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.\" ========================================================================
.\"
.IX Title "BOTCH-BUILD-FIXPOINT 1"
.TH BOTCH-BUILD-FIXPOINT 1 "2021-02-05" "perl v5.32.1" "botch tools"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
botch\-build\-fixpoint \- find build order until dependency cycles occur
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.IP "\fBbotch-build-fixpoint\fR [options] \fB\-\-available=\fR\fIAvailablePackages\fR \fIPackages..\fR \fISources\fR" 4
.IX Item "botch-build-fixpoint [options] --available=AvailablePackages Packages.. Sources"
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Given a list of source packages \fISources\fR, return the list of binary packages
that can be built without having to break a dependency cycle. The algorithm
repeatedly attempts to satisfy build dependencies of all source packages using
the available binary packages from \fIAvailablePackages\fR and adds the binary
packages of those source packages that satisfy their build dependencies to the
set of available binary packages.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-\-version\fR" 4
.IX Item "--version"
show program's version and exit
.IP "\fB\-h, \-\-help\fR" 4
.IX Item "-h, --help"
show this help message and exit
.IP "\fB\-v, \-\-verbose\fR" 4
.IX Item "-v, --verbose"
print additional information
.IP "\fB\-\-quiet\fR" 4
.IX Item "--quiet"
do no print any messages
.IP "\fB\-A, \-\-available=\fR\fIAvailablePackages\fR" 4
.IX Item "-A, --available=AvailablePackages"
List of available packages (arch:all, crossed...) in control file format
(setting this argument is required). Packages in this list have to be part of
\&\fIPackages\fR.
.IP "\fB\-\-deb\-drop\-b\-d\-indep\fR" 4
.IX Item "--deb-drop-b-d-indep"
Drop Build-Depends-Indep dependencies
.IP "\fB\-\-deb\-drop\-b\-d\-arch\fR" 4
.IX Item "--deb-drop-b-d-arch"
Drop Build-Depends-Arch dependencies
.IP "\fB\-\-allowsrcmismatch\fR" 4
.IX Item "--allowsrcmismatch"
If a binary package is without a source package but there is a source package
of same name but different version, match this binary package to that source
package.
.IP "\fB\-\-output\-order=\fR\fI\s-1FILE\s0\fR" 4
.IX Item "--output-order=FILE"
instead of stderr, write the calculated build order to this file.
.IP "\fB\-\-fg=\fR\fI\s-1PKGS\s0\fR" 4
.IX Item "--fg=PKGS"
Additional Packages lists that are checked and used for resolving dependencies
(can be repeated)
.IP "\fB\-\-bg=\fR\fI\s-1PKGS\s0\fR" 4
.IX Item "--bg=PKGS"
Additional Packages lists that are \s-1NOT\s0 checked but used for resolving
dependencies (can be repeated)
.IP "\fB\-o, \-\-outfile=\fR\fI\s-1FILE\s0\fR" 4
.IX Item "-o, --outfile=FILE"
Set the output file \fI\s-1FILE\s0\fR
.IP "\fB\-\-deb\-native\-arch=\fR\fI\s-1ARCH\s0\fR" 4
.IX Item "--deb-native-arch=ARCH"
Native architecture \fI\s-1ARCH\s0\fR
.IP "\fB\-\-deb\-host\-arch=\fR\fIarch\fR" 4
.IX Item "--deb-host-arch=arch"
Host architecture \fIarch\fR. Defaults to native architecture.
.IP "\fB\-\-deb\-foreign\-archs=\fR\fIarchs\fR" 4
.IX Item "--deb-foreign-archs=archs"
Comma-separated foreign architectures in addition to native and host
architectures.
.SH "EXAMPLE"
.IX Header "EXAMPLE"
Calculate the source packages that can be built in a given state:
.PP
.Vb 1
\& botch\-build\-fixpoint \-\-deb\-native\-arch=amd64 \-\-available packages\-arch\-all \-\-output\-order=order.lst packages sources
.Ve
.SH "BUGS"
.IX Header "BUGS"
See <http://bugs.debian.org/botch>.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
Debian doc-base Manual \fI/usr/share/doc/botch/wiki/Home.html\fR
.SH "AUTHOR"
.IX Header "AUTHOR"
This man page was written by Johannes Schauer. Botch is written by Johannes
Schauer and Pietro Abate.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2012\-2014 Johannes Schauer, Pietro Abate
.PP
This program is free software: you can redistribute it and/or modify it under
the terms of the \s-1GNU\s0 Lesser General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option) any
later version. A special linking exception to the \s-1GNU\s0 Lesser General Public
License applies to this library, see the \s-1COPYING\s0 file for more information.