From: Yann E. MORIN <yann.morin.1998@free.fr>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH 1/1] package/libpfm4: disable Werror
Date: Thu, 13 Aug 2015 23:24:15 +0200 [thread overview]
Message-ID: <20150813212415.GD3522@free.fr> (raw)
In-Reply-To: <1439496998-6386-1-git-send-email-joerg.krause@embedded.rocks>
J?rg, All,
On 2015-08-13 22:16 +0200, J?rg Krause spake thusly:
> Set `DBG` to an empty value to disable -Werror when building libpfm4. Build
> aborts with a musl toolchain because of warnings about redirecting incorrect
> header includes.
>
> So -Werror shouldn't be used in released code since it can cause random build
> failures on moderate warnings. It also depends on the used toolchain since
> different toolchains may or may not print the same warnings.
>
> Fixes:
> http://autobuild.buildroot.net/results/6df/6df9b94a79be1dc5ba878f7b67bf9ad4ce2f2e98/
>
> Signed-off-by: J?rg Krause <joerg.krause@embedded.rocks>
Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
[yann.morin.1998 at free.fr: build-tested only]
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Regards,
Yann E. MORIN.
> ---
> package/libpfm4/libpfm4.mk | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/package/libpfm4/libpfm4.mk b/package/libpfm4/libpfm4.mk
> index e2fff80..7f14758 100644
> --- a/package/libpfm4/libpfm4.mk
> +++ b/package/libpfm4/libpfm4.mk
> @@ -13,7 +13,8 @@ LIBPFM4_INSTALL_STAGING = YES
>
> LIBPFM4_FLAGS = SYS=Linux ARCH=$(BR2_ARCH) \
> CC="$(TARGET_CC)" LDCONFIG=true \
> - CONFIG_PFMLIB_SHARED=$(if $(BR2_STATIC_LIBS),n,y)
> + CONFIG_PFMLIB_SHARED=$(if $(BR2_STATIC_LIBS),n,y) \
> + DBG=
>
> define LIBPFM4_BUILD_CMDS
> $(MAKE) -C $(@D) $(LIBPFM4_FLAGS)
> --
> 2.5.0
>
> _______________________________________________
> buildroot mailing list
> buildroot at busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot
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next prev parent reply other threads:[~2015-08-13 21:24 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-13 20:16 [Buildroot] [PATCH 1/1] package/libpfm4: disable Werror Jörg Krause
2015-08-13 21:24 ` Yann E. MORIN [this message]
2015-08-18 9:00 ` Thomas Petazzoni
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