ac_subst_vars='LTLIBOBJS
LIBOBJS
+XLEN
OBJEXT
EXEEXT
ac_ct_CC
ac_subst_files=''
ac_user_opts='
enable_option_checking
+with_xlen
'
ac_precious_vars='build_alias
host_alias
esac
cat <<\_ACEOF
+Optional Packages:
+ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --with-xlen=XLEN Set XLEN, the X-register bit width (default is 64)
+
Some influential environment variables:
CC C compiler command
CFLAGS C compiler flags
ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+# Check whether --with-xlen was given.
+if test "${with_xlen+set}" = set; then :
+ withval=$with_xlen; XLEN=$withval
+
+else
+ XLEN=64
+
+
+fi
+
+
+
ac_config_files="$ac_config_files Makefile"
cat >confcache <<\_ACEOF