Commit 19dfbd8
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Make the init script a portable POSIX shell script
This translates init-tests-after-clone.sh from bash to POSIX sh,
changing the hashbang and replacing all bash-specific features, so
that it can be run on any POSIX-compatible ("Bourne style") shell,
including but not limited to bash. This allows it to be used even
on systems that don't have any version of bash installed anywhere.
Only that script is modified. The other shell scripts make greater
use of (and gain greater benefit from) bash features, and are also
only used for building and releasing. In contrast, this script is
meant to be used by most users who clone the repository.1 parent e604b46 commit 19dfbd8
1 file changed
Lines changed: 10 additions & 6 deletions
| Original file line number | Diff line number | Diff line change | |
|---|---|---|---|
@@ -1,12 +1,16 @@ | |||
| 1 | - #!/usr/bin/env bash | ||
| 1 | + #!/bin/sh | ||
| 2 | 2 | ||
| 3 | 3 | set -e | |
| 4 | 4 | ||
| 5 | - if [[ -z "$TRAVIS" ]]; then | ||
| 6 | - read -rp "This operation will destroy locally modified files. Continue ? [N/y]: " answer | ||
| 7 | - if [[ ! $answer =~ [yY] ]]; then | ||
| 8 | - exit 2 | ||
| 9 | - fi | ||
| 5 | + if test -z "$TRAVIS"; then | ||
| 6 | + printf 'This operation will destroy locally modified files. Continue ? [N/y]: ' >&2 | ||
| 7 | + read -r answer | ||
| 8 | + case "$answer" in | ||
| 9 | + [yY]) | ||
| 10 | + ;; | ||
| 11 | + *) | ||
| 12 | + exit 2 ;; | ||
| 13 | + esac | ||
| 10 | 14 | fi | |
| 11 | 15 | ||
| 12 | 16 | git tag __testing_point__ | |
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