Merge pull request #5870 from fgaz/new-install/bindir-method

Cabal/doc/nix-local-build.rst

cabal-install/Distribution/Client/CmdBench.hs

cabal-install/Distribution/Client/CmdBuild.hs

cabal-install/Distribution/Client/CmdConfigure.hs

cabal-install/Distribution/Client/CmdExec.hs

cabal-install/Distribution/Client/CmdFreeze.hs

cabal-install/Distribution/Client/CmdHaddock.hs

cabal-install/Distribution/Client/CmdInstall.hs

...tall/Distribution/Client/CmdInstall/ClientInstallFlags.hs

cabal-install/Distribution/Client/CmdRepl.hs

cabal-install/Distribution/Client/CmdRun.hs

cabal-install/Distribution/Client/CmdTest.hs

cabal-install/Distribution/Client/CmdUpdate.hs

cabal-install/Distribution/Client/Config.hs

cabal-install/Distribution/Client/InstallSymlink.hs

cabal-install/Distribution/Client/ProjectConfig/Legacy.hs

cabal-install/Distribution/Client/ProjectConfig/Types.hs

cabal-install/Distribution/Client/ProjectPlanning.hs

cabal-install/Distribution/Client/Setup.hs

cabal-install/README.md