Add quotes to CFLAG define.
Add quotes to CFLAG define.

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