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fix: Link conda lib during CIRCT build

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Although conda lib is is LD_LIBRARY_PATH, cmake building process
still ran into erros while linking libstdc++:

```
ld:/home/centos/repo/chipyard/.conda-env/lib/libicuuc.so.73:
undefined reference to `std::condition_variable::wait(
std::unique_lock<std::mutex>&)@GLIBCXX_3.4.30'
```

Add this link flag will resolve this
This commit is contained in:
Lucheng Zhang
2024-03-14 06:03:31 +00:00
parent 9a7e5f3586
commit 7f8d7bd389
1 changed files with 4 additions and 2 deletions
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6
scripts/build-circt-from-source.sh
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@@ -75,7 +75,8 @@ echo "Building CIRCT's LLVM/MLIR"
-DLLVM_TARGETS_TO_BUILD="host" \ -DLLVM_TARGETS_TO_BUILD="host" \
-DLLVM_ENABLE_ASSERTIONS=ON \ -DLLVM_ENABLE_ASSERTIONS=ON \
-DCMAKE_BUILD_TYPE=RELEASE \ -DCMAKE_BUILD_TYPE=RELEASE \
-DCMAKE_EXPORT_COMPILE_COMMANDS=ON -DCMAKE_EXPORT_COMPILE_COMMANDS=ON \
-DCMAKE_EXE_LINKER_FLAGS="-L$RDIR/.conda-env/lib"
ninja ninja
) )
@@ -90,7 +91,8 @@ echo "Building CIRCT"
-DLLVM_DIR=$RDIR/tools/circt/llvm/build/lib/cmake/llvm \ -DLLVM_DIR=$RDIR/tools/circt/llvm/build/lib/cmake/llvm \
-DLLVM_ENABLE_ASSERTIONS=ON \ -DLLVM_ENABLE_ASSERTIONS=ON \
-DCMAKE_BUILD_TYPE=RELEASE \ -DCMAKE_BUILD_TYPE=RELEASE \
-DCMAKE_INSTALL_PREFIX=$PREFIX -DCMAKE_INSTALL_PREFIX=$PREFIX \
-DCMAKE_EXE_LINKER_FLAGS="-L$RDIR/.conda-env/lib"
ninja ninja
) )