CERES_EXPORT fix to compile Ceres as DLL
Below fixes are required to compile Ceres as a dynamic library using
MSVC.
1. Added CERES_EXPORT to EigenQuaternionParameterization.
2. Removed CERES_EXPORT from CubicInterpolator and BicubicInterpolator.
EigenQuaternionParameterization has its source embedded in ceres.dll
whereas Cubic+BicubicInterpolators are defined in the header file and
therefore do not require __declspec(dllimport).
Change-Id: Idd1f387890c36aab51a1a4177ea7c06933b96f39
diff --git a/include/ceres/cubic_interpolation.h b/include/ceres/cubic_interpolation.h
index 53bbc33..9804a33 100644
--- a/include/ceres/cubic_interpolation.h
+++ b/include/ceres/cubic_interpolation.h
@@ -121,7 +121,7 @@
// double f, dfdx;
// interpolator.Evaluator(1.5, &f, &dfdx);
template<typename Grid>
-class CERES_EXPORT CubicInterpolator {
+class CubicInterpolator {
public:
explicit CubicInterpolator(const Grid& grid)
: grid_(grid) {
@@ -253,7 +253,7 @@
// interpolator.Evaluate(1.2, 2.5, &f, &dfdr, &dfdc);
template<typename Grid>
-class CERES_EXPORT BiCubicInterpolator {
+class BiCubicInterpolator {
public:
explicit BiCubicInterpolator(const Grid& grid)
: grid_(grid) {
diff --git a/include/ceres/local_parameterization.h b/include/ceres/local_parameterization.h
index 379fc68..046c6bd 100644
--- a/include/ceres/local_parameterization.h
+++ b/include/ceres/local_parameterization.h
@@ -222,7 +222,7 @@
//
// Plus(x, delta) = [sin(|delta|) delta / |delta|, cos(|delta|)] * x
// with * being the quaternion multiplication operator.
-class EigenQuaternionParameterization : public ceres::LocalParameterization {
+class CERES_EXPORT EigenQuaternionParameterization : public ceres::LocalParameterization {
public:
virtual ~EigenQuaternionParameterization() {}
virtual bool Plus(const double* x,
