && ${MAKE} config;
.endif
.endif # config-conditional

.if !target(showconfig)
.include "${PORTSDIR}/Mk/bsd.options.desc.mk"
MULTI_EOL=  : you have to choose at least one of them
SINGLE_EOL= : you have to select exactly one of them
RADIO_EOL=  : you can only select none or one of them
showconfig:
.if !empty(COMPLETE_OPTIONS_LIST)
    @${ECHO_MSG} "===> The following configuration options are available for ${PKGNAME}":
.for opt in ${ALL_OPTIONS}
    @[ -z "${PORT_OPTIONS:M${opt}}" ] || match="on" ; ${ECHO_MSG} -n "     ${opt}=$${match:-off}"
.  if !empty(${opt}_DESC)
    @${ECHO_MSG} -n ": "${${opt}_DESC:Q}
.  endif
    @${ECHO_MSG} ""
.endfor

#multi and conditional multis
.for otype in MULTI GROUP SINGLE RADIO
.  for m in ${OPTIONS_${otype}}
.    if empty(${m}_DESC)
        @${ECHO_MSG} "====> Options available for the ${otype:L} ${m}${${otype}_EOL}"
.    else
        @${ECHO_MSG} "====> ${${m}_DESC}${${otype}_EOL}"
.    endif
.    for opt in ${OPTIONS_${otype}_${m}}
    @[ -z "${PORT_OPTIONS:M${opt}}" ] || match="on" ; ${ECHO_MSG} -n "     ${opt}=$${match:-off}"
.      if !empty(${opt}_DESC)
    @${ECHO_MSG} -n ": "${${opt}_DESC:Q}
.      endif
    @${ECHO_MSG} ""
.    endfor
.  endfor
.endfor

.undef otype
.undef m
.undef opt
    @${ECHO_MSG} "===> Use 'make config' to modify these settings"
.endif
.endif # showconfig

.if !target(showconfig-recursive)
showconfig-recursive:
    @${ECHO_MSG} "===> The following configuration options are available for ${PKGNAME} and dependencies";
    @for dir in ${.CURDIR} $$(${ALL-DEPENDS-LIST}); do \
        (cd $$dir; ${MAKE} showconfig); \
    done
.endif # showconfig-recursive

.if !target(rmconfig)
rmconfig:
.if exists(${OPTIONSFILE})
    -@${ECHO_MSG} "===> Removing user-configured options for ${PKGNAME}"; \
    optionsdir=${OPTIONSFILE}; optionsdir=$${optionsdir%/*}; \
    if [ ${UID} != 0 -a "x${INSTALL_AS_USER}" = "x" ]; then \
        ${ECHO_MSG} "===> Switching to root credentials to remove ${OPTIONSFILE} and $${optionsdir}"; \
        ${SU_CMD} "${RM} -f ${OPTIONSFILE} ; \
            ${RMDIR} $${optionsdir}"; \
        ${ECHO_MSG} "===> Returning to user credentials"; \
    else \
        ${RM} -f ${OPTIONSFILE}; \
        ${RMDIR} $${optionsdir} 2>/dev/null || return 0; \
    fi
.endif
.if exists(${OPTIONS_FILE})
    -@${ECHO_MSG} "===> Removing user-configured options for ${PKGNAME}"; \
    optionsdir=${OPTIONS_FILE}; optionsdir=$${optionsdir%/*}; \
    if [ ${UID} != 0 -a "x${INSTALL_AS_USER}" = "x" ]; then \
        ${ECHO_MSG} "===> Switching to root credentials to remove ${OPTIONS_FILE} and $${optionsdir}"; \
        ${SU_CMD} "${RM} -f ${OPTIONS_FILE} ; \
            ${RMDIR} $${optionsdir}"; \
        ${ECHO_MSG} "===> Returning to user credentials"; \
    else \
        ${RM} -f ${OPTIONS_FILE}; \
        ${RMDIR} $${optionsdir} 2>/dev/null || return 0; \
    fi
.else
    @${ECHO_MSG} "===> No user-specified options configured for ${PKGNAME}"
.endif
.endif # rmconfig

.if !target(rmconfig-recursive)
rmconfig-recursive:
    @${ECHO_MSG} "===> Removing user-specified options for ${PKGNAME} and dependencies";
    @for dir in ${.CURDIR} $$(${ALL-DEPENDS-LIST}); do \
        (cd $$dir; ${MAKE} rmconfig); \
    done
.endif # rmconfig-recursive

.if !target(pretty-print-config)
MULTI_START=    [
MULTI_END=  ]
GROUP_START=    [
GROUP_END=  ]
SINGLE_START=   (
SINGLE_END= )
RADIO_START=    (
RADIO_END=  )
pretty-print-config:
.for opt in ${ALL_OPTIONS}
    @[ -z "${PORT_OPTIONS:M${opt}}" ] || match="+" ; ${ECHO_MSG} -n "$${match:--}${opt} "
.endfor
.for otype in MULTI GROUP SINGLE RADIO
.  for m in ${OPTIONS_${otype}}
    @${ECHO_MSG} -n "${m}${${otype}_START} "
.    for opt in ${OPTIONS_${otype}_${m}}
        @[ -z "${PORT_OPTIONS:M${opt}}" ] || match="+" ; ${ECHO_MSG} -n "$${match:--}${opt} "
.    endfor
    @${ECHO_MSG} -n "${${otype}_END} "
.  endfor
.endfor
.undef otype
.undef m
.undef opt
    @${ECHO_MSG} ""
.endif # pretty-print-config

desktop-categories:
    @categories=""; \
    for native_category in ${CATEGORIES}; do \
        c=""; \
        case $$native_category in \
            accessibility)  c="Utility Accessibility"       ;; \
            archivers)      c="Utility Archiving"           ;; \
            astro)          c="Education Science Astronomy" ;; \
            audio)          c="AudioVideo Audio"            ;; \
            benchmarks)     c="System"                      ;; \
            biology)        c="Education Science Biology"   ;; \
            cad)            c="Graphics Engineering"        ;; \
            comms)          c="Utility"                     ;; \
            converters)     c="Utility"                     ;; \
            databases)      c="Office Database"             ;; \
            deskutils)      c="Utility"                     ;; \
            devel)          c="Development"                 ;; \
            dns)            c="Network"                     ;; \
            elisp)          c="Development"                 ;; \
            editors)        c="Utility"                     ;; \
            emulators)      c="System Emulator"             ;; \
            finance)        c="Office Finance"              ;; \
            ftp)            c="Network FileTransfer"        ;; \
            games)          c="Game"                        ;; \
            geography)      c="Education Science Geography" ;; \
            gnome)          c="GNOME GTK"                   ;; \
            graphics)       c="Graphics"                    ;; \
            hamradio)       c="HamRadio"                    ;; \
            haskell)        c="Development"                 ;; \
            irc)            c="Network IRCClient"           ;; \
            java)           c="Development Java"            ;; \
            kde)            c="KDE Qt"                      ;; \
            lang)           c="Development"                 ;; \
            lisp)           c="Development"                 ;; \
            mail)           c="Office Email"                ;; \
            math)           c="Education Science Math"      ;; \
            mbone)          c="Network AudioVideo"          ;; \
            multimedia)     c="AudioVideo"                  ;; \
            net)            c="Network"                     ;; \
            net-im)         c="Network InstantMessaging"    ;; \
            net-mgmt)       c="Network"                     ;; \
            net-p2p)        c="Network P2P"                 ;; \
            news)           c="Network News"                ;; \
            palm)           c="Office PDA"                  ;; \
            parallel)       c="ParallelComputing"           ;; \
            pear)           c="Development WebDevelopment"  ;; \
            perl5)          c="Development"                 ;; \
            python)         c="Development"                 ;; \
            ruby)           c="Development"                 ;; \
            rubygems)       c="Development"                 ;; \
            scheme)         c="Development"                 ;; \
            science)        c="Science Education"           ;; \
            security)       c="System Security"             ;; \
            shells)         c="System Shell"                ;; \
            sysutils)       c="System"                      ;; \
            tcl*|tk*)       c="Development"                 ;; \
            textproc)       c="Utility TextTools"           ;; \
            www)            c="Network"                     ;; \
            x11-clocks)     c="Utility Clock"               ;; \
            x11-fm)         c="System FileManager"          ;; \
            xfce)           c="GTK XFCE"                    ;; \
            zope)           c="Development WebDevelopment"  ;; \
        esac; \
        if [ -n "$$c" ]; then \
            categories="$$categories $$c"; \
        fi; \
    done; \
    if [ -n "$$categories" ]; then \
        for c in $$categories; do ${ECHO_MSG} "$$c"; done \
            | ${SORT} -u | ${TR} '\n' ';'; \
        ${ECHO_MSG}; \
    fi

# http://standards.freedesktop.org/menu-spec/menu-spec-latest.html
DESKTOP_CATEGORIES_MAIN=    AudioVideo Audio Video Development Education \
    Game Graphics Network Office Science Settings System Utility
DESKTOP_CATEGORIES_ADDITIONAL=  Building Debugger IDE GUIDesigner Profiling \
    RevisionControl Translation Calendar ContactManagement Database \
    Dictionary Chart Email Finance FlowChart PDA ProjectManagement \
    Presentation Spreadsheet WordProcessor 2DGraphics VectorGraphics \
    RasterGraphics 3DGraphics Scanning OCR Photography Publishing Viewer \
    TextTools DesktopSettings HardwareSettings Printing PackageManager \
    Dialup InstantMessaging Chat IRCClient Feed FileTransfer HamRadio News \
    P2P RemoteAccess Telephony TelephonyTools VideoConference WebBrowser \
    WebDevelopment Midi Mixer Sequencer Tuner TV AudioVideoEditing Player \
    Recorder DiscBurning ActionGame AdventureGame ArcadeGame BoardGame \
    BlocksGame CardGame KidsGame LogicGame RolePlaying Shooter Simulation \
    SportsGame StrategyGame Art Construction Music Languages \
    ArtificialIntelligence Astronomy Biology Chemistry ComputerScience \
    DataVisualization Economy Electricity Geography Geology Geoscience \
    History Humanities ImageProcessing Literature Maps Math \
    NumericalAnalysis MedicalSoftware Physics Robotics Spirituality Sports \
    ParallelComputing Amusement Archiving Compression Electronics Emulator \
    Engineering FileTools FileManager TerminalEmulator Filesystem Monitor \
    Security Accessibility Calculator Clock TextEditor Documentation Adult \
    Core KDE GNOME XFCE GTK Qt Motif Java ConsoleOnly
DESKTOP_CATEGORIES_RESERVED=    Screensaver TrayIcon Applet Shell

VALID_DESKTOP_CATEGORIES+=  ${DESKTOP_CATEGORIES_MAIN} \
    ${DESKTOP_CATEGORIES_ADDITIONAL} \
    ${DESKTOP_CATEGORIES_RESERVED}

check-desktop-entries:
.if defined(DESKTOP_ENTRIES)
    @set -- ${DESKTOP_ENTRIES} XXX; \
    if [ `${EXPR} \( $$# - 1 \) % 6` -ne 0 ]; then \
        ${ECHO_MSG} "${PKGNAME}: Makefile error: the DESKTOP_ENTRIES list must contain one or more groups of 6 elements"; \
        exit 1; \
    fi; \
    num=1; \
    while [ $$# -gt 6 ]; do \
        entry="#$$num"; \
        if [ -n "$$4" ]; then \
            entry="$$entry ($$4)"; \
        elif [ -n "$$1" ]; then \
            entry="$$entry ($$1)"; \
        fi; \
        if [ -z "$$1" ]; then \
            ${ECHO_MSG} "${PKGNAME}: Makefile error: in desktop entry $$entry: field 1 (Name) is empty"; \
            exit 1; \
        fi; \
        if ${ECHO_CMD} "$$3" | ${GREP} -iq '.\(png\|svg\|xpm\)$$'; then \
            if ! ${ECHO_CMD} "$$3" | ${GREP} -iq '^/'; then \
                ${ECHO_MSG} "${PKGNAME}: Makefile warning: in desktop entry $$entry: field 3 (Icon) should be either absolute path or icon name without extension if installed icons follow Icon Theme Specification"; \
            fi; \
        fi; \
        if [ -z "$$4" ]; then \
            ${ECHO_MSG} "${PKGNAME}: Makefile error: in desktop entry $$entry: field 4 (Exec) is empty"; \
            exit 1; \
        fi; \
        if [ -n "$$5" ]; then \
            for c in `${ECHO_CMD} "$$5" | ${TR} ';' ' '`; do \
                if ! ${ECHO_CMD} ${VALID_DESKTOP_CATEGORIES} | ${GREP} -wq $$c; then \
                    ${ECHO_CMD} "${PKGNAME}: Makefile warning: in desktop entry $$entry: category $$c is not a valid desktop category"; \
                fi; \
            done; \
            if ! ${ECHO_CMD} "$$5" | ${GREP} -q "`${ECHO_CMD} ${DESKTOP_CATEGORIES_MAIN} | ${SED} -E 's,[[:blank:]]+,\\\|,g'`"; then \
                ${ECHO_CMD} "${PKGNAME}: Makefile warning: in desktop entry $$entry: field 5 (Categories) must contain at least one main desktop category (make -VDESKTOP_CATEGORIES_MAIN)"; \
            fi; \
            if ! ${ECHO_CMD} "$$5" | ${GREP} -q ';$$'; then \
                ${ECHO_MSG} "${PKGNAME}: Makefile error: in desktop entry $$entry: field 5 (Categories) does not end with a semicolon"; \
                exit 1; \
            fi; \
        else \
            if [ -z "`cd ${.CURDIR} && ${MAKE} desktop-categories`" ]; then \
                ${ECHO_MSG} "${PKGNAME}: Makefile error: in desktop entry $$entry: field 5 (Categories) is empty and could not be deduced from the CATEGORIES variable"; \
                exit 1; \
            fi; \
        fi; \
        if [ "x$$6" != "xtrue" ] && [ "x$$6" != "xfalse" ] && [ "x$$6" != "x" ]; then \
            ${ECHO_MSG} "${PKGNAME}: Makefile error: in desktop entry $$entry: field 6 (StartupNotify) is not \"true\", \"false\" or \"\"(empty)"; \
            exit 1; \
        fi; \
        shift 6; \
        num=`${EXPR} $$num + 1`; \
    done
.else
    @${DO_NADA}
.endif

.if !target(install-desktop-entries)
install-desktop-entries:
.if defined(DESKTOP_ENTRIES)
    @(${MKDIR} "${DESKTOPDIR}" 2> /dev/null) || \
        (${ECHO_MSG} "===> Cannot create ${DESKTOPDIR}, check permissions"; exit 1)
    @set -- ${DESKTOP_ENTRIES} XXX; \
    if [ -z "${_DESKTOPDIR_REL}" ]; then \
        ${ECHO_CMD} "@cwd ${DESKTOPDIR}" >> ${TMPPLIST}; \
    fi; \
    while [ $$# -gt 6 ]; do \
        filename="`${ECHO_CMD} "$$4" | ${SED} -e 's,^/,,g;s,[/ ],_,g;s,[^_[:alnum:]],,g'`.desktop"; \
        pathname="${DESKTOPDIR}/$$filename"; \
        categories="$$5"; \
        if [ -z "$$categories" ]; then \
            categories="`cd ${.CURDIR} && ${MAKE} desktop-categories`"; \
        fi; \
        ${ECHO_CMD} "${_DESKTOPDIR_REL}$$filename" >> ${TMPPLIST}; \
        ${ECHO_CMD} "[Desktop Entry]" > $$pathname; \
        ${ECHO_CMD} "Type=Application" >> $$pathname; \
        ${ECHO_CMD} "Version=1.0" >> $$pathname; \
        ${ECHO_CMD} "Name=$$1" >> $$pathname; \
        comment="$$2"; \
        if [ -z "$$2" ]; then \
            comment="`cd ${.CURDIR} && ${MAKE} -VCOMMENT`"; \
        fi; \
        ${ECHO_CMD} "GenericName=$$comment" >> $$pathname; \
        ${ECHO_CMD} "Comment=$$comment" >> $$pathname; \
        if [ -n "$$3" ]; then \
            ${ECHO_CMD} "Icon=$$3" >> $$pathname; \
        fi; \
        ${ECHO_CMD} "Exec=$$4" >> $$pathname; \
        ${ECHO_CMD} "Categories=$$categories" >> $$pathname; \
        if [ -n "$$6" ]; then \
            ${ECHO_CMD} "StartupNotify=$$6" >> $$pathname; \
        fi; \
        shift 6; \
    done; \
    ${ECHO_CMD} "@unexec rmdir ${DESKTOPDIR} 2>/dev/null || true" >> ${TMPPLIST}; \
    if [ -z "${_DESKTOPDIR_REL}" ]; then \
        ${ECHO_CMD} "@cwd ${PREFIX}" >> ${TMPPLIST}; \
    fi
.else
    @${DO_NADA}
.endif
.endif

.if !target(check-license)
check-license:
    @${DO_NADA}
.endif

.if !target(ask-license)
ask-license:
    @${DO_NADA}
.endif

.if !target(install-license)
install-license:
    @${DO_NADA}
.endif

.endif
# End of post-makefile section.

.endif
# End of the DESTDIR if statement