From mboxrd@z Thu Jan 1 00:00:00 1970 From: kyungsik.lee@lge.com (Kyungsik Lee) Date: Mon, 6 May 2013 17:42:55 +0900 Subject: [PATCH -next 2/2] kbuild: fix for updated LZ4 tool with the new streaming format In-Reply-To: <1367829775-4434-1-git-send-email-kyungsik.lee@lge.com> References: <1367829775-4434-1-git-send-email-kyungsik.lee@lge.com> Message-ID: <1367829775-4434-2-git-send-email-kyungsik.lee@lge.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org LZ4 has been updated with LZ4 Streaming Format specification(v1.3). lz4demo is replaced by lz4c. lz4c supports both the new streaming and legacy format with -l option. This patch makes use of lz4c to support legacy format which is used for LZ4 De/compression in the linux kernel. Link: https://code.google.com/p/lz4/source/checkout Signed-off-by: Kyungsik Lee Cc: "H. Peter Anvin" Cc: Ingo Molnar Cc: Thomas Gleixner Cc: Russell King Cc: Borislav Petkov Cc: Florian Fainelli Cc: Yann Collet Cc: Chanho Min --- scripts/Makefile.lib | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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, $(filter-out FORCE,$^))) > $@ || \ (rm -f $@ ; false) # U-Boot mkimage -- 1.8.1.1