1 # SPDX-License-Identifier: GPL-2.0-only
3 # Copyright (C) 2006-2020 OpenWrt.org
6 TAR_CMD
=$(HOST_TAR
) -C
$(1)/..
$(TAR_OPTIONS
)
7 UNZIP_CMD
=unzip
-q
-d
$(1)/..
$(DL_DIR
)/$(PKG_SOURCE
)
13 ifeq ($(strip $(UNPACK_CMD
)),)
14 ifeq ($(strip $(PKG_CAT
)),)
15 # try to autodetect file type
16 EXT
:=$(call ext
,$(PKG_SOURCE
))
19 ifeq ($(filter gz tgz
,$(EXT
)),$(EXT
))
20 EXT
:=$(call ext
,$(PKG_SOURCE
:.
$(EXT
)=))
21 DECOMPRESS_CMD
:=gzip
-dc
$(DL_DIR
)/$(PKG_SOURCE
) |
23 ifeq ($(filter bzip2 bz2 bz tbz2 tbz
,$(EXT
)),$(EXT
))
24 EXT
:=$(call ext
,$(PKG_SOURCE
:.
$(EXT
)=))
25 DECOMPRESS_CMD
:=bzcat
$(DL_DIR
)/$(PKG_SOURCE
) |
27 ifeq ($(filter xz txz
,$(EXT
)),$(EXT
))
28 EXT
:=$(call ext
,$(PKG_SOURCE
:.
$(EXT
)=))
29 DECOMPRESS_CMD
:=xzcat
$(DL_DIR
)/$(PKG_SOURCE
) |
32 EXT
:=$(call ext
,$(PKG_SOURCE
:.
$(EXT
)=))
33 DECOMPRESS_CMD
:=zstdcat
$(DL_DIR
)/$(PKG_SOURCE
) |
35 ifeq ($(filter tgz tbz tbz2 txz
,$(EXT1
)),$(EXT1
))
38 DECOMPRESS_CMD ?
= cat
$(DL_DIR
)/$(PKG_SOURCE
) |
40 UNPACK_CMD
=$(DECOMPRESS_CMD
) $(TAR_CMD
)
43 UNPACK_CMD
=$(DECOMPRESS_CMD
) (cd
$(1)/..
; $(STAGING_DIR_HOST
)/bin
/cpio
-i
-d
)
46 UNPACK_CMD
=$(UNZIP_CMD
)
50 # compatibility code for packages that set PKG_CAT
51 ifeq ($(strip $(UNPACK_CMD
)),)
52 # use existing PKG_CAT
53 UNPACK_CMD
=$(PKG_CAT
) $(DL_DIR
)/$(PKG_SOURCE
) |
$(TAR_CMD
)
54 ifeq ($(PKG_CAT
),unzip
)
55 UNPACK_CMD
=$(UNZIP_CMD
)
57 # replace zcat with $(ZCAT), because some system don't support it properly
58 ifeq ($(PKG_CAT
),zcat
)
59 UNPACK_CMD
=gzip
-dc
$(DL_DIR
)/$(PKG_SOURCE
) |
$(TAR_CMD
)
65 PKG_UNPACK ?
= $(SH_FUNC
) $(call UNPACK_CMD
,$(PKG_BUILD_DIR
))
68 HOST_UNPACK ?
= $(SH_FUNC
) $(call UNPACK_CMD
,$(HOST_BUILD_DIR
))