correction of compilation on Windows

diff --git a/src/HYDROData/shapelib/shapefil.h b/src/HYDROData/shapelib/shapefil.h
index 83aaf0d27ae0d2c2278653b4cb3d1e021d34ddc7..1df356cf8a27112055e08de56b09bc78ab807ba9 100644 (file)
--- a/src/HYDROData/shapelib/shapefil.h
+++ b/src/HYDROData/shapelib/shapefil.h
@@ -196,7 +196,9 @@ extern "C" {
 /*      __declspec(dllexport) must appear before them.                  */
 /* -------------------------------------------------------------------- */
 
-//#define SHAPELIB_DLLEXPORT 1
+#ifdef WIN32
+  #define SHAPELIB_DLLEXPORT 1
+#endif
 
 #ifdef SHAPELIB_DLLEXPORT
 #  define SHPAPI_CALL __declspec(dllexport)