Howto make

GNU Radio
1

When I try to make the howto package (from the “How to write a signal
processing block” tutorial), I get and error which says:

Version mismatch error. This is libtool 2.2.6, but the definition of
this
LT_INIT comes from libtool 2.2.4.

Then it indicates that I need to recreate aclocal.m4. I have removed
aclocal.m4 and then run ./bootstrap and ./configure again as someone
suggested doing in a previous post, but when I try to make I get the
same
error.

Any other ideas of what I should do? Should I try to get libtool 2.2.4
instead of 2.2.6?

Thanks

2

On Sun, Mar 22, 2009 at 01:51:55PM -0500, William H. wrote:

When I try to make the howto package (from the “How to write a signal
processing block” tutorial), I get and error which says:

Version mismatch error. This is libtool 2.2.6, but the definition of this
LT_INIT comes from libtool 2.2.4.

Then it indicates that I need to recreate aclocal.m4. I have removed
aclocal.m4 and then run ./bootstrap and ./configure again as someone
suggested doing in a previous post, but when I try to make I get the same
error.

$ rm aclocal.m4
$ ./configure

Don’t bootstrap again or the problem will recur.

Eric

3

Thank you Eric, but doing this present another problem. When I run
“make” I
get an error that indicates that “PYTHON” is undefined in my Makefile.am
(line 56).

This is because the aclocal.m4 file generated by just running
./configure
after removing the old aclocal.m4 file does not contain this the
AM_PATH_PYTHON(…) anymore.

Thoughts?

4

Doing this presents another problem. When I run “make” I get an error
that
indicates that “PYTHON” is undefined in my Makefile.am (line 56).

This is because the aclocal.m4 file generated by just running
./configure
after removing the old aclocal.m4 file does not contain this the
AM_PATH_PYTHON(…) anymore.

Thoughts?

5

On Sun, 22 Mar 2009 14:51:55 -0400, William H.
[email protected]
wrote:

error.

Any other ideas of what I should do? Should I try to get libtool 2.2.4
instead of 2.2.6?

Thanks

what about “autoreconf --force” and then maybe libtoolize? I don’t
remember, it’s been several years since using the Automake tools.

Ryan

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