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ci(windows-drivers): in-tree target dir for driver-build (find the lock)

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wdk-build find_top_level_cargo_manifest() walks UP from OUT_DIR to the first
ancestor with a Cargo.lock; the relocated CARGO_TARGET_DIR=C:\\t\\drvws hid the
workspace lock (ancestors C:\\t, C:\\ have none) -> the "Cargo.lock should exist"
panic. Drop the override; the driver deps have no deep CMake crates so the
in-tree target stays under MAX_PATH.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
Enrico Bühler
2026-06-24 08:45:00 +00:00
parent c808e517e3
commit 1ce5281114
1 changed files with 6 additions and 3 deletions
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.gitea/workflows/windows-drivers.yml
+6 -3
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@@ -111,18 +111,21 @@ jobs:
defaults: defaults:
run: run:
shell: pwsh shell: pwsh
# In-tree target dir on purpose: wdk-build's find_top_level_cargo_manifest() walks UP from OUT_DIR
# to the first ancestor with a Cargo.lock, so a relocated CARGO_TARGET_DIR (C:\t\…) hides the
# workspace lock and it panics. The driver deps have no deep CMake-from-source crates, so the
# default in-tree target stays well under MAX_PATH (unlike the SDL3/audiopus client build).
working-directory: packaging/windows/drivers
env: env:
# wdk-build otherwise picks 10.0.28000.0 (no km/crt) and bindgen fails — pin the WDK SDK version. # wdk-build otherwise picks 10.0.28000.0 (no km/crt) and bindgen fails — pin the WDK SDK version.
Version_Number: '10.0.26100.0' Version_Number: '10.0.26100.0'
CARGO_TARGET_DIR: 'C:\t\drvws'
steps: steps:
- uses: actions/checkout@v4 - uses: actions/checkout@v4
- name: cargo build wdk-probe (windows-drivers-rs) - name: cargo build wdk-probe (windows-drivers-rs)
working-directory: packaging/windows/drivers
run: cargo build -p wdk-probe -v run: cargo build -p wdk-probe -v
- name: Inspect the produced DLL's /INTEGRITYCHECK bit - name: Inspect the produced DLL's /INTEGRITYCHECK bit
run: | run: |
$dll = "$env:CARGO_TARGET_DIR\debug\wdk_probe.dll" $dll = "target\debug\wdk_probe.dll"
if (-not (Test-Path $dll)) { throw "wdk_probe.dll not produced at $dll" } if (-not (Test-Path $dll)) { throw "wdk_probe.dll not produced at $dll" }
$b = [IO.File]::ReadAllBytes($dll) $b = [IO.File]::ReadAllBytes($dll)
$pe = [BitConverter]::ToInt32($b, 0x3c) $pe = [BitConverter]::ToInt32($b, 0x3c)