From: "Yann E. MORIN" <yann.morin.1998@free.fr>
To: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Cc: buildroot@buildroot.org
Subject: Re: [Buildroot] [PATCH 1/1] package/zlib-ng: fix build on powerpc
Date: Sun, 3 Apr 2022 21:59:05 +0200 [thread overview]
Message-ID: <20220403195905.GA2354230@scaer> (raw)
In-Reply-To: <20220403191103.1019544-1-fontaine.fabrice@gmail.com>
Fabrice, All,
On 2022-04-03 21:11 +0200, Fabrice Fontaine spake thusly:
> Disable POWER8 optimisations to fix the following build failure with
> powerpc and libglib2 raised since bump to version 1.9.9-b1 in commit
> 1f7b12a0b4572d7e763c431a63c22cfb912b8b14 and
> https://github.com/zlib-ng/zlib-ng/commit/b81f4ee96dcbdf1db34b00727b6f1829a2ba1edb:
>
> /home/autobuild/autobuild/instance-9/output-1/host/lib/gcc/powerpc-buildroot-linux-musl/11.2.0/../../../../powerpc-buildroot-linux-musl/bin/ld: /home/autobuild/autobuild/instance-9/output-1/host/powerpc-buildroot-linux-musl/sysroot/usr/lib/libz.a(adler32_power8.c.o): in function `adler32_power8':
> /home/autobuild/autobuild/instance-9/output-1/build/zlib-ng-2.0.6/arch/power/adler32_power8.c:106: undefined reference to `vec_sumsu'
>
> Fixes:
> - http://autobuild.buildroot.org/results/f864a0e2307e25342b45c90a5b4fb57a0f5c1c93
>
> Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
> ---
> package/zlib-ng/zlib-ng.mk | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/package/zlib-ng/zlib-ng.mk b/package/zlib-ng/zlib-ng.mk
> index fb497b8c11..09edfe1faf 100644
> --- a/package/zlib-ng/zlib-ng.mk
> +++ b/package/zlib-ng/zlib-ng.mk
> @@ -15,6 +15,7 @@ ZLIB_NG_PROVIDES = zlib
> ZLIB_NG_CONF_OPTS += \
> -DWITH_GZFILEOP=1 \
> -DWITH_OPTIM=1 \
> + -DWITH_POWER8=OFF \
Why can't that be conditional on BR2_powerpc_power8 ?
Regards,
Yann E. MORIN.
> -DZLIB_COMPAT=1 \
> -DZLIB_ENABLE_TESTS=OFF
>
> --
> 2.35.1
>
> _______________________________________________
> buildroot mailing list
> buildroot@buildroot.org
> https://lists.buildroot.org/mailman/listinfo/buildroot
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next prev parent reply other threads:[~2022-04-03 19:59 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-03 19:11 [Buildroot] [PATCH 1/1] package/zlib-ng: fix build on powerpc Fabrice Fontaine
2022-04-03 19:59 ` Yann E. MORIN [this message]
2022-04-03 20:13 ` Fabrice Fontaine
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