Uv / Build With Specific Python Interpreter
Build With Specific Python Interpreter
Trigger a build with a specific Python interpreter version.
uv build -p <python3.11> uv build -p <python3.11> #!/bin/bash
# Build With Specific Python Interpreter
uv build {{[-p|--python]}} {{python3.11}} import subprocess
# Build With Specific Python Interpreter
# Make sure to replace <placeholders> with actual values
def run_command():
cmd = [
"uv",
"build",
"-p",
"<python3.11>"
]
try:
print(f"Executing: {' '.join(cmd)}")
subprocess.run(cmd, check=True)
except subprocess.CalledProcessError as e:
print(f"Error: {e}")
except FileNotFoundError:
print("Error: uv not found. Please install it first.")
if __name__ == "__main__":
run_command() When To Use
When deploying applications constrained to specific Python features.
Pro Tip
Check for subtle ABI compatibility issues when using different interpreters; not all shared libraries may be compatible.
Anatomy of Output
Understanding the result
Building with Python: 3.11 Interpreter Used Reports the interpreter version utilized for the build.
Build Status: SUCCESS Build Result Indicates whether the build succeeded or failed.
Output Directory: /path/to/output Output Path The directory where the build artifacts are stored.
Power User Variants
Optimized versions
uv build -p python3.9 Build using Python 3.9.
uv build --python python3.10 Build using Python 3.10.
Troubleshooting
Common pitfalls
ERROR: Unable to find interpreter: 3.11
Solution: Ensure Python 3.11 is installed and added to your PATH.
ERROR: Build failed: Missing dependencies
Solution: Check your package specifications for missing dependencies.
ERROR: Unsupported Python version
Solution: Ensure you are using a supported Python version for this build.
Command Breakdown
What each part is doing
-
uv - Base Command
- The executable that performs this operation. Here it runs Uv before the shell applies any redirect operators.
-
-p - p| python
- The value supplied for p| python.
-
<python3.11> - python3.11
- The value supplied for python3.11.
-
-p - Command Option
- Tool-specific option used by this command invocation.
Alternative Approaches
Comparable commands in other tools
Alternative package management tools for the same job.