From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E212EC2D0C0 for ; Mon, 16 Dec 2019 10:24:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B4879206B7 for ; Mon, 16 Dec 2019 10:24:18 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="dvIDbNL6" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727330AbfLPKYS (ORCPT ); Mon, 16 Dec 2019 05:24:18 -0500 Received: from us-smtp-delivery-1.mimecast.com ([205.139.110.120]:39356 "EHLO us-smtp-1.mimecast.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727070AbfLPKYR (ORCPT ); Mon, 16 Dec 2019 05:24:17 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1576491856; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=RFU4tPXHiyF5aYxO9pyn8VgUnU9YEjy9VpkSc1zyn5o=; b=dvIDbNL6szl1fh2toIzkg+vDuHNLUAQ4YSiZbHHq+B88X0FN5BZwgaLNZdmTgJVYJA5txk +pk1XU6joIyxMMg66qt666Tlg1WHPbeT9pbkP/+/7CLq2NA5rstDh4cNIK5dL2UNb8fF1b Mfl46tmhB+phk9xOJR2gDt3SYPGRyMk= Received: from mail-lf1-f69.google.com (mail-lf1-f69.google.com [209.85.167.69]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-410-ZpRitP2PPUG73S3xoy4D3g-1; Mon, 16 Dec 2019 05:24:14 -0500 X-MC-Unique: ZpRitP2PPUG73S3xoy4D3g-1 Received: by mail-lf1-f69.google.com with SMTP id h7so475114lfp.20 for ; Mon, 16 Dec 2019 02:24:14 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=RFU4tPXHiyF5aYxO9pyn8VgUnU9YEjy9VpkSc1zyn5o=; b=FKbuRZ0L6P/A+xJ8WIlg36i9wV/lPbLSwkyZHmu9yvJiZ4yGc6BIVUZZCK/jZ1tpBG MCpPqtkotCjJX1ytPpD6J6OuT9RSuXJyxts1UqEXTwrynjjSZoxMA0X+xt+0KGRCTlws eZKM+00arsP+mnClu0a7I7yO3HGJ4fPEGOK8ieNTaO8ZlLYMRYsPgGY5d1caltGTyvHq XgbxIYnfRYWPkDgG1g9UkoChbv6Nql/7CzoO+9xMgIP4QnM0PbEp638+7Hzz7S3VtQvF Wd6NTme8+kUh32u0IuKoX8UnG7ekPlEJBpgXPeDgnW/Js5VUYd4mYeVVhDRP9koDQNXC 5f0w== X-Gm-Message-State: APjAAAVIL3oFM2WH47hQb4TGmqlx43xWynpoSJtmrT3MeVSEhuv7ZOlY I+11dUTV5iOJsiuHFsaG+kiX//iNzpcSAfqgXtoImkCDjOkITX/2XZWx8GJAj29heP3qjLEYKNF iBqi1/jye5eTb X-Received: by 2002:a05:6512:48c:: with SMTP id v12mr16580121lfq.56.1576491853510; Mon, 16 Dec 2019 02:24:13 -0800 (PST) X-Google-Smtp-Source: APXvYqxyA18z62Rzo+ToA3TXc0ALhkIIhVIByPHlctWEzIt7N3SZiz4XBZPpv3n9nTXEbn8ENAZEVw== X-Received: by 2002:a05:6512:48c:: with SMTP id v12mr16580110lfq.56.1576491853282; Mon, 16 Dec 2019 02:24:13 -0800 (PST) Received: from alrua-x1.borgediget.toke.dk ([45.145.92.2]) by smtp.gmail.com with ESMTPSA id u20sm10203028lju.34.2019.12.16.02.24.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 Dec 2019 02:24:12 -0800 (PST) Received: by alrua-x1.borgediget.toke.dk (Postfix, from userid 1000) id D1C101819EB; Mon, 16 Dec 2019 11:24:11 +0100 (CET) From: =?UTF-8?q?Toke=20H=C3=B8iland-J=C3=B8rgensen?= To: Alexei Starovoitov , Daniel Borkmann Cc: =?UTF-8?q?Toke=20H=C3=B8iland-J=C3=B8rgensen?= , netdev@vger.kernel.org, bpf@vger.kernel.org Subject: [PATCH bpf-next] samples/bpf: Add missing -lz to TPROGS_LDLIBS Date: Mon, 16 Dec 2019 11:24:05 +0100 Message-Id: <20191216102405.353834-1-toke@redhat.com> X-Mailer: git-send-email 2.24.0 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: bpf-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org Since libbpf now links against zlib, this needs to be included in the linker invocation for the userspace programs in samples/bpf that link statically against libbpf. Fixes: 166750bc1dd2 ("libbpf: Support libbpf-provided extern variables") Signed-off-by: Toke Høiland-Jørgensen --- samples/bpf/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/samples/bpf/Makefile b/samples/bpf/Makefile index 1fc42ad8ff49..b00651608765 100644 --- a/samples/bpf/Makefile +++ b/samples/bpf/Makefile @@ -196,7 +196,7 @@ endif TPROGCFLAGS_bpf_load.o += -Wno-unused-variable -TPROGS_LDLIBS += $(LIBBPF) -lelf +TPROGS_LDLIBS += $(LIBBPF) -lelf -lz TPROGLDLIBS_tracex4 += -lrt TPROGLDLIBS_trace_output += -lrt TPROGLDLIBS_map_perf_test += -lrt -- 2.24.0