Wednesday, December 22, 2010

Compiling OpenVRML - error : cannot find -lltdl

This is because of loss of the static library libltdl.a, which is one of the output if you install libtool

To make up, simply download the GNU libtool from official site
http://ftp.gnu.org/gnu/libtool/libtool-2.4.tar.gz

unpack, and go no special steps as
./configure && make && make install

then as default, libltdl.a should be placed at /usr/local/lib.

get back to openVRML, 

make clean
( do not omit this, or you will be bothered with nasty even weird link error like " undefined reference : openvrml::dl::close...!)
make & make install

done!

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