From: Quentin Rameau <quinq@fifth.space>
To: musl@lists.openwall.com
Subject: Re: [musl] Newbie cross compiling with LLVM
Date: Mon, 11 Oct 2021 00:43:46 +0200 [thread overview]
Message-ID: <20211011004346.13768de6@tpx.quinq.eu.org> (raw)
In-Reply-To: <CAD0C5PA06wQ3zPwFcWcf5AS2hFw9bpYtVd9Y36MMLUp9_KhMNw@mail.gmail.com>
> Hello everyone,
Hi Matt,
> I'm trying to cross compile from Ubuntu 20.04 to armv7a-linux-musleabihf
> using LLVM. Configure looks like this
>
> ./configure \
> --prefix=$VECX/usr \
> --syslibdir=$VECX/lib \
> --target=armv7a-linux-eabihf \
> CC=/usr/lib/llvm-13/bin/clang \
> CFLAGS="--target=armv7a-linux-eabihf -mcpu=cortex-a8"
>
> Then
>
> make && make install
>
> The compilation fails with the following
>
> make: armv7a-linux-eabihf-ar: Command not found
> make: *** [Makefile:167: lib/libc.a] Error 127
>
> It's looking for an archiver from a cross compiler toolchain, but should be
> using llvm-ar.
>
> Which configure options should I use to get LLVM to cross compile
> successfully?
Have try with setting passing AR=clang-ar?
next prev parent reply other threads:[~2021-10-10 22:44 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-10 20:56 Matt Andrews
2021-10-10 22:43 ` Quentin Rameau [this message]
2021-10-10 23:21 ` Matt Andrews
2021-10-11 17:20 ` Khem Raj
2021-10-11 17:40 ` Jeffrey Walton
2021-10-11 23:55 ` Matt Andrews
2021-10-12 0:24 ` Jeffrey Walton
2021-10-12 4:53 ` Nagakamira
2021-10-12 4:57 ` Matt Andrews
2021-10-12 5:00 ` Nagakamira
2021-10-12 5:55 ` Matt Andrews
2021-10-12 6:09 ` Nagakamira
2021-10-13 2:34 ` Matt Andrews
2021-10-13 5:35 ` Nagakamira
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