git: 04ad9d737d2e - stable/15 - pkgbootstrap: Build pkg if PORTSDIR exists

The branch stable/15 has been updated by cperciva:

URL: https://cgit.FreeBSD.org/src/commit/?id=04ad9d737d2e097690cca92a892283e09bd04643

commit 04ad9d737d2e097690cca92a892283e09bd04643
Author:     Colin Percival <cperciva@FreeBSD.org>
AuthorDate: 2025-09-18 19:21:29 +0000
Commit:     Colin Percival <cperciva@FreeBSD.org>
CommitDate: 2025-09-20 13:50:56 +0000

    pkgbootstrap: Build pkg if PORTSDIR exists
    
    If we don't already have the pkg tool installed, we need to install it
    before we can build packages for pkgbase.  (This arises in release
    builds which run in clean chroots; most users will have pkg installed
    already.)  Installing it from pkg.freebsd.org via "pkg bootstrap" runs
    into two problems: First, it's an external dependency with security
    implications; and second, there's a bootstrapping problem on new major
    versions where pkg.freebsd.org does not have packages yet.
    
    Instead, if we have a ports tree, use it to build pkg ourselves.
    
    With hat:       re
    MFC after:      6 hours
    Sponsored by:   https://www.patreon.com/cperciva
    
    (cherry picked from commit 2c06b824436df6177545cc0f1603e5c3bfbf3365)
---
 Makefile.inc1 | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Makefile.inc1 b/Makefile.inc1
index cd0385ea32ac..d41741d15384 100644
--- a/Makefile.inc1
+++ b/Makefile.inc1
@@ -1992,8 +1992,16 @@ PKG_ABI!=	${PKG_CMD} -o ABI_FILE=${PKG_ABI_FILE} config ABI
 
 _pkgbootstrap: .PHONY
 .if make(*package*) && !exists(${LOCALBASE}/sbin/pkg)
+.if exists(${PORTSDIR}/ports-mgmt/pkg/Makefile)
+	env - UNAME_r=${UNAME_r} PATH=$$PATH \
+	    make -C ${PORTSDIR}/ports-mgmt/pkg \
+	    I_DONT_CARE_IF_MY_BUILDS_TARGET_THE_WRONG_RELEASE=1 \
+	    BATCH=1 WRKDIRPREFIX=/tmp/ports DISTDIR=/tmp/distfiles \
+	    all install clean
+.else
 	@env ASSUME_ALWAYS_YES=YES pkg bootstrap
 .endif
+.endif
 
 PKG_BIN_VERSION!=${PKG_CMD} --version </dev/null 2>/dev/null |\
     awk -F. '/^[0-9.]+$$/ {print $$1 * 10000 + $$2 * 100 + $$3}'