When building opencascade, the ./configure command fails as follows:
$ ./configure --with-xmu-include=/usr/include --with-xmu-library=/usr/lib64
...
checking for _XEditResCheckMessages in -lXmu... no
configure: error: the /usr/lib64 directory given by --with-xmu-library does not contains xmu library
Note that I do have libXmu:
$ grep _XEditResCheckMessages /usr/lib64/libXmu.*
Binary file /usr/lib64/libXmu.a matches
Binary file /usr/lib64/libXmu.so matches
Binary file /usr/lib64/libXmu.so.6 matches
Binary file /usr/lib64/libXmu.so.6.2.0 matches
