From 0ca72f8098a5521da74f67889bb491243a8f556b Mon Sep 17 00:00:00 2001
From: Wilson Snyder <wsnyder@wsnyder.org>
Date: Sat, 12 Dec 2020 19:16:52 -0500
Subject: [PATCH] For debug build, mv to prevent text busy error durring
 regression

---
 src/Makefile.in | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Makefile.in b/src/Makefile.in
index 29f17f795..8ca9b1d9e 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -52,8 +52,8 @@ obj_dbg:
 opt: ../bin/verilator_bin
 ifeq ($(VERILATOR_NO_OPT_BUILD),1)	# Faster laptop development... One build
 ../bin/verilator_bin: ../bin/verilator_bin_dbg
-	-rm -rf $@ $@.exe
-	-cp -p $<$(EXEEXT) $@$(EXEEXT)
+	-cp -p $<$(EXEEXT) $@$(EXEEXT).tmp
+	-mv -f $@$(EXEEXT).tmp $@$(EXEEXT)
 else
 ../bin/verilator_bin: obj_opt ../bin prefiles
 	$(MAKE) -C obj_opt -j 1  TGT=../$@ -f ../Makefile_obj serial