From c46c3b1435cd5849378bb1b3caa70a9056e68319 Mon Sep 17 00:00:00 2001
From: Wade Fife <wade.fife@ettus.com>
Date: Fri, 3 May 2024 22:35:11 -0500
Subject: [PATCH] TEMPORARY: fpga: tools: Allow specifying the BUILD_DIR

---
 fpga/usrp3/tools/make/viv_preamble.mak | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fpga/usrp3/tools/make/viv_preamble.mak b/fpga/usrp3/tools/make/viv_preamble.mak
index df0f27171..47eaa0b27 100644
--- a/fpga/usrp3/tools/make/viv_preamble.mak
+++ b/fpga/usrp3/tools/make/viv_preamble.mak
@@ -26,11 +26,13 @@ HLS_IP_DIR = $(abspath $(LIB_DIR)/hls)
 
 BUILD_BASE_DIR ?= .
 
+ifndef BUILD_DIR
 ifdef NAME
 BUILD_DIR = $(abspath $(BUILD_BASE_DIR)/build-$(NAME))
 else
 BUILD_DIR = $(abspath $(BUILD_BASE_DIR)/build)
 endif
+endif
 
 IP_BUILD_DIR = $(abspath ./build-ip/$(subst /,,$(PART_ID)))