git: d97fa8e49a4a - stable/15 - depend-cleanup.sh: Reduce repetition

The branch stable/15 has been updated by des:

URL: https://cgit.FreeBSD.org/src/commit/?id=d97fa8e49a4ad7134e6b5ba4f3aa4e262062256b

commit d97fa8e49a4ad7134e6b5ba4f3aa4e262062256b
Author:     Dag-Erling Smørgrav <des@FreeBSD.org>
AuthorDate: 2025-12-31 13:10:39 +0000
Commit:     Dag-Erling Smørgrav <des@FreeBSD.org>
CommitDate: 2026-01-12 17:18:21 +0000

    depend-cleanup.sh: Reduce repetition
    
    MFC after:      1 week
    Reviewed by:    imp
    Differential Revision:  https://reviews.freebsd.org/D54329
    
    (cherry picked from commit aa611fa7e835ae77a623cc6d05020f5ee76dc881)
---
 tools/build/depend-cleanup.sh | 20 +++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

diff --git a/tools/build/depend-cleanup.sh b/tools/build/depend-cleanup.sh
index 2e52262693e5..403b0823a2b6 100755
--- a/tools/build/depend-cleanup.sh
+++ b/tools/build/depend-cleanup.sh
@@ -161,13 +161,13 @@ run()
 # $4 optional regex for egrep -w
 clean_dep()
 {
+	local dirprfx dir
 	for libcompat in "" $ALL_libcompats; do
-		dirprfx=${libcompat:+obj-lib${libcompat}/}
-		if egrep -qw "${4:-$2\.$3}" "$OBJTOP"/$dirprfx$1/.depend.$2.*o 2>/dev/null; then
+		dirprfx=${libcompat:+obj-lib${libcompat}}
+		dir="${OBJTOP%/}/${dirprfx}/$1"
+		if egrep -qw "${4:-$2\.$3}" "${dir}"/.depend.$2.*o 2>/dev/null; then
 			echo "Removing stale ${libcompat:+lib${libcompat} }dependencies and objects for $2.$3"
-			run rm -fv \
-			    "$OBJTOP"/$dirprfx$1/.depend.$2.* \
-			    "$OBJTOP"/$dirprfx$1/$2.*o
+			run rm -fv "${dir}"/.depend.$2.* "${dir}"/$2.*o
 		fi
 	done
 }
@@ -183,12 +183,13 @@ clean_dep()
 # $4 regex for egrep -w
 clean_obj()
 {
+	local dirprfx dir
 	for libcompat in "" $ALL_libcompats; do
-		dirprfx=${libcompat:+obj-lib${libcompat}/}
-		if strings "$OBJTOP"/$dirprfx$1/$2.*o 2>/dev/null | egrep -qw "${4}"; then
+		dirprfx=${libcompat:+obj-lib${libcompat}}
+		dir="${OBJTOP%/}/${dirprfx}/$1"
+		if strings "${dir}"/$2.*o 2>/dev/null | egrep -qw "${4}"; then
 			echo "Removing stale ${libcompat:+lib${libcompat} }objects for $2.$3"
-			run rm -fv \
-			    "$OBJTOP"/$dirprfx$1/$2.*o
+			run rm -fv "${dir}"/$2.*o
 		fi
 	done
 }
@@ -221,6 +222,7 @@ extract_src_opts()
 
 extract_obj_opts()
 {
+	local fn
 	for fn; do
 		if [ -f "${fn}" ]; then
 			cat "${fn}"