Juan 23/09/2022:Makefile,Ubuntu Pb, add "-ldl" for netcdf Build

src/Makefile

@@ -345,20 +345,20 @@ $(CDF_MOD) :
 	cd ${DIR_LIBAEC} && ./configure --disable-shared --prefix=${CDF_PATH} --libdir=${CDF_PATH}/lib64 CC="$(CC)" CFLAGS="$(HDF_OPT)" && \
 	$(MAKE) && $(MAKE) install && $(MAKE) clean
 	cd ${DIR_HDF} && ./configure --enable-fortran --disable-shared --prefix=${CDF_PATH} --libdir=${CDF_PATH}/lib64 --with-szlib=${CDF_PATH}/include,${CDF_PATH}/lib64 \
-	CC="$(CC)" CFLAGS="$(HDF_OPT)" FC="$(FC)" FCFLAGS="$(NETCDF_OPT)" LDFLAGS="-L${CDF_PATH}/lib64" LIBS="-lsz -laec -lz" && \
+	CC="$(CC)" CFLAGS="$(HDF_OPT)" FC="$(FC)" FCFLAGS="$(NETCDF_OPT)" LDFLAGS="-L${CDF_PATH}/lib64" LIBS="-lsz -laec -lz -ldl " && \
 	$(MAKE) && $(MAKE) install && $(MAKE) clean
 	cd ${DIR_CDFC} && ./configure --disable-shared --prefix=${CDF_PATH} --libdir=${CDF_PATH}/lib64 --disable-dap \
-	CC="$(CC)" CFLAGS="$(NETCDF_OPT)" CPPFLAGS="${INC_NETCDF}" ${CDF_CONF} LDFLAGS="-L${CDF_PATH}/lib64" LIBS="-lhdf5_hl -lhdf5 -lsz -laec -lz" && \
+	CC="$(CC)" CFLAGS="$(NETCDF_OPT)" CPPFLAGS="${INC_NETCDF}" ${CDF_CONF} LDFLAGS="-L${CDF_PATH}/lib64" LIBS="-lhdf5_hl -lhdf5 -lsz -laec -lz -ldl " && \
 	$(MAKE) && $(MAKE) install && $(MAKE) clean
 ifdef MNH_FOREFIRE
 	cd ${DIR_CDFCXX} && ./configure --disable-shared --prefix=${CDF_PATH} --libdir=${CDF_PATH}/lib64 \
 	CXX="$(CXX)" CXXFLAGS="$(NETCDF_OPT)" FC="$(FC)" FCFLAGS="$(NETCDF_OPT) $(NETCDF_SUPPFLAGS)" FFLAGS="$(NETCDF_OPT)"  \
-	CPPFLAGS="${INC_NETCDF}" ${CDF_CONF} LDFLAGS="-L${CDF_PATH}/lib64" LIBS="-lnetcdf -lhdf5_hl -lhdf5 -lsz -laec -lz" && \
+	CPPFLAGS="${INC_NETCDF}" ${CDF_CONF} LDFLAGS="-L${CDF_PATH}/lib64" LIBS="-lnetcdf -lhdf5_hl -lhdf5 -lsz -laec -lz -ldl " && \
 	$(MAKE) && $(MAKE) install && $(MAKE) clean
 endif
 	cd ${DIR_CDFF} && ./configure --disable-shared --prefix=${CDF_PATH} --libdir=${CDF_PATH}/lib64 \
 	CC="$(CC)" CFLAGS="$(NETCDF_OPT)" FC="$(FC)" FCFLAGS="$(NETCDF_OPT) $(NETCDF_SUPPFLAGS)" FFLAGS="$(NETCDF_OPT)"  \
-	CPPFLAGS="${INC_NETCDF}" ${CDF_CONF} LDFLAGS="-L${CDF_PATH}/lib64" LIBS="-lnetcdf -lhdf5_hl -lhdf5 -lsz -laec -lz" && \
+	CPPFLAGS="${INC_NETCDF}" ${CDF_CONF} LDFLAGS="-L${CDF_PATH}/lib64" LIBS="-lnetcdf -lhdf5_hl -lhdf5 -lsz -laec -lz -ldl " && \
 	$(MAKE) && $(MAKE) install && $(MAKE) clean
 
 cleanmaster : cleancdf