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# Copyright 2023-2024 Alejandro Colomar <alx@kernel.org>
# SPDX-License-Identifier: LGPL-3.0-only WITH LGPL-3.0-linking-exception
ifndef MAKEFILE_COMPRESS_INCLUDED
MAKEFILE_COMPRESS_INCLUDED := 1
Z :=
ifeq ($(Z),)
else ifeq ($(Z),.bz2)
else ifeq ($(Z),.gz)
else ifeq ($(Z),.lz)
else ifeq ($(Z),.xz)
else
$(warning "Z": "$(Z)")
$(error Valid values for "Z": ["", ".bz2", ".gz", ".lz", ".xz"])
endif
DEFAULT_BZIP2FLAGS :=
EXTRA_BZIP2FLAGS :=
BZIP2FLAGS := $(DEFAULT_BZIP2FLAGS) $(EXTRA_BZIP2FLAGS)
BZIP2 := bzip2
DEFAULT_GZIPFLAGS := -n
EXTRA_GZIPFLAGS :=
GZIPFLAGS := $(DEFAULT_GZIPFLAGS) $(EXTRA_GZIPFLAGS)
GZIP := gzip
DEFAULT_LZIPFLAGS :=
EXTRA_LZIPFLAGS :=
LZIPFLAGS := $(DEFAULT_LZIPFLAGS) $(EXTRA_LZIPFLAGS)
LZIP := lzip
DEFAULT_XZFLAGS :=
EXTRA_XZFLAGS :=
XZFLAGS := $(DEFAULT_XZFLAGS) $(EXTRA_XZFLAGS)
XZ := xz
endif # include guard
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