1 files changed, 92 insertions, 0 deletions

diff --git a/share/mk/bsd.pkg.pre.mk b/share/mk/bsd.pkg.pre.mk
new file mode 100644
index 000000000000..bcd6f71c5b77
--- /dev/null
+++ b/share/mk/bsd.pkg.pre.mk
@@ -0,0 +1,92 @@
+# SPDX-License-Identifier: ISC
+#
+# Copyright (c) 2026 Lexi Winter <ivy@FreeBSD.org>
+#
+# Permission to use, copy, modify, and distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+# Variable definitions used by bsd.pkg.mk.  All of these may be overridden:
+#
+# PKG_CMD	The pkg command.  [pkg]
+# PKG_FORMAT	The archive format used when creating packages.  One of
+# 		"tzst", "txz", "tbz", "tgz" or "tar".  [tzst]
+# PKG_LEVEL	The compression level for compressed package formats.
+# 		The meaning depends on the exact format, or one of the
+# 		special values "fast" or "best" may be used. [-1]
+# PKG_CTHREADS	How many threads to use when creating compressed packages.
+# 		Set to "0" or "auto" to auto-detect based on the number
+# 		of CPUs.  [0]
+# PKG_ABI_FILE	The file used to determine the ABI to use when creating
+# 		packages.  This should refer to the system being built,
+# 		not the host system. [${WSTAGEDIR}/usr/bin/uname}
+#
+#
+# Package metadata:
+#
+# PKG_NAME_PREFIX	The prefix to use for package names.  [FreeBSD]
+# PKG_MAINTAINER	The package maintainer.  [re@FreeBSD.org]
+# PKG_WWW		The package website.  [https://www.FreeBSD.org]
+#
+#
+# Only if _PKG_NEED_ABI is defined:
+#
+# PKG_ABI	The ABI string to use when creating packages.  [autodetected]
+#
+.if !target(__<bsd.pkg.pre.mk>__)
+__<bsd.pkg.pre.mk>__:  .NOTMAIN
+
+# How we invoke pkg.
+PKG_CMD?=	pkg
+PKG_FORMAT?=	tzst
+PKG_LEVEL?=	-1
+PKG_CLEVEL=	${"${PKG_FORMAT:Mtar}" != "":?:-l ${PKG_LEVEL}}
+PKG_CTHREADS?=	0
+PKG_ABI_FILE?=	${WSTAGEDIR}/usr/bin/uname
+
+# These are used in the generated packages, and can be overridden for
+# downstream builds.
+PKG_NAME_PREFIX?=	FreeBSD
+PKG_MAINTAINER?=	re@FreeBSD.org
+PKG_WWW?=		https://www.FreeBSD.org
+
+# These can be set per-package.
+PKG_LICENSELOGIC?=	single
+PKG_LICENSES?=		BSD2CLAUSE
+PKG_SETS?=		optional optional-jail
+
+# The set annotation may be removed in the future, so don't rely on
+# it being here.
+PKG_ANNOTATIONS+=	set
+PKG_ANNOTATIONS.set=	${PKG_SETS:ts,:[*]}
+
+.endif	# !target(__<bsd.pkg.pre.mk>__)
+
+# This always needs to be evaluated since something may have previously
+# included us without setting _PKG_NEED_ABI.
+.if defined(_PKG_NEED_ABI)
+
+. if !defined(PKG_ABI)
+PKG_ABI!=		${PKG_CMD} -o ABI_FILE=${PKG_ABI_FILE} config ABI
+. endif
+
+# Usually SRCRELDATE comes from Makefile.inc1, but if it's missing,
+# find it ourselves.
+. if !defined(PKG_OSVERSION)
+.  if defined(SRCRELDATE)
+PKG_OSVERSION=	${SRCRELDATE}
+.  else
+PKG_OSVERSION!=	awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
+		${SRCTOP}/sys/sys/param.h
+.  endif
+. endif
+
+.endif	# defined(_PKG_NEED_ABI)