Correct CFLAGS

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@51640 15284696-431f-4ddb-bdfa-cd5b030d7da7

raster3d/r3.out.netcdf/Makefile

@@ -6,7 +6,7 @@ LIBES = $(RASTER3DLIB) $(GPROJLIB) $(GISLIB) $(GDALLIBS) $(NETCDFLIBS) $(PROJLIB
 DEPENDENCIES = $(RASTER3DDEP) $(GISDEP) $(GPROJDEP) $(DATETIMEDEP)
 
 EXTRA_INC = $(PROJINC)
-EXTRA_CFLAGS = $(NETCDF_CFLAGS)
+EXTRA_CFLAGS = $(NETCDFCFLAGS)
 
 include $(MODULE_TOPDIR)/include/Make/Module.make