Rewrite to avoid using fmt.

diff --git a/m4/Makefile.am.in b/m4/Makefile.am.in
index abbe96ebed9bb43283134094076e1471462b8444..dbf1f0bafe10411cd3888e966c858a1d850ab9e5 100644 (file)
--- a/m4/Makefile.am.in
+++ b/m4/Makefile.am.in
@@ -6,8 +6,8 @@
 Makefile.am: Makefile.am.in
        rm -f $@ $@t
        sed -n '1,/^##m4-files-begin/p' $< > $@t
-       echo EXTRA_DIST = README Makefile.am.in *.m4 \
-         |fmt | (tr '\012' @; echo) \
+       (echo EXTRA_DIST = README Makefile.am.in | tr '\012' @) \
+         |(echo *.m4|tr ' ' @) \
          |sed 's/@$$/%/;s/@/ \\@/g' |tr @% '\012\012' \
          >> $@t
        sed -n '/^##m4-files-end/,$$p' $< >> $@t