Introduce forgotten AC_MSG_RESULT statement

ELPA_2014.06/configure

@@ -6446,6 +6446,8 @@ else
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${can_use_iso_fortran_env}" >&5
+$as_echo "${can_use_iso_fortran_env}" >&6; }
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can compile a Fortran program using MKL" >&5
 $as_echo_n "checking whether we can compile a Fortran program using MKL... " >&6; }
@@ -21263,7 +21265,7 @@ ac_compiler_gnu=$ac_cv_fc_compiler_gnu
 #AC_SUBST(OPT_FCFLAGS)
-rm -rf modules/
+rm -rf modules/ .fortran_dependencies/
 mkdir modules
 #gl_VISIBILITY

ELPA_2014.06/configure.ac

@@ -759,6 +759,7 @@ AC_COMPILE_IFELSE([AC_LANG_SOURCE([
   [can_use_iso_fortran_env=yes],
   [can_use_iso_fortran_env=no]
 )
+AC_MSG_RESULT([${can_use_iso_fortran_env}])
 
 dnl check whether one can link with specified MKL (desired method)
 AC_MSG_CHECKING([whether we can compile a Fortran program using MKL])
@@ -1452,7 +1453,7 @@ AC_SUBST(BLACS_FCFLAGS)
 
 #AC_SUBST(OPT_FCFLAGS)
 
-rm -rf modules/
+rm -rf modules/ .fortran_dependencies/
 mkdir modules
 
 #gl_VISIBILITY