Re: [PATCH] objtool: use $(SRCARCH) to avoid compile error with ARCH=x86_64
From: Kamalesh Babulal
Date: Fri Jan 03 2020 - 07:48:41 EST
On 12/27/19 7:59 AM, Shile Zhang wrote:
> To build objtool with ARCH=x86_64 will failed as:
> $make ARCH=x86_64 -C tools/objtool
> CC arch/x86/decode.o
> arch/x86/decode.c:10:22: fatal error: asm/insn.h: No such file or directory
> #include <asm/insn.h>
> compilation terminated.
> mv: cannot stat âarch/x86/.decode.o.tmpâ: No such file or directory
> make: *** [arch/x86/decode.o] Error 1
> The root cause is the command-line variable 'ARCH' cannot be overridden.
> It can be replaced by the one 'SRCARCH' defined in
> Signed-off-by: Shile Zhang <shile.zhang@xxxxxxxxxxxxxxxxx>
Reviewed-by: Kamalesh Babulal <kamalesh@xxxxxxxxxxxxxxxxxx>