# Phase 1.0CL: native-SDK configure progress and cleanup gate

Status: `CK_CONSUMED_96_SUCCESSFUL_CHECKS_EXACT_NATIVE_CLEANUP_ALLOWED`

Date: 2026-07-30

CK completed SDK staging, full-tree verification, extraction, SDL worktree and
patch verification. Native CMake then completed 96 checks and reached the
`strcasestr` probe before its 600-second deadline. Compiler and sysroot paths
were both native and successful; this is bounded progress, not a toolchain
failure.

CL permits one cleanup of only the exact native root, removing its registered
SDL worktree first. No retry, timeout change, build, export or device action is
authorized under CL.