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| author | Alek Du <alek.du@intel.com> | 2009-08-19 17:18:39 +0800 |
|---|---|---|
| committer | Sam Ravnborg <sam@ravnborg.org> | 2009-10-11 23:21:25 +0200 |
| commit | 58242b2b065557f8467a8630f7c9b2b4b2eb891f (patch) | |
| tree | e6b97ef120b099828074579cf6e1cf5fe7bbde3a /scripts/Makefile.lib | |
| parent | a3ee9470e6ccce28b5c2a1c098a5ee5aa053c668 (diff) | |
| download | lwn-58242b2b065557f8467a8630f7c9b2b4b2eb891f.tar.gz lwn-58242b2b065557f8467a8630f7c9b2b4b2eb891f.zip | |
kbuild: Fix size_append issue for bzip2/lzma kernel
The Makefile.lib will call "echo -ne" to append uncompressed kernel size to
bzip2/lzma kernel image.
The "echo" here depends on the shell that /bin/sh pointing to.
On Ubuntu system, the /bin/sh is pointing to dash, which does not support
"echo -e" at all. Use /bin/echo instead of shell echo should always be safe.
Signed-off-by: Alek Du <alek.du@intel.com>
Acked-by: WANG Cong <xiyou.wangcong@gmail.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'scripts/Makefile.lib')
| -rw-r--r-- | scripts/Makefile.lib | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index 7a7778746ea6..ffdafb26f539 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -208,7 +208,7 @@ cmd_gzip = (cat $(filter-out FORCE,$^) | gzip -f -9 > $@) || \ # Bzip2 and LZMA do not include size in file... so we have to fake that; # append the size as a 32-bit littleendian number as gzip does. -size_append = echo -ne $(shell \ +size_append = /bin/echo -ne $(shell \ dec_size=0; \ for F in $1; do \ fsize=$$(stat -c "%s" $$F); \ |