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receiver= Received: from smtpout-04.galae.net (smtpout-04.galae.net [185.171.202.116]) by smtp3.osuosl.org (Postfix) with ESMTPS id 6BF3F6084B for ; Tue, 20 Oct 2026 14:04:40 +0000 (UTC) Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-04.galae.net (Postfix) with ESMTPS id D4A23C63455 for ; Tue, 20 Oct 2026 14:05:36 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 4DABE60393; Tue, 20 Oct 2026 14:04:38 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id A348710328D1B; Tue, 20 Oct 2026 16:04:32 +0200 (CEST) Date: Tue, 20 Oct 2026 16:04:31 +0200 To: Yegor Yefremov Cc: buildroot@buildroot.org, Joachim Wiberg Message-ID: References: <20261020135300.3973040-1-yegorslists@googlemail.com> X-Archived-By: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20261020135300.3973040-1-yegorslists@googlemail.com> X-Last-TLS-Session-Version: TLSv1.3 Subject: Re: [Buildroot] [PATCH] package/mg: needs a toolchain with wchar support X-BeenThere: buildroot@buildroot.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Discussion and development of buildroot List-Archive: List-Post: List-Help: List-Subscribe: , From: Thomas Petazzoni via buildroot Reply-To: Thomas Petazzoni Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "buildroot" X-Spam-Status: No, score=-11.1 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_PASS,SPF_PASS autolearn=ham autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 On Tue, Oct 20, 2026 at 03:53:00PM +0200, Yegor Yefremov wrote: > Since version 4.2, mg uses iswalnum() from to tell whether > a UTF-8 character is part of a word (upstream commit ee22ef729b16 > "Tell UTF-8 words by their Unicode class"). This breaks the build with > toolchains that lack wide character support, such as uClibc without > WCHAR: > > utf8.c:23:10: fatal error: wctype.h: No such file or directory > 23 | #include > | ^~~~~~~~~~ > > Add a dependency on BR2_USE_WCHAR, together with the matching comment. > > This issue has been present since commit 3b5fbe8f6e78 ("package/mg: > bump to v4.4"), which updated mg from 4.1, so it pulled in this > change. That commit is not part of any release nor of any maintenance > branch yet, so only master is affected. > > Fixes: > https://autobuild.buildroot.org/results/9d55c1b27627118c4279d9aade9f65b45db57e52 > > Fixes: 3b5fbe8f6e7869c41616bb7e1e97b20f52f9976a ("package/mg: bump to v4.4") > Assisted-by: Claude:claude-opus-5-5 > Signed-off-by: Yegor Yefremov Applied to master, thanks! Best regards, Thomas Petazzoni -- Thomas Petazzoni, co-owner and CEO, Bootlin Embedded Linux and Kernel engineering and training https://bootlin.com _______________________________________________ buildroot mailing list buildroot@buildroot.org https://lists.buildroot.org/mailman/listinfo/buildroot