Force --env=std for stuff using scons, etc.
Force --env=std for stuff using scons, etc.

Python et al, require stdenv because otherwise pip, gem, etc. don't work. Can be fixed, just I'm not doing it now.

We want a DSL to do this but I couldn't be bothered to make that work etc. I want to commit. Apologies.

gordonmcshane/homebrew,konqui/brew,AnastasiaSulyagina/brew,hanxue/linuxbrew,amar-laksh/brew_sudo,MikeMcQuaid/brew,toonetown/homebrew,JCount/brew,muellermartin/dist,mistydemeo/homebrew,vitorgalvao/brew,DomT4/brew,Linuxbrew/brew,Homebrew/brew,MikeMcQuaid/brew,maxim-belkin/brew,EricFromCanada/brew,rwhogg/brew,zmwangx/brew,konqui/brew,jmsundar/brew,konqui/brew,reelsense/brew,mgrimes/brew,jmsundar/brew,vitorgalvao/brew,hanxue/linuxbrew,alyssais/brew,vitorgalvao/brew,nandub/brew,mahori/brew,Linuxbrew/brew,muellermartin/dist,aw1621107/brew,toonetown/homebrew,gregory-nisbet/brew,claui/brew,nandub/brew,bfontaine/brew,sjackman/homebrew,zmwangx/brew,mistydemeo/homebrew,tonyg/homebrew,DomT4/brew,palxex/brew,sjackman/homebrew,alyssais/brew,mistydemeo/homebrew,reitermarkus/brew,DomT4/brew,tonyg/homebrew,maxim-belkin/brew,claui/brew,palxex/brew,Homebrew/brew,AnastasiaSulyagina/brew,ilovezfs/brew,tonyg/homebrew,alyssais/brew,DomT4/brew,pseudocody/brew,mgrimes/brew,MikeMcQuaid/brew,reitermarkus/brew,rwhogg/brew,konqui/brew,ilovezfs/brew,mahori/brew,EricFromCanada/brew,amar-laksh/brew_sudo,toonetown/homebrew,MikeMcQuaid/brew,staticfloat/brew,palxex/brew,JCount/brew,AnastasiaSulyagina/brew,jmsundar/brew,EricFromCanada/brew,aw1621107/brew,reitermarkus/brew,vitorgalvao/brew,reitermarkus/brew,zmwangx/brew,EricFromCanada/brew,hanxue/linuxbrew,gregory-nisbet/brew,JCount/brew,gregory-nisbet/brew,staticfloat/brew,bfontaine/brew,gordonmcshane/homebrew,rwhogg/brew,staticfloat/brew,muellermartin/dist,bfontaine/brew,Homebrew/brew,sjackman/homebrew,Homebrew/brew,ilovezfs/brew,maxim-belkin/brew,aw1621107/brew,mgrimes/brew,Linuxbrew/brew,JCount/brew,amar-laksh/brew_sudo,mahori/brew,pseudocody/brew,reelsense/brew,reelsense/brew,claui/brew,Linuxbrew/brew,nandub/brew,claui/brew,gordonmcshane/homebrew,sjackman/homebrew,pseudocody/brew,mahori/brew,nandub/brew