[From nobody Tue Jul 21 19:21:08 2026 Received: (at submit) by bugs.debian.org; 21 Jul 2026 12:00:12 +0000 X-Spam-Checker-Version: SpamAssassin 4.0.1-bugs.debian.org_2005_01_02 (2024-03-25) on buxtehude.debian.org X-Spam-Level: X-Spam-Status: No, score=-107.2 required=4.0 tests=ALL_TRUSTED,BAYES_00, DKIMWL_WL_HIGH,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, FROMDEVELOPER,SPF_HELO_NONE,SPF_PASS,USER_IN_DKIM_WELCOMELIST autolearn=ham autolearn_force=no version=4.0.1-bugs.debian.org_2005_01_02 X-Spam-Bayes: score:0.0000 Tokens: new, 39; hammy, 150; neutral, 139; spammy, 0. spammytokens: hammytokens:0.000-+--Hx-spam-relays-external:sk:stravin, 0.000-+--H*RT:sk:stravin, 0.000-+--Hx-spam-relays-external:311, 0.000-+--H*RT:311, 0.000-+--H*RT:108 Return-path: <ginggs@debian.org> Received: from stravinsky.debian.org ([2001:41b8:202:deb::311:108]:32962) by buxtehude.debian.org with esmtps (TLS1.3:ECDHE_SECP256R1__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.96) (envelope-from <ginggs@debian.org>) id 1wm98t-007TBX-2M for submit@bugs.debian.org; Tue, 21 Jul 2026 12:00:12 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=debian.org; s=smtpauto.stravinsky; h=X-Debian-User:Content-Type:To:Subject:Message-ID: Date:From:MIME-Version:Reply-To:Cc:Content-Transfer-Encoding:Content-ID: Content-Description:In-Reply-To:References; bh=j52fawS4Ig7Dbw4bBAek2pcqhTzztcSDb+X7Wu/on+k=; b=CQjg5NzFhDX+ujhLDg1I7XHxTg HBo1JByk9ugeWH4qcgaQJX7NT2tD9CDGEFF9lvOcVFbBM9tXYV5uINiB5BLyph2CedM2OBJiyiT01 kTYAg5k2EeB621YgFxzBOYOZPQNw8Y07Sm5zQ0aHPs6p8xfD+96hQuzgsquc4yXQSU2dOyp6bekf3 0iqDdw6wv/CczgD6O06DVOu2GU1IUp3fKujyTwZr2enBafJKkdo/HlbFBrP5b/mROkYimpMcyN8Kx JY/Cq3qv86xqntvIh/CGot67/qvi6FnoUhvRQApmktH3GmYr00hpJjcLG/IR8jntQ7hZwPTaHNYEN UNxvueAA==; Received: from authenticated-user by stravinsky.debian.org with esmtpsa (TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_128_GCM:128) (Exim 4.96) (envelope-from <ginggs@debian.org>) id 1wm98s-002CGB-2J for submit@bugs.debian.org; Tue, 21 Jul 2026 12:00:10 +0000 Received: by mail-vk1-f173.google.com with SMTP id 71dfb90a1353d-5bfdb047c1eso210528e0c.2 for <submit@bugs.debian.org>; Tue, 21 Jul 2026 05:00:10 -0700 (PDT) X-Gm-Message-State: AOJu0Yx00ExIqkyWPg1ByFQbXf6e/FB1+45D4iJ084qIFdyswSRrzJ4f 3Rz754FJfL3iJ4qNSn6E/AOcccSTxWgv2yIi40VClO4FxOtPpB3yes28UBjkwm3IVbIDmdBzjD2 CPO6yWb6aDC+u5PJ/HF67liCZ9OQv680= X-Received: by 2002:a05:6122:688:b0:5be:22:9405 with SMTP id 71dfb90a1353d-5c1bfa3b8damr1271920e0c.1.1784635209220; Tue, 21 Jul 2026 05:00:09 -0700 (PDT) MIME-Version: 1.0 From: Graham Inggs <ginggs@debian.org> Date: Tue, 21 Jul 2026 11:59:58 +0000 X-Gmail-Original-Message-ID: <CAM8zJQvLEs1O54y5LU7F0e08oDXOw4iSRLWFOa=6oj=7TW-8ig@mail.gmail.com> X-Gm-Features: AUfX_mzVq056UQSwsH-TqjaExd6IkEqgpJ6sBWa9g1nxjanHzpLrc5jsybaSJRo Message-ID: <CAM8zJQvLEs1O54y5LU7F0e08oDXOw4iSRLWFOa=6oj=7TW-8ig@mail.gmail.com> Subject: llvm-toolchain-21: FTBFS: fatal error: 'linux/scc.h' file not found To: Debian Bug Tracking System <submit@bugs.debian.org> Content-Type: text/plain; charset="UTF-8" X-Debian-User: ginggs Delivered-To: submit@bugs.debian.org Source: llvm-toolchain-21 Version: 1:21.1.8-7 Severity: serious Tags: ftbfs X-Debbugs-Cc: sylvestre@debian.org, doko@debian.org Hi Maintainer llvm-toolchain-21 FTBFS when rebuilt against libabsl20260526 [1]. I've copied what I hope is the relevant part of the log below. Regards Graham [1] https://buildd.debian.org/status/package.php?p=llvm-toolchain-21 FAILED: [code=1] compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommon.i386.dir/sanitizer_platform_limits_posix.cpp.o /build/reproducible-path/llvm-toolchain-21-21.1.8/build-llvm/bin/clang++ --target=x86_64-pc-linux-gnu -DHAVE_RPC_XDR_H=0 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/build/reproducible-path/llvm-toolchain-21-21.1.8/compiler-rt/lib/sanitizer_common/.. -I/build/reproducible-path/llvm-toolchain-21-21.1.8/build-llvm/include -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wno-unused-command-line-argument -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -fdebug-prefix-map=/build/reproducible-path/llvm-toolchain-21-21.1.8/build-llvm/runtimes/runtimes-bins=../../../ -fdebug-prefix-map=/build/reproducible-path/llvm-toolchain-21-21.1.8/= -no-canonical-prefixes -ffile-prefix-map=/build/reproducible-path/llvm-toolchain-21-21.1.8/build-llvm/runtimes/runtimes-bins=../../../ -ffile-prefix-map=/build/reproducible-path/llvm-toolchain-21-21.1.8/= -no-canonical-prefixes -Wall -Wno-unused-parameter -O3 -DNDEBUG -std=c++17 -m32 -fPIC -fno-builtin -fno-exceptions -fomit-frame-pointer -funwind-tables -fno-stack-protector -fno-sanitize=safe-stack -fvisibility=hidden -fno-lto -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta -O3 -gline-tables-only -Wno-gnu -Wno-variadic-macros -Wno-c99-extensions -ftrivial-auto-var-init=pattern -nostdinc++ -Wno-format -fno-rtti -Wframe-larger-than=570 -Wglobal-constructors -MD -MT compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommon.i386.dir/sanitizer_platform_limits_posix.cpp.o -MF compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommon.i386.dir/sanitizer_platform_limits_posix.cpp.o.d -o compiler-rt/lib/sanitizer_common/CMakeFiles/RTSanitizerCommon.i386.dir/sanitizer_platform_limits_posix.cpp.o -c /build/reproducible-path/llvm-toolchain-21-21.1.8/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cpp /build/reproducible-path/llvm-toolchain-21-21.1.8/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cpp:160:10: fatal error: 'linux/scc.h' file not found 160 | #include <linux/scc.h> | ^~~~~~~~~~~~~ 1 error generated. ]