git: 3ab15ea66043 - stable/14 - Ping: Make build reproducible

The branch stable/14 has been updated by cperciva:

URL: https://cgit.FreeBSD.org/src/commit/?id=3ab15ea66043b7be87914c151ced6c3ccf7d7c0b

commit 3ab15ea66043b7be87914c151ced6c3ccf7d7c0b
Author:     Colin Percival <cperciva@FreeBSD.org>
AuthorDate: 2025-10-13 15:58:10 +0000
Commit:     Colin Percival <cperciva@FreeBSD.org>
CommitDate: 2026-01-30 21:00:35 +0000

    Ping: Make build reproducible
    
    As recently fixed in sockstat (9934558460e4), having tests/Makefile
    include files from the parent directory with SRCS= ../foo.c results
    in a race condition as the parent build and the tests build try to
    produce the same object file but contain different paths.
    
    Use .PATH to tell make to find sockstat.c in the parent directory
    but place the object file in the current object directory.
    
    Reviewed by:    emaste, jrtc27, kevans
    MFC after:      3 days
    Sponsored by:   https://www.patreon.com/cperciva
    Differential Revision:  https://reviews.freebsd.org/D53075
    
    (cherry picked from commit 3c9a2f383fc25cdffa80c1348cb5388290e0f283)
---
 sbin/ping/tests/Makefile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sbin/ping/tests/Makefile b/sbin/ping/tests/Makefile
index 3bdf53c15a7c..7fe0d6b173db 100644
--- a/sbin/ping/tests/Makefile
+++ b/sbin/ping/tests/Makefile
@@ -1,6 +1,7 @@
 
 ATF_TESTS_C+=	in_cksum_test
-SRCS.in_cksum_test= in_cksum_test.c ../utils.c
+.PATH:	${.CURDIR:H}
+SRCS.in_cksum_test= in_cksum_test.c utils.c
 
 PACKAGE= tests