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#!/bin/sh
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#
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#############################################################################
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#
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# Get the version string from version.h and print it out without
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# trailing newline. This makes it suitable for use in configure.ac.
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#
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#############################################################################
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#
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# Author: Lasse Collin
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#
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# This file has been put into the public domain.
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# You can do whatever you want with this file.
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#
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#############################################################################
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sed -n 's/LZMA_VERSION_STABILITY_ALPHA/alpha/
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	s/LZMA_VERSION_STABILITY_BETA/beta/
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	s/LZMA_VERSION_STABILITY_STABLE//
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	s/^#define LZMA_VERSION_[MPS][AIT][AJNT][A-Z]* //p' \
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	src/liblzma/api/lzma/version.h \
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	| tr '\n' '|' \
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	| sed 's/|/./; s/|/./; s/|//g' \
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	| tr -d '\n'