From d8317d57bc106f8e5dbfaf686f91ca0d08255a75 Mon Sep 17 00:00:00 2001
From: Holger Vogt <holger.vogt@uni-due.de>
Date: Tue, 29 Apr 2025 11:50:09 +0200
Subject: [PATCH] Re-enable compilation with MS Visual Studio, as
 "ngspice/config.h" is not available. Add-on to commit 4881b2973 ("Fix Bug
 #772 - "ngspice + icarus verilog cosim: searches for ivlng.so                
 in /usr/local/lib/ngspice ...". Use the configured library directory,
 NGSPICELIBDIR.", 2025-04-11)

---
 src/xspice/verilog/icarus_shim.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/xspice/verilog/icarus_shim.c b/src/xspice/verilog/icarus_shim.c
index 9407f3df3..9d540fcd6 100644
--- a/src/xspice/verilog/icarus_shim.c
+++ b/src/xspice/verilog/icarus_shim.c
@@ -18,7 +18,12 @@
 
 #include "coroutine_shim.h"
 
+#ifdef _MSC_VER
+#include "../../../visualc/src/include/ngspice/config.h"
+#else
 #include "ngspice/config.h"  // For NGSPICELIBDIR
+#endif
+
 #include "ngspice/cmtypes.h" // For Digital_t
 #include "ngspice/cosim.h"