Add Ruby-Hello application with Firecracker support#91
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lupsalexandra33 wants to merge 1 commit intounikraft:mainfrom
Draft
Add Ruby-Hello application with Firecracker support#91lupsalexandra33 wants to merge 1 commit intounikraft:mainfrom
lupsalexandra33 wants to merge 1 commit intounikraft:mainfrom
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This is a Draft PR for the Ruby-Hello application integration. I am following the standard Unikraft catalog structure (similar to other examples) to provide a simple Ruby unikernel example. I am opening this draft to get feedback on the current setup and guidance on build-time errors I am encountering.
Current Progress
1. App Integration: Added
Config.uk,Makefile, andMakefile.ukfor the ruby-hello application.2. Setup Automation: Updated the top-level setup.sh to include lib-ruby and required dependencies (
lib-newlib,lib-pthread-embedded).3. Firecracker: Included a draft
fc.x86_64.jsonfor testing the application on Firecracker.4. Documentation: Added a standard
README.mdwith build and run instructions.Current Blockers & Challenges
1. Ruby Version: I am currently using
Ruby 2.6.0from the lib-ruby repository.2. Build Errors & Sequence:
I. Missing Auxiliary Files: The build first fails because
it cannot find config.guess and config.sub.II. Manual Workaround: If I manually add these files to the tool/ directory, the process moves forward but hits a second, more critical error.
III. Syntax Error: In the ./configure stage, I get: ./configure:
line 4112: syntax error near unexpected token 'fi'.Root Cause: This appears to be a compatibility issue between Ruby 2.6's older Autotools macros and the modern Autoconf environment on my host, which generates an invalid configuration script.
Fixes #25