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From: Randy Dunlap <randy.dunlap@oracle•com>
To: Stephen Rothwell <sfr@canb•auug.org.au>,
	Phillip Lougher <phillip@lougher•demon.co.uk>
Cc: linux-next@vger•kernel.org, LKML <linux-kernel@vger•kernel.org>,
	Michal Marek <mmarek@suse•cz>, akpm <akpm@linux-foundation•org>
Subject: [PATCH -next] libs: force lzma_wrapper to be retained
Date: Fri, 1 Jan 2010 18:33:44 -0800	[thread overview]
Message-ID: <20100101183344.398f2538.randy.dunlap@oracle.com> (raw)
In-Reply-To: <20100101120737.94d4acc4.sfr@canb.auug.org.au>

From: Randy Dunlap <randy.dunlap@oracle•com>

When CONFIG_SQUASHFS=m and CONFIG_DECOMPRESS_LZMA=m, decompress_lzma
is built but then discarded from the library because no built-in code
uses it, so change it from a lib- to an obj- to force it to be kept
in the library.

ERROR: "unlzma" [fs/squashfs/squashfs.ko] undefined!

Signed-off-by: Randy Dunlap <randy.dunlap@oracle•com>
Cc: Phillip Lougher <phillip@lougher•demon.co.uk>
Cc: Michal Marek <mmarek@suse•cz>
---
 lib/Makefile |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-next-20100101.orig/lib/Makefile
+++ linux-next-20100101/lib/Makefile
@@ -69,7 +69,7 @@ obj-$(CONFIG_LZO_DECOMPRESS) += lzo/
 
 lib-$(CONFIG_DECOMPRESS_GZIP) += decompress_inflate.o
 lib-$(CONFIG_DECOMPRESS_BZIP2) += decompress_bunzip2.o
-lib-$(CONFIG_DECOMPRESS_LZMA) += decompress_unlzma.o
+obj-$(CONFIG_DECOMPRESS_LZMA) += decompress_unlzma.o
 
 obj-$(CONFIG_TEXTSEARCH) += textsearch.o
 obj-$(CONFIG_TEXTSEARCH_KMP) += ts_kmp.o

  reply	other threads:[~2010-01-02  2:35 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-01-01  1:07 linux-next: Tree for January 1 Stephen Rothwell
2010-01-02  2:33 ` Randy Dunlap [this message]
2010-01-03  0:55   ` [PATCH -next] libs: force lzma_wrapper to be retained Phillip Lougher
2010-01-04  4:42     ` Randy Dunlap

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