NAME

       XStow, replacement for GNU Stow

SYNOPSIS

       xstow        [OPTION ...] PACKAGE

DESCRIPTION

       XStow is a replacement of GNU Stow (stow) written in C++. It supports all features of Stow
       with some extensions.

       XStow as GNU Stow, are programs for managing the installation of software packages,
       keeping them separate (/usr/local/stow/emacs vs. /usr/local/stow/perl, for example) while
       making them appear to be installed in the same place (/usr/local).

USAGE

       xstow [OPTION ...] PACKAGE

       Install a package

               xstow foobar

       Uninstall package

               xstow -D foobar

OPTIONS

       -dl -debug-level INT
           Set's the debug level. An unsigned integer is accepted. The default value is 0.

       -dm -debug-module [ALL|ARG|MAIN|TREE|CPPDIR]
           Filter messages from a specific module.

       -h -help
           Shows a help screen.

       -V -Version
           Displays XStows version number and supported features.

       -n -no
           Do not actually make changes

       -c -conflicts
           Scan for conflicts, implies -n.

       -s -simulate
           Simulate installation. If this option is set permission problems will be ignored and
           -verbose will be set to 1.

       -d -dir DIR
           Set stow dir to DIR. The default is the current directory.

       -t -target DIR
           Set target to DIR. The default is the parent of the stow directory.

       -v -verbose [0|1|2|3]
           Increase verboseness. Possible levels are 0,1,2 or 3. Simple setting -v or -verbose
           adds 1.

       -D -delete
           Unstow instead of stow. Deinstall the package.

       -R -restow
           The same like -delete followed by an reinstall.

       -ap -absolute-path
           Create symlinks with absolute path names. XStow can always handle packages which were
           installed with this option. Installing one package with absolute path names and one
           without is no problem. Only the creation of the symlinks will be affected by this
           option. This will cause that if one package is installed with this option and one
           without, some of the symlinks of the first package, when they have to be recreated
           will be recreated as relative ones. It is not good idea doing this, even XStow does
           not have any problems with it.  Warning: Breaks compatibility with Stow!

       -tr -traversable LINKS
           A list of links pointing to directories, that can be ignored.  eg.: /usr/local/man is
           a link to /usr/local/share/man Warning: Breaks compatibility with Stow!

       -tkt -tr-keep-targets
           Add the list of traversable links also to the keep targets list. This prevents the
           targets of the links from being removed by XStow, which would cause that the
           traversable link becomes a dead link.

       -tre -tr-auto PATTERN
           Automatically add links which target matches this pattern.

       -tre -tr-auto-regex REGEX
           Automatically add links which target matches this pattern.

       -kd -keep-dirs DIR
           A list of directories, that should not be removed when a package will be removed.
           Warning: Breaks compatibility with Stow!

       -i -ignore PATTERN
           Ignore files that matches this pattern.

       -ire -ignore-regex REGEX
           Ignore files that matches this expression.

       -ni -nignore PATTERN
           Ignore everything except file and directories matching this expression. eg:
           "systree/bintree systree/headertree".  For using nignore support fnmatch and
           configration file support has to be enabled. For more details see xstow.ini(5).

       -cp -copy PATTERN
           Copy files or directories that matching this pattern.

       -cre -copy-regex REGEX
           Copy files or directories that matching this expression.

       -ifd -i-file-in-dir DIR/FILE
           Ignore this file in this directory. (Relative to the package dir.)

       -cfd -c-file-in-dir DIR/FILE
           Copy this file in this directory. (Relative to the package dir.)

       -sd -stow-dirs DIR
           A list of other stow dirs, that xstow is allowed change

       -sda -sd-auto PATTERN
           Automatically add directories to the list when matching this expression.

       -sde -sd-auto-regex REGEX
           Automatically add directories to the list when matching this expression.

       -pd -protect-dirs DIR
           A list of other dirs, that xstow is not allowed change

       -pda -pd-auto PATTERN
           Automatically add directories to the list when matching this expression.

       -pde -pd-auto-regex REGEX
           Automatically add directories to the list when matching this expression.

       -pdt -pd-targets DIRS
           A list of dirs, xstow is allowed to change.

       -pta -pdt-add-traversable DIRS
           Automatically add the targets of traversable links to the targets list.

       -f -force
           Skip conflicts if possible.

       -F file
           Read this configuration file too.

RETURN VALUES

       0   On success.

       1   On a missspelled call of xstow.

       2   If an internal error occoured.

       3   Installing the package failed of some reason. All the prechecking was ok, but the
           execution of the exec list failed.

       4   Installing a package failed.

ENVIRONMENT VARIABLES

       Since the debugging of the command line parsing can be hard if the debugging level is set
       by the command line there are two evironment variables:

       XSTOW_DEBUG_LEVEL
           Same as the -debug-level option.

       XSTOW_DEBUG_MODULE
           Same as the -debug-module option.

           Both values will be overwritten by the settings of the command line, after the command
           line was parsed.

       XSTOW_USE_CURSES
           Same as the -no-curses option.

           In later versions xstow tried detecting the terminal width and height, by default at
           the startup routine. Even if this value is only used by the help screen. The result
           was:

               $ TERM="" xstow
               Error opening terminal: unknown.

           The error message is reported by the ncurses lib. This can cause problems if you wan't
           start xstow as a cron job.  Now xstow tries detecting the terminal width not in it's
           startup, but when the help screen is printed out. As an extra option you can set the
           environment variable XSTOW_USE_CURSES="0" this will tell xstow not using curses
           anyway.

COFIGURATION FILES

       The configuration file xstow.ini can be located in /etc and/or in the current stow
       directory. For possible settings and syntax of this file see xstow.ini(5)

       In this manpage there are some detailed informations of some special settings of XStow
       too. Please read it!

EXAMPLES

   Common Usage
       As an example we install the ixlib library into the /usr/local/ tree.

               tar xvfz ixlib-0.96.2.tar.gz
               cd ixlib-0.96.2
               ./configure
               make

       So far, this was business as usual.

       Note: by default the configure script prepares the application for being installed into
       /usr/local/. Have a look at configure --help for more info.

       Now installation is done by not installing ixlib directly into /usr/local/, we install it
       into /usr/local/stow/ixlib-0.96.2/.

               make install prefix=/usr/local/stow/ixlib-0.96.2/

       The last point is creating all necessare symlinks so that ixlib's include files can be
       found by the compiler in /usr/local/include. Therefore we are using xstow.

               cd /usr/local/stow
               xstow ixlib-0.96.2

       And all symlinks will be created.

   Installing XStow by using XStow
       After calling the configure script and make, XStow is installed into the stow directory as
       I showed it in the upper example.

               make install prefix=/usr/local/stow/xstow-0.1.0

       Then you switch to the stow directory and call XStow

               cd /usr/local/stow
               xstow-0.1.0/bin/xstow xstow-0.1.0

       That is it.

COMPATIBLE

   Link Creation
       By default XStow is fully Stow compatible. The usage of some of the advanced features can
       cause that Stow cannot handle the tree any more.

   Command Line Options
       XStow supports all command line options of Stow. Even it's format.

       Eg.:      xstow --verbose=2 foobar

BUGS

       There are some nitty gritty cases, but no known bugs.

WHY

       Stow requires Perl. But what's on systems where no Perl is available, or not yet
       installed? I tried compiling Stow with perlcc, but it failed.

AUTHORS

       XStow was written by Martin Oberzalek <kingleo@gmx.at>.

COPYING

       XStow a replacement of GNU Stow written in C++.

       Copyright (C) 2002-2005 by Martin Oberzalek <kingleo@gmx.at>

       This program is free software; you can redistribute it and/or modify it under the terms of
       the GNU General Public License as published by the Free Software Foundation; either
       version 2 of the License, or (at your option) any later version.

       This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
       without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
       See the GNU General Public License for more details.

       You should have received a copy of the GNU General Public License along with this program;
       if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139,
       USA.

SEE ALSO

       xstow.ini(5) merge-info(1) stow(1)

       GNU Stow has an excelent documentation. Have a look at the manual.
       http://www.gnu.org/software/stow/