Fix how setup.py identifies the Mercurial version.
There is a problem with setup.py where it will not identify the Mercurial
version properly when not being ran in within a repository even if
mercurial/__version__.py exists.
To fix, use mercurial.__version__.version when available before defaulting
to "unknown". (Using mercurial.util.version() is not an option due to a
dependency issue where osutil can be referenced before it is built.)
#!/bin/sh
echo % test --time
hg --time help -q help 2>&1 | grep Time > /dev/null || echo --time failed
echo % test --profile
if "$TESTDIR/hghave" -q hotshot; then
# hotshot might be missing for licensing issues
hg --profile help -q help 2>&1 | grep ncalls > /dev/null || echo --profile failed
fi
echo % test --lsprof
if "$TESTDIR/hghave" -q lsprof; then
hg --lsprof help -q help 2>&1 | grep CallCount > /dev/null || echo --lsprof failed
fi