Add FFLAGS_DRV to the generated make.inc to fix lapack-test on x86_64 with icc/ifort

fixes #2552

diff --git a/Makefile b/Makefile
index 18320e6..e113026 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -264,6 +264,7 @@ lapack_prebuild :
 ifeq ($(NOFORTRAN), $(filter 0,$(NOFORTRAN)))
        -@echo "FC          = $(FC)" > $(NETLIB_LAPACK_DIR)/make.inc
        -@echo "FFLAGS      = $(LAPACK_FFLAGS)" >> $(NETLIB_LAPACK_DIR)/make.inc
+       -@echo "FFLAGS_DRV  = $(LAPACK_FFLAGS)" >> $(NETLIB_LAPACK_DIR)/make.inc
        -@echo "POPTS       = $(LAPACK_FPFLAGS)" >> $(NETLIB_LAPACK_DIR)/make.inc
        -@echo "FFLAGS_NOOPT       = -O0 $(LAPACK_NOOPT)" >> $(NETLIB_LAPACK_DIR)/make.inc
        -@echo "PNOOPT      = $(LAPACK_FPFLAGS) -O0" >> $(NETLIB_LAPACK_DIR)/make.inc