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# install - install a program, script, or datafile
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scriptversion=2004-04-01.17
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scriptversion=2004-02-15.20
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# This originates from X11R5 (mit/util/scripts/install.sh), which was
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# later released in X11R6 (xc/config/util/install.sh) with the
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&& { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \
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&& { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } &&
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# Now remove or move aside any old file at destination location. We
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# try this two ways since rm can't unlink itself on some systems and
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# the destination file might be busy for other reasons. In this case,
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# the final cleanup might fail but the new file should still install
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if test -f "$dstdir/$dstfile"; then
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$doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \
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|| $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \
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echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
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# Now rename the file to the real destination.
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{ $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 2>/dev/null \
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# The rename failed, perhaps because mv can't rename something else
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# to itself, or perhaps because mv is so ancient that it does not
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# Now remove or move aside any old file at destination location.
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# We try this two ways since rm can't unlink itself on some
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# systems and the destination file might be busy for other
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# reasons. In this case, the final cleanup might fail but the new
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# file should still install successfully.
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if test -f "$dstdir/$dstfile"; then
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$doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \
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|| $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \
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echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
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# Now rename the file to the real destination.
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$doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
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$doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
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fi || { (exit 1); exit; }
added
removed
install-sh
