move common unpacking code to unpack.mk, replace zcat with $(ZCAT) for systems that use gzcat instead

SVN-Revision: 5070
This commit is contained in:
Felix Fietkau
2006-10-14 00:40:27 +00:00
parent fdbd2f0907
commit 0d9ddef0e8
4 changed files with 22 additions and 12 deletions

15
include/unpack.mk Normal file
View File

@@ -0,0 +1,15 @@
ifeq ($(strip $(PKG_UNPACK)),)
ifneq ($(strip $(PKG_CAT)),)
# use existing PKG_CAT
UNPACK:=$(PKG_CAT) $(DL_DIR)/$(PKG_SOURCE) | tar -C $(PKG_BUILD_DIR)/.. $(TAR_OPTIONS) -
ifeq ($(PKG_CAT),unzip)
UNPACK=unzip -d $(PKG_BUILD_DIR) $(DL_DIR)/$(PKG_SOURCE)
endif
# replace zcat with $(ZCAT), because some system have it as gzcat
ifeq ($(PKG_CAT),zcat)
UNPACK:=$(ZCAT) $(DL_DIR)/$(PKG_SOURCE) | tar -C $(PKG_BUILD_DIR)/.. $(TAR_OPTIONS) -
endif
else
# try to autodetect file type
endif
endif