From unknown Fri Sep 05 09:10:50 2025 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Mailer: MIME-tools 5.509 (Entity 5.509) Content-Type: text/plain; charset=utf-8 From: bug#29644 <29644@debbugs.gnu.org> To: bug#29644 <29644@debbugs.gnu.org> Subject: Status: gcc-objc is unusable without its 'gcc' executable Reply-To: bug#29644 <29644@debbugs.gnu.org> Date: Fri, 05 Sep 2025 16:10:50 +0000 retitle 29644 gcc-objc is unusable without its 'gcc' executable reassign 29644 guix submitter 29644 iyzsong@member.fsf.org (=E5=AE=8B=E6=96=87=E6=AD=A6) severity 29644 normal thanks From debbugs-submit-bounces@debbugs.gnu.org Sun Dec 10 09:26:49 2017 Received: (at submit) by debbugs.gnu.org; 10 Dec 2017 14:26:49 +0000 Received: from localhost ([127.0.0.1]:54627 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eO2Z6-0005RO-S9 for submit@debbugs.gnu.org; Sun, 10 Dec 2017 09:26:49 -0500 Received: from eggs.gnu.org ([208.118.235.92]:58586) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eO2Z5-0005RD-Qp for submit@debbugs.gnu.org; Sun, 10 Dec 2017 09:26:48 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eO2Yz-0006pI-Tq for submit@debbugs.gnu.org; Sun, 10 Dec 2017 09:26:42 -0500 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-0.5 required=5.0 tests=BAYES_05 autolearn=disabled version=3.3.2 Received: from lists.gnu.org ([2001:4830:134:3::11]:48063) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1eO2Yz-0006pC-R9 for submit@debbugs.gnu.org; Sun, 10 Dec 2017 09:26:41 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:49555) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eO2Yy-0003W6-Se for bug-guix@gnu.org; Sun, 10 Dec 2017 09:26:41 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eO2Yv-0006m2-PD for bug-guix@gnu.org; Sun, 10 Dec 2017 09:26:40 -0500 Received: from rezeros.cc ([2001:19f0:7001:2f3e:5400:ff:fe84:e55d]:35514) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1eO2Yv-0006kM-Ai for bug-guix@gnu.org; Sun, 10 Dec 2017 09:26:37 -0500 Received: from localhost (221.33.74.218.broad.hz.zj.dynamic.163data.com.cn [218.74.33.221]) by rezeros.cc (OpenSMTPD) with ESMTPSA id 6d9976ec (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256:NO); Sun, 10 Dec 2017 14:26:19 +0000 (UTC) Received: from gift (localhost [127.0.0.1]) by localhost (OpenSMTPD) with ESMTP id 0b47c7e1; Sun, 10 Dec 2017 14:26:28 +0000 (UTC) From: iyzsong@member.fsf.org (=?utf-8?B?5a6L5paH5q2m?=) To: bug-guix@gnu.org Subject: gcc-objc is unusable without its 'gcc' executable Date: Sun, 10 Dec 2017 22:26:28 +0800 Message-ID: <87k1xuhd63.fsf@member.fsf.org> MIME-Version: 1.0 Content-Type: text/plain X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 2001:4830:134:3::11 X-Spam-Score: -5.0 (-----) X-Debbugs-Envelope-To: submit Cc: Ricardo Wurmus X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -5.0 (-----) Hello, unlike fortran program files which can be compiled using the command 'gfortran' (in addition to 'gcc'), there is no other command for Objective-C program files, and run 'gcc -c x.m' using the 'gcc' package will just complain "Objective-C compiler not installed on this system" due to it lacking objc support. I have to revert commit 82f145ef7a to get a objc enabled 'gcc' in the 'gcc-objc' package. IIUC, the purpose of that commit is to avoid file collisions between 'gfortran' and the 'gcc' package used in the 'gnu-build-system', which will broke the compiler in some way. So I think we really want to only have one gcc package in an environment... How about enable all languages (except 'brig' which I never heard of) for the gcc-final and the 'gcc' (in gcc.scm) packages? In this way, I think 'gnu-build-system' and 'gcc-toolchain' will able to compile Fortran, Objective-C, Go, etc. out of the box. From debbugs-submit-bounces@debbugs.gnu.org Sun Dec 10 13:49:56 2017 Received: (at 29644) by debbugs.gnu.org; 10 Dec 2017 18:49:56 +0000 Received: from localhost ([127.0.0.1]:55594 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eO6fk-00056r-41 for submit@debbugs.gnu.org; Sun, 10 Dec 2017 13:49:56 -0500 Received: from sender-of-o51.zoho.com ([135.84.80.216]:21148) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eO6fi-00056h-9b for 29644@debbugs.gnu.org; Sun, 10 Dec 2017 13:49:55 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1512931748; s=zoho; d=elephly.net; i=rekado@elephly.net; h=References:From:To:Cc:Subject:In-reply-to:Date:MIME-Version:Content-Type:Content-Transfer-Encoding:Message-ID; l=899; bh=ZNfZ9HkM+kKwMfAR0DibbpsIMSE6XiR4gvB7kf2uWiM=; b=FQ2XTFV1EGzBQe8Ry6XbSHlVmV/jONe5qpTkN8eO2ybon1awLnzJszqI4TzBJItl +cPjia2YCjbry0iQHBqjd4nuiZg0njpUiafmhF5FbvbGnouiXIy9d3RpdDSSltnZqTV FBIWJS72bw2IOXfumOA38/Hf3DTmpcAZdfVIMpQk= Received: from localhost (port-92-200-159-158.dynamic.qsc.de [92.200.159.158]) by mx.zohomail.com with SMTPS id 1512931748769440.5509822527947; Sun, 10 Dec 2017 10:49:08 -0800 (PST) References: <87k1xuhd63.fsf@member.fsf.org> User-agent: mu4e 0.9.18; emacs 25.3.1 From: Ricardo Wurmus To: =?utf-8?B?5a6L5paH5q2m?= Subject: Re: gcc-objc is unusable without its 'gcc' executable In-reply-to: <87k1xuhd63.fsf@member.fsf.org> X-URL: https://elephly.net X-PGP-Key: https://elephly.net/rekado.pubkey X-PGP-Fingerprint: BCA6 89B6 3655 3801 C3C6 2150 197A 5888 235F ACAC Date: Sun, 10 Dec 2017 19:49:04 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Message-ID: <87shciwh9b.fsf@elephly.net> X-ZohoMailClient: External X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 29644 Cc: 29644@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: 0.0 (/) =E5=AE=8B=E6=96=87=E6=AD=A6 writes: > Hello, unlike fortran program files which can be compiled using the > command 'gfortran' (in addition to 'gcc'), there is no other command for > Objective-C program files, and run 'gcc -c x.m' using the 'gcc' package > will just complain "Objective-C compiler not installed on this system" > due to it lacking objc support. > > I have to revert commit 82f145ef7a to get a objc enabled 'gcc' in the > 'gcc-objc' package. In May 2016 I first noticed this problem with GCC and investigated solutions. The fix here is to patch =E2=80=9Clang-spec.h=E2=80=9D, so that it does not= limit the gcc executable to the configured set of languages. This way we will be able to use the same gcc executable with different languages. -- Ricardo GPG: BCA6 89B6 3655 3801 C3C6 2150 197A 5888 235F ACAC https://elephly.net From debbugs-submit-bounces@debbugs.gnu.org Sat Mar 26 01:51:55 2022 Received: (at 29644) by debbugs.gnu.org; 26 Mar 2022 05:51:55 +0000 Received: from localhost ([127.0.0.1]:52905 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nXzL9-0000CY-Hc for submit@debbugs.gnu.org; Sat, 26 Mar 2022 01:51:55 -0400 Received: from mail-m972.mail.163.com ([123.126.97.2]:2638) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nXzL5-0000CF-Hr for 29644@debbugs.gnu.org; Sat, 26 Mar 2022 01:51:54 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:Subject:Date:Message-ID:MIME-Version; bh=CD/bY cMJTB181vwlCtbjBWBnJNLOhchKyvDB0XWClIc=; b=ClT7QLplWluAvgbt+47y8 T8Min1jxCnIkoRP6ApBtYVMhJmm4p2amiqaHdrBbO8QYqtJts5m+ORxQTxBUTiMc KpQV1aBrCSYzzccwl+jxtzSZM9IJhm+GfrPViyWvzIDEYfFZ77ZPDrbxeNwcNHhH 9yu9hpBuLPbd/lwWs9tQuU= Received: from asus-laptop (unknown [112.95.108.56]) by smtp2 (Coremail) with SMTP id GtxpCgC3Y8zqqT5ifrFGDg--.40364S2; Sat, 26 Mar 2022 13:51:40 +0800 (CST) User-agent: mu4e 1.6.10; emacs 27.2 From: Zhu Zihao To: 29644@debbugs.gnu.org Subject: Re: gcc-objc is unusable without its 'gcc' executable. Date: Sat, 26 Mar 2022 13:49:45 +0800 Message-ID: <86pmm91ctl.fsf@163.com> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" X-CM-TRANSID: GtxpCgC3Y8zqqT5ifrFGDg--.40364S2 X-Coremail-Antispam: 1Uf129KBjDUn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7v73 VFW2AGmfu7bjvjm3AaLaJ3UbIYCTnIWIevJa73UjIFyTuYvjxUnJPiUUUUU X-Originating-IP: [112.95.108.56] X-CM-SenderInfo: pdoosuxxwbztlvw6il2tof0z/xtbBZgzPr1aD-rrQ4wAAso X-Spam-Score: -0.0 (/) X-Debbugs-Envelope-To: 29644 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) --=-=-= Content-Type: text/plain Content-Transfer-Encoding: quoted-printable I'm planning to package some GNUStep packages to Guix, but the gcc-objc is broken. Any one interested in fixing GCC? or I' ll plan to make gnustep-make use clang instead of GCC. =2D-=20 Retrieve my PGP public key: gpg --recv-keys D47A9C8B2AE3905B563D9135BE42B352A9F6821F Zihao --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iIsEARYIADMWIQRefA5qkqvnKdl/GTlmOX+E92aT+QUCYj6p1hUcYWxsX2J1dF9s YXN0QDE2My5jb20ACgkQZjl/hPdmk/kuewEAuQId9rk6i1q3O10RpeXGwrLzZIii bIiRKG4BdpQTcnIBAOTK6v+qv7R5LSkvKilW61oBaaeDoRFJsny5/FTDcZIE =guwc -----END PGP SIGNATURE----- --=-=-=-- From debbugs-submit-bounces@debbugs.gnu.org Sat Mar 26 06:16:13 2022 Received: (at 29644) by debbugs.gnu.org; 26 Mar 2022 10:16:13 +0000 Received: from localhost ([127.0.0.1]:53105 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nY3Sv-0006jS-Cm for submit@debbugs.gnu.org; Sat, 26 Mar 2022 06:16:13 -0400 Received: from laurent.telenet-ops.be ([195.130.137.89]:44642) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nY3St-0006jK-VB for 29644@debbugs.gnu.org; Sat, 26 Mar 2022 06:16:12 -0400 Received: from [172.20.10.9] ([213.119.160.242]) by laurent.telenet-ops.be with bizsmtp id AyG92700m5E5NyV01yGAt5; Sat, 26 Mar 2022 11:16:10 +0100 Message-ID: Subject: Re: bug#29644: gcc-objc is unusable without its 'gcc' executable. From: Maxime Devos To: Zhu Zihao , 29644@debbugs.gnu.org Date: Sat, 26 Mar 2022 11:16:09 +0100 In-Reply-To: <86pmm91ctl.fsf@163.com> References: <87k1xuhd63.fsf@member.fsf.org> <86pmm91ctl.fsf@163.com> Content-Type: multipart/signed; micalg="pgp-sha512"; protocol="application/pgp-signature"; boundary="=-89trlkmhA94jbwBrQL2r" User-Agent: Evolution 3.38.3-1 MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=telenet.be; s=r22; t=1648289770; bh=i3+UErS5KouFrJcaHqUXHmFKJxBQtZFSGQM58RIDVbI=; h=Subject:From:To:Date:In-Reply-To:References; b=Kbp2GqCbtuTIF8W1P0nNFRUFVATptuHvZNz+Y1ttuHn1Bjufp1UG3ObQXywa7s/Et Gf7C3Kb3JZQp80MuzcvBfKztysBq+1BTXhFmfiGQViviRoaMQJtc9qPChh9ZfAyioS AvDZO+xJutfJ+/LVvQqTkhugQLQcWi+zj6z5sRKTha9KLvgwmfW0rPS7dBnuMsbfzn RBKabt7JJfyI5XI46vQuaICf0VCSXVy8+2CWGbQ41/xFSBuJekD3WEzh/xrkJ+jmoi cRa5JKxoO732eIGFx1VoqKfYs+sERPLTEl25vgB57xNd4s1FnXCzMH/vRMh78dOFtq nUVRk0XelN2Rg== X-Spam-Score: -0.7 (/) X-Debbugs-Envelope-To: 29644 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.7 (-) --=-89trlkmhA94jbwBrQL2r Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Zhu Zihao schreef op za 26-03-2022 om 13:49 [+0800]: > I'm planning to package some GNUStep packages to Guix, but the gcc- > objc is broken. >=20 > Any one interested in fixing GCC? [...] How is it broken? Is there some error message or something? Greetings, Maxime. --=-89trlkmhA94jbwBrQL2r Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- iI0EABYKADUWIQTB8z7iDFKP233XAR9J4+4iGRcl7gUCYj7n6RccbWF4aW1lZGV2 b3NAdGVsZW5ldC5iZQAKCRBJ4+4iGRcl7m+YAQC8GYV/8xSPAd5Jah+4IjajbTsz CdACx5VZazKsq8hqEgD/WIACGW3v7mUOT6BlkskI1hgNQ/HXxqyc9vD8asrDwAM= =RNXE -----END PGP SIGNATURE----- --=-89trlkmhA94jbwBrQL2r-- From debbugs-submit-bounces@debbugs.gnu.org Sat Mar 26 07:06:16 2022 Received: (at 29644) by debbugs.gnu.org; 26 Mar 2022 11:06:16 +0000 Received: from localhost ([127.0.0.1]:53132 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nY4FM-00088o-G1 for submit@debbugs.gnu.org; Sat, 26 Mar 2022 07:06:16 -0400 Received: from mail-m971.mail.163.com ([123.126.97.1]:37913) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nY4FI-00088T-3T for 29644@debbugs.gnu.org; Sat, 26 Mar 2022 07:06:15 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:Subject:Date:Message-ID:MIME-Version; bh=TyVUH lDkDK/LcTv8xR7EAAy2QR9Y98+6p1uzZODnt90=; b=NggRz38LWV5sQI82ha4kQ z56OjahFpgv5mWa9TKP1fhp0ipuwmIXFst0mUmXInYqHCci2uYgx/xNAa4OOfQnF sMPrFVVVoEgyn5TbLA7aZRYLdfW/SoAdPsNdBqK+OLjLZrheyKPM5Ao5sLc/GGIX EwTL8tMBfMxbqsR4oUsPWQ= Received: from asus-laptop (unknown [112.95.108.56]) by smtp1 (Coremail) with SMTP id GdxpCgBXF92Y8z5ixX3IFA--.46436S2; Sat, 26 Mar 2022 19:06:02 +0800 (CST) References: <87k1xuhd63.fsf@member.fsf.org> <86pmm91ctl.fsf@163.com> User-agent: mu4e 1.6.10; emacs 27.2 From: Zhu Zihao To: Maxime Devos Subject: Re: bug#29644: gcc-objc is unusable without its 'gcc' executable. Date: Sat, 26 Mar 2022 18:53:07 +0800 In-reply-to: Message-ID: <861qypx9bd.fsf@163.com> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" X-CM-TRANSID: GdxpCgBXF92Y8z5ixX3IFA--.46436S2 X-Coremail-Antispam: 1Uf129KBjvJXoW7Cw17tF15WF43Jw1rCrWxWFg_yoW8Jw1DpF WIva48JF48AryrGrn7Kw4Sg3WFka1rAFW3GryUX3ZIvFZ8K347J39a9Fy3GFyjvr9293y3 Aw45Ar9ru3W7AFJanT9S1TB71UUUUUUqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDUYxBIdaVFxhVjvjDU0xZFpf9x07UlYLPUUUUU= X-Originating-IP: [112.95.108.56] X-CM-SenderInfo: pdoosuxxwbztlvw6il2tof0z/xtbBaxrPr1et3tARkwAAsn X-Spam-Score: -0.0 (/) X-Debbugs-Envelope-To: 29644 Cc: 29644@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) --=-=-= Content-Type: text/plain Content-Transfer-Encoding: quoted-printable You can try with (on d05fcc21cb9509084a0424e6808b84b58dc52d62, but I guess the commit doesn't matters.) ``` guix shell gcc@10 gcc-objc@10 clang@13 cat > hello.m << "EOF" #include int main(int argc, const char * argv[]) { printf ("Hello, world!\n"); return 0; } EOF ``` `LANG=3DC gcc hello.m -o hello` complains that Objective-C compiler is not installed. `LANG=3DC clang hello.m -o hello` can compile to hello binary. Even I try set environment variable GCC_EXEC_PREFIX (described in https://gcc.gnu.org/onlinedocs/gcc/Environment-Variables.html) GCC_EXEC_PREFIX=3D$GUIX_ENVIRONMENT/libexec/gcc/x86_64-unknown-linux-gnu/10= .3.0 gcc hello.m -o hello =20 or pass option `-B$GUIX_ENVIRONMENT/libexec/gcc/x86_64-unknown-linux-gnu/10.3.0`. It still says no Objective-C compiler. Maxime Devos writes: > [[PGP Signed Part:Undecided]] > Zhu Zihao schreef op za 26-03-2022 om 13:49 [+0800]: >> I'm planning to package some GNUStep packages to Guix, but the gcc- >> objc is broken. >>=20 >> Any one interested in fixing GCC? [...] > > How is it broken? Is there some error message or something? > > Greetings, > Maxime. > > [[End of PGP Signed Part]] =2D-=20 Retrieve my PGP public key: gpg --recv-keys D47A9C8B2AE3905B563D9135BE42B352A9F6821F Zihao --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iIsEARYIADMWIQRefA5qkqvnKdl/GTlmOX+E92aT+QUCYj7zlhUcYWxsX2J1dF9s YXN0QDE2My5jb20ACgkQZjl/hPdmk/kr2wD/VIU65Exj5RJ87jH0OF+g1mhXUqHE P5DA10CNYlfQwz4A/imSFhnprbmlOh5xzXolg/DaZQv4azLqOtYMFz0ygiAD =+8vA -----END PGP SIGNATURE----- --=-=-=-- From debbugs-submit-bounces@debbugs.gnu.org Sat Mar 26 08:29:49 2022 Received: (at 29644) by debbugs.gnu.org; 26 Mar 2022 12:29:49 +0000 Received: from localhost ([127.0.0.1]:53238 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nY5YD-0003x0-I9 for submit@debbugs.gnu.org; Sat, 26 Mar 2022 08:29:49 -0400 Received: from baptiste.telenet-ops.be ([195.130.132.51]:53484) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nY5YB-0003wq-NB for 29644@debbugs.gnu.org; Sat, 26 Mar 2022 08:29:48 -0400 Received: from [172.20.10.9] ([213.119.160.242]) by baptiste.telenet-ops.be with bizsmtp id B0Vk2700C5E5NyV010Vld5; Sat, 26 Mar 2022 13:29:45 +0100 Message-ID: <7a2e94861fbfbf9364250f63ff671efbc86ffb71.camel@telenet.be> Subject: Re: bug#29644: gcc-objc is unusable without its 'gcc' executable. From: Maxime Devos To: Zhu Zihao Date: Sat, 26 Mar 2022 13:29:39 +0100 In-Reply-To: <861qypx9bd.fsf@163.com> References: <87k1xuhd63.fsf@member.fsf.org> <86pmm91ctl.fsf@163.com> <861qypx9bd.fsf@163.com> Content-Type: multipart/signed; micalg="pgp-sha512"; protocol="application/pgp-signature"; boundary="=-HjtUTMuneBXj57+9aC7e" User-Agent: Evolution 3.38.3-1 MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=telenet.be; s=r22; t=1648297785; bh=59lVWqrC/h3ZCDHSS3mc7OScMF46HMQFaxxaaAjLovc=; h=Subject:From:To:Cc:Date:In-Reply-To:References; b=cnJucnaEvgH6Yn/mYLaZflX1SqKBCn8dEQ4l+MTjUL90d/zTmtmSXW4Bqmv1+9Hdf +ApQhag7BWd2m2OwEBlgquKOFxdh+/q1aO97wbADF4r33vQKMXqxqmlJDp9UMIe+kI 7JdVp+7xWgLi8Z4u22+Ha7kkeu1YOGPPHzB8/eWROMWplyyJ2/3FUT2L3csGtyUSpq SahSNL0gxPALN0gdA8NzTbxjk63eWphb50Zs8b43MyboPe7tDJGiGGAMo1s2G0JnKi VbRvGwna/snX9gEOG/EqnKLvBoqUQPmWyMEzZ2s7/fuK/zgP8SdS+KUjww2rjejSok 2yetPanHvAf0Q== X-Spam-Score: -0.7 (/) X-Debbugs-Envelope-To: 29644 Cc: 29644@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.7 (-) --=-HjtUTMuneBXj57+9aC7e Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Zhu Zihao schreef op za 26-03-2022 om 18:53 [+0800]: > `LANG=3DC gcc hello.m -o hello` complains that Objective-C compiler is > not installed. I noticed the output of "guix build gcc-objc" does not contain any binaries in 'bin' and neither does there appear to be some objc shared library. I guess this is caused by the following line: (add-after 'install 'remove-broken-or-conflicting-files (lambda* (#:key outputs #:allow-other-keys) (for-each delete-file (find-files (string-append (assoc-ref outputs "out") "/bin") ".*(c\\+\\+|cpp|g\\+\\+|gcov|gcc|lto)(- .*)?$")))))))))) I'm wondering if any of the following commits fix or break things: * 5318bade32e2a3a801e838286439074aeaf1e3c7 (this one modified the regex) * a159586f8ae4db8a0fcf608b411f962817c3db60 (the commit before) * 82f145ef7aef8f4d28a144ee8efcadf3fdd4b877=20 (this one introduced the phase) * ce6027bf43210d0b68bb26dbf110ca6c47aa8478 (the commit before) Make sure to run this in an environment "guix environment --pure --ad-hoc g= cc-objc" (*) without the "gcc" package, to avoid the gcc package overriding the hypothetical gcc from the "gcc-objc" package. Or maybe some plugin architecture is used, I don't know.. Greetings, Maxime. (*) some of these commits are from before the introduction of "guix shell" --=-HjtUTMuneBXj57+9aC7e Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- iI0EABYKADUWIQTB8z7iDFKP233XAR9J4+4iGRcl7gUCYj8HMxccbWF4aW1lZGV2 b3NAdGVsZW5ldC5iZQAKCRBJ4+4iGRcl7mmpAQDbHqUcaH1PqeEHm2CJS4LjMZzT s4zxXMKALDco1LHZ/wD/ftgvbstSHOC5ajIIAPOtxjg/K3diYoV5/g7DBat+4wE= =rx5C -----END PGP SIGNATURE----- --=-HjtUTMuneBXj57+9aC7e-- From debbugs-submit-bounces@debbugs.gnu.org Sat Mar 26 10:18:03 2022 Received: (at 29644) by debbugs.gnu.org; 26 Mar 2022 14:18:03 +0000 Received: from localhost ([127.0.0.1]:54461 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nY7Ex-0006w6-2N for submit@debbugs.gnu.org; Sat, 26 Mar 2022 10:18:03 -0400 Received: from mail-m974.mail.163.com ([123.126.97.4]:62302) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nY7Er-0006vU-1r for 29644@debbugs.gnu.org; Sat, 26 Mar 2022 10:18:02 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:Subject:Date:Message-ID:MIME-Version; bh=X3Rkh DCJoMb7JWJ3dyWmcKu2fUKmTRm17LRGlGKBzx4=; b=pbGa1UP+VR75PKHnMF23M g59CDZRY2MyLq5GnieUu9YJZZwykwdnQzKX6K0gQD/W/2X8jsDraW15Cu4P1KqMu YYQ51VHt25auGj7EVk++v1X7XuvYdWJtVCrKRYrwjuRMCScWjTFfBngXV13hb8Bs Sx3NDmXCHpUSgG/pa2mMZ0= Received: from asus-laptop (unknown [112.95.108.56]) by smtp4 (Coremail) with SMTP id HNxpCgBHLcaGID9i628UIQ--.51801S2; Sat, 26 Mar 2022 22:17:43 +0800 (CST) References: <87k1xuhd63.fsf@member.fsf.org> <86pmm91ctl.fsf@163.com> <861qypx9bd.fsf@163.com> <7a2e94861fbfbf9364250f63ff671efbc86ffb71.camel@telenet.be> User-agent: mu4e 1.6.10; emacs 27.2 From: Zhu Zihao To: Maxime Devos Subject: Re: bug#29644: gcc-objc is unusable without its 'gcc' executable. Date: Sat, 26 Mar 2022 22:14:41 +0800 In-reply-to: <7a2e94861fbfbf9364250f63ff671efbc86ffb71.camel@telenet.be> Message-ID: <86fsn4kdco.fsf@163.com> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" X-CM-TRANSID: HNxpCgBHLcaGID9i628UIQ--.51801S2 X-Coremail-Antispam: 1Uf129KBjDUn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7v73 VFW2AGmfu7bjvjm3AaLaJ3UbIYCTnIWIevJa73UjIFyTuYvjxUo2-eDUUUU X-Originating-IP: [112.95.108.56] X-CM-SenderInfo: pdoosuxxwbztlvw6il2tof0z/1tbiFBDPr1aD-0ohcgAAsX X-Spam-Score: -0.0 (/) X-Debbugs-Envelope-To: 29644 Cc: 29644@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) --=-=-= Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Maxime Devos writes: > Or maybe some plugin architecture is used, I don't know.. I think the problem is pointed out by Ricardo Wurmus in this reply https://= issues.guix.gnu.org/29644#1 =2D-=20 Retrieve my PGP public key: gpg --recv-keys D47A9C8B2AE3905B563D9135BE42B352A9F6821F Zihao --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iIsEARYIADMWIQRefA5qkqvnKdl/GTlmOX+E92aT+QUCYj8gZxUcYWxsX2J1dF9s YXN0QDE2My5jb20ACgkQZjl/hPdmk/kSlgEA5ktJddHWp7oY4ULE+tYKFodTtod1 l50Y/GyqU/ozl54BANcPdvW1FsflQZtBIemHo7O/A+dowtwCYUbDFyj73akG =+/N0 -----END PGP SIGNATURE----- --=-=-=-- From debbugs-submit-bounces@debbugs.gnu.org Sat Mar 26 10:51:15 2022 Received: (at 29644) by debbugs.gnu.org; 26 Mar 2022 14:51:15 +0000 Received: from localhost ([127.0.0.1]:54486 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nY7l4-0007oS-Si for submit@debbugs.gnu.org; Sat, 26 Mar 2022 10:51:15 -0400 Received: from baptiste.telenet-ops.be ([195.130.132.51]:45846) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nY7l2-0007oJ-Ga for 29644@debbugs.gnu.org; Sat, 26 Mar 2022 10:51:13 -0400 Received: from [172.20.10.9] ([213.119.160.242]) by baptiste.telenet-ops.be with bizsmtp id B2r92700b5E5NyV012rAFH; Sat, 26 Mar 2022 15:51:10 +0100 Message-ID: Subject: Re: bug#29644: gcc-objc is unusable without its 'gcc' executable. From: Maxime Devos To: Zhu Zihao Date: Sat, 26 Mar 2022 15:50:58 +0100 In-Reply-To: <86fsn4kdco.fsf@163.com> References: <87k1xuhd63.fsf@member.fsf.org> <86pmm91ctl.fsf@163.com> <861qypx9bd.fsf@163.com> <7a2e94861fbfbf9364250f63ff671efbc86ffb71.camel@telenet.be> <86fsn4kdco.fsf@163.com> Content-Type: multipart/signed; micalg="pgp-sha512"; protocol="application/pgp-signature"; boundary="=-iM97JTf8uLFQEToiwIZ3" User-Agent: Evolution 3.38.3-1 MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=telenet.be; s=r22; t=1648306270; bh=DBXvFAazGak0z1f9Cyq7k0KnSI7LsUblbJwbWP0bmSk=; h=Subject:From:To:Cc:Date:In-Reply-To:References; b=fpLGyDEm5weGL5MpbqmDk63F8EkRJePkzDnFgup88v/9zyMfZL99Ck7TJeMqvshKH XEmYX1xRMcaQpptRAYVHlXhDzSoVaTE0zwmGvzOkECPR30VvWxIN4KwLuys58LZUIi qjDNMaMHKBnqiEh70QrarFlzRfd/eQD2eLbIJoLkEncTytg1sC0wGLFspUmZQo03jG paYDKtAHYP3gxiuUIfpUbLaWCOMexC43MPrO6mL2kG+nKK3CGJSJa5bOoNl+AJV1AB D0JDEkkdYIHZwE964EglAD6CXkJiOgIdmMZ+0652YktThdoJQL8DxJ+orfBlM0+It2 v3DCWP0eKul5Q== X-Spam-Score: -0.7 (/) X-Debbugs-Envelope-To: 29644 Cc: 29644@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.7 (-) --=-iM97JTf8uLFQEToiwIZ3 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Zhu Zihao schreef op za 26-03-2022 om 22:14 [+0800]: > Maxime Devos writes: >=20 > > Or maybe some plugin architecture is used, I don't know.. >=20 > I think the problem is pointed out by Ricardo Wurmus in this reply https:= //issues.guix.gnu.org/29644#1 Ok, I thought this was a new bug report, but apparently it is a reply to an old report. --=-iM97JTf8uLFQEToiwIZ3 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- iI0EABYKADUWIQTB8z7iDFKP233XAR9J4+4iGRcl7gUCYj8oUhccbWF4aW1lZGV2 b3NAdGVsZW5ldC5iZQAKCRBJ4+4iGRcl7ut0AQDdsWOYhoylcOGDKw8z2Bvu4ftL BW4wVOi8bIA6xf1MuAD/avB6B4jhvpjLPEpaJS0PRaZbcSSY2OWa/37GgfvxrAU= =Qgqe -----END PGP SIGNATURE----- --=-iM97JTf8uLFQEToiwIZ3-- From debbugs-submit-bounces@debbugs.gnu.org Sat Sep 02 17:02:05 2023 Received: (at 29644) by debbugs.gnu.org; 2 Sep 2023 21:02:05 +0000 Received: from localhost ([127.0.0.1]:38782 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qcXkr-0007zh-54 for submit@debbugs.gnu.org; Sat, 02 Sep 2023 17:02:05 -0400 Received: from planete-kraus.eu ([89.234.140.182]:56162) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qcXkl-0007zC-S2 for 29644@debbugs.gnu.org; Sat, 02 Sep 2023 17:02:04 -0400 Received: from planete-kraus.eu (localhost.lan [127.0.0.1]) by planete-kraus.eu (OpenSMTPD) with ESMTP id 23e521c6 for <29644@debbugs.gnu.org>; Sat, 2 Sep 2023 21:01:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=planete-kraus.eu; h= message-id:subject:from:to:date:content-type :content-transfer-encoding:mime-version; s=albinoniA; bh=WPYLoki 5Oguu4nwQb/GG2cEW1bM=; b=SC0WgQxtJCKFzm4IPb/eedMZKLgcsg4PzZzKSjb Flff+1t1UyTckjSXjxIKyJUt2GUSn4bEwsiyJhj7vWWD6kuKSxR7PgVNuTOCqKOP ji6cAK5jRPN6u80ktx55C/4K8azwZCMtxQIf2jRtBjEeM8MD+x3T00PO8YAbm4jn U58GV2CBz6T+6OxiSzQ9fm3JRn//s93jqA3dYGMiLQewryPXganvbGXvQSJcV/vh s9zk6s03UMlIs43XPWzojd7dKYEK+FVXLOman3VzjVT9kASyPhv/1oYuLzlOoTLH eGkh1nYYAMAuPrLzRE5UYMjfIMnFnj8l9SvbU2Lmn6LOy3w== Received: by planete-kraus.eu (OpenSMTPD) with ESMTPSA id 74008d14 (TLSv1.3:TLS_CHACHA20_POLY1305_SHA256:256:NO) for <29644@debbugs.gnu.org>; Sat, 2 Sep 2023 21:01:46 +0000 (UTC) Message-ID: <6c180fad5282e58bc5c2f3b19a113098cf86d7fb.camel@planete-kraus.eu> Subject: gcc-objc is unusable without its 'gcc' executable From: Vivien Kraus To: 29644@debbugs.gnu.org Date: Sat, 02 Sep 2023 23:01:44 +0200 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.46.4 MIME-Version: 1.0 X-Spam-Score: -0.0 (/) X-Debbugs-Envelope-To: 29644 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) Hello! I would like to learn and play with gnustep with objective-C, but it seems like GCC does not come with objective-C in Guix. I don=E2=80=99t know much about GCC or how Guix packages it. There is an ea= rly comment by Ricardo Wurmus: > The fix here is to patch =E2=80=9Clang-spec.h=E2=80=9D, so that it does n= ot limit the > gcc executable to the configured set of languages. This way we will > be > able to use the same gcc executable with different languages. The source of gcc-objc has a file named gcc-12.3.0/gcc/objc/lang- specs.h that claims to be included as a static array literal, but I don=E2=80=99t know what the rest of this citation means. Vivien From debbugs-submit-bounces@debbugs.gnu.org Mon Nov 06 03:55:57 2023 Received: (at 29644) by debbugs.gnu.org; 6 Nov 2023 08:55:57 +0000 Received: from localhost ([127.0.0.1]:38627 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qzvOn-0000tT-0b for submit@debbugs.gnu.org; Mon, 06 Nov 2023 03:55:57 -0500 Received: from mail-wm1-x32a.google.com ([2a00:1450:4864:20::32a]:60475) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qzvOj-0000tF-SW for 29644@debbugs.gnu.org; Mon, 06 Nov 2023 03:55:55 -0500 Received: by mail-wm1-x32a.google.com with SMTP id 5b1f17b1804b1-40859dee28cso32670955e9.0 for <29644@debbugs.gnu.org>; Mon, 06 Nov 2023 00:55:16 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1699260911; x=1699865711; darn=debbugs.gnu.org; h=in-reply-to:content-disposition:mime-version:references :mail-followup-to:message-id:subject:cc:to:from:date:sender:from:to :cc:subject:date:message-id:reply-to; bh=DuIvwfJzBXIc9MyKGuuCPRlC331A46/zs33odx7EZkE=; b=VSPu5n986tcwCj5foaWqu1w9Pc1kxpXnwNtyZyVPOxKOgwYnEOrUyIGgbNwIjtiIVl MwtB+JOT8FUt4vL0Tv/+e/zLsXp8buizBQoCqkaVNT4ddathphNS+W2JlT5U+VDh7V4A 8T7XtqhRwD64+Bfd8IDOCI7pTJOUrKjRPC0E7PWhyuPAzJMfn3uBzPZ6ALUO3yjWRRu5 vHGe8ZD+QKbhpTFlTjKjtlp7vgsKGzoUIKn0vUvmJWAPUzqdmB1uh5VzvXcflUHoh9LU sA0Y5t5ZQbdtFG1asxUV/i1YwjGOLM9cYKbEUUkMe1h6/XdDDw1EZ0q+/ED3/RC/NGSk Zfig== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1699260911; x=1699865711; h=in-reply-to:content-disposition:mime-version:references :mail-followup-to:message-id:subject:cc:to:from:date:sender :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=DuIvwfJzBXIc9MyKGuuCPRlC331A46/zs33odx7EZkE=; b=DxibkDFy/IAJmPw6YI5XONX0MWDj/G8TABAWtAsDXsTNShJRGChi7xFVgO3V/bYJmY cAT+bwr2KPuTcTd9TeI/MssSfiZ3eGxdPXBT8Dzk+4a+KFDMRJIxs9iL0e8xzSZIiMdN fVjnq+VqZnSVUNEnEno+Qa8uZ+5Ocz2UP+MtqsvaIWBQB3mkoAAoedkMjkHfCitkJ9GE zU4zzVbfNbXHl9tHfD8pfnBi5HffFY+4OzPf/+Db9YCP7TursHHMDBLRM+SellEagbsu R4/eyLuLRmrq569wJ/HmgRbu575AtHHJgfwmsmVLv0qAC1+Vf1B088k0qx7KZ0CytyCA B4Ig== X-Gm-Message-State: AOJu0YznTuYQZuKtHHNv5NkUnEZXYbSYb4AnKI04vNxiuL/CXzLkJ/mG A+uZjxr+/si96Sn1glhOURM= X-Google-Smtp-Source: AGHT+IGsyeC3L4zomCKQkj4LwpwBNs1jC4TAeI8rrFXN6SQFjuHBcGnSKLF6QaWBqYTS6BKTfmC9rg== X-Received: by 2002:a05:600c:45ca:b0:408:4f5d:eeb2 with SMTP id s10-20020a05600c45ca00b004084f5deeb2mr25254985wmo.20.1699260910303; Mon, 06 Nov 2023 00:55:10 -0800 (PST) Received: from localhost ([2a02:ed3:910:f600:f823:ecb4:394c:b4a3]) by smtp.gmail.com with ESMTPSA id v2-20020a05600c428200b0040303a9965asm11255373wmc.40.2023.11.06.00.55.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 06 Nov 2023 00:55:09 -0800 (PST) Date: Mon, 6 Nov 2023 10:55:08 +0200 From: Efraim Flashner To: Vivien Kraus Subject: Re: bug#29644: gcc-objc is unusable without its 'gcc' executable Message-ID: Mail-Followup-To: Efraim Flashner , Vivien Kraus , 29644@debbugs.gnu.org, Zhu Zihao References: <87k1xuhd63.fsf@member.fsf.org> <6c180fad5282e58bc5c2f3b19a113098cf86d7fb.camel@planete-kraus.eu> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="adF4tSFbScJpYF5N" Content-Disposition: inline In-Reply-To: <6c180fad5282e58bc5c2f3b19a113098cf86d7fb.camel@planete-kraus.eu> X-PGP-Key-ID: 0x41AAE7DCCA3D8351 X-PGP-Key: https://flashner.co.il/~efraim/efraim_flashner.asc X-PGP-Fingerprint: A28B F40C 3E55 1372 662D 14F7 41AA E7DC CA3D 8351 X-Spam-Score: 0.5 (/) X-Debbugs-Envelope-To: 29644 Cc: 29644@debbugs.gnu.org, Zhu Zihao X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -0.5 (/) --adF4tSFbScJpYF5N Content-Type: multipart/mixed; boundary="bb0k2rFymFzWlqLY" Content-Disposition: inline --bb0k2rFymFzWlqLY Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Sep 02, 2023 at 11:01:44PM +0200, Vivien Kraus via Bug reports for = GNU Guix wrote: > Hello! >=20 > I would like to learn and play with gnustep with objective-C, but it > seems like GCC does not come with objective-C in Guix. >=20 > I don=E2=80=99t know much about GCC or how Guix packages it. There is an = early > comment by Ricardo Wurmus: >=20 > > The fix here is to patch =E2=80=9Clang-spec.h=E2=80=9D, so that it does= not limit the > > gcc executable to the configured set of languages. This way we will > > be > > able to use the same gcc executable with different languages. >=20 > The source of gcc-objc has a file named gcc-12.3.0/gcc/objc/lang- > specs.h that claims to be included as a static array literal, but I > don=E2=80=99t know what the rest of this citation means. I've appended a diff of the lib output of gcc and gcc-objc. According to du adding objc support to regular gcc would increase the lib output by 368K. I think our best option is to move forward with adding objc/objc++ as languages which gcc simply provides without needing a separate package. --=20 Efraim Flashner =D7=A8=D7=A0=D7=A9=D7=9C=D7=A4 = =D7=9D=D7=99=D7=A8=D7=A4=D7=90 GPG key =3D A28B F40C 3E55 1372 662D 14F7 41AA E7DC CA3D 8351 Confidentiality cannot be guaranteed on emails sent or received unencrypted --bb0k2rFymFzWlqLY Content-Type: text/plain; charset=utf-8 Content-Disposition: attachment; filename=gcc-objc-diff Content-Transfer-Encoding: quoted-printable 1c1 < /gnu/store/sxnv230gv2mj5x9v3gfadw118gkl2rcf-gcc-10.5.0-lib/ --- > /gnu/store/1p8hc8mrigismnndycwih2k2015v0z1q-gcc-objc-10.5.0-lib/ 78a79,89 > =E2=94=82=C2=A0=C2=A0 =E2=94=82=C2=A0=C2=A0 =E2=94=82=C2=A0=C2=A0= =E2=94=9C=E2=94=80=E2=94=80 objc > =E2=94=82=C2=A0=C2=A0 =E2=94=82=C2=A0=C2=A0 =E2=94=82=C2=A0=C2=A0= =E2=94=82=C2=A0=C2=A0 =E2=94=9C=E2=94=80=E2=94=80 message.h > =E2=94=82=C2=A0=C2=A0 =E2=94=82=C2=A0=C2=A0 =E2=94=82=C2=A0=C2=A0= =E2=94=82=C2=A0=C2=A0 =E2=94=9C=E2=94=80=E2=94=80 NXConstStr.h > =E2=94=82=C2=A0=C2=A0 =E2=94=82=C2=A0=C2=A0 =E2=94=82=C2=A0=C2=A0= =E2=94=82=C2=A0=C2=A0 =E2=94=9C=E2=94=80=E2=94=80 objc-decls.h > =E2=94=82=C2=A0=C2=A0 =E2=94=82=C2=A0=C2=A0 =E2=94=82=C2=A0=C2=A0= =E2=94=82=C2=A0=C2=A0 =E2=94=9C=E2=94=80=E2=94=80 objc-exception.h > =E2=94=82=C2=A0=C2=A0 =E2=94=82=C2=A0=C2=A0 =E2=94=82=C2=A0=C2=A0= =E2=94=82=C2=A0=C2=A0 =E2=94=9C=E2=94=80=E2=94=80 objc.h > =E2=94=82=C2=A0=C2=A0 =E2=94=82=C2=A0=C2=A0 =E2=94=82=C2=A0=C2=A0= =E2=94=82=C2=A0=C2=A0 =E2=94=9C=E2=94=80=E2=94=80 objc-sync.h > =E2=94=82=C2=A0=C2=A0 =E2=94=82=C2=A0=C2=A0 =E2=94=82=C2=A0=C2=A0= =E2=94=82=C2=A0=C2=A0 =E2=94=9C=E2=94=80=E2=94=80 Object.h > =E2=94=82=C2=A0=C2=A0 =E2=94=82=C2=A0=C2=A0 =E2=94=82=C2=A0=C2=A0= =E2=94=82=C2=A0=C2=A0 =E2=94=9C=E2=94=80=E2=94=80 Protocol.h > =E2=94=82=C2=A0=C2=A0 =E2=94=82=C2=A0=C2=A0 =E2=94=82=C2=A0=C2=A0= =E2=94=82=C2=A0=C2=A0 =E2=94=9C=E2=94=80=E2=94=80 runtime.h > =E2=94=82=C2=A0=C2=A0 =E2=94=82=C2=A0=C2=A0 =E2=94=82=C2=A0=C2=A0= =E2=94=82=C2=A0=C2=A0 =E2=94=94=E2=94=80=E2=94=80 thr.h 645a657,661 > =E2=94=82=C2=A0=C2=A0 =E2=94=9C=E2=94=80=E2=94=80 libobjc.a > =E2=94=82=C2=A0=C2=A0 =E2=94=9C=E2=94=80=E2=94=80 libobjc.la > =E2=94=82=C2=A0=C2=A0 =E2=94=9C=E2=94=80=E2=94=80 libobjc.so -> libobjc.s= o.4.0.0 > =E2=94=82=C2=A0=C2=A0 =E2=94=9C=E2=94=80=E2=94=80 libobjc.so.4 -> libobjc= =2Eso.4.0.0 > =E2=94=82=C2=A0=C2=A0 =E2=94=9C=E2=94=80=E2=94=80 libobjc.so.4.0.0 682c698 < =E2=94=82=C2=A0=C2=A0 =E2=94=94=E2=94=80=E2=94=80 gcc-10.5.0 --- > =E2=94=82=C2=A0=C2=A0 =E2=94=94=E2=94=80=E2=94=80 gcc-objc-10.5.0 697c713 < 34 directories, 661 files --- > 35 directories, 676 files --bb0k2rFymFzWlqLY-- --adF4tSFbScJpYF5N Content-Type: application/pgp-signature; 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Sun, 10 Dec 2023 01:34:20 -0800 (PST) Received: from localhost ([188.120.129.233]) by smtp.gmail.com with ESMTPSA id v12-20020a05600c470c00b0040b37f107c4sm7888646wmo.16.2023.12.10.01.34.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 10 Dec 2023 01:34:19 -0800 (PST) Date: Sun, 10 Dec 2023 11:34:18 +0200 From: Efraim Flashner To: 66965-done@debbugs.gnu.org, 29644-done@debbugs.gnu.org Subject: Re: bug#66965: Acknowledgement ([CORE-UPDATES PATCH] gnu: gcc: Support objc, objc++ by default.) Message-ID: Mail-Followup-To: Efraim Flashner , 66965-done@debbugs.gnu.org, 29644-done@debbugs.gnu.org References: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="Y2OEe2RT2SCb6aNv" Content-Disposition: inline In-Reply-To: X-PGP-Key-ID: 0x41AAE7DCCA3D8351 X-PGP-Key: https://flashner.co.il/~efraim/efraim_flashner.asc X-PGP-Fingerprint: A28B F40C 3E55 1372 662D 14F7 41AA E7DC CA3D 8351 X-Spam-Score: 0.5 (/) X-Debbugs-Envelope-To: 29644-done X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -0.5 (/) --Y2OEe2RT2SCb6aNv Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Patch pushed to core-updates with minimal changes. --=20 Efraim Flashner =D7=A8=D7=A0=D7=A9=D7=9C=D7=A4 = =D7=9D=D7=99=D7=A8=D7=A4=D7=90 GPG key =3D A28B F40C 3E55 1372 662D 14F7 41AA E7DC CA3D 8351 Confidentiality cannot be guaranteed on emails sent or received unencrypted --Y2OEe2RT2SCb6aNv Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEoov0DD5VE3JmLRT3Qarn3Mo9g1EFAmV1hhcACgkQQarn3Mo9 g1EpFg//QOout7cqJLmUNqw/iZ+zxkred28MFou9arwUa88xtGHMyIJV8vddD9g1 REDigZrrjFH5vqUL9R3FxVHry7qNh6RgBgJ0IN3EpTenIJlxh2LV4SfNDAvrraEj 9oyXkNDIc0SpnXawvYNmQBEMDBJN43FhFW7DKbWqqjGvJueK7oH+qOuMmcJRVof4 FSPkN2OpbbTEO3vYBaxyfqGzMeScNc/fU7Pi/p+mspOAOssPTLxggCLaQrKoE0av Ey4BPMehqDglIPpHVtwgxFQNpR4YE8pN9clL2DpC2cTrQ2VTPX21jCcUgqnmv/5P PBXsbqZJ5/S2rkp2JxCYcKNLeclPielDCDNx4qT0dQYReMlvYGDv9ZuF2aTm8awt LRa9mOcfSELSsFa3ALiAlqHasUW+LkWP86n0FY1ftvLo4oPWRLVFARTWsP4WkljA /7dVbk/sei3fElYrGdmmNO0pyRzHlhVas4LafmfsmCjmBt6Q75y1y80GNXksCaKM 8F4rOM9yypq5MJHWbGaZXNoA1EmwJO+fNKc8NiEzXxMg0StnxvPjAAH0BGm0oOB+ OG0YiGV78bFGx7Td/+WsyxIqFLUOC1ClYiHyeDRdHi/+76zSlFZbTuvfxWfqGdwJ KPc485VooQT8bpM28s5OVqd4DNbJLZBi+0nZcfFwC6XOyH3s+XM= =QOLQ -----END PGP SIGNATURE----- --Y2OEe2RT2SCb6aNv-- From unknown Fri Sep 05 09:10:50 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. 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