git: c67643712dc6 - stable/15 - Use install instead of cp to copy bootstrap tools

The branch stable/15 has been updated by des:

URL: https://cgit.FreeBSD.org/src/commit/?id=c67643712dc6ccd02ea7807729fc53288db47a87

commit c67643712dc6ccd02ea7807729fc53288db47a87
Author:     Dag-Erling Smørgrav <des@FreeBSD.org>
AuthorDate: 2025-11-15 03:18:35 +0000
Commit:     Dag-Erling Smørgrav <des@FreeBSD.org>
CommitDate: 2025-11-20 11:22:33 +0000

    Use install instead of cp to copy bootstrap tools
    
    We need to preserve modification times on bootstrap tools, but `cp -p`
    also tries to preserve flags, which fails if OBJROOT is on NFS.  A -N
    option was added to cp for this purpose, but trying to use that would
    break cross-building on hosts that don't have that option.  The best
    remaining option is `install -p`, which we already assume is present.
    
    PR:             275030
    Reviewed by:    imp, emaste
    Differential Revision:  https://reviews.freebsd.org/D53751
    
    (cherry picked from commit f3cf4c0af5af6ce95065a615f998117ec1cd63aa)
---
 Makefile.inc1        | 2 +-
 tools/build/Makefile | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Makefile.inc1 b/Makefile.inc1
index 3f93e1065622..6ef7bdf101f7 100644
--- a/Makefile.inc1
+++ b/Makefile.inc1
@@ -2833,7 +2833,7 @@ ${_bt}-link-${_tool}: .PHONY
 	if [ ! -e "$${source_path}" ] ; then \
 		echo "Cannot find host tool '${_tool}'"; false; \
 	fi; \
-	cp -pf "$${source_path}" "${WORLDTMP}/legacy/bin/${_tool}"
+	install -p "$${source_path}" "${WORLDTMP}/legacy/bin/${_tool}"
 ${_bt}-links: ${_bt}-link-${_tool}
 .endfor
 
diff --git a/tools/build/Makefile b/tools/build/Makefile
index 3c4e07e3cfc2..bff73fc715ef 100644
--- a/tools/build/Makefile
+++ b/tools/build/Makefile
@@ -410,7 +410,7 @@ _LINK_HOST_TOOL=	ln -sfn
 # When building on FreeBSD we always copy the host tools instead of linking
 # into WORLDTMP to avoid issues with incompatible libraries (see r364030).
 # Note: we could create links if we don't intend to update the current machine.
-_COPY_HOST_TOOL=	cp -pf
+_COPY_HOST_TOOL=	install -p
 .else
 # However, this is not necessary on Linux/macOS. Additionally, copying the host
 # tools to another directory with cp -p results in freezes on macOS Big Sur for