homebrew-core/Formula/dvc.rb
2020-01-01 14:35:15 -05:00

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/0.80.0.tar.gz"
sha256 "fd3ffcc72937cf81045b9868a711f876e1227bad7e8eb4d93386d49892fd9bcd"
bottle do
cellar :any
sha256 "57b7b09007c23c4e17617bde63920bdc44b4f11af9d8ae71dafa843aa9e1d602" => :catalina
sha256 "c524ede083d1fb3c395ce765d7855e671fa6a58f724807e7a3075f4d52fa855d" => :mojave
sha256 "12d8bba1e5d8835fa3f2ffa78acbf48c9fdb95b61ac26cf6ac1086fd2d2ecf6d" => :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