openmotif @2.3.4_0 build fails due to automake 1.13

[mndavidoff (Monte Davidoff)]

The openmotif build broke due to changes in automake 1.13.

$ sudo port -vs install openmotif
...
--->  Configuring openmotif
...
./configure: line 3081: syntax error near unexpected token `include/config.h'
./configure: line 3081: `AM_CONFIG_HEADER(include/config.h lib/Xm/Xm.h)'
Command failed:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_x11_openmotif/openmotif/work/motif-2.3.4" && ./configure --prefix=/opt/local --mandir=/opt/local/share/man --enable-xft --enable-jpeg --enable-png --x-includes=/opt/local/include --x-libraries=/opt/local/lib 
Exit code: 2
Error: org.macports.configure for port openmotif returned: configure failure: command execution failed
Warning: targets not executed for openmotif: org.macports.activate org.macports.configure org.macports.build org.macports.destroot org.macports.install
Please see the log file for port openmotif for details:
    /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_x11_openmotif/openmotif/main.log
To report a bug, follow the instructions in the guide:
    http://guide.macports.org/#project.tickets
Error: Processing of port openmotif failed

The attached patch appears to fix the problem.

[ryandesign (Ryan Carsten Schmidt)]

Has duplicate #37467.

[ryandesign (Ryan Carsten Schmidt)]

r100951