From 5fa889b035c238b95c84de1e7e04cc50a275edcb Mon Sep 17 00:00:00 2001
From: Varun Agrawal <varagrawal@gmail.com>
Date: Wed, 21 Jun 2023 17:32:26 -0400
Subject: [PATCH] add GTSAM_EXPORT tags

---
 gtsam/discrete/SignatureParser.h  | 2 +-
 gtsam_unstable/linear/QPSParser.h | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/gtsam/discrete/SignatureParser.h b/gtsam/discrete/SignatureParser.h
index e6b402e44..e005da14a 100644
--- a/gtsam/discrete/SignatureParser.h
+++ b/gtsam/discrete/SignatureParser.h
@@ -47,7 +47,7 @@ namespace gtsam {
  *
  * Also fails if the rows are not of the same size.
  */
-struct SignatureParser {
+struct GTSAM_EXPORT SignatureParser {
   using Row = std::vector<double>;
   using Table = std::vector<Row>;
 
diff --git a/gtsam_unstable/linear/QPSParser.h b/gtsam_unstable/linear/QPSParser.h
index bd4254d0f..e751f34d2 100644
--- a/gtsam_unstable/linear/QPSParser.h
+++ b/gtsam_unstable/linear/QPSParser.h
@@ -18,12 +18,13 @@
 
 #pragma once
 
+#include <gtsam_unstable/dllexport.h>
 #include <gtsam_unstable/linear/QP.h>
 #include <fstream>
 
 namespace gtsam {
 
-class QPSParser {
+class GTSAM_UNSTABLE_EXPORT QPSParser {
 
 private:
   std::string fileName_;