Download: Gtools Cabal

If the gtools you need is not on Hackage, it might be a private or legacy package. In that case, you’ll need to use cabal in a different way (e.g., pointing to a Git repo). The gtools cabal download command is not a standalone command. Instead, you use cabal to download, build, and install the package. Here’s what you need first: 1. Install GHC (Glasgow Haskell Compiler) # On Ubuntu/Debian sudo apt install ghc On macOS (using Homebrew) brew install ghc On Windows (using Chocolatey) choco install ghc 2. Install Cabal (the build tool) # Using your distro's package manager (often outdated) sudo apt install cabal-install Recommended: Use ghcup (Haskell toolchain manager) curl --proto '=https' --tlsv1.2 -sSf https://get-ghcup.haskell.org | sh ghcup install cabal latest

git clone https://github.com/username/gtools.git cd gtools cabal build cabal install --lib Or, in one line: gtools cabal download

packages: . constraints: gtools >=0.1 Then run cabal build inside that project. If gtools is hosted on GitHub but not on Hackage, you can still use cabal to download and build it: If the gtools you need is not on

cabal get gtools This fetches the tarball and extracts it into a directory named gtools-x.y.z . This is the closest to a literal operation. Step 3: Download and Build (Install Locally) To actually install the library so you can use it in your projects: Instead, you use cabal to download, build, and