From patchwork Wed May 7 15:03:55 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Khem Raj X-Patchwork-Id: 62588 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1C2D6C3ABC3 for ; Wed, 7 May 2025 15:04:01 +0000 (UTC) Received: from mail-pf1-f173.google.com (mail-pf1-f173.google.com [209.85.210.173]) by mx.groups.io with SMTP id smtpd.web10.795.1746630240547806776 for ; Wed, 07 May 2025 08:04:00 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@gmail.com header.s=20230601 header.b=S3o75L6F; spf=pass (domain: gmail.com, ip: 209.85.210.173, mailfrom: raj.khem@gmail.com) Received: by mail-pf1-f173.google.com with SMTP id d2e1a72fcca58-736aa9d0f2aso31120b3a.0 for ; Wed, 07 May 2025 08:04:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1746630240; x=1747235040; darn=lists.openembedded.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=18qpU4xPLuqYHzewH/3D5tPrutMkDr8jdarWtUWnLdw=; b=S3o75L6F5f3uEpNDq8/IbjAQVzbha4yqMLQEewjCVA8Fd1haz/e0lNGVMJlSe7sldc l7LQZDpdVJIvtK7W7W72ZRvKrYl5xy4FLa0JxSuwEwj2gQ/nLijzljcVLWmvUBGUtEfp b7z4PxN6GDhwP8ajSwlSeCQHif55FqNV53gGwIXzCos1MvbrADU9vUQ44nBUwrrbLDYv fhwdhXHuxc3mXFiAH+veCgKjneRK8UENJ+Y33V0wVncW6Pccrgkzl4xuK/ZX4tf9QDYn JepGYSiulAS0s7yuGzTh92GlzUbNbCN43UAC0g2Mm/Gj4gaOVCp6biwjf9yFuZhXP/dg QhBg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1746630240; x=1747235040; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=18qpU4xPLuqYHzewH/3D5tPrutMkDr8jdarWtUWnLdw=; b=Dc6plqQI/o0CfvfymYQjIYoF790DEGSk50od2FiMryv0JrNgkqET++WJK9r0lKOiNd OyD16Sp5hRSSreIjttSNsznr/CAcE4SlpEgekRa2ISu2exG4KmbJPZkd/CK3FV+36btq fTRyUsQsgh5DRTPxcbRNLuwGo2dHzQSA2JBprB+qR9s+cIl7YW+THL7lwb/7Iyl1hWnw Hg2oiikRjXhygtwQwhTm401ln4bAM9HAj2yCZjRll/POPL+v5khwbY2XDKu+U+DvKzmv ZTqqkupIiOv3PmUs5JXUESqzE/+spmUc2rm6iYxij809jo33me4+mNgzcdduVLqFMAuY K/2w== X-Gm-Message-State: AOJu0YzIj5eoVSYaxMzrlOxFy0zQjljz2l80QkWUgblUxfMjg0HANzDO DzbgfBi/QttNufre5h3S/c+K7xRPU/1aZP8wOR1YYaL4BxMCF5ELi5GSNJtt X-Gm-Gg: ASbGncv7ZuQtarqN55E+UPD2SRQbqfwom91qEqb/6wBEodPJZSqe9uuST7OILS7iHIx O0gLf8GEaqOp5VY5FJ8gQKcK0452cqxci7gJLW/BKAu/j5CdPYeFYhV2vtX4rvJB4MwkB57Gl9L 7E9RuUflyTIDPgEGYwNwfQJYROj5Jx73ynRRoZDWWFgnKcZVpVeFSUHTB5x2jUouI/hlaCl34De wURjdv9malFaa1pZ5MpWVreTKzak//0w0elqvEvgNLkAw8U2z4t3p7K4YHJqQftgZgtvophLt1a FlXXTic0Lcx1s0nnURxLE51jtuAIaPwU X-Google-Smtp-Source: AGHT+IHx+U3VMblAh1dMCrybNe/mu9KYKakVHE5W7nrYxtOJuJDeVELp9Wp+90gtlxjD28DzMudq4A== X-Received: by 2002:a05:6a00:3cc1:b0:740:a52f:9652 with SMTP id d2e1a72fcca58-740a52f96d6mr1514005b3a.6.1746630239690; Wed, 07 May 2025 08:03:59 -0700 (PDT) Received: from apollo.localdomain ([2601:646:8201:fd20::5209]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-b1fb3c3f297sm9643417a12.58.2025.05.07.08.03.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 May 2025 08:03:59 -0700 (PDT) From: Khem Raj To: openembedded-core@lists.openembedded.org Cc: Khem Raj Subject: [PATCH 2/2] clang: Build limited targets for target clang recipe Date: Wed, 7 May 2025 08:03:55 -0700 Message-ID: <20250507150355.1131830-2-raj.khem@gmail.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250507150355.1131830-1-raj.khem@gmail.com> References: <20250507150355.1131830-1-raj.khem@gmail.com> MIME-Version: 1.0 List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Wed, 07 May 2025 15:04:01 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/216117 On target its sufficient to build what mesa needs + one host target It should speed up the build. Reduces size of libLLVM Before - 131M May 6 20:42 ./clang-libllvm/usr/lib/libLLVM.so.20.1 After - 93M May 6 18:47 ./clang-libllvm/usr/lib/libLLVM.so.20.1 Signed-off-by: Khem Raj --- meta/recipes-devtools/clang/clang_git.bb | 1 + 1 file changed, 1 insertion(+) diff --git a/meta/recipes-devtools/clang/clang_git.bb b/meta/recipes-devtools/clang/clang_git.bb index c93554622f1..21d2c41c67f 100644 --- a/meta/recipes-devtools/clang/clang_git.bb +++ b/meta/recipes-devtools/clang/clang_git.bb @@ -117,6 +117,7 @@ LLVM_BUILD_TOOLS;LLVM_USE_HOST_TOOLS;LLVM_CONFIG_PATH;LLVM_EXTERNAL_SPIRV_HEADER # where only one target architecture is needed along with just one build arch (usually X86) # LLVM_TARGETS_TO_BUILD ?= "AMDGPU;AArch64;ARM;BPF;Mips;PowerPC;RISCV;X86;LoongArch;NVPTX;SPIRV" +LLVM_TARGETS_TO_BUILD:class-target ?= "${@get_clang_host_arch(bb, d)};AMDGPU;BPF;NVPTX;SPIRV" LLVM_EXPERIMENTAL_TARGETS_TO_BUILD ?= ""