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Diffstat (limited to 'docs/users/binarycaching.md')
| -rw-r--r-- | docs/users/binarycaching.md | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/docs/users/binarycaching.md b/docs/users/binarycaching.md index 8feef1b33..3798fbde7 100644 --- a/docs/users/binarycaching.md +++ b/docs/users/binarycaching.md @@ -14,6 +14,10 @@ If your CI system of choice is not listed, we welcome PRs to add them! To use vcpkg with GitHub Packages, we recommend using the `NuGet` backend. +>**NOTE 2020-09-21**: GitHub's hosted agents come with an older, pre-installed copy of vcpkg on the path that does not support the latest binary caching. This means that direct calls to `bootstrap-vcpkg` or `vcpkg` without a path prefix may call an unintended vcpkg instance. We recommend taking the following two steps to avoid issues if you want to use your own copy of vcpkg: +> 1. Run the equivalent of `rm -rf "$VCPKG_INSTALLATION_ROOT"` using `shell: 'bash'` +> 2. Always call `vcpkg` and `bootstrap-vcpkg` with a path prefix, such as `./vcpkg`, `vcpkg/vcpkg`, `.\bootstrap-vcpkg.bat`, etc + ```yaml # actions.yaml # @@ -38,7 +42,7 @@ steps: shell: 'bash' # Replace <OWNER> with your organization name run: > - ${{ matrix.mono }} `vcpkg/vcpkg fetch nuget | tail -n 1` + ${{ matrix.mono }} `./vcpkg/vcpkg fetch nuget | tail -n 1` sources add -source "https://nuget.pkg.github.com/<OWNER>/index.json" -storepasswordincleartext @@ -50,7 +54,7 @@ steps: - name: 'vcpkg package restore' shell: 'bash' run: > - vcpkg/vcpkg install sqlite3 cpprestsdk --triplet ${{ matrix.triplet }} + ./vcpkg/vcpkg install sqlite3 cpprestsdk --triplet ${{ matrix.triplet }} ``` If you're using [manifests](../specifications/manifests.md), you can omit the `vcpkg package restore` step: it will be run automatically as part of your build. |