87 lines
2.9 KiB
Groff
87 lines
2.9 KiB
Groff
.\" $NetBSD: finddepends.1,v 1.5 2014/06/24 15:00:27 wiz Exp $
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.\"
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.\" Copyright (c) 2006, 2014 The NetBSD Foundation, Inc.
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.\"
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.\" This code was originally contributed to the NetBSD Foundation, Inc.
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.\" by Thomas Klausner <wiz@NetBSD.org>.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in
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.\" the documentation and/or other materials provided with the
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.\" distribution.
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.\" 3. Neither the name of author nor the names of its contributors may
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.\" be used to endorse or promote products derived from this software
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.\" without specific prior written permission.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
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.\" CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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.\" INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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.\" MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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.\" IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
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.\" DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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.\" GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
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.\" IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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.\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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.\"
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.Dd June 24, 2014
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.Dt FINDDEPENDS 1
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.Os
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.Sh NAME
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.Nm finddepends
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.Nd find direct dependencies of a package
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.Sh SYNOPSIS
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.Nm
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.Op Fl h
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.Op Fl p Ar pkgsrcdir
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.Ar pattern
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.Sh DESCRIPTION
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.Nm
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is a perl script for pkgsrc developers that helps finding packages
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affected by a recursive PKGREVISION bump.
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Given a
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.Ar pattern
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on the command line, it will recursively find all buildlink3.mk files
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that include it, and then find all Makefiles that include any of the
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buildlink3.mk files.
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.Pp
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When reading Makefile.common, it will parse
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.Dq # used by
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lines and emit those packages too, so there might be duplicates in
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the output.
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.Pp
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.Nm Fl h
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displays a short usage.
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.Pp
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If
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.Fl p
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is given,
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.Ar pkgsrcdir
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is used instead of the default
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.Pa /usr/pkgsrc .
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.Pp
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See
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.Xr revbump 1
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for an example of a complete recursive PKGREVISION bump.
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.Sh ENVIRONMENT
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.Ev PKGSRCDIR
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pkgsrc root directory.
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Defaults to
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.Pa /usr/pkgsrc .
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.Sh EXAMPLES
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.Dl finddepends security/libtasn1
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.Pp
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would first output all buildlink3.mk files that include
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security/libtasn1, and then all Makefiles and options.mk files that
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include any of the found buildlink3.mk files.
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.Sh SEE ALSO
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.Xr blbump 1 ,
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.Xr revbump 1
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