Add $CFLAGS handling to pgcompinclude.
Add $CFLAGS handling to pgcompinclude.

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