From: Magnus Jacobsson <Magnus.Jacobsson@berotec.se>
Date: Sun, 2 Jan 2022 18:01:59 +0000 (+0100)
Subject: xdot: use GVDLL instead of _WIN32 to control storage-class attributes in xdot.h
X-Git-Tag: 3.0.0~80^2~2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=fbc81d9c803feeabe4e0cc479d07245275b5e7e9;p=graphviz

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

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

diff --git a/lib/xdot/xdot.h b/lib/xdot/xdot.h
index e66adf97a..cc67f9a22 100644
--- a/lib/xdot/xdot.h
+++ b/lib/xdot/xdot.h
@@ -16,7 +16,7 @@
 extern "C" {
 #endif
 
-#ifdef _WIN32
+#ifdef GVDLL
 #ifdef EXPORT_XDOT
 #define XDOT_API __declspec(dllexport)
 #else