[bazel] Build and publish ntcoreffi too (#8147)

shared/bazel/rules/gen/gen_versionscript.py

@@ -0,0 +1,49 @@
+import argparse
+
+# Quick script to generate a version script for each OS from a list of symbols.
+
+
+def main():
+    parser = argparse.ArgumentParser(description="Generate a version script.")
+    parser.add_argument("--input", required=True, help="Input symbols file")
+    parser.add_argument("--output", required=True, help="Output version script file")
+    parser.add_argument(
+        "--lib_name", required=True, help="Name of the library for the version script"
+    )
+    parser.add_argument(
+        "--format",
+        required=True,
+        choices=["linux", "windows", "osx"],
+        help="Output format",
+    )
+    args = parser.parse_args()
+
+    with open(args.input, "r") as f:
+        symbols = f.read().splitlines()
+
+    with open(args.output, "w") as f:
+        if args.format == "linux":
+            f.write(f"{args.lib_name} {{\n")
+            f.write("  global: ")
+            for symbol in symbols:
+                symbol = symbol.strip()
+                if symbol:
+                    f.write(f"{symbol}; ")
+            f.write("\n  local: *;\n")
+            f.write("};\n")
+        elif args.format == "windows":
+            f.write(f"LIBRARY {args.lib_name}\n")
+            f.write("EXPORTS\n")
+            for symbol in symbols:
+                symbol = symbol.strip()
+                if symbol:
+                    f.write(f"  {symbol}\n")
+        elif args.format == "osx":
+            for symbol in symbols:
+                symbol = symbol.strip()
+                if symbol:
+                    f.write(f"_{symbol}\n")
+
+
+if __name__ == "__main__":
+    main()