--- tests/Makefile.orig	2020-05-04 01:52:54 UTC
+++ tests/Makefile
@@ -10,7 +10,7 @@ SOBJS= COMMON/shared_utils.o COMMON/ioandtest.o
 COMMON_INCLUDE = -I./COMMON -I../include
 INCLUDE := $(COMMON_INCLUDE)
 FINCLUDE := $(COMMON_INCLUDE)
-LIBS := ../lib/libprimme.a $(LIBS)
+LIBS := ../lib/libprimme.so $(LIBS)
 
 USE_NATIVE    ?= yes
 USE_PETSC     ?= $(if $(findstring undefined,$(origin PETSC_DIR)),no,yes)
@@ -90,7 +90,7 @@ all: drivers
 
 drivers: primme_double primme_doublecomplex primmesvds_double primmesvds_doublecomplex
 
-primme_double primme_doublecomplex primmesvds_double primmesvds_doublecomplex: ../lib/libprimme.a
+primme_double primme_doublecomplex primmesvds_double primmesvds_doublecomplex: ../lib/libprimme.so
 
 ifeq ($(USE_MPI), yes)
   MPIRUN ?= mpirun -np 4