From ff6c17c94e723ec4cbd6f39f30e734dbf1697418 Mon Sep 17 00:00:00 2001
From: Ed Maste <emaste@FreeBSD.org>
Date: Mon, 12 Jun 2017 19:45:05 +0000
Subject: [PATCH] remove stale dependencies for utimens* wrappers removed in
 r319663

Use a similar approach to r318957 (which was for ptrace dependencies):
grep the .depend file for the old source file and delete the stale
dependency if found.

Reviewed by:	bdrewery
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D11091
---
 Makefile.inc1 | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/Makefile.inc1 b/Makefile.inc1
index 71b6db35a501..2b8f46b3679a 100644
--- a/Makefile.inc1
+++ b/Makefile.inc1
@@ -767,6 +767,17 @@ _worldtmp: .PHONY
 	fi
 .endif
 .endfor
+# 20170607 remove stale dependencies for utimens* wrappers removed in r319663
+.for f in futimens utimensat
+.if exists(${OBJTREE}${.CURDIR}/lib/libc/.depend.${f}.o)
+	@if egrep -q '/${f}.c' \
+	    ${OBJTREE}${.CURDIR}/lib/libc/.depend.${f}.o; then \
+		echo Removing stale dependencies for ${f} syscall wrappers; \
+		rm -f ${OBJTREE}${.CURDIR}/lib/libc/.depend.${f}.* \
+		   ${OBJTREE}${.CURDIR}/world32/${.CURDIR}/lib/libc/.depend.${f}.*; \
+	fi
+.endif
+.endfor
 # 20170523 remove stale generated asm files for functions which are no longer
 # syscalls after r302092 (pipe) and r318736 (others)
 .for f in getdents lstat mknod pipe stat