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32 lines
860 B
Bash
Executable File
32 lines
860 B
Bash
Executable File
#!/bin/sh
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# Determine the version string to build into a binary.
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# When building in the git repository, we can use the output
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# of "git describe" which gives an unequivocal answer.
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#
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# Failing that, we use the contents of the VERSION file
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# which has a set of references substituted into it by git.
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# If we can find one which matches $v[0-9].* then we assume it's
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# a version-number tag, else we just use the whole string.
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# we're called with pwd == TLD
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cd ..
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if which git >/dev/null 2>&1 && [ -d .git ]; then
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git describe
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elif grep '\$Format:%d\$' VERSION >/dev/null 2>&1; then
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# unsubstituted VERSION, but no git available.
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echo UNKNOWN
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else
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vers=`cat VERSION | sed 's/[(), ]/,/ g' | tr ',' '\n' | grep $v[0-9]`
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if [ $? -eq 0 ]; then
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echo "${vers}" | head -n 1 | tail -c +2
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else
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cat VERSION
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fi
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fi
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exit 0
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