AmrDeveloper/Amun

Compiler is unable to compile samples

Soupertonic opened this issue · 3 comments

Soupertonic commented

Platform

  • ISA: ARM64
  • CPU: Apple M1 Pro
  • OS: Ventura 13.1 (22C65)
  • LLVM: 14.0.6_1

Description

When attempting to compile the samples, the compiler would spit outCan't create output file Undefined error: 0 for all files it's trying to compile. It seems like it is unable to write to output.o for some reason. (Message is generated here: amun_compiler.cpp, line 72; this commit's file tree 85457f4)

Unsuccessful attempts to fix the issue

  • Replaced OF_None with OF_Append
  • Replaced OpenFlags with FileAccess value of FA_Write
  • chmod'd Amun compiler binary (777)
  • chmod'd Amun compiler directory (777, recursively)

Reproduction

  • Clone Amun repository
git clone https://github.com/amrdeveloper/amun.git
  • Follow build instructions
cd amun
mkdir build
cd build
cmake ..
make
  • Try compiling samples
python scripts/compile_samples.py
AmrDeveloper commented

Hello @Soupertonic,

This issue happened on M1,

Can you please try to compile to IR

cd bin
./amun compile-ir ../samples/Hello.amun

to run it using lli

lli output.ll

then we can try to link manually to detect the issue and solve it soon

Soupertonic commented

I'm afraid that doesn't work. When trying to compile to IR I get the same error message.

$ ./amun emit-ir ../samples/Hello.amun
Can't create output file Undefined error: 0

It creates the output.ll file but its size is 0 bytes.

AmrDeveloper commented

That means the problem is not trom external linker or creating files, it comes from emit object or ll code oj M1,

I will try to found the reason for that and solve it soon, also i will provide a docker file to be useful in this temporary cases