docs(todo): remaining macOS first-run issues (ninja 145s, sub-index 404)#164
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Maps each symptom reported in #43 to its root cause, fix/status and the PR/doc that handles it: - headline -lSystem link failure -> #162 (-isysroot + sdk_path hardening) - first-run stdin hang -> #163 - ninja 145s / sub-index 404 -> tracked in #164 todo (non-blocking) - VS Code xattr / config-hook fail -> xlings recipe side (non-mcpp) The cross-platform CDB e2e in this PR (76) doubles as the macOS link regression guard: mcpp build links, so a -lSystem regression turns it red. CI-verified that 76 actually runs+passes on linux/macos/windows. Closes #43
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…#165) * test(e2e): assert compile_commands.json is generated on all platforms Add a dedicated e2e (no requires → runs Linux/macOS/Windows) that builds a minimal `mcpp new` project and verifies the Clang compilation database is emitted at the project root: file exists + non-empty, top-level JSON array, required keys (directory/file + command|arguments), an entry for src/main.cpp, and a deeper python json parse where available. CDB generation is unconditional in the ninja backend (write_compile_commands), so this guards the IDE/clangd contract directly. Existing CDB tests cover specifics (47 prebuilt-module-path abs, 59 std flag, gcc-only); this is the plain cross-platform existence+validity guarantee. Verified: 47 already passes on Windows/macOS CI, confirming the build path works there. * docs(issue43): consolidated macOS first-run triage + close-out record Maps each symptom reported in #43 to its root cause, fix/status and the PR/doc that handles it: - headline -lSystem link failure -> #162 (-isysroot + sdk_path hardening) - first-run stdin hang -> #163 - ninja 145s / sub-index 404 -> tracked in #164 todo (non-blocking) - VS Code xattr / config-hook fail -> xlings recipe side (non-mcpp) The cross-platform CDB e2e in this PR (76) doubles as the macOS link regression guard: mcpp build links, so a -lSystem regression turns it red. CI-verified that 76 actually runs+passes on linux/macos/windows. Closes #43
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Pure doc — records the two open macOS first-run follow-ups with findings (#31 ninja bootstrap ~145s, #33 xlings update sub-index GitCode 404). The two fixed ones (#30 -lSystem, #32 stdin) ship in #162/#163.