closes https://github.com/assimp/assimp/issues/1319: fix build without

3DS.

code/ASEParser.cpp

@@ -46,6 +46,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 
 #ifndef ASSIMP_BUILD_NO_ASE_IMPORTER
+#ifndef ASSIMP_BUILD_NO_3DS_IMPORTER
 
 // internal headers
 #include "TextureTransform.h"
@@ -2151,4 +2152,6 @@ void Parser::ParseLV4MeshLong(unsigned int& iOut)
     iOut = strtoul10(filePtr,&filePtr);
 }
 
+#endif // ASSIMP_BUILD_NO_3DS_IMPORTER
+
 #endif // !! ASSIMP_BUILD_NO_BASE_IMPORTER