Sha256: ea5d22bad33f74c6931e849eb2f0f01f0a99f7eed5886d3b6602ed0cf48d03c2
Contents?: true
Size: 952 Bytes
Versions: 8
Compression:
Stored size: 952 Bytes
Contents
{
# use the environment channel
pkgs ? import <nixpkgs> {},
# use a pinned package state
pinned ? import(fetchTarball("https://github.com/NixOS/nixpkgs/archive/14d9b465c71.tar.gz")) {},
}:
let
# specify ruby version to use
ruby = pinned.ruby_3_1;
# control llvm/clang version (e.g for packages built form source)
llvm = pinned.llvmPackages_12;
in llvm.stdenv.mkDerivation {
# unique project name for this environment derivation
name = "libddwaf-rb.devshell";
buildInputs = [
ruby
];
shellHook = ''
# get major.minor.0 ruby version
export RUBY_VERSION="$(ruby -e 'puts RUBY_VERSION.gsub(/\d+$/, "0")')"
# make gem install work in-project, compatibly with bundler
export GEM_HOME="$(pwd)/vendor/bundle/ruby/$RUBY_VERSION"
# make bundle work in-project
export BUNDLE_PATH="$(pwd)/vendor/bundle"
# enable calling gem scripts without bundle exec
export PATH="$GEM_HOME/bin:$PATH"
'';
}
Version data entries
8 entries across 8 versions & 1 rubygems