linux-kernel - Re: linux-next: build failure after merge of the kbuild tree

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Date:   Thu, 23 Aug 2018 18:03:19 +0900
From:   Masahiro Yamada <yamada.masahiro@...ionext.com>
To:     Stephen Rothwell <sfr@...b.auug.org.au>
Cc:     Linux-Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: linux-next: build failure after merge of the kbuild tree

Hi Stephen,

2018-08-23 7:35 GMT+09:00 Stephen Rothwell <sfr@...b.auug.org.au>:
> Hi Masahiro,
>
> After merging the kbuild tree, today's linux-next build (powerpc
> ppc64_defconfig) failed like this:
>
> ld: failed to merge target specific data of file drivers/input/mouse/alps.o
> ld: drivers/input/mouse/byd.o: compiled for a big endian system and target is little endian
> ld: failed to merge target specific data of file drivers/input/mouse/byd.o
>
> and many, many more like this.
>
> Sorry, I can't easily tell what caused this.
>
> I have used the kbuild tree from next-20180822 for today.



Sorry, will fix.

I missed to change link-vmlinux.sh




diff --git a/scripts/link-vmlinux.sh b/scripts/link-vmlinux.sh
index 4bf811c..c8cf453 100755
--- a/scripts/link-vmlinux.sh
+++ b/scripts/link-vmlinux.sh
@@ -75,7 +75,7 @@ modpost_link()
                ${KBUILD_VMLINUX_LIBS}                          \
                --end-group"

-       ${LD} ${LDFLAGS} -r -o ${1} ${objects}
+       ${LD} ${KBUILD_LDFLAGS} -r -o ${1} ${objects}
 }

 # Link of vmlinux
@@ -95,7 +95,7 @@ vmlinux_link()
                        --end-group                             \
                        ${1}"

-               ${LD} ${LDFLAGS} ${LDFLAGS_vmlinux} -o ${2}     \
+               ${LD} ${KBUILD_LDFLAGS} ${LDFLAGS_vmlinux} -o ${2}      \
                        -T ${lds} ${objects}
        else
                objects="-Wl,--whole-archive                    \



-- 
Best Regards
Masahiro Yamada