From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-Status: No, score=-3.7 required=3.0 tests=AWL,BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, RCVD_IN_DNSWL_LOW,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS, UNPARSEABLE_RELAY shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from lists.sourceforge.net (lists.sourceforge.net [216.105.38.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dcvr.yhbt.net (Postfix) with ESMTPS id B085F1F66E for ; Sun, 23 Aug 2020 21:56:16 +0000 (UTC) Received: from [127.0.0.1] (helo=sfs-ml-2.v29.lw.sourceforge.com) by sfs-ml-2.v29.lw.sourceforge.com with esmtp (Exim 4.90_1) (envelope-from ) id 1k9xyF-0000FM-Of; Sun, 23 Aug 2020 21:56:11 +0000 Received: from [172.30.20.202] (helo=mx.sourceforge.net) by sfs-ml-2.v29.lw.sourceforge.com with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k9xyD-0000Ey-LV for sox-devel@lists.sourceforge.net; Sun, 23 Aug 2020 21:56:09 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sourceforge.net; s=x; h=In-Reply-To:Content-Type:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=No4/34nzwEDFDkuSldwvcCO7aRgiXfAD7MuFQ3dD+4I=; b=W7P3DiWzz2DCpYd6zEh2yxo8RY 9x29V3T0Olqe9uX+pgsB+4Kj9G7PsZarVDBv+N3VYF3CkoIoQ0tqtdNF21C7sQmf3iNzvxvxoCY3z OgzvZcjzepxWDxa/lfxsGSbc8ytbJ6h8pi/AZvbGll2mVwtQk8WIvTCWEO6sVjIphY+w=; DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sf.net; s=x ; h=In-Reply-To:Content-Type:MIME-Version:References:Message-ID:Subject:Cc:To :From:Date:Sender:Reply-To:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=No4/34nzwEDFDkuSldwvcCO7aRgiXfAD7MuFQ3dD+4I=; b=SD3FULvP7U9vE+HhLjDhz02Voq za2KQyzfqKKhGLHXemO2plZ9ygl2WsFab8PAWY+/+jkVEXMJjKwV/CaWYvrhG/MKmitmxLGGBgBU4 jX17V5kcprfkA1qC+qRrZaRIp3wF0hpVqNK2RlTGzcaFLXB9yTsDHJ6VW2FdQeP3A0jg=; Received: from uvt.stare.cz ([185.63.96.79] helo=mx.stare.cz) by sfi-mx-3.v28.lw.sourceforge.com with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.92.2) id 1k9xyA-0020dn-TB for sox-devel@lists.sourceforge.net; Sun, 23 Aug 2020 21:56:09 +0000 Received: from localhost (stare.cz [local]) by stare.cz (OpenSMTPD) with ESMTPA id 20ca7b5c; Sun, 23 Aug 2020 23:55:51 +0200 (CEST) Date: Sun, 23 Aug 2020 23:55:51 +0200 From: Jan Stary To: =?iso-8859-1?Q?M=E5ns_Rullg=E5rd?= Message-ID: <20200823215551.GA83582@www.stare.cz> References: <20200821201758.GA23884@www.stare.cz> <20200821204550.GA67586@www.stare.cz> <20200822081738.GA14321@www.stare.cz> <20200822153545.GA61858@www.stare.cz> <20200823140733.GA9403@www.stare.cz> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-Headers-End: 1k9xyA-0020dn-TB Subject: Re: Build system cleanup X-BeenThere: sox-devel@lists.sourceforge.net X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: sox-devel@lists.sourceforge.net Cc: sox-devel@lists.sourceforge.net Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: sox-devel-bounces@lists.sourceforge.net > > cc [...] -o .libs/sox sox.o -L./.libs -lsox -L/usr/local/lib -lpng [...] > > cc [...] -o .libs/sox sox.o -L/usr/local/lib -L./.libs -lsox -lpng [...] > > > > The first works, the second does not. > > The only difference between the two is the place > > where the extra -L/usr/local/lib gets added, > > as described in the previous emails. And it seems libtool itself is the one who breaks it. This is the failing line again: /bin/sh ../libtool --tag=CC --mode=link cc -g -O2 -fstack-protector-strong -Wall -Wmissing-prototypes -Wstrict-prototypes -avoid-version -module -L/usr/local/lib -Wl,--as-needed -o sox sox.o libsox.la -lm Notice the "-L/usr/local/lib -Wl,--as-needed". The "-L/usr/local/lib" part comes from the configure arg: ./configure CC=cc CPPFLAGS=-I/usr/local/include LDFLAGS=-L/usr/local/lib The "-Wl,--as-needed" comes from $ grep as-needed configure.ac AX_APPEND_LINK_FLAGS([-Wl,--as-needed]) That results in the following line in src/Makefile: LDFLAGS = -L/usr/local/lib -Wl,--as-needed and that's what is passed in the above command line. Now, libtool apparently preprocesses the line into something else; in particular, it reorders the options. The very next command is: libtool: link: cc -g -O2 -fstack-protector-strong -Wall -Wmissing-prototypes -Wstrict-prototypes -Wl,--as-needed -o .libs/sox sox.o -L/usr/local/lib -L./.libs -lsox -lpng -lltdl -lao -lgsm -lmad -lmp3lame -ltwolame -lid3tag -lz -lopusfile -lopus -lsndio -lvorbisfile -lwavpack -lcrypto -lsndfile -lFLAC -lvorbisenc -lvorbis -logg -lm -Wl,-rpath,/usr/local/lib Notice where the -L/usr/local/lib has been moved. As described previously, if it comes after -lsox instead of before it, it links just fine. _______________________________________________ SoX-devel mailing list SoX-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/sox-devel