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allwpilib/upstream_utils/drake-dllexport-dare.patch
2021-09-29 15:39:47 -07:00

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diff --git b/wpimath/src/main/native/include/drake/math/discrete_algebraic_riccati_equation.h a/wpimath/src/main/native/include/drake/math/discrete_algebraic_riccati_equation.h
index cb0a4ee13..5d7a316f3 100644
--- b/wpimath/src/main/native/include/drake/math/discrete_algebraic_riccati_equation.h
+++ a/wpimath/src/main/native/include/drake/math/discrete_algebraic_riccati_equation.h
@@ -4,6 +4,7 @@
#include <cstdlib>
#include <Eigen/Core>
+#include <wpi/SymbolExports.h>
namespace drake {
namespace math {
@@ -20,6 +21,7 @@ namespace math {
/// "On the Numerical Solution of the Discrete-Time Algebraic Riccati Equation"
/// by Thrasyvoulos Pappas, Alan J. Laub, and Nils R. Sandell
///
+WPILIB_DLLEXPORT
Eigen::MatrixXd DiscreteAlgebraicRiccatiEquation(
const Eigen::Ref<const Eigen::MatrixXd>& A,
const Eigen::Ref<const Eigen::MatrixXd>& B,
@@ -69,6 +71,7 @@ Eigen::MatrixXd DiscreteAlgebraicRiccatiEquation(
/// @throws std::runtime_error if Q NR⁻¹Nᵀ is not positive semi-definite.
/// @throws std::runtime_error if R is not positive definite.
///
+WPILIB_DLLEXPORT
Eigen::MatrixXd DiscreteAlgebraicRiccatiEquation(
const Eigen::Ref<const Eigen::MatrixXd>& A,
const Eigen::Ref<const Eigen::MatrixXd>& B,