Pass 'nostdinc' to AM_INIT_AUTOMAKE().
Pass 'nostdinc' to AM_INIT_AUTOMAKE().

Summary:
- On hosts with case-insensitive filesystems, adding folly/ directory to
the include path causes String.h to get picked up as <string.h>. Add
'nostdinc' to the AM_INIT_AUTOMAKE() invocation to remove these
standard includes from the set of compile flags.

Test Plan:
- fbconfig -r folly && fbmake runtests
- ./configure && make check on Ubuntu/FC/Mac

Reviewed By: delong.j@fb.com

FB internal diff: D998505

SeanRBurton/folly,gaoyingie/folly,unmeshvrije/C--,bsampath/folly,sakishum/folly,tomhughes/folly,clearlylin/folly,arg0/folly,nickhen/folly,lifei/folly,raphaelamorim/folly,constantine001/folly,guker/folly,upsoft/folly,zhiweicai/folly,Orvid/folly,constantine001/folly,yangjin-unique/folly,clearlinux/folly,bikong2/folly,wildinto/folly,rklabs/folly,leolujuyi/folly,SammyK/folly,SeanRBurton/folly,upsoft/folly,PPC64/folly,project-zerus/folly,PPC64/folly,mqeizi/folly,floxard/folly,bowlofstew/folly,bsampath/folly,facebook/folly,CJstar/folly,chjp2046/folly,romange/folly,sonnyhu/folly,clearlinux/folly,brunomorishita/folly,arg0/folly,rklabs/folly,project-zerus/folly,brunomorishita/folly,leolujuyi/folly,Eagle-X/folly,upsoft/folly,PPC64/folly,tempbottle/folly,sonnyhu/folly,sonnyhu/folly,juniway/folly,gaoyingie/folly,bowlofstew/folly,KSreeHarsha/folly,tempbottle/folly,ykarlsbrun/folly,fw1121/folly,charsyam/folly,gavioto/folly,romange/folly,loversInJapan/folly,upsoft/folly,brunomorishita/folly,alexst07/folly,theiver9827/folly,Hincoin/folly,loverszhaokai/folly,unmeshvrije/C--,alexst07/folly,bowlofstew/folly,nickhen/folly,loverszhaokai/folly,mqeizi/folly,arg0/folly,guker/folly,CJstar/folly,arg0/folly,kernelim/folly,loversInJapan/folly,brunomorishita/folly,loverszhaokai/folly,bowlofstew/folly,Eagle-X/folly,guker/folly,bowlofstew/folly,mqeizi/folly,xzmagic/folly,project-zerus/folly,raphaelamorim/folly,alexst07/folly,charsyam/folly,PoisonBOx/folly,bobegir/folly,reddit/folly,yangjin-unique/folly,Hincoin/folly,clearlylin/folly,guker/folly,fw1121/folly,constantine001/folly,leolujuyi/folly,theiver9827/folly,constantine001/folly,hongliangzhao/folly,KSreeHarsha/folly,facebook/folly,bsampath/folly,lifei/folly,colemancda/folly,loverszhaokai/folly,ykarlsbrun/folly,hongliangzhao/folly,kernelim/folly,lifei/folly,rklabs/folly,charsyam/folly,bikong2/folly,colemancda/folly,floxard/folly,renyinew/folly,upsoft/folly,zhiweicai/folly,shaobz/folly,stonegithubs/folly,colemancda/folly,sakishum/folly,PPC64/folly,fw1121/folly,tempbottle/folly,Eagle-X/folly,bsampath/folly,theiver9827/folly,bobegir/folly,PPC64/folly,renyinew/folly,CJstar/folly,floxard/folly,juniway/folly,facebook/folly,SammyK/folly,fw1121/folly,nickhen/folly,loversInJapan/folly,constantine001/folly,raphaelamorim/folly,floxard/folly,cole14/folly,doctaweeks/folly,Hincoin/folly,gavioto/folly,clearlinux/folly,sakishum/folly,rklabs/folly,gavioto/folly,mqeizi/folly,renyinew/folly,stonegithubs/folly,wildinto/folly,ykarlsbrun/folly,tempbottle/folly,fw1121/folly,PoisonBOx/folly,leolujuyi/folly,cppfool/folly,yangjin-unique/folly,chjp2046/folly,bobegir/folly,clearlylin/folly,chjp2046/folly,juniway/folly,shaobz/folly,theiver9827/folly,xzmagic/folly,facebook/folly,bobegir/folly,xzmagic/folly,wildinto/folly,tomhughes/folly,clearlylin/folly,colemancda/folly,cppfool/folly,project-zerus/folly,loverszhaokai/folly,unmeshvrije/C--,zhiweicai/folly,SeanRBurton/folly,SeanRBurton/folly,xzmagic/folly,gavioto/folly,Hincoin/folly,SammyK/folly,clearlinux/folly,SammyK/folly,PoisonBOx/folly,Orvid/folly,reddit/folly,loversInJapan/folly,reddit/folly,Orvid/folly,chjp2046/folly,gaoyingie/folly,cole14/folly,sonnyhu/folly,gavioto/folly,tomhughes/folly,bikong2/folly,stonegithubs/folly,sonnyhu/folly,stonegithubs/folly,leolujuyi/folly,Eagle-X/folly,unmeshvrije/C--,hongliangzhao/folly,ykarlsbrun/folly,raphaelamorim/folly,arg0/folly,SammyK/folly,shaobz/folly,renyinew/folly,bobegir/folly,gaoyingie/folly,doctaweeks/folly,yangjin-unique/folly,Eagle-X/folly,project-zerus/folly,tempbottle/folly,unmeshvrije/C--,PoisonBOx/folly,cole14/folly,bsampath/folly,stonegithubs/folly,kernelim/folly,floxard/folly,gaoyingie/folly,SeanRBurton/folly,KSreeHarsha/folly,cppfool/folly,cppfool/folly,guker/folly,chjp2046/folly,Orvid/folly,Orvid/folly,tomhughes/folly,KSreeHarsha/folly,ykarlsbrun/folly,lifei/folly,unmeshvrije/C--,KSreeHarsha/folly,kernelim/folly,clearlinux/folly,kernelim/folly,juniway/folly,renyinew/folly,lifei/folly,sakishum/folly,romange/folly,wildinto/folly,alexst07/folly,facebook/folly,shaobz/folly,wildinto/folly,colemancda/folly,juniway/folly,hongliangzhao/folly,zhiweicai/folly,brunomorishita/folly,reddit/folly,CJstar/folly,cole14/folly,romange/folly,bikong2/folly,zhiweicai/folly,cole14/folly,bikong2/folly,nickhen/folly,xzmagic/folly,CJstar/folly,hongliangzhao/folly,Hincoin/folly,doctaweeks/folly,raphaelamorim/folly,mqeizi/folly,reddit/folly,tomhughes/folly,theiver9827/folly,clearlylin/folly,nickhen/folly,charsyam/folly,sakishum/folly,PoisonBOx/folly,doctaweeks/folly,loversInJapan/folly,alexst07/folly,rklabs/folly,romange/folly,cppfool/folly,shaobz/folly,yangjin-unique/folly,doctaweeks/folly