From: Jeffrey Walton <noloader@gmail.com>
To: musl@lists.openwall.com
Cc: "nullplan@gmx.net" <nullplan@gmx.net>
Subject: Re: [musl] Failed to build musl 1.2.2 by using clang cross compiler
Date: Mon, 25 Oct 2021 04:44:24 -0400 [thread overview]
Message-ID: <CAH8yC8myzuc=SkEyJ6xFehC2hG6EzepgVE3Q7QVYW7YJn0+=Gw@mail.gmail.com> (raw)
In-Reply-To: <SY4P282MB35176270661544166DDBE1DEE1839@SY4P282MB3517.AUSP282.PROD.OUTLOOK.COM>
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On Mon, Oct 25, 2021 at 1:04 AM Zhu Chunlin <simon_0214@hotmail.com> wrote:
> Hello Markus,
>
> Thanks!
>
> AR=/usr/local/bin/llvm-ar \
> RANLIB=/usr/local/bin/llvm-ranlib \
> CC=/usr/local/bin/clang \
> CFLAGS="-fuse-ld=/usr/local/bin/ld.lld --rtlib=compiler-rt
> --target=aarch64" \
> LIBCC=-lcompiler_rt \
> ./configure --target=aarch64 \
> && make
>
> But when I use the above config, it reports the below error, but I don't
> understand why there are gcc error, I have explict specify to use clang and
> ld.lld
>
>
-fuse-ld=/usr/local/bin/ld.lld is a LDFLAG. Since you are using GCC to
drive link, set:
LDFLAGS = "-Wl,-fuse-ld=/usr/local/bin/ld.lld "
--rtlib=compiler-rt and --target=aarch64may need to go into LDFLAGS, too.
--noexecstack is a ASFLAG. Use:
ASFLAGS = "-Wa,--noexecstack"
Jeff
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next prev parent reply other threads:[~2021-10-25 8:45 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-24 3:34 Zhu Chunlin
2021-10-24 14:22 ` Markus Wichmann
2021-10-25 5:03 ` 回复: " Zhu Chunlin
2021-10-25 8:44 ` Jeffrey Walton [this message]
2021-10-25 13:26 ` Zhu Chunlin
2021-10-30 3:46 ` Chunlin Zhu
2021-10-30 4:25 ` Jeffrey Walton
2021-10-30 10:53 ` Chunlin Zhu
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