attempt of libffi
attempt of libffi

lukaszkorecki/heroku-buildpack-python,thenovices/heroku-buildpack-scipy,benmurden/heroku-buildpack-python-ember,cloudfoundry/python-buildpack,xica/heroku-buildpack-scipy,zakdoek/heroku-buildpack-django,smalleats/heroku-buildpack-python,ephemerallabs/heroku-buildpack-python,doda/heroku-buildpack-python,projetoeureka/heroku-buildpack-scipy,ekkleesia2/heroku-buildpack-python,AltSchool/heroku-buildpack-python,samuelhavron/heroku-buildpack-python,joshowen/heroku-buildpack-python,dvreed/heroku-buildpack-python-ldap,plangrid/heroku-buildpack-python,cdht/heroku-buildpack-python,cortexintel/heroku-buildpack-scipy,monological/heroku-buildpack-python-opencv,jimlindeman/python-buildpack-collectd,rollokb/heroku-buildpack-python,Nazanin84/python-buildpack,predata/heroku-buildpack-scipy,grivescorbett/heroku-buildpack-python,pmclanahan/heroku-buildpack-python-peep,river-jade/heroku-buildpack-scipy,Stibbons/heroku-buildpack-python-installer,Nazanin84/python-buildpack,nwkotto/geodjango-buildpack-with-geos,liyanchang/cloudfoundary-buildbot-buildpack,brianthomas/heroku-buildpack-textmining,vlidholt/heroku-buildpack-scipy,driftyco/heroku-buildpack-sphinx,heroku/heroku-buildpack-python,benjaminfox/heroku-buildpack-python-geoip,loanzen/heroku-buildpack-python,TipWander/heroku-buildpack-geodjango,wbrefvem/heroku-buildpack-python,adamroth/heroku-buildpack-python-pdftk,ruscoder/heroku-buildpack-python,gitricko/apt-python-buildpack,marcospy/hackathon-globo-app,RobertSundling/heroku-buildpack-python-nginx,jamarparris/heroku-buildpack-python-swig,dubsmash/heroku-buildpack-python,hsr-ba-fs15-dat/heroku-buildpack,joshisa/python-buildpack,samuelhavron/heroku-buildpack-python,Apogaea/heroku-buildpack-python,marcospy/heroku-buildpack-scipy,benjaminfox/heroku-buildpack-python-geoip,18F/python-buildpack,YoApp/heroku-buildpack-python-twemproxy,liyanchang/cloudfoundary-buildbot-buildpack,Tiger66639/buildbot-master-buildpack,ojacobson/heroku-buildpack-python,HanSooloo/heroku-buildpack-python,rapilabs/heroku-buildpack-python,agriffis/heroku-buildpack-python,jvenezia/heroku-buildpack-python,joshisa/python-buildpack,marcospy/hackathon-globo-app,arnaudlimbourg/heroku-buildpack-python,Brogency/heroku-buildpack-python-gulp,DylanLukes/heroku-buildpack-python,kvarga/heroku-buildpack-python,joshisa/python-buildpack,andela-brotich/wger-buildpack-python,junyoed/heroku-buildpack-python,amanjain/heroku-buildpack-python-with-django-bower,marcospy/hackathon-globo-app,maxcountryman/heroku-buildpack-python,edenspiekermann-amsterdam/heroku-buildpack-python,swanson/heroku-buildpack-python-ortools,martingascon/heroku-buildpack-python,kowito/python-buildpack,resmio/heroku-buildpack-geodjango,slorg1/heroku-buildpack-python,wbrefvem/heroku-buildpack-python,pkumar-appd/python-buildpack,cloudfoundry/python-buildpack,ywarezk/heroku-buildpack-geodjango,Mause/heroku-buildpack-python,samuelhavron/heroku-buildpack-python,dulaccc/heroku-buildpack-geodjango,cloudfoundry/python-buildpack,ianyh/heroku-buildpack-python-bower,alexflanagan/operand-buildpack-python,gaumire/heroku-buildpack-python,icoxfog417/heroku-buildpack-python,heroku/heroku-buildpack-python,liyanchang/cloudfoundary-buildbot-buildpack,ad-m/heroku-buildpack-python,nicktimko/heroku-buildpack-scipy,zakdoek/heroku-buildpack-django,andrespires/python-buildpack,skilljar/heroku-buildpack-python,ad-m/heroku-buildpack-python,PerceptumNL/heroku-buildpack-python,liyanchang/buildbot-master-buildpack,bobsilverberg/heroku-buildpack-python-peep,nikita-pivovarov/heroku-buildpack-python-ldap,Scalingo/python-buildpack,HousekeepLtd/heroku-buildpack-python,pebble/cloudpebble-buildpack,tommyvn/heroku-buildpack-python,nadirizr/heroku-buildpack-python-gulp,gitricko/apt-python-buildpack,blazekadam/open2,alexflanagan/operand-buildpack-python,AltSchool/heroku-buildpack-python,18F/python-buildpack,edmorley/heroku-buildpack-python,mobify/heroku-buildpack-python-swig,WonderThink/heroku-buildpack-python-ffmpeg-geoip,stalnacke/heroku-buildpack-python,jimlindeman/python-buildpack-collectd,pkumar-appd/python-buildpack,samuelhavron/heroku-buildpack-python,igroff/heroku-buildpack-python,oberlin/heroku-buildpack-python,ryanhiebert/heroku-buildpack-python,beni55/heroku-buildpack-python,marianzange/heroku-buildpack-python,18F/python-buildpack,mythmon/heroku-buildpack-python-nodejs,samuelhavron/heroku-buildpack-python,cclauss/heroku-buildpack-python,scrapinghub/scrapinghub-buildpack-scrapy,jimlindeman/python-buildpack-collectd,integricho/heroku-buildpack-python-ffmpeg2.1-with-codecs,joshfriend/heroku-buildpack-python,Scalingo/python-buildpack,manufacturedba/heroku-buildpack-python,pkumar-appd/python-buildpack,gitricko/apt-python-buildpack,andrespires/python-buildpack,nemesiscodex/heroku-buildpack-python,maciejgryka/heroku-buildpack-spcedge,swils/heroku-buildpack-python,brightforme/heroku-buildpack-python,kowito/python-buildpack,doda/heroku-buildpack-python,miraculixx/heroku-buildpack-python,markine/heroku-buildpack-python,Nazanin84/python-buildpack,pwdel1/heroku-buildpack-scipy,samuelhavron/heroku-buildpack-python,rbtying/heroku-buildpack-python,samuelhavron/heroku-buildpack-python,soapril/heroku-buildpack-python,buildbot/buildbot-master-buildpack,kowito/python-buildpack,andrespires/python-buildpack,papaeye/heroku-buildpack-python-bower,benmurden/heroku-buildpack-python-ember,samuelhavron/heroku-buildpack-python