Thread: Add mention of why -lpgport is needed in ecpglib (dllwrap).

Log Message:
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Add mention of why -lpgport is needed in ecpglib (dllwrap).

Modified Files:
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    pgsql-server/src/interfaces/ecpg/ecpglib:
        Makefile (r1.20 -> r1.21)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/interfaces/ecpg/ecpglib/Makefile.diff?r1=1.20&r2=1.21)