Changes to setup_xplt.py to allow for building mingw32 extensions compiled with MSVC.   Allows different compiler to be used than build platform default.
Changes to setup_xplt.py to allow for building mingw32 extensions compiled with MSVC.   Allows different compiler to be used than build platform default.

mhogg/scipy,felipebetancur/scipy,lhilt/scipy,endolith/scipy,newemailjdm/scipy,surhudm/scipy,sonnyhu/scipy,Gillu13/scipy,zxsted/scipy,maniteja123/scipy,mikebenfield/scipy,raoulbq/scipy,minhlongdo/scipy,Kamp9/scipy,jakevdp/scipy,vberaudi/scipy,jsilter/scipy,tylerjereddy/scipy,sauliusl/scipy,dominicelse/scipy,aarchiba/scipy,anielsen001/scipy,niknow/scipy,nvoron23/scipy,gertingold/scipy,bkendzior/scipy,kleskjr/scipy,grlee77/scipy,mdhaber/scipy,mdhaber/scipy,dominicelse/scipy,andim/scipy,aeklant/scipy,newemailjdm/scipy,newemailjdm/scipy,anntzer/scipy,gdooper/scipy,Gillu13/scipy,jakevdp/scipy,kleskjr/scipy,andyfaff/scipy,sargas/scipy,jonycgn/scipy,sauliusl/scipy,piyush0609/scipy,maniteja123/scipy,teoliphant/scipy,cpaulik/scipy,josephcslater/scipy,chatcannon/scipy,anntzer/scipy,grlee77/scipy,newemailjdm/scipy,andyfaff/scipy,futurulus/scipy,maniteja123/scipy,kalvdans/scipy,hainm/scipy,gef756/scipy,woodscn/scipy,minhlongdo/scipy,aeklant/scipy,surhudm/scipy,Stefan-Endres/scipy,pizzathief/scipy,hainm/scipy,vigna/scipy,endolith/scipy,FRidh/scipy,minhlongdo/scipy,pizzathief/scipy,bkendzior/scipy,giorgiop/scipy,nmayorov/scipy,sauliusl/scipy,mikebenfield/scipy,minhlongdo/scipy,petebachant/scipy,vberaudi/scipy,futurulus/scipy,Stefan-Endres/scipy,kleskjr/scipy,jamestwebber/scipy,andyfaff/scipy,zaxliu/scipy,zaxliu/scipy,Gillu13/scipy,pizzathief/scipy,pschella/scipy,argriffing/scipy,futurulus/scipy,pschella/scipy,newemailjdm/scipy,dch312/scipy,chatcannon/scipy,tylerjereddy/scipy,raoulbq/scipy,woodscn/scipy,anielsen001/scipy,nvoron23/scipy,Stefan-Endres/scipy,njwilson23/scipy,rmcgibbo/scipy,jamestwebber/scipy,nvoron23/scipy,felipebetancur/scipy,sonnyhu/scipy,lukauskas/scipy,Eric89GXL/scipy,maciejkula/scipy,dch312/scipy,vberaudi/scipy,lhilt/scipy,e-q/scipy,nmayorov/scipy,grlee77/scipy,bkendzior/scipy,lukauskas/scipy,pbrod/scipy,WarrenWeckesser/scipy,woodscn/scipy,chatcannon/scipy,josephcslater/scipy,vberaudi/scipy,Eric89GXL/scipy,anielsen001/scipy,Shaswat27/scipy,mgaitan/scipy,mdhaber/scipy,person142/scipy,andim/scipy,sriki18/scipy,bkendzior/scipy,haudren/scipy,matthewalbani/scipy,maciejkula/scipy,sriki18/scipy,fredrikw/scipy,andim/scipy,sauliusl/scipy,apbard/scipy,Newman101/scipy,gfyoung/scipy,mdhaber/scipy,Stefan-Endres/scipy,haudren/scipy,lhilt/scipy,zerothi/scipy,maciejkula/scipy,aman-iitj/scipy,pyramania/scipy,vberaudi/scipy,andim/scipy,gef756/scipy,nvoron23/scipy,rgommers/scipy,nvoron23/scipy,zaxliu/scipy,mortada/scipy,FRidh/scipy,gdooper/scipy,aman-iitj/scipy,mortonjt/scipy,surhudm/scipy,efiring/scipy,scipy/scipy,FRidh/scipy,rmcgibbo/scipy,njwilson23/scipy,larsmans/scipy,sonnyhu/scipy,Srisai85/scipy,njwilson23/scipy,aarchiba/scipy,maciejkula/scipy,jakevdp/scipy,rgommers/scipy,kalvdans/scipy,gdooper/scipy,andyfaff/scipy,mortada/scipy,aman-iitj/scipy,nmayorov/scipy,ortylp/scipy,mgaitan/scipy,nmayorov/scipy,behzadnouri/scipy,nonhermitian/scipy,ilayn/scipy,Shaswat27/scipy,juliantaylor/scipy,ogrisel/scipy,ortylp/scipy,behzadnouri/scipy,zerothi/scipy,FRidh/scipy,futurulus/scipy,jseabold/scipy,ndchorley/scipy,pschella/scipy,mortada/scipy,matthewalbani/scipy,Newman101/scipy,juliantaylor/scipy,argriffing/scipy,futurulus/scipy,ndchorley/scipy,matthewalbani/scipy,WarrenWeckesser/scipy,ogrisel/scipy,haudren/scipy,ChanderG/scipy,teoliphant/scipy,jamestwebber/scipy,woodscn/scipy,kleskjr/scipy,petebachant/scipy,e-q/scipy,aarchiba/scipy,mgaitan/scipy,pschella/scipy,matthew-brett/scipy,befelix/scipy,dominicelse/scipy,apbard/scipy,haudren/scipy,kalvdans/scipy,grlee77/scipy,efiring/scipy,kalvdans/scipy,gertingold/scipy,matthew-brett/scipy,nonhermitian/scipy,jsilter/scipy,jjhelmus/scipy,teoliphant/scipy,gfyoung/scipy,zaxliu/scipy,vhaasteren/scipy,Shaswat27/scipy,Kamp9/scipy,scipy/scipy,befelix/scipy,maniteja123/scipy,mtrbean/scipy,piyush0609/scipy,pyramania/scipy,sargas/scipy,gdooper/scipy,nonhermitian/scipy,zerothi/scipy,giorgiop/scipy,ndchorley/scipy,argriffing/scipy,larsmans/scipy,ilayn/scipy,matthewalbani/scipy,surhudm/scipy,gfyoung/scipy,WarrenWeckesser/scipy,surhudm/scipy,fernand/scipy,scipy/scipy,mortonjt/scipy,jonycgn/scipy,trankmichael/scipy,mortonjt/scipy,felipebetancur/scipy,mortonjt/scipy,sauliusl/scipy,vanpact/scipy,lhilt/scipy,lukauskas/scipy,mingwpy/scipy,fernand/scipy,person142/scipy,Shaswat27/scipy,sriki18/scipy,tylerjereddy/scipy,larsmans/scipy,e-q/scipy,jjhelmus/scipy,petebachant/scipy,mingwpy/scipy,vanpact/scipy,minhlongdo/scipy,vanpact/scipy,ales-erjavec/scipy,fredrikw/scipy,jjhelmus/scipy,sargas/scipy,surhudm/scipy,jseabold/scipy,grlee77/scipy,raoulbq/scipy,witcxc/scipy,Dapid/scipy,zerothi/scipy,andyfaff/scipy,rmcgibbo/scipy,gfyoung/scipy,mikebenfield/scipy,richardotis/scipy,Gillu13/scipy,behzadnouri/scipy,sauliusl/scipy,behzadnouri/scipy,arokem/scipy,witcxc/scipy,haudren/scipy,mhogg/scipy,ortylp/scipy,witcxc/scipy,aeklant/scipy,endolith/scipy,Dapid/scipy,bkendzior/scipy,cpaulik/scipy,ilayn/scipy,jor-/scipy,fernand/scipy,efiring/scipy,endolith/scipy,josephcslater/scipy,ilayn/scipy,Stefan-Endres/scipy,Eric89GXL/scipy,aman-iitj/scipy,efiring/scipy,niknow/scipy,Dapid/scipy,petebachant/scipy,person142/scipy,sriki18/scipy,raoulbq/scipy,aarchiba/scipy,mhogg/scipy,mdhaber/scipy,efiring/scipy,anntzer/scipy,vhaasteren/scipy,ales-erjavec/scipy,pnedunuri/scipy,jseabold/scipy,arokem/scipy,pizzathief/scipy,aman-iitj/scipy,rgommers/scipy,mdhaber/scipy,zerothi/scipy,sonnyhu/scipy,raoulbq/scipy,kleskjr/scipy,gfyoung/scipy,gef756/scipy,rmcgibbo/scipy,gertingold/scipy,vhaasteren/scipy,fredrikw/scipy,Eric89GXL/scipy,niknow/scipy,jakevdp/scipy,jor-/scipy,jonycgn/scipy,lukauskas/scipy,larsmans/scipy,raoulbq/scipy,WillieMaddox/scipy,vhaasteren/scipy,pschella/scipy,Dapid/scipy,anielsen001/scipy,sonnyhu/scipy,zxsted/scipy,perimosocordiae/scipy,jjhelmus/scipy,jseabold/scipy,WillieMaddox/scipy,mikebenfield/scipy,zaxliu/scipy,larsmans/scipy,Newman101/scipy,pyramania/scipy,aeklant/scipy,apbard/scipy,Srisai85/scipy,matthewalbani/scipy,andim/scipy,rmcgibbo/scipy,vanpact/scipy,ndchorley/scipy,jsilter/scipy,juliantaylor/scipy,nonhermitian/scipy,jamestwebber/scipy,felipebetancur/scipy,chatcannon/scipy,apbard/scipy,ChanderG/scipy,anntzer/scipy,dominicelse/scipy,piyush0609/scipy,sriki18/scipy,Kamp9/scipy,Newman101/scipy,richardotis/scipy,Eric89GXL/scipy,tylerjereddy/scipy,mgaitan/scipy,gdooper/scipy,cpaulik/scipy,person142/scipy,mtrbean/scipy,sonnyhu/scipy,witcxc/scipy,Newman101/scipy,perimosocordiae/scipy,tylerjereddy/scipy,gertingold/scipy,aarchiba/scipy,fredrikw/scipy,giorgiop/scipy,piyush0609/scipy,lukauskas/scipy,pbrod/scipy,aman-iitj/scipy,zxsted/scipy,jseabold/scipy,fredrikw/scipy,e-q/scipy,Shaswat27/scipy,jor-/scipy,ChanderG/scipy,pnedunuri/scipy,WarrenWeckesser/scipy,lhilt/scipy,befelix/scipy,mortonjt/scipy,ndchorley/scipy,Kamp9/scipy,Shaswat27/scipy,ales-erjavec/scipy,arokem/scipy,WillieMaddox/scipy,e-q/scipy,nonhermitian/scipy,sargas/scipy,rgommers/scipy,Eric89GXL/scipy,behzadnouri/scipy,sargas/scipy,mingwpy/scipy,pnedunuri/scipy,vanpact/scipy,ogrisel/scipy,futurulus/scipy,hainm/scipy,nvoron23/scipy,jor-/scipy,mgaitan/scipy,anielsen001/scipy,perimosocordiae/scipy,efiring/scipy,zxsted/scipy,behzadnouri/scipy,Gillu13/scipy,woodscn/scipy,haudren/scipy,mingwpy/scipy,mgaitan/scipy,dch312/scipy,mhogg/scipy,giorgiop/scipy,anielsen001/scipy,jsilter/scipy,cpaulik/scipy,anntzer/scipy,woodscn/scipy,gef756/scipy,arokem/scipy,juliantaylor/scipy,nmayorov/scipy,FRidh/scipy,aeklant/scipy,perimosocordiae/scipy,andyfaff/scipy,mortada/scipy,pyramania/scipy,vigna/scipy,felipebetancur/scipy,zerothi/scipy,maciejkula/scipy,piyush0609/scipy,mtrbean/scipy,jakevdp/scipy,njwilson23/scipy,pnedunuri/scipy,ogrisel/scipy,trankmichael/scipy,trankmichael/scipy,endolith/scipy,zaxliu/scipy,scipy/scipy,hainm/scipy,Srisai85/scipy,pbrod/scipy,larsmans/scipy,zxsted/scipy,ilayn/scipy,mortada/scipy,felipebetancur/scipy,pbrod/scipy,jsilter/scipy,teoliphant/scipy,petebachant/scipy,ChanderG/scipy,fernand/scipy,Srisai85/scipy,pizzathief/scipy,matthew-brett/scipy,richardotis/scipy,Stefan-Endres/scipy,Dapid/scipy,petebachant/scipy,vhaasteren/scipy,mtrbean/scipy,jjhelmus/scipy,ales-erjavec/scipy,minhlongdo/scipy,witcxc/scipy,niknow/scipy,fernand/scipy,trankmichael/scipy,mtrbean/scipy,rmcgibbo/scipy,apbard/scipy,befelix/scipy,person142/scipy,niknow/scipy,vigna/scipy,Kamp9/scipy,endolith/scipy,ogrisel/scipy,ortylp/scipy,mhogg/scipy,richardotis/scipy,jamestwebber/scipy,vigna/scipy,WarrenWeckesser/scipy,njwilson23/scipy,kleskjr/scipy,richardotis/scipy,giorgiop/scipy,Newman101/scipy,jonycgn/scipy,trankmichael/scipy,jonycgn/scipy,ndchorley/scipy,gertingold/scipy,lukauskas/scipy,matthew-brett/scipy,befelix/scipy,vberaudi/scipy,hainm/scipy,ales-erjavec/scipy,maniteja123/scipy,mingwpy/scipy,Kamp9/scipy,njwilson23/scipy,mikebenfield/scipy,ChanderG/scipy,richardotis/scipy,sriki18/scipy,Srisai85/scipy,mtrbean/scipy,kalvdans/scipy,jseabold/scipy,piyush0609/scipy,josephcslater/scipy,newemailjdm/scipy,perimosocordiae/scipy,ales-erjavec/scipy,maniteja123/scipy,pnedunuri/scipy,ortylp/scipy,Gillu13/scipy,WillieMaddox/scipy,dominicelse/scipy,vigna/scipy,WarrenWeckesser/scipy,WillieMaddox/scipy,arokem/scipy,WillieMaddox/scipy,chatcannon/scipy,gef756/scipy,fernand/scipy,scipy/scipy,vhaasteren/scipy,pnedunuri/scipy,Dapid/scipy,argriffing/scipy,pyramania/scipy,pbrod/scipy,trankmichael/scipy,Srisai85/scipy,chatcannon/scipy,cpaulik/scipy,argriffing/scipy,mortonjt/scipy,mortada/scipy,josephcslater/scipy,matthew-brett/scipy,gef756/scipy,dch312/scipy,vanpact/scipy,fredrikw/scipy,niknow/scipy,jonycgn/scipy,dch312/scipy,teoliphant/scipy,perimosocordiae/scipy,jor-/scipy,hainm/scipy,FRidh/scipy,mingwpy/scipy,argriffing/scipy,anntzer/scipy,scipy/scipy,ortylp/scipy,giorgiop/scipy,zxsted/scipy,cpaulik/scipy,ilayn/scipy,pbrod/scipy,mhogg/scipy,ChanderG/scipy,andim/scipy,juliantaylor/scipy,rgommers/scipy