From ce19a795e3be37fc3b22df593d81113be4dcf9fc Mon Sep 17 00:00:00 2001
From: "FeRD (Frank Dana)" <ferdnyc@gmail.com>
Date: Wed, 21 Apr 2021 14:04:23 -0400
Subject: [PATCH 1/2] ~-mingw-w64-have-sincos

---
 modules/sfm/src/libmv_light/libmv/numeric/numeric.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/modules/sfm/src/libmv_light/libmv/numeric/numeric.h b/modules/sfm/src/libmv_light/libmv/numeric/numeric.h
index dde7e81..9e7927e 100644
--- a/modules/sfm/src/libmv_light/libmv/numeric/numeric.h
+++ b/modules/sfm/src/libmv_light/libmv/numeric/numeric.h
@@ -33,7 +33,7 @@
 #include <Eigen/QR>
 #include <Eigen/SVD>
 
-#if !defined(__MINGW64__)
+#if !defined(__MINGW32__)
 #  if defined(_WIN32) || defined(__APPLE__) || \
       defined(__FreeBSD__) || defined(__NetBSD__)
 static void sincos(double x, double *sinx, double *cosx) {
@@ -41,7 +41,7 @@ static void sincos(double x, double *sinx, double *cosx) {
   *cosx = cos(x);
 }
 #  endif
-#endif  // !__MINGW64__
+#endif  // !__MINGW32__
 
 #if (defined(_WIN32)) && !defined(__MINGW32__)
 inline long lround(double d) {
-- 
2.31.1