Make the .DEF file generation rules safe against tabs in exports.txt. Per bug #5016, although I think the MSVC build scripts may need a similar fix.
Make the .DEF file generation rules safe against tabs in exports.txt.
Per bug #5016, although I think the MSVC build scripts may need a similar fix.

kmjungersen/PostgresXL,jmcatamney/gpdb,adam8157/gpdb,ashwinstar/gpdb,Postgres-XL/Postgres-XL,lisakowen/gpdb,techdragon/Postgres-XL,50wu/gpdb,ashwinstar/gpdb,greenplum-db/gpdb,greenplum-db/gpdb,50wu/gpdb,50wu/gpdb,ashwinstar/gpdb,50wu/gpdb,techdragon/Postgres-XL,pavanvd/postgres-xl,kmjungersen/PostgresXL,lisakowen/gpdb,jmcatamney/gpdb,ashwinstar/gpdb,xinzweb/gpdb,snaga/postgres-xl,tpostgres-projects/tPostgres,50wu/gpdb,tpostgres-projects/tPostgres,zeroae/postgres-xl,adam8157/gpdb,ashwinstar/gpdb,lisakowen/gpdb,jmcatamney/gpdb,jmcatamney/gpdb,postmind-net/postgres-xl,yazun/postgres-xl,xinzweb/gpdb,jmcatamney/gpdb,postmind-net/postgres-xl,adam8157/gpdb,xinzweb/gpdb,Postgres-XL/Postgres-XL,kmjungersen/PostgresXL,postmind-net/postgres-xl,yazun/postgres-xl,oberstet/postgres-xl,postmind-net/postgres-xl,pavanvd/postgres-xl,snaga/postgres-xl,techdragon/Postgres-XL,pavanvd/postgres-xl,yazun/postgres-xl,snaga/postgres-xl,zeroae/postgres-xl,xinzweb/gpdb,adam8157/gpdb,pavanvd/postgres-xl,Postgres-XL/Postgres-XL,50wu/gpdb,Postgres-XL/Postgres-XL,ovr/postgres-xl,Postgres-XL/Postgres-XL,xinzweb/gpdb,snaga/postgres-xl,greenplum-db/gpdb,oberstet/postgres-xl,greenplum-db/gpdb,ashwinstar/gpdb,adam8157/gpdb,jmcatamney/gpdb,ovr/postgres-xl,ovr/postgres-xl,techdragon/Postgres-XL,zeroae/postgres-xl,adam8157/gpdb,lisakowen/gpdb,postmind-net/postgres-xl,greenplum-db/gpdb,techdragon/Postgres-XL,tpostgres-projects/tPostgres,lisakowen/gpdb,lisakowen/gpdb,xinzweb/gpdb,snaga/postgres-xl,greenplum-db/gpdb,kmjungersen/PostgresXL,jmcatamney/gpdb,greenplum-db/gpdb,arcivanov/postgres-xl,arcivanov/postgres-xl,arcivanov/postgres-xl,adam8157/gpdb,oberstet/postgres-xl,zeroae/postgres-xl,50wu/gpdb,50wu/gpdb,ashwinstar/gpdb,xinzweb/gpdb,xinzweb/gpdb,zeroae/postgres-xl,ovr/postgres-xl,oberstet/postgres-xl,oberstet/postgres-xl,ovr/postgres-xl,jmcatamney/gpdb,arcivanov/postgres-xl,lisakowen/gpdb,kmjungersen/PostgresXL,pavanvd/postgres-xl,adam8157/gpdb,greenplum-db/gpdb,arcivanov/postgres-xl,tpostgres-projects/tPostgres,yazun/postgres-xl,yazun/postgres-xl,arcivanov/postgres-xl,ashwinstar/gpdb,tpostgres-projects/tPostgres,lisakowen/gpdb