ci: shrink the push pipeline to the affordable gate set

Assisted-by: GLM 5.3 Flash
2026-10-02 16:47:52 +02:00
parent b4c1e133c0
commit 02a6359c1f
3 changed files with 67 additions and 29 deletions
@@ -0,0 +1,42 @@
+# FreeBSD compile gates. Dispatched by hand, never on a push.
+#
+# The debugger's ptrace surface and the JIT substrate are the two
+# FreeBSD-portable layers the tree carries; the forge has no FreeBSD runner,
+# so they can only be compile-gated, and three foreign-GOOS builds of the
+# whole module are minutes of one-core work the push pipeline's budget cannot
+# carry. The push pipeline stays fast and light; this workflow is the
+# deliberate run, before a release or after touching the ported layers.
+# Running the ptrace suite itself needs real FreeBSD hardware.
+#
+# A dispatched workflow takes no concurrency block: it is one deliberate run.
+name: FreeBSD build
+
+on:
+  workflow_dispatch:
+
+env:
+  # One core: parallelism buys no speed here and costs memory the box does not have.
+  GOFLAGS: -p=1
+  GOMAXPROCS: "2"
+
+jobs:
+  build:
+    runs-on: fedora
+    timeout-minutes: 10
+    steps:
+      - uses: actions/checkout@v7
+
+      - uses: actions/setup-go@v6
+        with:
+          # The module is the source of truth for the version, so it cannot drift.
+          go-version-file: go.mod
+          cache: true
+
+      - name: FreeBSD build (amd64)
+        run: GOOS=freebsd GOARCH=amd64 go build ./...
+
+      - name: FreeBSD build (arm64)
+        run: GOOS=freebsd GOARCH=arm64 go build ./...
+
+      - name: FreeBSD build (riscv64)
+        run: GOOS=freebsd GOARCH=riscv64 go build ./...