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-rw-r--r--usr/Makefile18
1 files changed, 6 insertions, 12 deletions
diff --git a/usr/Makefile b/usr/Makefile
index 451cdff7dff9..b84894b3929d 100644
--- a/usr/Makefile
+++ b/usr/Makefile
@@ -5,24 +5,18 @@
5klibcdirs:; 5klibcdirs:;
6PHONY += klibcdirs 6PHONY += klibcdirs
7 7
8# Find out "preferred" ramdisk compressor. Order of preference is
9# 1. bzip2 efficient, and likely to be present
10# 2. gzip former default
11# 3. lzma
12# 4. none
13 8
14# None of the above 9# No compression
15suffix_y = 10suffix_$(CONFIG_INITRAMFS_COMPRESSION_NONE) =
16
17# Lzma, but no gzip nor bzip2
18suffix_$(CONFIG_RD_LZMA) = .lzma
19 11
20# Gzip, but no bzip2 12# Gzip, but no bzip2
21suffix_$(CONFIG_RD_GZIP) = .gz 13suffix_$(CONFIG_INITRAMFS_COMPRESSION_GZIP) = .gz
22 14
23# Bzip2 15# Bzip2
24suffix_$(CONFIG_RD_BZIP2) = .bz2 16suffix_$(CONFIG_INITRAMFS_COMPRESSION_BZIP2) = .bz2
25 17
18# Lzma
19suffix_$(CONFIG_INITRAMFS_COMPRESSION_LZMA) = .lzma
26 20
27# Generate builtin.o based on initramfs_data.o 21# Generate builtin.o based on initramfs_data.o
28obj-$(CONFIG_BLK_DEV_INITRD) := initramfs_data$(suffix_y).o 22obj-$(CONFIG_BLK_DEV_INITRD) := initramfs_data$(suffix_y).o