import os
import subprocess
import shutil

# CMake build commands
cmake_commands = [
    [
     "cmake", "-G", "Ninja", 
     "-S", "./llvm", 
     "-B", "build-thread",
     "-DLLVM_USE_LINKER=lld", 
     "-DCMAKE_C_COMPILER=clang",
     "-DCMAKE_CXX_COMPILER=clang++", 
     "-DCMAKE_BUILD_TYPE=RelWithDebInfo",
     "-DBUILD_SHARED_LIBS=ON",
     "-DLLVM_TARGETS_TO_BUILD=X86",
     "-DLLVM_USE_SANITIZER=Thread", 
     "-DLLVM_ENABLE_PROJECTS=clang",
     "-DCMAKE_INSTALL_PREFIX=./build-thread-install"],
    ["cmake", "--build", "build-thread"],
    ["cmake", "--install", "build-thread"]
]

# Execute CMake commands
for command in cmake_commands:
    subprocess.run(command, check=True)

# File copy section
src = "./clang/lib/Sema/"
dst = "./build-thread-install/include/clang/Sema/"
files = ["CoroutineStmtBuilder.h", "TypeLocBuilder.h", "TreeTransform.h"]

for file in files:
    src_file = os.path.join(src, file)
    dst_file = os.path.join(dst, file)
    print(f"Copying {src_file} to {dst_file}")
    shutil.copy(src_file, dst_file)