homebrew-core/Formula/dvc.rb
2019-12-26 16:44:35 +01:00

58 lines
2.1 KiB
Ruby

class Dvc < Formula
include Language::Python::Virtualenv
desc "Git for data science projects"
homepage "https://dvc.org"
url "https://github.com/iterative/dvc/archive/0.78.1.tar.gz"
sha256 "2a197c4f2be1dc3698c180e382a13831c5c729f7880f901e66c7881018ce35d3"
bottle do
cellar :any
sha256 "d59f584b638480679020038d6fc4c6a43ac68b6b262352033132a3cc2ffe0f9b" => :catalina
sha256 "4c737f69c128dce1fc3574188d5f5ae325906145ccbe1ff8d94559f62bbbf592" => :mojave
sha256 "e9783c511a484ee3ed2e925ba713e79366725a1b34f605c8c80f173f57c14469" => :high_sierra
end
depends_on "pkg-config" => :build
depends_on "apache-arrow"
depends_on "openssl@1.1"
depends_on "python"
def install
venv = virtualenv_create(libexec, "python3")
system libexec/"bin/pip", "install",
"--no-binary", ":all:",
# NOTE: we will uninstall Pillow anyway, so there is no need to build it
# from source.
"--only-binary", "Pillow",
"--ignore-installed",
# NOTE: pyarrow is already installed as a part of apache-arrow package,
# so we don't need to specify `hdfs` option.
".[gs,s3,azure,oss,ssh]"
# NOTE: dvc depends on asciimatics, which depends on Pillow, which
# uses liblcms2.2.dylib that causes troubles on mojave. See [1]
# and [2] for more info. As a workaround, we need to simply
# uninstall Pillow.
#
# [1] https://github.com/peterbrittain/asciimatics/issues/95
# [2] https://github.com/iterative/homebrew-dvc/issues/9
system libexec/"bin/pip", "uninstall", "-y", "Pillow"
system libexec/"bin/pip", "uninstall", "-y", "dvc"
# NOTE: dvc uses this file [1] to know which package it was installed from,
# so that it is able to provide appropriate instructions for updates.
# [1] https://github.com/iterative/dvc/blob/0.68.1/dvc/utils/pkg.py
File.open("dvc/utils/build.py", "w+") { |file| file.write("PKG = \"brew\"") }
venv.pip_install_and_link buildpath
bash_completion.install "scripts/completion/dvc.bash" => "dvc"
zsh_completion.install "scripts/completion/dvc.zsh"
end
test do
system "#{bin}/dvc", "--version"
end
end