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| author | Paul Buetow <paul@buetow.org> | 2026-06-25 12:35:12 +0300 |
|---|---|---|
| committer | Paul Buetow <paul@buetow.org> | 2026-06-25 12:35:12 +0300 |
| commit | 12b2733dab6da12a2a6cf1d27d69bc7d143f5dfc (patch) | |
| tree | 077adb3e5efc5e3a0bf9f1a5b24c38ebb264deb5 /tests/helpers.sh | |
| parent | 964901d672d8e12baf4ac0eb29821d670ae15eb8 (diff) | |
Add runtime GNU-tool guard; document Linux-only platform support
shuriken shells out to GNU-only features of the standard Unix tools
(find -printf, stat -c, cp -a, sort -R). Add require_gnu_tools in a new
src/lib/compat.source.sh, sourced early and invoked from main() before any
action runs. On invocation it feature-probes each tool in a throwaway temp
dir; if any probe fails it prints a clear error naming the offending tool
and exits 1, so non-GNU (macOS/BSD) environments fail fast instead of
producing broken output.
README gains a Platform compatibility section and the requirements line now
mentions GNU coreutils/findutils. Tests cover the find and stat rejection
paths; the shared test helper that builds a coreutils-without-imagemagick
PATH now includes cp and stat (which the guard probes).
Diffstat (limited to 'tests/helpers.sh')
| -rwxr-xr-x | tests/helpers.sh | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tests/helpers.sh b/tests/helpers.sh index d258c79..e377737 100755 --- a/tests/helpers.sh +++ b/tests/helpers.sh @@ -695,6 +695,7 @@ test::install_coreutils_without_imagemagick() { local -a names=( basename bash + cp date dirname find @@ -704,6 +705,7 @@ test::install_coreutils_without_imagemagick() { rm sed sort + stat tac tar wc |