From b30136c8b9a28de595c653631d19074c554c987b Mon Sep 17 00:00:00 2001
From: Friedrich Beckmann <friedrich.beckmann@tha.de>
Date: Mon, 16 Feb 2026 18:28:28 +0100
Subject: [PATCH] bazel/macos: migrate from rules_hdl based tcl to bazel
 repository

During the work on the MacOS version I figured out that the
tcl version from rules_hdl is not compatible. This patch migrates
to the bazel repository version of tcl and adds a machine file.

Signed-off-by: Friedrich Beckmann <friedrich.beckmann@tha.de>
---
 BUILD | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/BUILD b/BUILD
index 0942cb7e4..2cdaf5187 100644
--- a/BUILD
+++ b/BUILD
@@ -296,7 +296,7 @@ cc_binary(
     deps = [
         ":opensta_lib",
         "@rules_cc//cc/runfiles",
-        "@tk_tcl//:tcl",
+        "@tcl_lang//:tcl",
     ],
 )
 
@@ -390,14 +390,17 @@ cc_library(
         "util",
         "verilog",
     ],
-    textual_hdrs = ["util/MachineLinux.cc"],
+    textual_hdrs = select({
+        "@platforms//os:osx": ["util/MachineApple.cc"],
+        "//conditions:default": ["util/MachineLinux.cc"],
+    }),
     visibility = ["//:__subpackages__"],
     deps = [
         "@cudd",
         "@eigen",
         "@openmp",
         "@rules_flex//flex:current_flex_toolchain",
-        "@tk_tcl//:tcl",
+        "@tcl_lang//:tcl",
         "@zlib",
     ],
 )