Restore NetBSD support (#771)

Co-authored-by: Akuli <[email protected]>
Fixes: #567

.github/workflows/netbsd.yml

@@ -10,20 +10,18 @@ jobs:
     timeout-minutes: 10
     steps:
       - uses: actions/checkout@v4
-      # TODO: disabled for now because freezes with no output for some reason.
-      # Started happening in #562, so it has something to do with self-hosted compiler.
-      #
+        with:
+          fetch-depth: 0  # Fetch the whole Git history
       # TODO: don't use an action for this? could we instead install qemu from apt and call it?
-      - if: false
-        uses: cross-platform-actions/[email protected]
+      - uses: cross-platform-actions/[email protected]
         env:
           PKG_PATH: 'https://cdn.NetBSD.org/pub/pkgsrc/packages/NetBSD/amd64/10.0/All'
         with:
           operating_system: netbsd
           version: '10.0'
           environment_variables: PKG_PATH
           run: |
-            sudo pkgin -y install clang gmake diffutils && \
+            sudo pkgin -y install clang gmake diffutils git && \
             gmake && \
             ./runtests.sh --verbose --stage1 && \
             ./runtests.sh --verbose --stage2 && \

bootstrap.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # The Jou compiler is written in Jou, but it doesn't help you very much if you
 # have nothing that can compile or run Jou code. That's why this script exists.
@@ -87,7 +87,7 @@ for i in $(seq 1 ${#commits[@]}); do
 
     folder=$(folder_of_commit $i)
     rm -rf $folder
-    mkdir -vp $folder
+    mkdir -p $folder
 
     # This seems to be the best way to checkout a commit into a folder.
     git archive --format=tar $commit | (cd $folder && tar xf -)