Fixing the External Error: capture failed to execute: exited with code 65 in Infer for iOS Projects

Learn how to resolve 'capture failed to execute' error in Infer when building iOS applications. Follow our detailed steps to fix it.
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Resolving the External Error: capture failed to execute: exited with code 65 in Infer for iOS Projects

When working with hybrid iOS projects, developers often rely on tools like Infer for static analysis. However, you might encounter errors during the build process that can leave you scratching your head. One such error is the infamous External Error: capture failed to execute: exited with code 65. In this guide, we will guide you step-by-step to troubleshoot and resolve this issue effectively.

Understanding the Problem

The error surfaced while running the following command in your hybrid iOS project:

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Despite setting everything up correctly, the process terminated with the error message provided, which indicates a problem within Infer’s execution environment when trying to capture build results.

Steps to Resolve the Error

Here we will break down the steps required to resolve this code 65 issue, making the solution easy to follow and implement.

Step 1: Upgrade the Infer Version

The first step is to ensure that you are using the latest stable version of Infer. You can do this by executing the command below in your terminal:

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This step is crucial as newer versions often contain bug fixes and improvements that can solve existing issues.

Run the following command from your project directory:

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Note: Ensure you modify workspace, scheme, sdk, and the location of xcpretty to fit your project configuration. If you haven't installed xcpretty, you can do so with:

[[See Video to Reveal this Text or Code Snippet]]

Step 3: Running Infer with the Compilation Database

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This command references the newly created compilation database, allowing Infer to perform a detailed analysis on your iOS project without errors.

Conclusion

If you apply these solutions and continue to experience difficulty, consider checking Infer’s GitHub repository or forums for any other reported issues or fixes.

Final Thoughts

Keep your development tools updated, and don't hesitate to reach out to the community when stuck. Happy coding, and may your builds always succeed!