git: 7866f1270fd2 - main - bsd.own.mk: Introduce TAR_XZ_CMD

From: Ed Maste <emaste_at_FreeBSD.org>
Date: Sun, 25 May 2025 13:06:41 UTC 
The branch main has been updated by emaste:

URL: https://cgit.FreeBSD.org/src/commit/?id=7866f1270fd2214f18efadc65482c6ef6dee253d

commit 7866f1270fd2214f18efadc65482c6ef6dee253d
Author:     Ed Maste <emaste@FreeBSD.org>
AuthorDate: 2025-05-22 18:48:13 +0000
Commit:     Ed Maste <emaste@FreeBSD.org>
CommitDate: 2025-05-25 01:00:41 +0000

    bsd.own.mk: Introduce TAR_XZ_CMD
    
    It is TAR_CMD with -J added, and can be used to avoid a tar | xz pipe
    that could mask errors.
    
    Reviewed by:    bz
    Sponsored by:   The FreeBSD Foundation
    Differential Revision: https://reviews.freebsd.org/D50473
---
 share/mk/bsd.own.mk | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/share/mk/bsd.own.mk b/share/mk/bsd.own.mk
index 0c47ba9af5c4..00a048fedc1d 100644
--- a/share/mk/bsd.own.mk
+++ b/share/mk/bsd.own.mk
@@ -272,8 +272,10 @@ XZ_THREADS?=	0
 
 .if !empty(XZ_THREADS)
 XZ_CMD?=	xz -T ${XZ_THREADS}
+TAR_XZ_CMD?=	${TAR_CMD} -J --options xz:threads=${XZ_THREADS}
 .else
 XZ_CMD?=	xz
+TAR_XZ_CMD?=	${TAR_CMD} -J
 .endif
 
 PKG_CMD?=	pkg