From 25666e5c260a288475680c0afb88f7b27fb1eb0f Mon Sep 17 00:00:00 2001
From: Magnus Jacobsson <Magnus.Jacobsson@berotec.se>
Date: Thu, 23 Sep 2021 23:51:41 +0200
Subject: [PATCH] lib/gvpr: CMake: define EXPORT_GVPR

Without this change, an upcoming commit that defines GVDLL would cause
a warning like this:

C:\Users\magja\graphviz\lib\gvpr\gvpr.c(931,1): warning C4273: 'gvpr': inconsistent dll linkage [C:\Users\magja\graphviz\build\lib\gvpr\gvpr.vcxproj]
---
 lib/gvpr/CMakeLists.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/gvpr/CMakeLists.txt b/lib/gvpr/CMakeLists.txt
index b99ed35c7..e812381a8 100644
--- a/lib/gvpr/CMakeLists.txt
+++ b/lib/gvpr/CMakeLists.txt
@@ -1,3 +1,5 @@
+add_definitions(-DEXPORT_GVPR)
+
 add_library(gvpr STATIC
     # Header files
     actions.h
-- 
2.40.0