COMP: Add shell: bash to Download ITK step for Windows#131
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hjmjohnson merged 1 commit intoInsightSoftwareConsortium:mainfrom Apr 15, 2026
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The Download ITK step uses $ITK_BUILD_ROOT (bash syntax) but has no explicit shell: directive. On Windows, GitHub Actions defaults to pwsh where $ITK_BUILD_ROOT is undefined (needs $env:ITK_BUILD_ROOT). The cd becomes a no-op, ITK gets cloned into the repo checkout directory instead of the build root, and cmake fails with "source directory does not exist". Adding shell: bash ensures the step uses Git Bash on Windows, where $ITK_BUILD_ROOT correctly reads the environment variable.
dzenanz
approved these changes
Apr 15, 2026
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Backport of #130 to main. Fix Windows CI failure introduced by #128.
The Download ITK step uses
$ITK_BUILD_ROOT(bash syntax) withoutshell: bash, so on Windows it runs inpwshwhere the variable is undefined andcdis a no-op.