<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/111364>111364</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            MLIR standalone example fails Monolitic Build
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            mlir
      </td>
    </tr>

    <tr>
      <th>Assignees</th>
      <td>
      </td>
    </tr>

    <tr>
      <th>Reporter</th>
      <td>
          PerMildner
      </td>
    </tr>
</table>

<pre>
    Copied `llvm-project/mlir/examples/standalone/` (commit 5cfc6bc22b6284a2e0b78c71c84d272fcc8ac85) to a new directory and tried to follow the `README.md` for a "Monolithic Build" but **the tests fails because no `mlir-opt` has been built**:

```
me@myMac mlir-examples-standalone % mkdir build && cd build
me@myMac ( cd $LLVM_SRC_DIR && git rev-parse HEAD )
66713a0f8257661a8849e1a710a90b79576b0d21
me@myMac build % cmake -G Ninja $LLVM_SRC_DIR/llvm \
    -DCMAKE_BUILD_TYPE=Release \
 -DLLVM_TARGETS_TO_BUILD=host \
    -DLLVM_ENABLE_PROJECTS=mlir \
 -DLLVM_EXTERNAL_PROJECTS=standalone-dialect -DLLVM_EXTERNAL_STANDALONE_DIALECT_SOURCE_DIR=../
> > > > CMake Deprecation Warning at .../git/llvm-project/cmake/Modules/CMakePolicy.cmake:6 (cmake_policy):
...
-- The C compiler identification is AppleClang 15.0.0.15000309
...
-- Build files have been written to: .../git/mlir-examples-standalone/build
me@myMac build % cmake --build . --target check-standalone
[1/3322] Building CXX object lib/Support/CMakeFiles/LLVMSupport.dir/AutoConvert.cpp.o
...
[3321/3322] Running the standalone regression tests
llvm-lit: .../git/llvm-project/llvm/utils/lit/lit/llvm/subst.py:126: note: Did not find mlir-opt in .../git/mlir-examples-standalone/build/tools/standalone-dialect/bin:.../git/mlir-examples-standalone/build/./bin
...
ninja: build stopped: subcommand failed.
me@myMac build % 
```
This is macOS 14.7, ARM64.

(The `llvm-project` is somewhat newer than when I copied the `standalone` examples, but both are from today.)
</pre>
<img width="1px" height="1px" alt="" src="http://email.email.llvm.org/o/eJyUVU1v4zYQ_TX0ZWCBoj598EGx5G1aOwlsb7s9GRRJW9ylRIGkkubfF5RsxEm2BRZIDFHkPA3fvJlHrZXnToglSu5QUs7o4Bptlk_CbKXinTCzWvPX5Ur3UnBAKVbquZ33Rn8XzCGybpU0iKzFP7TtlbCIrK2jHadKdwKRNUoxIJIz3bbSQcJOLK0ZIXVK8pgSgessZ1nI8piTjJwYyynLE0QW4DRQ6MQLcGkEc9q8Au04OOPTcBpOWin9Aq4RPqldVZTbKmi5_95JG6CACNnqTivpGsngbpCKI0KgHhwgUiBS-FAnrLNwolJZqAWjgxXQaY_o7zXXvfOADfW7ooN6kMpN0SgqEC4Rvv6m-PI3LluBYty-bimDEehKz_yNHEAkgfYHl2aE5YBIikgKjE_rT0CI5H4TkXiz-XN73O9Wx_J-dw07SwdGPM97aqyA36qiBEQWE0iaZmFE8SknSZamIc3zeCFCmoWYLnCdLZIsrTEn4adPXhNLgLX0h4D5F3iQ3Xf6MQlE1l4WgJLVhAEAMC9X2-KP6nj39X5THg9_P1UoKndCCWrFzcl5OSIdit2X6rA_Hh6nABSVjbbuI-R4tnoo7jbV8Wn3-Hu1OuxRVHqSP2NW3w7V7qHY3J58K8CcS6oEc59O7w_FQ1lsHh-qY3lfbKrV4bh__LpbVeNVozIIvLCnskcV3P6vtp6mUvRGMOqk7uAvajrZnYE6CMbAs3QXum66aKQXkfVW82HqohHpSSvJXoNpNyrSsZX84tiPO77CVx169PFhPodDI2AFTLe9VMKA5KJz8iQvKUkLRd8rsVK0O0OYBDjAQZhgjCO8-Aw2tg6cpBIWGvosplZ4MdI50YHTKCreXe2_BI_I-ufC_qSy-fQmgPncUXMWDlgj2I9brIn95C5EZB1FhKCknBL1XK--fQNde2pByRqR9X7oe23clda1nDj2Zb9sBXwcY8Xg9Ep3z8K4gPV9oD_QgZK7KCK3H90N3VhfP01umtuIsxHWerrHGTOFj1VX0n2k7IMa_BKR9eCk8mmq6Yy82bJDbV3Qv6KoCEnq4TrtvESglNw_w0l2HK5DDGT3ayUia6e1ej_Nr_3iD8kORcUvIgaXwPeMdn6e-MSnmlun-15w_8IOtbcNP_X9gBY8-B_l_HQKHxppvdpbyh73EMZBhsgKit02jYN3w5vkh8lH3hUixT7Y6la8NNR5MxIGXEM7eGlEB_fAJlO8eNDNpVMMb4a4Gj2n1q4BagScjG7BaU5fA0QWM76M-CJa0JlYhhnJIxxGOJo1y5zWtM5YlsQC55xwkieU1lm-IHXEsjicySXBJA4xzsIwDqMkSBZJmCQ0SrmIWZ5EKMaipVIF_lKBNueZtHYQyzAMozSeKVoLZUfbJ2RycS_omVmOJNTD2aIYK2mdfUNw0imx3G7ud7div9z14qMX172a7mwwatk411s_qsh6kkwz1AHT7ZuiP7TAmKrX3yXb5yX5NwAA___UFqyJ">