[PATCH -next 2/2] kbuild: fix for updated LZ4 tool with the new streaming format
From: bp@alien8.de (Borislav Petkov)
Date: 2013-07-10 09:37:02
Also in:
linux-kbuild, linux-next, lkml
On Wed, Jul 10, 2013 at 10:12:46AM +0200, Geert Uytterhoeven wrote:
quoted
quoted
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index a0ab6d7..c9bfbb0 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib@@ -313,7 +313,7 @@ cmd_lzo = (cat $(filter-out FORCE,$^) | \ quiet_cmd_lz4 = LZ4 $@ cmd_lz4 = (cat $(filter-out FORCE,$^) | \ - lz4demo -c1 stdin stdout && $(call size_append, $(filter-out FORCE,$^))) > $@ || \ + lz4c -l -c1 stdin stdout && $(call size_append, $(filter-out FORCE,$^))) > $@ || \You probably want to check for the presence of lz4c on the system and bail with an informative message if absent.Yep, x86_64-randconfig (http://kisskb.ellerman.id.au/kisskb/buildresult/9110794/): LZ4 arch/x86/boot/compressed/vmlinux.bin.lz4 /bin/sh: lz4c: command not found
Sure, it had to be 2 months and to hit upstream for there still to be no
fix. Geez...
Anyone reading this and willing to try his skills with an
introductory-level patch, feel free to address this. I'll help testing
and upstreaming it.
Thanks.
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Regards/Gruss,
Boris.
Sent from a fat crate under my desk. Formatting is fine.
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