From: Magnus Jacobsson <Magnus.Jacobsson@berotec.se>
Date: Sat, 1 Jan 2022 16:30:02 +0000 (+0100)
Subject: cgraph: use GVDLL instead of _WIN32 to control storage-class attributes in cgraph.h
X-Git-Tag: 3.0.0~87^2~5
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=3d83fe5cb18560de1359097e9e814b9ce77aaccb;p=graphviz

cgraph: use GVDLL instead of _WIN32 to control storage-class attributes in cgraph.h

Towards https://gitlab.com/graphviz/graphviz/-/issues/2173.
---

diff --git a/lib/cgraph/cgraph.h b/lib/cgraph/cgraph.h
index 7de0cc137..87936f74a 100644
--- a/lib/cgraph/cgraph.h
+++ b/lib/cgraph/cgraph.h
@@ -17,7 +17,7 @@
 extern "C" {
 #endif
 
-#ifdef _WIN32
+#ifdef GVDLL
 #ifdef EXPORT_CGRAPH
 #define CGRAPH_API __declspec(dllexport)
 #else