From 0731c7e732173b908147a024a05030e4d2218966 Mon Sep 17 00:00:00 2001
From: Henner Zeller <h.zeller@acm.org>
Date: Sun, 7 Jun 2026 17:46:43 +0200
Subject: [PATCH] The `BAZEL_BUILD` macro is used in source; explicitly define
 in BUILD

Right now, this is only defined in the global `.bazelrc`, but that file is
not inspected if OpenROAD is used as submodule or dependency. So we need
to define all the relevant macros in the relevant BUILD rules.

Signed-off-by: Henner Zeller <h.zeller@acm.org>
---
 src/tst/BUILD | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/tst/BUILD b/src/tst/BUILD
index fb8689f70a9..8ac21dc1de0 100644
--- a/src/tst/BUILD
+++ b/src/tst/BUILD
@@ -41,6 +41,9 @@ cc_library(
     hdrs = [
         "include/tst/fixture.h",
     ],
+    defines = [
+        "BAZEL_BUILD",
+    ],
     includes = [
         "include",
     ],