This could be related to Noah's proposed patch, but the error happens
(with slightly different output) with or without the patch.
cat >configure.ac <<EOF
AC_INIT
AS_FOO
EOF
cat >aclocal.m4 <<EOF
m4_define([AS_FOO], [
AS_GOO
])
EOF
rm -rf autom4te.cache
autoconf
produces the expected output:
| aclocal.m4:2: error: possibly undefined macro: AS_GOO
| If this token and others are legitimate, please use m4_pattern_allow.
| See the Autoconf documentation.
Subsequent `autoconf' invocations add more and more instances of this
warning:
| Use of uninitialized value in join or string at
/home/ralf/local/share/autoconf/Autom4te/C4che.pm line 73, <GEN1> line 181.
presumably due to entries like this one in autom4te.cache/requests: |
bless( [
| '4',
| 1,
| [
| '/home/ralf/local/share/autoconf'
| ],
| [
| '/home/ralf/local/share/autoconf/autoconf/autoconf.m4f',
'AS_GOO
|
| undef
| ],
| {
| '_LT_AC_TAGCONFIG' => 1,
[...]
Where does that `undef' come from?
Cheers,
Ralf
