[llvm-dev] Problems building LLVMHello, spaces in path

Chris Bieneman via llvm-dev llvm-dev at lists.llvm.org
Thu Sep 17 09:03:03 PDT 2015


Spaces in paths are generally just a pain, but without the actual error message there is little we can do to fix the error.

If you reproduce the issue again, please file a bug on https://llvm.org/bugs/ <https://llvm.org/bugs/>, and include the error message.

Thanks,
-Chris

> On Sep 16, 2015, at 6:51 PM, Keith Smith via llvm-dev <llvm-dev at lists.llvm.org> wrote:
> 
> I recently had a problem creating LLVMHello.
> 
> I used this CMake file
> 
> #!/bin/sh
> # clangcmake.sh
> cmake -G "Eclipse CDT4 - Unix Makefiles" -DLLVM_TARGETS_TO_BUILD="X86"
> -DCMAKE_EXPORT_COMPILE_COMMANDS=ON -DCMAKE_BUILD_TYPE="Debug"
> -DCMAKE_ECLIPSE_VERSION=4.5 -DCMAKE_CXX_COMPILER=clang++
> -DCMAKE_C_COMPILER=clang ../llvm
> 
> 
> 
> then I ran
> 
> make LLVMHello
> 
> and the build failed on an error about LLVMHello.export
> 
> 
> The problem turned out to be that the parent directory path had a
> space in one of the folder names.
> 
> I removed the space and now LLVMHello builds properly.
> 
> Hope you find this useful.
> 
> Keith Smith
> _______________________________________________
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> llvm-dev at lists.llvm.org
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