[AT_CHECK([
mkdir FMT
(cd FMT
+TEST_TAR_FORMAT=FMT
+export TEST_TAR_FORMAT
TAR_OPTIONS="-H FMT"
export TAR_OPTIONS
rm -rf *
m4_include([incremental.at])
m4_include([incr01.at])
+m4_include([incr02.at])
m4_include([ignfail.at])
m4_include([sparse01.at])
m4_include([sparse02.at])
m4_include([sparse03.at])
+m4_include([sparsemv.at])
+m4_include([sparsemvp.at])
m4_include([update.at])