Commit 7ac18156 authored by Jan Beulich's avatar Jan Beulich Committed by Linus Torvalds

fix build with make 3.80

According to Documentation/Changes, make 3.80 is still being supported
for building the kernel, hence make files must not make (unconditional)
use of features introduced only in newer versions.

Commit 1bf49dd4 ("./Makefile: export initial ramdisk compression
config option") however introduced "else ifeq" constructs which make
3.80 doesn't understand.  Replace the logic there with more conventional
(in the kernel build infrastructure) list constructs (except that the
list here is intentionally limited to exactly one element).
Signed-off-by: default avatarJan Beulich <jbeulich@suse.com>
Cc: P J P <ppandit@redhat.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 11c731e8
......@@ -732,19 +732,13 @@ export mod_strip_cmd
# Select initial ramdisk compression format, default is gzip(1).
# This shall be used by the dracut(8) tool while creating an initramfs image.
#
INITRD_COMPRESS=gzip
ifeq ($(CONFIG_RD_BZIP2), y)
INITRD_COMPRESS=bzip2
else ifeq ($(CONFIG_RD_LZMA), y)
INITRD_COMPRESS=lzma
else ifeq ($(CONFIG_RD_XZ), y)
INITRD_COMPRESS=xz
else ifeq ($(CONFIG_RD_LZO), y)
INITRD_COMPRESS=lzo
else ifeq ($(CONFIG_RD_LZ4), y)
INITRD_COMPRESS=lz4
endif
export INITRD_COMPRESS
INITRD_COMPRESS-y := gzip
INITRD_COMPRESS-$(CONFIG_RD_BZIP2) := bzip2
INITRD_COMPRESS-$(CONFIG_RD_LZMA) := lzma
INITRD_COMPRESS-$(CONFIG_RD_XZ) := xz
INITRD_COMPRESS-$(CONFIG_RD_LZO) := lzo
INITRD_COMPRESS-$(CONFIG_RD_LZ4) := lz4
export INITRD_COMPRESS := $(INITRD_COMPRESS-y)
ifdef CONFIG_MODULE_SIG_ALL
MODSECKEY = ./signing_key.priv
......
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