Extract .zst distfiles using archivers/zstd.

5 files changed, 31 insertions, 6 deletions

diff --git a/mk/extract/bsd.extract-vars.mk b/mk/extract/bsd.extract-vars.mk
index 99e14473f7a..2181d97dcff 100644
--- a/mk/extract/bsd.extract-vars.mk
+++ b/mk/extract/bsd.extract-vars.mk
@@ -1,4 +1,4 @@
-# $NetBSD: bsd.extract-vars.mk,v 1.20 2020/03/20 17:16:34 rillig Exp $
+# $NetBSD: bsd.extract-vars.mk,v 1.21 2022/01/06 10:19:11 schmonz Exp $
 #
 # This file configures how a package extracts its distfiles after
 # downloading them.
@@ -107,4 +107,7 @@ USE_TOOLS+=	gem
 .if !empty(EXTRACT_ONLY:M*.7z)
 USE_TOOLS+=	7za
 .endif
+.if !empty(EXTRACT_ONLY:M*.zst)
+USE_TOOLS+=	zstd
+.endif
 
diff --git a/mk/extract/extract b/mk/extract/extract
index 77e9e31e755..98f3954a26c 100755
--- a/mk/extract/extract
+++ b/mk/extract/extract
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# $NetBSD: extract,v 1.19 2019/08/02 11:48:17 nia Exp $
+# $NetBSD: extract,v 1.20 2022/01/06 10:19:11 schmonz Exp $
 #
 # Copyright (c) 2006 The NetBSD Foundation, Inc.
 # All rights reserved.
@@ -84,6 +84,7 @@
 #	EXTRACT_OPTS_RPM
 #	EXTRACT_OPTS_TAR
 #	EXTRACT_OPTS_ZIP
+#	EXTRACT_OPTS_ZSTD
 #	EXTRACT_OPTS_ZOO
 #		These variables set additional arguments passed to the
 #		underlying extraction tool to unpack their respective
@@ -114,6 +115,7 @@ set -u		# treat undefined variables as errors
 : ${UNZOO:=unzoo}
 : ${P7ZA:="7za x"}
 : ${P7ZA_SO:="7za x -so"}
+: ${ZSTD:="zstd"}
 
 : ${TMPDIR:=/tmp}
 
@@ -202,7 +204,7 @@ esac
 
 # Derive the format of the archive based on the file extension.
 case "$distfile" in
-*.tar.gz|*.tgz|*-tar.gz|*_tar.gz|*.tar.bz2|*.txz|*.tbz|*.tbz2|*.tar.lz|*.tar.lzma|*.tar.xz|*.tar.Z|*.tar.z|*.tar|*.tar.bz|*.tar.7z|*.crate)
+*.tar.gz|*.tgz|*-tar.gz|*_tar.gz|*.tar.bz2|*.txz|*.tbz|*.tbz2|*.tar.lz|*.tar.lzma|*.tar.xz|*.tar.Z|*.tar.z|*.tar|*.tar.bz|*.tar.7z|*.tar.zst|*.crate)
 		_format=tar ;;
 *.cpio|*.cpio.gz|*.cpio.bz2)
 		_format=cpio ;;
@@ -218,6 +220,7 @@ case "$distfile" in
 *.bin|*.sh)	_format=jre-bin ;;
 *.gem)		_format=gem ;;
 *.7z)		_format=7z ;;
+*.zst)		_format=zstd ;;
 *)		_format=none ;;
 esac
 ${TEST} -n "$format" || format="$_format"
@@ -345,6 +348,12 @@ gem)
 	${P7ZA} "$distfile"
 	;;
 
+zst)
+	${ECHO} 1>&2 "$self: SCHMONZ: looks like $format is .zst"
+	: ${EXTRACT_OPTS_ZSTD=}
+	${ZSTD} -d ${EXTRACT_OPTS_ZSTD} "$distfile" ${1+"$@"}
+	;;
+
 none)
 	# By default, copy the distfile over to the current working directory.
 	${CP} "$distfile" .
diff --git a/mk/extract/extract.mk b/mk/extract/extract.mk
index f263efb2ff7..74f669814f6 100644
--- a/mk/extract/extract.mk
+++ b/mk/extract/extract.mk
@@ -1,4 +1,4 @@
-# $NetBSD: extract.mk,v 1.42 2021/03/30 16:47:03 ryoon Exp $
+# $NetBSD: extract.mk,v 1.43 2022/01/06 10:19:11 schmonz Exp $
 #
 # The following variables may be set by the package Makefile and
 # specify how extraction happens:
@@ -166,6 +166,7 @@ _EXTRACT_ENV+=	${EXTRACT_OPTS_RAR:D	EXTRACT_OPTS_RAR=${EXTRACT_OPTS_RAR:Q}}
 _EXTRACT_ENV+=	${EXTRACT_OPTS_RPM:D	EXTRACT_OPTS_LHA=${EXTRACT_OPTS_RPM:Q}}
 _EXTRACT_ENV+=	${EXTRACT_OPTS_TAR:D	EXTRACT_OPTS_TAR=${EXTRACT_OPTS_TAR:Q}}
 _EXTRACT_ENV+=	${EXTRACT_OPTS_ZIP:D	EXTRACT_OPTS_ZIP=${EXTRACT_OPTS_ZIP:Q}}
+_EXTRACT_ENV+=	${EXTRACT_OPTS_ZSTD:D	EXTRACT_OPTS_ZSTD=${EXTRACT_OPTS_ZSTD:Q}}
 _EXTRACT_ENV+=	${EXTRACT_OPTS_ZOO:D	EXTRACT_OPTS_ZOO=${EXTRACT_OPTS_ZOO:Q}}
 _EXTRACT_ENV+=	${TOOLS_CMDLINE_BZCAT:D		BZCAT=${TOOLS_CMDLINE_BZCAT:Q}}
 _EXTRACT_ENV+=	${TOOLS_CAT:D		CAT=${TOOLS_CAT:Q}}
@@ -185,6 +186,7 @@ _EXTRACT_ENV+=	${TOOLS_UNZIP_CMD:D	UNZIP_CMD=${TOOLS_UNZIP_CMD:Q}}
 _EXTRACT_ENV+=	${TOOLS_UNZOO:D		UNZOO=${TOOLS_UNZOO:Q}}
 _EXTRACT_ENV+=	${TOOLS_XZCAT:D		XZCAT=${TOOLS_XZCAT:Q}}
 _EXTRACT_ENV+=	${TOOLS_7ZA:D		P7ZA=${TOOLS_7ZA:Q}}
+_EXTRACT_ENV+=	${TOOLS_ZSTD:D		ZSTD=${TOOLS_ZSTD:Q}}
 _EXTRACT_ENV+=	${EXTRACT_ENV}
 
 .if !empty(EXTRACT_USING:Mbsdtar)
diff --git a/mk/tools/defaults.mk b/mk/tools/defaults.mk
index ab9e1136a18..201aa8fe38e 100644
--- a/mk/tools/defaults.mk
+++ b/mk/tools/defaults.mk
@@ -1,4 +1,4 @@
-# $NetBSD: defaults.mk,v 1.62 2018/08/22 20:48:37 maya Exp $
+# $NetBSD: defaults.mk,v 1.63 2022/01/06 10:19:11 schmonz Exp $
 #
 # Copyright (c) 2005 The NetBSD Foundation, Inc.
 # All rights reserved.
@@ -143,6 +143,7 @@ _TOOLS_VARNAME.xmkmf=		XMKMF_CMD
 _TOOLS_VARNAME.xz=		XZ
 _TOOLS_VARNAME.xzcat=		XZCAT
 _TOOLS_VARNAME.yacc=		YACC
+_TOOLS_VARNAME.zstd=		ZSTD
 
 ######################################################################
 
diff --git a/mk/tools/replace.mk b/mk/tools/replace.mk
index 51f3e12697d..5c2ab7c61c2 100644
--- a/mk/tools/replace.mk
+++ b/mk/tools/replace.mk
@@ -1,4 +1,4 @@
-# $NetBSD: replace.mk,v 1.292 2021/07/19 09:55:04 triaxx Exp $
+# $NetBSD: replace.mk,v 1.293 2022/01/06 10:19:11 schmonz Exp $
 #
 # Copyright (c) 2005 The NetBSD Foundation, Inc.
 # All rights reserved.
@@ -203,6 +203,16 @@ _TOOLS_USE_PKGSRC.${_t_}?=	yes
 # command, e.g., TOOLS_TBL, TOOLS_YACC, etc., provided that "TOOL" has
 # been associated with <tool>.
 #
+.if !defined(TOOLS_IGNORE.zstd) && !empty(_USE_TOOLS:Mzstd)
+.  if !empty(PKGPATH:Marchivers/zstd)
+MAKEFLAGS+=			TOOLS_IGNORE.zstd=
+.  elif !empty(_TOOLS_USE_PKGSRC.zstd:M[yY][eE][sS])
+TOOLS_DEPENDS.zstd?=		zstd>=1.5.0:../../archivers/zstd
+TOOLS_CREATE+=			zstd
+TOOLS_PATH.zstd=		${LOCALBASE}/bin/zstd
+.  endif
+.endif
+
 .if !defined(TOOLS_IGNORE.7za) && !empty(_USE_TOOLS:M7za)
 .  if !empty(PKGPATH:Marchivers/p7zip)
 MAKEFLAGS+=			TOOLS_IGNORE.7za=