From 7064df7f3b3d9339f02d0611c42ab7daa8e4a734 Mon Sep 17 00:00:00 2001
From: Holger Vogt <holger.vogt@uni-due.de>
Date: Wed, 5 May 2021 21:59:25 +0200
Subject: [PATCH] Define a preprocessor flag HAS_NG_BOOL

---
 src/include/ngspice/sharedspice.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/include/ngspice/sharedspice.h b/src/include/ngspice/sharedspice.h
index 0c7739181..91fa61f30 100644
--- a/src/include/ngspice/sharedspice.h
+++ b/src/include/ngspice/sharedspice.h
@@ -93,6 +93,10 @@ All boolean signals (NG_BOOL) are of type int.
 #ifndef NGSPICE_PACKAGE_VERSION
 #define NGSPICE_PACKAGE_VERSION "34+"
 #endif
+/* we have NG_BOOL instead of BOOL */
+#ifndef HAS_NG_BOOL
+#define HAS_NG_BOOL 1
+#endif
 
 #ifndef NGSPICE_DLL_H
 #define NGSPICE_DLL_H