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19 lines
335 B
Bash
19 lines
335 B
Bash
#!/bin/sh
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# echo current git version (doesn't make version.h)
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# test if git exists
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if ! command -v git > /dev/null
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then
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VERSION="unknown"
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else
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VERSION=$(git describe --always 2>&1 | tr : _ )
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fi
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# ignore git stderr "fatal:
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if case $VERSION in fatal*) ;; *) false;; esac; then
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echo "unknown"
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else
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echo "$VERSION"
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fi;
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