69 lines
2.5 KiB
Ruby
69 lines
2.5 KiB
Ruby
class Scipy < Formula
|
|
desc "Software for mathematics, science, and engineering"
|
|
homepage "https://www.scipy.org"
|
|
url "https://files.pythonhosted.org/packages/cb/97/361c8c6ceb3eb765371a702ea873ff2fe112fa40073e7d2b8199db8eb56e/scipy-1.3.0.tar.gz"
|
|
sha256 "c3bb4bd2aca82fb498247deeac12265921fe231502a6bc6edea3ee7fe6c40a7a"
|
|
revision 1
|
|
head "https://github.com/scipy/scipy.git"
|
|
|
|
bottle do
|
|
cellar :any
|
|
sha256 "952cee660434c8d413e10e0c3b35e742389ac5ca4cf5143a85ee9b52f8efbdf5" => :mojave
|
|
sha256 "d7c2eadab99795a7399357baa46214580287082dda88baf04316b1df0a9d1757" => :high_sierra
|
|
sha256 "b4451f5eacb2e3e53aa891911dfc0b0069461a9396422b1cdfae13d2444142bb" => :sierra
|
|
end
|
|
|
|
depends_on "swig" => :build
|
|
depends_on "gcc" # for gfortran
|
|
depends_on "numpy"
|
|
depends_on "openblas"
|
|
depends_on "python"
|
|
|
|
cxxstdlib_check :skip
|
|
|
|
def install
|
|
openblas = Formula["openblas"].opt_prefix
|
|
ENV["ATLAS"] = "None" # avoid linking against Accelerate.framework
|
|
ENV["BLAS"] = ENV["LAPACK"] = "#{openblas}/lib/libopenblas.dylib"
|
|
|
|
config = <<~EOS
|
|
[DEFAULT]
|
|
library_dirs = #{HOMEBREW_PREFIX}/lib
|
|
include_dirs = #{HOMEBREW_PREFIX}/include
|
|
[openblas]
|
|
libraries = openblas
|
|
library_dirs = #{openblas}/lib
|
|
include_dirs = #{openblas}/include
|
|
EOS
|
|
|
|
Pathname("site.cfg").write config
|
|
|
|
version = Language::Python.major_minor_version "python3"
|
|
ENV["PYTHONPATH"] = Formula["numpy"].opt_lib/"python#{version}/site-packages"
|
|
ENV.prepend_create_path "PYTHONPATH", lib/"python#{version}/site-packages"
|
|
system "python3", "setup.py", "build", "--fcompiler=gnu95"
|
|
system "python3", *Language::Python.setup_install_args(prefix)
|
|
end
|
|
|
|
# cleanup leftover .pyc files from previous installs which can cause problems
|
|
# see https://github.com/Homebrew/homebrew-python/issues/185#issuecomment-67534979
|
|
def post_install
|
|
rm_f Dir["#{HOMEBREW_PREFIX}/lib/python*.*/site-packages/scipy/**/*.pyc"]
|
|
end
|
|
|
|
def caveats
|
|
homebrew_site_packages = Language::Python.homebrew_site_packages
|
|
user_site_packages = Language::Python.user_site_packages "python"
|
|
<<~EOS
|
|
If you use system python (that comes - depending on the OS X version -
|
|
with older versions of numpy, scipy and matplotlib), you may need to
|
|
ensure that the brewed packages come earlier in Python's sys.path with:
|
|
mkdir -p #{user_site_packages}
|
|
echo 'import sys; sys.path.insert(1, "#{homebrew_site_packages}")' >> #{user_site_packages}/homebrew.pth
|
|
EOS
|
|
end
|
|
|
|
test do
|
|
system "python3", "-c", "import scipy"
|
|
end
|
|
end
|