From: "Burton, Ross" <ross.burton@intel.com>
To: Douglas Royds <douglas.royds@taitradio.com>
Cc: OE-core <openembedded-core@lists.openembedded.org>
Subject: Re: [PATCH] json-c: Disable icecc to avoid implicit-fallthrough warning as error
Date: Thu, 6 Jun 2019 10:45:07 +0100 [thread overview]
Message-ID: <CAJTo0LY8p=p=6kOxQBkrUPXi_EPTpCnAXzrp7con1q7pOxj0EA@mail.gmail.com> (raw)
In-Reply-To: <20190606020544.26181-1-douglas.royds@taitradio.com>
Considering the pain that the gcc upgrade introducing that warning
caused I'll be *very* surprised if this problem is limited to json-c.
Could the icecc class forcibly disable that warning instead?
Ross
On Thu, 6 Jun 2019 at 03:06, Douglas Royds via Openembedded-core
<openembedded-core@lists.openembedded.org> wrote:
>
> icecc preprocesses source files locally before shipping them off to be compiled
> on remote hosts. This preprocessing removes comments, including /* fallthrough */
> comments in switch statements that normally prevent the implicit-fallthrough
> warning.
>
> Rather than turning off -Werror by patching configure.ac, it is simpler to
> disable icecc completely for json-c. There are very few source files to compile,
> so the compilation is quick even without icecc.
>
> See https://github.com/icecc/icecream/issues/419
>
> Signed-off-by: Douglas Royds <douglas.royds@taitradio.com>
> ---
> meta/recipes-devtools/json-c/json-c_0.13.1.bb | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/meta/recipes-devtools/json-c/json-c_0.13.1.bb b/meta/recipes-devtools/json-c/json-c_0.13.1.bb
> index 5b10e68297..8d2a20352d 100644
> --- a/meta/recipes-devtools/json-c/json-c_0.13.1.bb
> +++ b/meta/recipes-devtools/json-c/json-c_0.13.1.bb
> @@ -21,6 +21,7 @@ RPROVIDES_${PN} = "libjson"
> inherit autotools
>
> EXTRA_OECONF = "--enable-rdrand"
> +ICECC_DISABLED = "1"
>
> do_configure_prepend() {
> # Clean up autoconf cruft that should not be in the tarball
> --
> 2.17.1
>
> --
> _______________________________________________
> Openembedded-core mailing list
> Openembedded-core@lists.openembedded.org
> http://lists.openembedded.org/mailman/listinfo/openembedded-core
next prev parent reply other threads:[~2019-06-06 9:45 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-06 2:05 [PATCH] json-c: Disable icecc to avoid implicit-fallthrough warning as error Douglas Royds
2019-06-06 9:45 ` Burton, Ross [this message]
2019-06-06 21:03 ` Douglas Royds
2019-06-06 21:15 ` Joshua Watt
2019-06-06 21:53 ` Douglas Royds
2019-06-06 22:04 ` Burton, Ross
2019-06-07 1:21 ` [PATCH v2] " Douglas Royds
2019-06-07 11:20 ` Burton, Ross
2019-06-09 19:56 ` Burton, Ross
2019-06-11 1:59 ` Douglas Royds
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