$ACLOCAL
$AUTOCONF
-$AUTOMAKE
+$AUTOMAKE -Wno-extra-portability
./configure
$MAKE distcheck
$ACLOCAL
$AUTOCONF
-$AUTOMAKE
+$AUTOMAKE -Wno-extra-portability
./configure
test ! -d lib/lib
$MAKE distcheck
mv -f src/Makefile.am src/t
sed 's/LDADD = .*/LDADD = @LIBOBJS@/' src/t > src/Makefile.am
-AUTOMAKE_fails
+AUTOMAKE_fails -Wno-extra-portability
grep 'cannot be used outside.*lib' stderr
mv -f src/t src/Makefile.am
$ACLOCAL
$AUTOCONF
-$AUTOMAKE --add-missing
+$AUTOMAKE -Wno-extra-portability --add-missing
./configure
test ! -d src/lib
test ! -d 'src/$(top_builddir)'
$ACLOCAL
$AUTOCONF
-$AUTOMAKE
+$AUTOMAKE -Wno-extra-portability
./configure
$MAKE distcheck