Add CFLAGS+=-DPOSTPORT=... so we can take it out of the global CFLAGS.
Add CFLAGS+=-DPOSTPORT=... so we can take it out of the global CFLAGS.

zeroae/postgres-xl,Postgres-XL/Postgres-XL,xinzweb/gpdb,foyzur/gpdb,0x0FFF/gpdb,rvs/gpdb,greenplum-db/gpdb,rubikloud/gpdb,tpostgres-projects/tPostgres,CraigHarris/gpdb,yuanzhao/gpdb,lintzc/gpdb,cjcjameson/gpdb,rubikloud/gpdb,snaga/postgres-xl,zeroae/postgres-xl,kmjungersen/PostgresXL,greenplum-db/gpdb,lpetrov-pivotal/gpdb,arcivanov/postgres-xl,randomtask1155/gpdb,randomtask1155/gpdb,zaksoup/gpdb,chrishajas/gpdb,Chibin/gpdb,pavanvd/postgres-xl,Chibin/gpdb,0x0FFF/gpdb,ashwinstar/gpdb,xinzweb/gpdb,foyzur/gpdb,rubikloud/gpdb,edespino/gpdb,jmcatamney/gpdb,tangp3/gpdb,greenplum-db/gpdb,zaksoup/gpdb,yuanzhao/gpdb,tpostgres-projects/tPostgres,zaksoup/gpdb,yazun/postgres-xl,edespino/gpdb,royc1/gpdb,lintzc/gpdb,cjcjameson/gpdb,CraigHarris/gpdb,xuegang/gpdb,edespino/gpdb,greenplum-db/gpdb,arcivanov/postgres-xl,atris/gpdb,xuegang/gpdb,oberstet/postgres-xl,tangp3/gpdb,jmcatamney/gpdb,chrishajas/gpdb,jmcatamney/gpdb,lisakowen/gpdb,yazun/postgres-xl,lintzc/gpdb,chrishajas/gpdb,zaksoup/gpdb,royc1/gpdb,postmind-net/postgres-xl,chrishajas/gpdb,lisakowen/gpdb,Quikling/gpdb,arcivanov/postgres-xl,CraigHarris/gpdb,yuanzhao/gpdb,0x0FFF/gpdb,foyzur/gpdb,tangp3/gpdb,rvs/gpdb,postmind-net/postgres-xl,Postgres-XL/Postgres-XL,Chibin/gpdb,Quikling/gpdb,ahachete/gpdb,zaksoup/gpdb,0x0FFF/gpdb,edespino/gpdb,tangp3/gpdb,tpostgres-projects/tPostgres,pavanvd/postgres-xl,kaknikhil/gpdb,xuegang/gpdb,Quikling/gpdb,techdragon/Postgres-XL,lintzc/gpdb,jmcatamney/gpdb,lpetrov-pivotal/gpdb,Chibin/gpdb,royc1/gpdb,lpetrov-pivotal/gpdb,Postgres-XL/Postgres-XL,rubikloud/gpdb,lpetrov-pivotal/gpdb,atris/gpdb,tangp3/gpdb,yuanzhao/gpdb,ashwinstar/gpdb,randomtask1155/gpdb,foyzur/gpdb,tpostgres-projects/tPostgres,janebeckman/gpdb,postmind-net/postgres-xl,50wu/gpdb,kaknikhil/gpdb,atris/gpdb,tpostgres-projects/tPostgres,kmjungersen/PostgresXL,cjcjameson/gpdb,lpetrov-pivotal/gpdb,Quikling/gpdb,rvs/gpdb,Chibin/gpdb,kaknikhil/gpdb,lisakowen/gpdb,yazun/postgres-xl,xinzweb/gpdb,chrishajas/gpdb,50wu/gpdb,rubikloud/gpdb,ahachete/gpdb,janebeckman/gpdb,Chibin/gpdb,ashwinstar/gpdb,xinzweb/gpdb,xuegang/gpdb,edespino/gpdb,rvs/gpdb,rvs/gpdb,greenplum-db/gpdb,cjcjameson/gpdb,zaksoup/gpdb,kaknikhil/gpdb,kaknikhil/gpdb,tangp3/gpdb,adam8157/gpdb,chrishajas/gpdb,CraigHarris/gpdb,zeroae/postgres-xl,lisakowen/gpdb,50wu/gpdb,50wu/gpdb,jmcatamney/gpdb,ahachete/gpdb,lisakowen/gpdb,greenplum-db/gpdb,yuanzhao/gpdb,adam8157/gpdb,oberstet/postgres-xl,kaknikhil/gpdb,rvs/gpdb,cjcjameson/gpdb,lintzc/gpdb,atris/gpdb,kaknikhil/gpdb,foyzur/gpdb,janebeckman/gpdb,techdragon/Postgres-XL,ashwinstar/gpdb,50wu/gpdb,chrishajas/gpdb,arcivanov/postgres-xl,randomtask1155/gpdb,adam8157/gpdb,royc1/gpdb,0x0FFF/gpdb,greenplum-db/gpdb,50wu/gpdb,0x0FFF/gpdb,lintzc/gpdb,randomtask1155/gpdb,lisakowen/gpdb,xuegang/gpdb,oberstet/postgres-xl,kaknikhil/gpdb,postmind-net/postgres-xl,50wu/gpdb,janebeckman/gpdb,ahachete/gpdb,rubikloud/gpdb,yuanzhao/gpdb,rvs/gpdb,techdragon/Postgres-XL,lintzc/gpdb,chrishajas/gpdb,lintzc/gpdb,xuegang/gpdb,greenplum-db/gpdb,tangp3/gpdb,cjcjameson/gpdb,0x0FFF/gpdb,kmjungersen/PostgresXL,adam8157/gpdb,yazun/postgres-xl,kmjungersen/PostgresXL,snaga/postgres-xl,janebeckman/gpdb,arcivanov/postgres-xl,adam8157/gpdb,yazun/postgres-xl,ovr/postgres-xl,Chibin/gpdb,xinzweb/gpdb,Quikling/gpdb,ashwinstar/gpdb,Quikling/gpdb,Postgres-XL/Postgres-XL,ashwinstar/gpdb,zaksoup/gpdb,lpetrov-pivotal/gpdb,lisakowen/gpdb,edespino/gpdb,lisakowen/gpdb,CraigHarris/gpdb,zeroae/postgres-xl,royc1/gpdb,kmjungersen/PostgresXL,ahachete/gpdb,royc1/gpdb,janebeckman/gpdb,zaksoup/gpdb,oberstet/postgres-xl,royc1/gpdb,pavanvd/postgres-xl,snaga/postgres-xl,xuegang/gpdb,atris/gpdb,CraigHarris/gpdb,yuanzhao/gpdb,rvs/gpdb,janebeckman/gpdb,rvs/gpdb,xinzweb/gpdb,snaga/postgres-xl,arcivanov/postgres-xl,lintzc/gpdb,postmind-net/postgres-xl,cjcjameson/gpdb,yuanzhao/gpdb,ashwinstar/gpdb,cjcjameson/gpdb,xuegang/gpdb,techdragon/Postgres-XL,snaga/postgres-xl,atris/gpdb,Quikling/gpdb,atris/gpdb,Postgres-XL/Postgres-XL,ovr/postgres-xl,rubikloud/gpdb,0x0FFF/gpdb,kaknikhil/gpdb,techdragon/Postgres-XL,kaknikhil/gpdb,tangp3/gpdb,oberstet/postgres-xl,foyzur/gpdb,pavanvd/postgres-xl,adam8157/gpdb,adam8157/gpdb,Quikling/gpdb,royc1/gpdb,rvs/gpdb,lpetrov-pivotal/gpdb,randomtask1155/gpdb,edespino/gpdb,janebeckman/gpdb,lpetrov-pivotal/gpdb,Chibin/gpdb,ashwinstar/gpdb,Quikling/gpdb,ahachete/gpdb,ahachete/gpdb,zeroae/postgres-xl,rubikloud/gpdb,foyzur/gpdb,Quikling/gpdb,edespino/gpdb,CraigHarris/gpdb,pavanvd/postgres-xl,atris/gpdb,edespino/gpdb,cjcjameson/gpdb,jmcatamney/gpdb,janebeckman/gpdb,ovr/postgres-xl,ovr/postgres-xl,xuegang/gpdb,50wu/gpdb,janebeckman/gpdb,CraigHarris/gpdb,Chibin/gpdb,jmcatamney/gpdb,xinzweb/gpdb,Chibin/gpdb,yuanzhao/gpdb,xinzweb/gpdb,CraigHarris/gpdb,randomtask1155/gpdb,cjcjameson/gpdb,ahachete/gpdb,adam8157/gpdb,randomtask1155/gpdb,ovr/postgres-xl,jmcatamney/gpdb,edespino/gpdb,yuanzhao/gpdb,foyzur/gpdb