Subject: linux-next: build failure after merge of the akpm-current tree

From: Stephen Rothwell <[email-masked]>
Date: Thu, 3 Jul 2014 14:59:40 +1000

Hi Andrew,

After merging the akpm-current tree, today's linux-next build (x86_64
allmodconfig) failed like this:

/bin/sh: /scratch/sfr/next/scripts/basic/bin2c: No such file or directory

Presumably caused by commit 572a8e0147f8 ("bin2c: move bin2c in
scripts/basic") and commit 1b4c30351f49 ("purgatory: core purgatory
functionality").  Note that the directory above is the *source*
directory (I build with O=...).  bin2c is in my object directory (in
scripts/basicbin2c).

I have added the following patch for today:

From: Stephen Rothwell <[email-masked]>
Date: Thu, 3 Jul 2014 14:56:25 +1000
Subject: [PATCH] purgatory: run host built programs from objtree

Signed-off-by: Stephen Rothwell <[email-masked]>
---
 arch/x86/purgatory/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/purgatory/Makefile b/arch/x86/purgatory/Makefile
index e5829ddbca2b..7fde9ee438a4 100644
--- a/arch/x86/purgatory/Makefile
+++ b/arch/x86/purgatory/Makefile
@@ -18,7 +18,7 @@ $(obj)/purgatory.ro: $(PURGATORY_OBJS) FORCE
 targets += kexec-purgatory.c
 
 quiet_cmd_bin2c = BIN2C   $@
-      cmd_bin2c = cat $(obj)/purgatory.ro | $(srctree)/scripts/basic/bin2c kexec_purgatory > $(obj)/kexec-purgatory.c
+      cmd_bin2c = cat $(obj)/purgatory.ro | $(objtree)/scripts/basic/bin2c kexec_purgatory > $(obj)/kexec-purgatory.c
 
 $(obj)/kexec-purgatory.c: $(obj)/purgatory.ro FORCE
 	$(call if_changed,bin2c)
-- 
2.0.0

-- 
Cheers,
Stephen Rothwell                    [email-masked]