From 0908a609fc1ad35308796b0bad1e05d37bfdb331 Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Tue, 19 Mar 2024 16:56:46 +0000
Subject: Use Python script to build runtime

---
 runtime/build.py | 57 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 runtime/build.py

(limited to 'runtime')

diff --git a/runtime/build.py b/runtime/build.py
new file mode 100644
index 00000000..bd55dbf4
--- /dev/null
+++ b/runtime/build.py
@@ -0,0 +1,57 @@
+import dataclasses
+import os
+from pathlib import Path
+import subprocess
+
+
+@dataclasses.dataclass(frozen=True)
+class Target:
+    name: str
+    requires_sizeof_jmp_buf: bool
+
+
+targets = [
+    Target(
+        name="amd64",
+        requires_sizeof_jmp_buf=True,
+    ),
+    Target(
+        name="i686",
+        requires_sizeof_jmp_buf=True,
+    ),
+    Target(
+        name="wasm32",
+        requires_sizeof_jmp_buf=False,
+    ),
+    Target(
+        name="wasm64",
+        requires_sizeof_jmp_buf=False,
+    ),
+]
+
+
+gcs = ["mark-and-sweep"]
+
+
+def main():
+    os.chdir(Path(__file__).parent)
+
+    for target in targets:
+        for gc in gcs:
+            target_dir = Path("target") / target.name / gc
+
+            setup_command = ["meson", "setup", target_dir, "--werror", f"-Dgc={gc}"]
+            if target.name != "amd64":
+                setup_command += ["--cross-file", f"{target.name}.meson"]
+            subprocess.check_call(setup_command)
+
+            subprocess.check_call(["meson", "compile", "--verbose"], cwd=target_dir)
+
+        if target.requires_sizeof_jmp_buf:
+            sizeof_jmp_buf = subprocess.check_output([Path("target") / target.name / gcs[0] / "sizeof_jmp_buf"])
+            with open(Path("target") / target.name / "sizeof_jmp_buf.txt", "wb") as fileobj:
+                fileobj.write(sizeof_jmp_buf)
+
+
+if __name__ == "__main__":
+    main()
-- 
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