+ fi
+
+ echo 'Your system has the required tools.'
+ echo "Running 'autoreconf -fi -I m4' ..."
+
+
+ ## Let autoreconf figure out what, if anything, needs doing.
+ ## Use autoreconf's -f option in case autoreconf itself has changed.
+ autoreconf -fi -I m4 || exit $?
+
+ ## Create a timestamp, so that './autogen.sh; make' doesn't
+ ## cause 'make' to needlessly run 'autoheader'.
+ echo timestamp > src/stamp-h.in || exit
+fi
+
+
+# True if the Git setup was OK before autogen.sh was run.
+
+git_was_ok=true
+
+if $do_git; then
+ case `cp --help 2>/dev/null` in
+ *--backup*--verbose*)
+ cp_options='--backup=numbered --verbose';;
+ *)
+ cp_options='-f';;
+ esac