libpqtypes - libpqtypes: fixed some problems in configure.ac and

Log Message:
-----------
fixed some problems in configure.ac and Makefile.am

Modified Files:
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libpqtypes:
Makefile.am (r1.8 -> r1.9)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/libpqtypes/libpqtypes/Makefile.am.diff?r1=1.8&r2=1.9)
configure.ac (r1.8 -> r1.9)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/libpqtypes/libpqtypes/configure.ac.diff?r1=1.8&r2=1.9)