From: Magnus Jacobsson <Magnus.Jacobsson@berotec.se>
Date: Mon, 26 Jul 2021 13:36:34 +0000 (+0200)
Subject: pack: correct storage-class attribute declarations in pack.h
X-Git-Tag: 3.0.0~109^2~1
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a45cf95190dd3a340d89778cafb6e80bd0009118;p=graphviz

pack: correct storage-class attribute declarations in pack.h
---

diff --git a/lib/pack/pack.h b/lib/pack/pack.h
index 6668c4bb1..7a5163dda 100644
--- a/lib/pack/pack.h
+++ b/lib/pack/pack.h
@@ -51,15 +51,16 @@ typedef unsigned int packval_t;
 	int flags;       
     } pack_info;
 
-/*visual studio*/
-#ifdef _WIN32
-#ifndef GVC_EXPORTS
+#ifdef GVDLL
+#ifdef GVC_EXPORTS
+#define PACK_API __declspec(dllexport)
+#else
 #define PACK_API __declspec(dllimport)
 #endif
 #endif
-/*end visual studio*/
+
 #ifndef PACK_API
-#define PACK_API extern
+#define PACK_API /* nothing */
 #endif
 
     PACK_API point *putRects(int ng, boxf* bbs, pack_info* pinfo);