From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-yb1-f202.google.com (mail-yb1-f202.google.com [209.85.219.202]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AE5C01922F4 for ; Wed, 22 Jan 2025 06:23:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.219.202 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737527036; cv=none; b=G2m53vfoZQntXXpp994juHZFKKLooBbijgfMTZBcQmpVr8iBchZEz4clv9SyzpAtvW9ZQPBCUVmkKM5BMbsK4C/6NKAfunUv+iFPBngZo1KfNF27EMSx6QQfLZB5MekVmqOWwkgNYaqC+SjJYFJgr9pzH3tYBwGQieIKjGnsWpg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737527036; c=relaxed/simple; bh=HLjYxhTE0ZJA3vcrfmMm7AEqm0+HanoGfKT1dIg80hQ=; h=Date:In-Reply-To:Message-Id:Mime-Version:References:Subject:From: To:Content-Type; b=pmdClUIEj3X1fKuyrEXIIld0+nLRjUrVM/z4MNMemjZYkSMBp8ZtAkgspzHebBy7V3dOC53G+dZvU6hgd3ahn3ZCd9qH/nnhaVosIdvAw2g4uIyuFY3XuMnYcbMzAwdJjua/Q/xdZ9TzsraAxP1rwa5pFIsfkVfjG8jZ8ZoL858= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--irogers.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=UHYaZGA8; arc=none smtp.client-ip=209.85.219.202 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--irogers.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="UHYaZGA8" Received: by mail-yb1-f202.google.com with SMTP id 3f1490d57ef6-e572df6db3eso14151955276.3 for ; Tue, 21 Jan 2025 22:23:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1737527034; x=1738131834; darn=lists.linux.dev; h=to:from:subject:references:mime-version:message-id:in-reply-to:date :from:to:cc:subject:date:message-id:reply-to; bh=WWOFr+hD7k+GjJj0c2HJd4uR6zLfGwFEDOqmlnPBFno=; b=UHYaZGA8trda6gDSRzfKbU6q9+xZlJDdoeA2h6fgOGTTWRdZuikcb67qdK4trMXWdy 1ise0H4K7edWMcNcRgthLgDy75i5ayBDBMahq9UeG++pndDPlz2lenZgWWjB3Z2TYcNw LXxldST9Nw7/KxZ+DgYhjLxGHI1e6DBS++ZXLK88aTvQ7S4Kgc7mkvDXZNkZdapQXuyp oaEk9Q/+fKao46nT/y7SEXgnetNwCwnxcII04Z+J3EiGjdQ6kHz4k4Mas3PEI8G71Z6n D/3GgIyq10B++Y9zzsvEmV3hyDaun73w8MR+jhoVtR2IpY+4okBwWvtwVfmy9ZBcAfh4 SoLw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1737527034; x=1738131834; h=to:from:subject:references:mime-version:message-id:in-reply-to:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=WWOFr+hD7k+GjJj0c2HJd4uR6zLfGwFEDOqmlnPBFno=; b=E9QoUePfxZ7DHN86lxqf55qehZkODCVdd9aP10cq/hpsw2w2ImouZcqGZiCz3QSp7H E2pnBn99yheuNT0eax/wgAhy1vH3yu51+y7avJ38vtH0PpOxG7kBTHYkoFwE6+PpM1nt zw3s7ptiz5W0H6w3Ehgaon6DFTlql3Kn4BnF85MD3q8U2suIMRfJEY1MDRjX+4jocP+m oKrnM2PpZkJkgxXzR6pl/59fvFB5KDoqUA8CLHtGUOdRLLJlyAEnQ24QWJfnpqfslJc1 9Wrc8T52hhpkX1MjL7PavkAAZcgAXdHqHtwicQ5niiS8Zinl5EYWMzMxwxy3TsFYSKvj uReA== X-Forwarded-Encrypted: i=1; AJvYcCXkTq7WIYT7DXDZOhU38ypgFWlpetuEOg0ee2kpC36VG2kAFofE1QM1tjs6PFFgqSiMqz6L@lists.linux.dev X-Gm-Message-State: AOJu0YwbVv0VD7yW0oAIaj+gSKr79Veeuc7yJvefwbi6QbWyuaKVQF/u 1E+pjAy3dbRr8PAWaIGhSx4/1uHckcZ5yQFtS9MIRT88MSvqDeOWRUcKHZp7uVHdhsj67RfR/Ur Qr8/mtg== X-Google-Smtp-Source: AGHT+IG+2fKJSD9bXucwytV4V3StKpytOSpv10FBbeatTPAofS0m6i9zzGrQqG9RlCLEOmJ8JZYJVNhsnJ3b X-Received: from irogers.svl.corp.google.com ([2620:15c:2c5:11:807b:be79:d5c3:ee5c]) (user=irogers job=sendgmr) by 2002:a25:881:0:b0:e57:fb93:606 with SMTP id 3f1490d57ef6-e57fb9309f5mr14706276.0.1737527033629; Tue, 21 Jan 2025 22:23:53 -0800 (PST) Date: Tue, 21 Jan 2025 22:23:16 -0800 In-Reply-To: <20250122062332.577009-1-irogers@google.com> Message-Id: <20250122062332.577009-2-irogers@google.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20250122062332.577009-1-irogers@google.com> X-Mailer: git-send-email 2.48.0.rc2.279.g1de40edade-goog Subject: [PATCH v2 01/17] perf build: Remove libtracefs configuration From: Ian Rogers To: Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Mark Rutland , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , Kan Liang , Nathan Chancellor , Nick Desaulniers , Bill Wendling , Justin Stitt , Aditya Gupta , "Steinar H. Gunderson" , Charlie Jenkins , Changbin Du , "Masami Hiramatsu (Google)" , James Clark , Kajol Jain , Athira Rajeev , Li Huafei , Dmitry Vyukov , Andi Kleen , Chaitanya S Prakash , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, llvm@lists.linux.dev, Song Liu , bpf@vger.kernel.org Content-Type: text/plain; charset="UTF-8" libtracefs isn't used by perf but not having it installed causes build warnings. Given the library isn't used, there is no need for the configuration or warnings so remove. Signed-off-by: Ian Rogers --- tools/perf/Makefile.config | 14 -------------- 1 file changed, 14 deletions(-) diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config index a148ca9efca9..cd773fbbc176 100644 --- a/tools/perf/Makefile.config +++ b/tools/perf/Makefile.config @@ -1174,20 +1174,6 @@ ifneq ($(NO_LIBTRACEEVENT),1) else $(error ERROR: libtraceevent is missing. Please install libtraceevent-dev/libtraceevent-devel and/or set LIBTRACEEVENT_DIR or build with NO_LIBTRACEEVENT=1) endif - - ifeq ($(feature-libtracefs), 1) - CFLAGS += $(shell $(PKG_CONFIG) --cflags libtracefs) - LDFLAGS += $(shell $(PKG_CONFIG) --libs-only-L libtracefs) - EXTLIBS += $(shell $(PKG_CONFIG) --libs-only-l libtracefs) - LIBTRACEFS_VERSION := $(shell $(PKG_CONFIG) --modversion libtracefs).0.0 - LIBTRACEFS_VERSION_1 := $(word 1, $(subst ., ,$(LIBTRACEFS_VERSION))) - LIBTRACEFS_VERSION_2 := $(word 2, $(subst ., ,$(LIBTRACEFS_VERSION))) - LIBTRACEFS_VERSION_3 := $(word 3, $(subst ., ,$(LIBTRACEFS_VERSION))) - LIBTRACEFS_VERSION_CPP := $(shell expr $(LIBTRACEFS_VERSION_1) \* 255 \* 255 + $(LIBTRACEFS_VERSION_2) \* 255 + $(LIBTRACEFS_VERSION_3)) - CFLAGS += -DLIBTRACEFS_VERSION=$(LIBTRACEFS_VERSION_CPP) - else - $(warning libtracefs is missing. Please install libtracefs-dev/libtracefs-devel) - endif endif # Among the variables below, these: -- 2.48.0.rc2.279.g1de40edade-goog