mirror of
git://git.openwrt.org/openwrt/openwrt.git
synced 2024-12-13 02:14:53 +00:00
60 lines
1.8 KiB
Makefile
60 lines
1.8 KiB
Makefile
ext=$(word $(words $(subst ., ,$(1))),$(subst ., ,$(1)))
|
|
|
|
# unpacking files with +s may break on some platforms. this typically emits error code 2
|
|
ifneq ($(HOST_OS),Linux)
|
|
HOST_TAR:=trapret 2 $(TAR)
|
|
else
|
|
HOST_TAR:=$(TAR)
|
|
endif
|
|
TAR_CMD:=$(HOST_TAR) -C $(PKG_BUILD_DIR)/.. $(TAR_OPTIONS)
|
|
UNZIP_CMD:=unzip -d $(PKG_BUILD_DIR)/.. $(DL_DIR)/$(PKG_SOURCE)
|
|
|
|
ifeq ($(PKG_SOURCE),)
|
|
PKG_UNPACK ?= true
|
|
endif
|
|
ifeq ($(strip $(PKG_UNPACK)),)
|
|
ifeq ($(strip $(PKG_CAT)),)
|
|
# try to autodetect file type
|
|
EXT:=$(call ext,$(PKG_SOURCE))
|
|
EXT1:=$(EXT)
|
|
|
|
ifeq ($(filter gz tgz,$(EXT)),$(EXT))
|
|
EXT:=$(call ext,$(PKG_SOURCE:.$(EXT)=))
|
|
UNPACK:=gzip -dc $(DL_DIR)/$(PKG_SOURCE) |
|
|
endif
|
|
ifeq ($(filter bzip2 bz2 bz tbz2 tbz,$(EXT)),$(EXT))
|
|
EXT:=$(call ext,$(PKG_SOURCE:.$(EXT)=))
|
|
UNPACK:=bzcat $(DL_DIR)/$(PKG_SOURCE) |
|
|
endif
|
|
ifeq ($(filter tgz tbz tbz2,$(EXT1)),$(EXT1))
|
|
EXT:=tar
|
|
endif
|
|
UNPACK ?= cat $(DL_DIR)/$(PKG_SOURCE) |
|
|
ifeq ($(EXT),tar)
|
|
PKG_UNPACK:=$(UNPACK) $(TAR_CMD)
|
|
endif
|
|
ifeq ($(EXT),cpio)
|
|
PKG_UNPACK:=$(UNPACK) (cd $(PKG_BUILD_DIR)/..; cpio -i -d)
|
|
endif
|
|
ifeq ($(EXT),zip)
|
|
PKG_UNPACK:=$(UNZIP_CMD)
|
|
endif
|
|
endif
|
|
|
|
# compatibility code for packages that set PKG_CAT
|
|
ifeq ($(strip $(PKG_UNPACK)),)
|
|
# use existing PKG_CAT
|
|
PKG_UNPACK:=$(PKG_CAT) $(DL_DIR)/$(PKG_SOURCE) | $(TAR_CMD)
|
|
ifeq ($(PKG_CAT),unzip)
|
|
PKG_UNPACK:=$(UNZIP_CMD)
|
|
endif
|
|
# replace zcat with $(ZCAT), because some system don't support it properly
|
|
ifeq ($(PKG_CAT),zcat)
|
|
PKG_UNPACK:=gzip -dc $(DL_DIR)/$(PKG_SOURCE) | $(TAR_CMD)
|
|
endif
|
|
endif
|
|
ifneq ($(strip $(CRLF_WORKAROUND)),)
|
|
PKG_UNPACK += && find $(PKG_BUILD_DIR) -type f -print0 | xargs -0 perl -pi -e 's!\r$$$$!!g'
|
|
endif
|
|
endif
|