From owner-freebsd-hackers@FreeBSD.ORG Sat Apr 26 04:56:00 2003 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 702FC37B401 for ; Sat, 26 Apr 2003 04:56:00 -0700 (PDT) Received: from gandalf.online.bg (gandalf.online.bg [217.75.128.9]) by mx1.FreeBSD.org (Postfix) with SMTP id 49CE043F85 for ; Sat, 26 Apr 2003 04:55:58 -0700 (PDT) (envelope-from roam@ringlet.net) Received: (qmail 3438 invoked from network); 26 Apr 2003 11:50:19 -0000 Received: from office.sbnd.net (HELO straylight.ringlet.net) (217.75.140.130) by gandalf.online.bg with SMTP; 26 Apr 2003 11:50:19 -0000 Received: (qmail 8993 invoked by uid 1000); 26 Apr 2003 11:53:37 -0000 Date: Sat, 26 Apr 2003 14:53:36 +0300 From: Peter Pentchev To: freebsd-hackers Message-ID: <20030426115336.GF761@straylight.oblivion.bg> Mail-Followup-To: freebsd-hackers References: <20030425184400.GS13541@freepuppy.bellavista.cz> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="WIyZ46R2i8wDzkSu" Content-Disposition: inline In-Reply-To: <20030425184400.GS13541@freepuppy.bellavista.cz> User-Agent: Mutt/1.5.4i Subject: Re: make: variable expansion in .for/.endfor X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 26 Apr 2003 11:56:00 -0000 --WIyZ46R2i8wDzkSu Content-Type: text/plain; charset=windows-1251 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Apr 25, 2003 at 08:44:00PM +0200, Roman Neuhauser wrote: > Try the following makefile: it works if called with -DONE, but does not > if called with -DTWO. Should I treat it as a bug and file a PR? >=20 > LIST=3D foo bar baz >=20 > .if defined(ONE) > . for v in ${LIST} > . if !defined(WITHOUT_${v:U}) > WITH_${v:U}=3Dyes > . endif > . endfor > .endif >=20 > .if defined(TWO) > . for v in ${LIST} > V=3D${v:U} > . if !defined(WITHOUT_${V}) > WITH_${V}=3Dyes > . endif > . endfor > .endif >=20 > a: > @echo \$${WITH_FOO}: ${WITH_FOO} > @echo \$${WITH_BAR}: ${WITH_BAR} > @echo \$${WITH_BAZ}: ${WITH_BAZ} >=20 > .PHONY: a I think this is a known bug, and it seems to even be documented in the BUGS section of -STABLE's make(1) manual page. G'luck, Peter --=20 Peter Pentchev roam@ringlet.net roam@sbnd.net roam@FreeBSD.org PGP key: http://people.FreeBSD.org/~roam/roam.key.asc Key fingerprint FDBA FD79 C26F 3C51 C95E DF9E ED18 B68D 1619 4553 If I had finished this sentence, --WIyZ46R2i8wDzkSu Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (FreeBSD) iD8DBQE+qnM/7Ri2jRYZRVMRAhGoAJ9e9+hBMh83hqG49Pr+B71cUtp5HgCeOHGM SVxX2d2B97+U2FCOLq6MnYg= =UljX -----END PGP SIGNATURE----- --WIyZ46R2i8wDzkSu--