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List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: "Guix-devel" X-Migadu-Flow: FLOW_IN X-Migadu-Country: US ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1666575258; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:in-reply-to:in-reply-to: references:references:list-id:list-help:list-unsubscribe: list-subscribe:list-post:dkim-signature; bh=w22J0zoUzEHHub6yByLwIYwsOtdfpxLdBAdBpSkkIzQ=; b=B09HRx2jnBC6yCww07vq+H0/IEN2WP39ao5q1fVCsxin9c9zAehF8jVlCklFgJE7G5EJ3s Rnpg0+GCPC3arEvask6/xgDc2I40MJ/Ykw0qbxqyWzLq2n+EGQZ+AIUtCqi3lYG/JRdeK/ Dqiy+Fiq5Xub0fhz/6HPlWR0fi4Kydtydr34/eiSa2YjYGWPy6FRw0dqsXRpNIesmiFhvW j6UuMBH5ynbD10+ae/rKJO7mlXb9lWSkORj+bpU3Ox6hflR+vors9e69/vUNHtSBINW4/f yeHoNzwUB5g4SmKHKUG9f3CcJcCLIe3XT8QMrvfzXW951oPTFGZbMZ6ZXbK03A== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1666575258; a=rsa-sha256; cv=none; b=Z/sdZKHa8vL8CEErOfwTmYsj/mRh+NDt83WbaFPwDTPMDdFZBDG7sESmhD86KGCepH6SSX +92UU0fiwRbNah1fU0N7gXnf5QolvdG6+eUv5teeyp/OKcd/xYbvYWun4cdR+g7Tqr8+uG v3997AyvEMz9b63f438cEPrnxenQRQj1/uuDi4Czp8ycRXVEBo4XybnG9Ytt1dsW+9ukjC 6uwSzcANbqMbuo83NYldEdHdNIQh3rd31ChOUKZRwD7ZIR4oFe4X1SM79rKpk0u0SMCMOY CsQgEVtwd5sgvYWXH3r0cLHOOCAqlpoIfx71CbodVgHiIeQ62ntbEgm7lwlGqQ== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=gmail.com header.s=20210112 header.b=GIqkCsZA; dmarc=none; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: 1.39 Authentication-Results: aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=gmail.com header.s=20210112 header.b=GIqkCsZA; dmarc=none; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: 25B0A2E13E X-Spam-Score: 1.39 X-Migadu-Scanner: scn0.migadu.com X-TUID: a3EpLq0Dj14c --kXoXBXdWwsOiMnIQ Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Oct 19, 2022 at 09:41:20PM +0200, Janneke Nieuwenhuizen wrote: > Ludovic Court=C3=A8s writes: >=20 > Hey! >=20 > > Janneke Nieuwenhuizen skribis: > > > > This is exciting news! Looking forward to having full-source > > bootstrapped AArch64=E2=80=A6 and it looks like there=E2=80=99s already= activity on a > > =E2=80=98wip-=E2=80=99 branch. >=20 > Yes, it is! The ARM bootstrap story is still a bit flakey, as > stage0-posix does not support ARM. So, ARM would need > %bootstrap-mescc-tools and %bootstrap-mes binary seeds...meh. >=20 > However, aarch64-linux now bootstraps from 526 bytes all the way until > gcc-core-mesboot 2,95.3. Very nice! >=20 > We're still stuck at building a full gcc+glibc combo; > glibc-mesboot-2.2.5 builds, but possibly not correctly; as the full > gcc-mesboot0 (2.95.3) build fails at configure time: gcc-core-mesboot0 + > glibc-mesboot0 >=20 > ?: 0 [execle "./gencheck" # "./gencheck"] > ERROR: In procedure execle: Exec format error >=20 > Not sure what to do here. We could somehow try to debug/bisect this. > We could try to use a newer glibc; glibc-2.2.5 happened during the > OABI/EABI switch and is heavily patched. Or, we could try to remove > glibc-2.2.5/gcc-2.95.3 altogether and aim for a direct tcc =3D> gcc-4.6.4. > We need to go that way anyway for RISCV. I noticed that when offloading from my x86_64 box to my aarch64 machine target gets (%current-system) from the originating system, not from the system doing the building. I'm testing moving the '(let ((triplet ...' code down from the top of the definition to inside the arguments. I didn't see a difference with 'guix build -d' for x86_64 from x86_64, but the derivation did change with the planned offload to an aarch64 machine. I looked into gcc-2.95 more than I wanted to last week with GHC-4.08, would it help if we specified we wanted armv4 or armv4t or strongswan instead of "generic"? --=20 Efraim Flashner =D7=90=D7=A4=D7=A8=D7=99=D7=9D = =D7=A4=D7=9C=D7=A9=D7=A0=D7=A8 GPG key =3D A28B F40C 3E55 1372 662D 14F7 41AA E7DC CA3D 8351 Confidentiality cannot be guaranteed on emails sent or received unencrypted --kXoXBXdWwsOiMnIQ Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEoov0DD5VE3JmLRT3Qarn3Mo9g1EFAmNUMC4ACgkQQarn3Mo9 g1GH3xAAkZlWNXk5DHEzdAkG5V9Kov0YEOO3kA356bTAwVuJRTpelhRNILqbY7kt xSD9NK1jHRzCeelRhrp2wmnlGRilkuCWtxpMegntdW3NfH3lPKglmQylgUjR6poi x5RLpcJWvnMqmQgQRF7S5IjxL/56C+xMq+9BWSKIaxZm5YjGIN05MR/OteouFW+B oC/gZR0c9K48NKtQJh3AT9nPI2Ql8WoHiSyboG2h0Y2+XMzggxWov3Mju3iFD0t/ hEKdG40VX0TCSazBjsfM+Ci3UtX+OKnOwz9tDuZy1PSs2pC6y5gL+WHgTvuJPDOT 71beJJELmjG/AHCv7JsD3JtSU3uIia60M9GVBjdxDhj1MvUkC3nInraSrkBSSNQV aJI37YrHN8nCbAh0bBB8wDrpqR+ORyqgdkwdaAiJp5ZfPacyaXr7/NfKtvQwvyJa 6Lon+REp20wC0ijRgfA8MjCXSLbQ+6Ih8E79IOw47rbnjAcnxoX4T809zdNDxmjY MtrYjCJ6YeKqvd0AOJ1+Ss9NXeEfDsOGcIHyeSalGM9v2rj1xvakUNN/OUHREKRI wygWBCyWgelC/6Mr7fmf99NQjOdIQ/H8nbZ3V7y+10fNJ21P/mYs5gYATz8Sxl1s 0/kbpVH3WdbDd1pp15IPAKCKRNusB80eqb90ZiG3HeBaeUyXxkU= =Tnxx -----END PGP SIGNATURE----- --kXoXBXdWwsOiMnIQ--