mirror of
https://git.savannah.gnu.org/git/parallel.git
synced 2024-11-22 14:07:55 +00:00
52 lines
1.8 KiB
Bash
52 lines
1.8 KiB
Bash
#!/bin/bash
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# Copyright (C) 2013 Ole Tange and Free Software Foundation, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This script downloads the latest version of GNU Parallel and
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# installs it.
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#
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# It first tries to install it globally.
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# If that fails, it does a personal installation.
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# If that fails, it does copies to $HOME/bin
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LATEST=$(wget -qO- http://ftpmirror.gnu.org/parallel | perl -ne '/(parallel-\d{8})/ and print $1."\n"' | sort | tail -n1)
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test -d $LATEST/src/ || wget http://ftpmirror.gnu.org/parallel/parallel-latest.tar.bz2 -O - | bzip2 -dc | tar xvf -
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cd $LATEST || exit 2
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if ./configure && make && make install; then
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echo GNU $LATEST installed globally
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else
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if ./configure --prefix=$HOME && make && make install; then
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echo GNU $LATEST installed in $HOME/bin
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else
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mkdir -p $HOME/bin/;
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chmod 755 src/*;
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cp src/parallel src/sem src/sql src/niceload $HOME/bin;
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echo GNU $LATEST copied to $HOME/bin
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fi
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# Is $HOME/bin already in $PATH?
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if echo $PATH | grep $HOME/bin >/dev/null; then
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# $HOME/bin is already in $PATH
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true
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else
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# Add $HOME/bin to $PATH for both bash and csh
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echo 'PATH=$PATH:$HOME/bin' >> $HOME/.bashrc
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echo 'setenv PATH ${PATH}:${HOME}/bin' >> $HOME/.cshrc
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fi
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# Is $HOME/share/man already in $MANPATH?
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if echo $MANPATH | grep $HOME/share/man >/dev/null; then
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# $HOME/share/man is already in $MANPATH
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true
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else
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# Add $HOME/share/man to $MANPATH for both bash and csh
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echo 'MANPATH=$MANPATH:$HOME/share/man' >> $HOME/.bashrc
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echo 'setenv MANPATH ${MANPATH}:${HOME}/share/man' >> $HOME/.cshrc
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fi
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fi
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