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authorMasahiro Yamada <masahiroy@kernel.org>2020-01-05 00:02:37 +0900
committerMasahiro Yamada <masahiroy@kernel.org>2020-01-16 00:26:21 +0900
commit65e00e04e5aea34b256814cfa21b32e3b94a2402 (patch)
tree59446df40381c120e9f06004b6bf700feddc1937 /usr/Kconfig
parent469e87e89fd61de804bd29f6dd0380a399b567a7 (diff)
downloadlinux-65e00e04e5aea34b256814cfa21b32e3b94a2402.tar.bz2
initramfs: refactor the initramfs build rules
Currently, usr/gen_initramfs.sh takes care of all the use-cases: [1] generates a cpio file unless CONFIG_INITRAMFS_SOURCE points to a single cpio archive [2] If CONFIG_INITRAMFS_SOURCE is the path to a cpio archive, use it as-is. [3] Compress the cpio file according to CONFIG_INITRAMFS_COMPRESSION_* unless it is passed a compressed archive. To simplify the script, move [2] and [3] to usr/Makefile. If CONFIG_INITRAMFS_SOURCE is the path to a cpio archive, there is no need to run this shell script. For the cpio archive compression, you can re-use the rules from scripts/Makefile.lib . Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Diffstat (limited to 'usr/Kconfig')
-rw-r--r--usr/Kconfig10
1 files changed, 0 insertions, 10 deletions
diff --git a/usr/Kconfig b/usr/Kconfig
index ab61e81165e0..529caab1a328 100644
--- a/usr/Kconfig
+++ b/usr/Kconfig
@@ -207,13 +207,3 @@ config INITRAMFS_COMPRESSION_LZ4
by default which could cause a build failure.
endchoice
-
-config INITRAMFS_COMPRESSION
- string
- default "" if INITRAMFS_COMPRESSION_NONE
- default ".gz" if INITRAMFS_COMPRESSION_GZIP
- default ".bz2" if INITRAMFS_COMPRESSION_BZIP2
- default ".lzma" if INITRAMFS_COMPRESSION_LZMA
- default ".xz" if INITRAMFS_COMPRESSION_XZ
- default ".lzo" if INITRAMFS_COMPRESSION_LZO
- default ".lz4" if INITRAMFS_COMPRESSION_LZ4