## Screenshot: GitHub Actions CI Build Log for Project TinyCC ### Overview This image is a screenshot of a GitHub Actions workflow run page for a repository named "Project TinyCC". The specific run is identified as `#54`. The page displays the detailed log output for a job named "CI Build", which has succeeded. The interface is in dark mode. ### Components/Sections The image is segmented into several key regions: 1. **Browser & Repository Header (Top):** * Browser tab title: `Project TinyCC` * URL: `https://github.com/[REDACTED]/actions/runs/1290257427/job/35976406616` * GitHub repository navigation bar: Includes tabs for `Code`, `Pull requests`, `Actions` (selected), `Security`, `Insights`, `Settings`. * Project Title: `Project TinyCC #54` * Action Button: `Re-run all jobs` (top-right). 2. **Left Sidebar (Navigation):** * `Summary` * `Jobs` section with `CI Build` selected (highlighted with a blue bar and green checkmark). * `Run details` subsection containing: * `Usage` * `Workflow file` 3. **Main Content Area - CI Build Job Log:** * **Job Header:** `CI Build` with status `succeeded 18 hours ago in 34s`. * **Log Search & Controls:** A `Search logs` bar and refresh/settings icons (top-right of log panel). * **Expandable Log Sections:** Each section has a title, a status icon (green checkmark), and a duration. * `Set up job` (0s) * `Set up runner` (1s) * `Configure` (0s) * `Make` (11s) - *This section is expanded and contains the bulk of the visible text.* * `Make check` (18s) * `Run attestation` (0s) - *This section is also expanded.* ### Detailed Analysis / Content Details **A. `Set up job` Section (Collapsed Summary):** Lines 1-12 list environment setup details: 1. Current runner version: '2.321.0' 2. Runner name: 'NitroNorris' 3. Runner group name: 'Default' 4. Machine name: 'sandbox' 5. GITHUB_TOKEN Permissions 9. Secret source: Actions 10. Prepare workflow directory 11. Prepare all required actions 12. Complete job name: CI Build **B. `Make` Section (Expanded - Compilation Log):** This section details the compilation process using `gcc` and `make`. Key commands include: * **Line 5:** `gcc -o tcc.o -c tcc.c -I. -DONE_SOURCE=0 -DTCC_GITHASH=\"2025-01-22 project_tinycc@d09be96\" -Wall -O2 -Wdeclaration-after-statement -Wno-unused-result` * **Lines 6-16:** Similar `gcc` compilation commands for source files: `libtcc.c`, `tccpp.c`, `tccgen.c`, `tccdbg.c`, `tccelf.c`, `tccasm.c`, `tccrun.c`, `x86_64-gen.c`, `x86_64-link.c`, `i386-asm.c`. * **Line 17:** `ar rcs libtcc.a libtcc.o tccpp.o tccgen.o tccdbg.o tccelf.o tccasm.o tccrun.o x86_64-gen.o x86_64-link.o i386-asm.o` (Creates static library `libtcc.a`). * **Line 18:** `gcc -o tcc tcc.o libtcc.a -lm -ldl -lpthread` (Links the final `tcc` executable). * **Lines 19-34:** Log from `make[1]` entering and leaving the directory `/app/github-runner/2.321.0/_work/stamp-demo-builds/stamp-demo-builds/project_tinycc/lib`. This sub-make compiles additional library components (`libtcc1.c`, `alloca.c`, `stdatomic.c`, etc.) using the just-built `tcc` compiler (`../tcc`). * **Lines 35-36:** Post-compilation documentation generation: * `perl /texi2pod.pl tcc-doc.texi tcc-doc.pod` * `pod2man --section=1 --center="Tiny C Compiler" --release="0.9.28rc" tcc-doc.pod >tcc.1` **C. `Run attestation` Section (Expanded - Security Attestation):** This section runs an attestation hook and outputs a JSON structure. * **Line 1:** `Run /bin/bash "$ATTESTATION_HOOK" "tcc"` * **Line 4:** `Running ATTESTATION_HOOK (/app/github-runner/hooks/attestation.sh) with ARTIFACT_PATH=tcc` * **Line 5:** `Waiting for attestation result...` * **Line 6:** `Content of tcc.cert:` * **Lines 7-14:** A JSON object containing: * `"commit_hash": "d09be9662b313c5335ea3d8e0fdb7e6569dd80dc"` * `"artifact_name": "tcc"` * `"artifact_hash": "ba344a1b81e9a368c41b4465a3ae32bc7f7301b612b11cce9dd54bfd0b549406"` * `"pcr0": "bXI6TGwHL1YXAlGqXPUwJal0Zx96/kjJ2t90gAnBelDj+BAGgC/fPpjL956GI00o"` * `"pcr1": "S01bNmGz78Ep1JAMgOEm5M54PFIt5sAqKlv3zorkye4Z3bxi0S+HBxAShKdvaST"` * `"pcr2": "zMUh6Xpqt1uHqewwXRCmF8Fwv0Z2vOSZrMAfEkpfzbN6WG4mkY9na/ADTxZG246"` * `"attestation": "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