Fixing install PETSC we SUITESparse does not work

script/install_PETSC.sh

@@ -21,6 +21,7 @@ discover_os
 function test_configure_options() {
   cd petsc-3.10.2
   $python_command ./configure COPTFLAGS="-O3 -g" CXXOPTFLAGS="-O3 -g" FOPTFLAGS="-O3 -g" $ldflags_petsc  --with-cxx-dialect=C++11 $petsc_openmp --with-mpi-dir=$mpi_dir $configure_options2 --with-debugging=0
+  error=$?
   cd ..
 }
 
@@ -100,9 +101,9 @@ fi
 #### OK here we check if we can configure work with SUITESPARSE
 echo "Testing if PETSC work with SUITESPARSE"
 configure_options2="$configure_options --with-suitesparse=yes --with-suitesparse-dir=$1/SUITESPARSE "
-test_configure_options    
+test_configure_options 
 
-if [ $? -eq 0 ]; then
+if [ $error -eq 0 ]; then
   configure_options="$configure_options --with-suitesparse=yes --with-suitesparse-dir=$1/SUITESPARSE "
 fi