moore
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fabianschuiki
Build and Install problems in moore
Follow the README.md to build the lllvm and then circt.
It will raise an error
CMake Error at llvm/install/lib/cmake/llvm/AddLLVM.cmake:1820 (add_dependencies):
The dependency target "mlir-cpu-runner" of target "check-circt" does not
exist.
Call Stack (most recent call first):
llvm/install/lib/cmake/llvm/AddLLVM.cmake:1841 (add_lit_target)
test/CMakeLists.txt:41 (add_lit_testsuite)
It's because the llvm upstream no longer support auto build mlir-cpu-runner, unless you check the LLVM_NATIVE_ARCH
Do not build llc and mlir-cpu-runner to run MLIR tests
We can change -DLLVM_TARGETS_TO_BUILD="" to -DLLVM_TARGETS_TO_BUILD="host" in cmake settings.
And I still cannot run cargo install moore success, in spite of cargo build get approved.
I'm new to rust and learning it now. The error message is follow
cargo:rustc-link-lib=dylib=pthread
cargo:rustc-link-lib=dylib=m
cargo:rustc-link-lib=dylib=z
cargo:rustc-link-lib=dylib=tinfo
cargo:rerun-if-changed=wrapper.h
--- stderr
wrapper.h:20:10: fatal error: 'mlir-c/Dialect/Standard.h' file not found
wrapper.h:20:10: fatal error: 'mlir-c/Dialect/Standard.h' file not found, err: true
thread 'main' panicked at 'Unable to generate bindings: ()',
Sorry for taking so long to respond to this! Thanks a lot for the great feedback :+1: I'll add the ="host" part to the README. What operating system are you working on where you see the cargo install moore failure?
OS message is follow
$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 20.04.4 LTS
Release: 20.04
Codename: focal
I try the new cmake build setting you just edit ,
add with -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -DLLVM_ENABLE_LLD=ON
to enable compile fast.
Meet the same problem mentioned.
More about the error msg:
Compiling moore-circt-sys v0.14.0
error: failed to run custom build command for `moore-circt-sys v0.14.0`
Caused by:
process didn't exit successfully: `/tmp/cargo-installP2unrS/release/build/moore-circt-sys-66dee342c323f8c3/build-script-build` (exit status: 101)
--- stdout
cargo:rerun-if-env-changed=CIRCT_SYS_CIRCT_DIR
......
cargo:rustc-link-lib=dylib=tinfo
cargo:rerun-if-changed=wrapper.h
--- stderr
wrapper.h:20:10: fatal error: 'mlir-c/Dialect/Standard.h' file not found
wrapper.h:20:10: fatal error: 'mlir-c/Dialect/Standard.h' file not found, err: true
thread 'main' panicked at 'Unable to generate bindings: ()', /home/zhh/.cargo/registry/src/github.com-1ecc6299db9ec823/moore-circt-sys-0.14.0/build.rs:113:10
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
warning: build failed, waiting for other jobs to finish...
error: failed to compile `moore v0.14.0`, intermediate artifacts can be found at `/tmp/cargo-installP2unrS`
Caused by:
build failed
I am having the same issue as the one mentioned above. Even after rolling back both my LLVM and CIRCT builds and using crate install --path . I am unable to build Moore. There appear to be some significant updates on the LLVM side that have broken the Moore build. Is there a timeline for a Moore update?
