From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id BE288158013 for ; Fri, 15 Dec 2023 03:25:38 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 0FD2E2BC01A; Fri, 15 Dec 2023 03:25:38 +0000 (UTC) Received: from smtp.gentoo.org (woodpecker.gentoo.org [IPv6:2001:470:ea4a:1:5054:ff:fec7:86e4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id E24102BC01B for ; Fri, 15 Dec 2023 03:25:37 +0000 (UTC) Received: from oystercatcher.gentoo.org (oystercatcher.gentoo.org [148.251.78.52]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by smtp.gentoo.org (Postfix) with ESMTPS id 0A25534067D for ; Fri, 15 Dec 2023 03:25:37 +0000 (UTC) Received: from localhost.localdomain (localhost [IPv6:::1]) by oystercatcher.gentoo.org (Postfix) with ESMTP id 31D561441 for ; Fri, 15 Dec 2023 03:25:35 +0000 (UTC) From: "Sam James" To: gentoo-commits@lists.gentoo.org Content-Transfer-Encoding: 8bit Content-type: text/plain; charset=UTF-8 Reply-To: gentoo-dev@lists.gentoo.org, "Sam James" Message-ID: <1702610256.9c2e28f75caf3d9ada6f570e70500e00c2d6cd5d.sam@gentoo> Subject: [gentoo-commits] repo/gentoo:master commit in: dev-libs/gmp/ X-VCS-Repository: repo/gentoo X-VCS-Files: dev-libs/gmp/gmp-6.3.0-r1.ebuild dev-libs/gmp/gmp-6.3.0.ebuild X-VCS-Directories: dev-libs/gmp/ X-VCS-Committer: sam X-VCS-Committer-Name: Sam James X-VCS-Revision: 9c2e28f75caf3d9ada6f570e70500e00c2d6cd5d X-VCS-Branch: master Date: Fri, 15 Dec 2023 03:25:35 +0000 (UTC) Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-commits@lists.gentoo.org X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-Archives-Salt: c80c6162-a812-4d9f-843b-f1852c723951 X-Archives-Hash: 83bcec8239b5a775011f01b9b1f68609 commit: 9c2e28f75caf3d9ada6f570e70500e00c2d6cd5d Author: George Burgess IV google com> AuthorDate: Mon Oct 30 16:25:14 2023 +0000 Commit: Sam James gentoo org> CommitDate: Fri Dec 15 03:17:36 2023 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=9c2e28f7 dev-libs/gmp: add -fno-sanitize-address-globals-dead-stripping Clang recently defaulted `-fsanitize-address-globals-dead-stripping` to 'on' for ELF: https://reviews.llvm.org/D152604. This breaks gmp's configure checks, as it detects that rodata sections should be declared with: ``` .rodata.foo,"aG",@progbits,foo,comdat ``` instead of: ``` .rodata,"a",@progbits ``` Since Clang uses LLVM-specific assembler extensions to make this ASAN symbol GCing work, disable the feature for this package. Signed-off-by: George Burgess IV google.com> Closes: https://github.com/gentoo/gentoo/pull/33592 Signed-off-by: Sam James gentoo.org> dev-libs/gmp/{gmp-6.3.0.ebuild => gmp-6.3.0-r1.ebuild} | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/dev-libs/gmp/gmp-6.3.0.ebuild b/dev-libs/gmp/gmp-6.3.0-r1.ebuild similarity index 93% rename from dev-libs/gmp/gmp-6.3.0.ebuild rename to dev-libs/gmp/gmp-6.3.0-r1.ebuild index 2cb6293940af..ee4311e99aaa 100644 --- a/dev-libs/gmp/gmp-6.3.0.ebuild +++ b/dev-libs/gmp/gmp-6.3.0-r1.ebuild @@ -163,6 +163,14 @@ multilib_src_configure() { export ac_cv_host="${gmp_host}" fi + # Clang with -fsanitize=address may emit weird section names in its asm, + # which causes gmp's configure checks to select a broken way of + # specifying `.rodata`. Disable this feature, which was introduced in + # Clang 15 (and defaulted to on in Clang 18). + if tc-is-clang && [[ "$(clang-major-version)" -ge 15 ]]; then + append-cxxflags "-fno-sanitize-address-globals-dead-stripping" + fi + ECONF_SOURCE="${S}" econf "${myeconfargs[@]}" }