Merge #11680: [docs] Add instructions for lcov report generation
5ff01c236
[docs] Add instructions for lcov coverage report generation (James O'Beirne)
Pull request description:
After rediscovering the `lcov` report generation recipe one too many times, it seemed prudent to write some doc.
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@ -182,6 +182,22 @@ $ valgrind --suppressions=contrib/valgrind.supp --leak-check=full \
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$ valgrind -v --leak-check=full src/bitcoind -printtoconsole
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$ valgrind -v --leak-check=full src/bitcoind -printtoconsole
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```
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```
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**compiling for test coverage**
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LCOV can be used to generate a test coverage report based upon `make check`
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execution. LCOV must be installed on your system (e.g. the `lcov` package
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on Debian/Ubuntu).
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To enable LCOV report generation during test runs:
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```shell
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./configure --enable-lcov
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make
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make cov
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# A coverage report will now be accessible at `./test_bitcoin.coverage/index.html`.
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```
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Locking/mutex usage notes
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Locking/mutex usage notes
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-------------------------
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-------------------------
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