homebrew-core/Formula/scipy.rb

77 lines
3.0 KiB
Ruby

class Scipy < Formula
desc "Software for mathematics, science, and engineering"
homepage "https://www.scipy.org"
url "https://files.pythonhosted.org/packages/d6/bd/2d13a273d95f7b7d9903c906c486040b0aebb85e008f93a5dd0891f21f1f/scipy-1.10.0.tar.gz"
sha256 "c8b3cbc636a87a89b770c6afc999baa6bcbb01691b5ccbbc1b1791c7c0a07540"
license "BSD-3-Clause"
head "https://github.com/scipy/scipy.git", branch: "main"
bottle do
sha256 cellar: :any, arm64_ventura: "a8cca8494182a1eaeecc7d35b7944c6fcbe5f8632319d1460bb5273620d60c48"
sha256 cellar: :any, arm64_monterey: "6e54e369b57e99cddd7305ee818408a9878e0b5160b870cb02095bd16b42e5ae"
sha256 cellar: :any, arm64_big_sur: "b7a08f2a0811da0fffb2b96a6bf5391816770867824765befe1fbd2352f59b47"
sha256 cellar: :any, ventura: "5a6ddba0640bae403908adb4d0619630cf9148b86f956dfa55a934962eaeb74c"
sha256 cellar: :any, monterey: "04202ac10975c9545b2acab246ddb258a60cec4683bd6b7f6ca47664b64fae4e"
sha256 cellar: :any, big_sur: "c5fb74fb1346d25ced9302b6294cff228cd1b9a57928cd5fbe16f92b7628f4c5"
sha256 cellar: :any_skip_relocation, x86_64_linux: "c09025ec76ca4c3226b66235ce60db52a00032ce6c0ae43cba2231c1f469dc78"
end
depends_on "libcython" => :build
depends_on "pythran" => :build
depends_on "swig" => :build
depends_on "gcc" # for gfortran
depends_on "numpy"
depends_on "openblas"
depends_on "pybind11"
depends_on "python@3.11"
cxxstdlib_check :skip
fails_with gcc: "5"
def python3
"python3.11"
end
def install
openblas = Formula["openblas"]
ENV["ATLAS"] = "None" # avoid linking against Accelerate.framework
ENV["BLAS"] = ENV["LAPACK"] = openblas.opt_lib/shared_library("libopenblas")
config = <<~EOS
[DEFAULT]
library_dirs = #{HOMEBREW_PREFIX}/lib
include_dirs = #{HOMEBREW_PREFIX}/include
[openblas]
libraries = openblas
library_dirs = #{openblas.opt_lib}
include_dirs = #{openblas.opt_include}
EOS
Pathname("site.cfg").write config
site_packages = Language::Python.site_packages(python3)
ENV.prepend_path "PYTHONPATH", Formula["libcython"].opt_libexec/site_packages
ENV.prepend_path "PYTHONPATH", Formula["pythran"].opt_libexec/site_packages
ENV.prepend_path "PYTHONPATH", Formula["numpy"].opt_prefix/site_packages
ENV.prepend_create_path "PYTHONPATH", site_packages
system python3, "setup.py", "build", "--fcompiler=gfortran", "--parallel=#{ENV.make_jobs}"
system python3, *Language::Python.setup_install_args(prefix, python3)
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
test do
(testpath/"test.py").write <<~EOS
from scipy import special
print(special.exp10(3))
EOS
assert_equal "1000.0", shell_output("#{python3} test.py").chomp
end
end