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b/configure.ac | ||
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# Note: Character classes ([...]) need to be double quoted due to autoconf |
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# using m4 |
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elif ! echo "$sphinxver" | grep -q -E '^Sphinx[[[:space:]]]+v[[1-9]]\>'; then
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elif ! echo "$sphinxver" | grep -q -E '^Sphinx[[[:space:]]]+(\(sphinx-build\)[[[:space:]]]+|v)[[1-9]]\>'; then
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AC_MSG_ERROR([Sphinx 1.0 or higher is required]) |
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fi |
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fi |
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