setup new formula file for freecad 0.20.2 release using py310

Formula/freecad@0.20.2_py310.rb

@@ -0,0 +1,296 @@
+class FreecadAT0202Py310 < Formula
+  desc "Parametric 3D modeler"
+  homepage "https://www.freecadweb.org"
+  url "https://github.com/FreeCAD/FreeCAD/archive/refs/tags/0.20.2.tar.gz"
+  sha256 "46922f3a477e742e1a89cd5346692d63aebb2b67af887b3e463e094a4ae055da"
+  license "GPL-2.0-only"
+  head "https://github.com/freecad/FreeCAD.git", branch: "main", shallow: false
+
+  depends_on "cmake" => :build
+  depends_on "gcc" => :build
+  # epends_on "hdf5-mpi" => :build # requires fortran compiler
+  depends_on "hdf5" => :build # requires fortran compiler
+  depends_on "llvm" => :build
+  depends_on "mesa" => :build if OS.linux?
+  depends_on "pkg-config" => :build
+  depends_on "[email protected]" => :build
+  depends_on "swig" => :build
+  depends_on "tbb" => :build
+  depends_on "boost"
+  depends_on "cython"
+  depends_on "doxygen"
+  depends_on "freecad/freecad/coin3d_py310"
+  depends_on "freecad/freecad/fc_bundle"
+  depends_on "freecad/freecad/med-file"
+  depends_on "freecad/freecad/[email protected]_py310"
+  depends_on "freecad/freecad/pybind11_py310"
+  depends_on "freecad/freecad/[email protected]_py310"
+  depends_on "freecad/freecad/[email protected]_py310"
+  depends_on "freetype"
+  depends_on "glew"
+  depends_on "icu4c"
+  depends_on macos: :high_sierra # no access to sierra test box
+  depends_on "openblas"
+  depends_on "opencascade"
+  depends_on "orocos-kdl"
+  # epends_on "freecad/freecad/[email protected]"
+  # TODO: is it possible to point qt@5 to a revision where py310 is being used
+  depends_on "qt@5"
+  depends_on "svn"
+  depends_on "vtk"
+  depends_on "webp"
+  depends_on "xerces-c"
+  depends_on "zlib"
+
+  # NOTE: `brew update-python-resources` check for outdated py resources
+  # TODO: ipatch, still appears freecad's cmake setup process is not finding matplotlib
+  resource "matplotlib" do
+    url "https://files.pythonhosted.org/packages/8a/46/425a44ab9a71afd2f2c8a78b039c1af8ec21e370047f0ad6e43ca819788e/matplotlib-3.5.1.tar.gz"
+    sha256 "b2e9810e09c3a47b73ce9cab5a72243a1258f61e7900969097a817232246ce1c"
+  end
+
+  resource "PyYAML" do
+    url "https://files.pythonhosted.org/packages/36/2b/61d51a2c4f25ef062ae3f74576b01638bebad5e045f747ff12643df63844/PyYAML-6.0.tar.gz"
+    sha256 "68fb519c14306fec9720a2a5b45bc9f0c8d1b9c72adf45c37baedfcd949c35a2"
+  end
+
+  # NOTE: https://docs.brew.sh/Formula-Cookbook#handling-different-system-configurations
+  # patch for mojave with 10.15 SDK
+  patch :p1 do
+    url "https://raw.githubusercontent.com/FreeCAD/homebrew-freecad/a4b71def99b5fe907550729038752aaf6fa1b9bf/patches/freecad-0.20.1-macos-10.15-sdk.patch"
+    sha256 "ce9f4b2afb2c621274e74208a563616eeeee54369f295b6c5f6f4f3112923135"
+  end
+
+  patch do
+    url "https://raw.githubusercontent.com/FreeCAD/homebrew-freecad/06bd260fc8c8bce1c283f86df3641fd2efea186d/patches/freecad-0.20.2-e57-add-missing-include.patch"
+    sha256 "83f033112845fde21c84f18bfa91609b18394dc9adb268c24aa8a1e5ec5aca85"
+  end
+
+  # newer versions of occ have removed offending header file
+  patch do
+    url "https://raw.githubusercontent.com/FreeCAD/homebrew-freecad/06bd260fc8c8bce1c283f86df3641fd2efea186d/patches/freecad-0.20.2-occ-error.patch"
+    sha256 "e345d1ced6e46dd6d7cdaa136d32a8fe55eb54ccb01468f22fb425645e5a0585"
+  end
+
+  patch do
+    # NOTE: ipatch, ie. local patch `url "file:///#{HOMEBREW_PREFIX}/Library/Taps/freecad/homebrew-freecad/patches/`
+    url "https://raw.githubusercontent.com/FreeCAD/homebrew-freecad/06bd260fc8c8bce1c283f86df3641fd2efea186d/patches/freecad-0.20.2-setup-python-cmake.patch"
+    sha256 "f259ec18294438a306fa58599c093d18bc9aaf3cb8056d140c15fdfe9247957a"
+  end
+
+  # patch do
+  #   url "file:///#{HOMEBREW_PREFIX}/Library/Taps/freecad/homebrew-freecad/patches/qt.patch"
+  #   sha256 ""
+  # end
+
+  patch do
+    url "https://raw.githubusercontent.com/FreeCAD/homebrew-freecad/95e5aa838ae8b5e7d4fd6ddd710bc53c8caedddc/patches/freecad-0.20.2-cmake-find-hdf5.patch"
+    sha256 "99d115426cb3e8d7e5ab070e1d726e51eda181ac08768866c6e0fd68cda97f20"
+  end
+
+  patch do
+    url "https://raw.githubusercontent.com/FreeCAD/homebrew-freecad/95e5aa838ae8b5e7d4fd6ddd710bc53c8caedddc/patches/freecad-0.20.2-vtk-9.3.patch"
+    sha256 "67794ebfcd70a160d379eeca7d2ef78d510057960d0eaa4e2e345acb7ae244aa"
+  end
+
+  def install
+    # NOTE: ordered loosely by cmake checks
+    hbp = HOMEBREW_PREFIX
+
+    # NOTE: taken from node@14 formula, node uses autoconf and not cmake
+    # make sure subprocesses spawned by make are using our Python 3
+    # TODO: set var in a more robust way, rm dep on which
+    ENV["PYTHON"] = which("python3.10")
+    puts "--------------------------------------------"
+    puts "PYTHON=#{ENV["PYTHON"]}"
+    puts "--------------------------------------------"
+
+    # ENV["CC"] = Formula["llvm"].opt_bin/"clang"
+    ENV["CXX"] = Formula["llvm"].opt_bin/"clang++"
+
+    # NOTE: ipatch, attempt to nuke default cmake_prefix_path to prevent qt6 from sneaking in
+    ENV.delete("CMAKE_PREFIX_PATH") # Clear existing paths
+    puts "--------------------------------------------"
+    puts "CMAKE_PREFIX_PATH=#{ENV["CMAKE_PREFIX_PATH"]}"
+    puts "CMAKE_PREFIX_PATH Datatype: #{ENV["CMAKE_PREFIX_PATH"].class}"
+    puts "--------------------------------------------"
+    puts hbp
+    puts "--------------------------------------------"
+
+    cmake_prefix_paths = []
+    cmake_prefix_paths << Formula["pybind11_py310"].prefix
+    cmake_prefix_paths << Formula["doxygen"].prefix
+    cmake_prefix_paths << Formula["xerces-c"].prefix
+    cmake_prefix_paths << Formula["zlib"].prefix
+    cmake_prefix_paths << Formula["opencascade"].prefix
+    cmake_prefix_paths << Formula["vtk"].prefix
+    cmake_prefix_paths << Formula["utf8cpp"].prefix
+    cmake_prefix_paths << Formula["glew"].prefix
+    cmake_prefix_paths << Formula["hdf5"].prefix
+    cmake_prefix_paths << Formula["libpng"].prefix
+    cmake_prefix_paths << Formula["pugixml"].prefix
+    cmake_prefix_paths << Formula["eigen"].prefix
+    cmake_prefix_paths << Formula["expat"].prefix
+    cmake_prefix_paths << Formula["double-conversion"].prefix
+    cmake_prefix_paths << Formula["lz4"].prefix
+    cmake_prefix_paths << Formula["xz"].prefix
+    cmake_prefix_paths << Formula["libjpeg-turbo"].prefix
+    cmake_prefix_paths << Formula["libtiff"].prefix
+    cmake_prefix_paths << Formula["medfile"].prefix
+    cmake_prefix_paths << Formula["pkg-config"].prefix
+    cmake_prefix_paths << Formula["boost"].prefix
+    cmake_prefix_paths << Formula["[email protected]"].prefix
+    cmake_prefix_paths << Formula["freetype"].prefix
+    cmake_prefix_paths << Formula["coin3d_py310"].prefix
+    cmake_prefix_paths << Formula["open-mpi"].prefix
+    cmake_prefix_paths << Formula["[email protected]_py310"].prefix
+    cmake_prefix_paths << Formula["[email protected]_py310"].prefix
+    cmake_prefix_paths << Formula["svn"].prefix
+    cmake_prefix_paths << Formula["llvm"].prefix
+
+    cmake_prefix_path_string = cmake_prefix_paths.join(";")
+
+    # NOTE: presently expat is not found during test-bot ci runs
+    # https://github.com/FreeCAD/homebrew-freecad/actions/runs/8317869406/job/22759137355#step:17:225
+
+    # TODO: exp with prepending qt@5 to PATH
+    # ENV.prepend_path "PATH", Formula["qt@5"].opt_bin
+
+    # exp with symlinked sdk path
+    cmake_osx_sysroot = "/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk"
+    macos_sdk_prefix = "/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks"
+    macos_sdk_prefix_qt = "/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks"
+
+    # -DQt5_ROOT=#{hbp}/opt/qt@5
+
+    # args = std_cmake_args + %W[
+    # -DQt5WebKitWidgets_DIR=#{hbp}/opt/qt@5/lib/cmake/
+    args = %W[
+      -DHOMEBREW_PREFIX=#{hbp}
+      -DCMAKE_PREFIX_PATH=#{cmake_prefix_path_string}
+      -DPYTHON_EXECUTABLE=#{hbp}/opt/[email protected]/bin/python3.10
+      -DBUILD_SMESH=1
+      -DFREECAD_USE_EXTERNAL_KDL=1
+      -DBUILD_FEM_NETGEN=0
+      -DBUILD_ENABLE_CXX_STD=C++17
+      -DFREECAD_USE_PYBIND11=1
+      -DFREECAD_USE_QTWEBMODULE=Qt\ WebEngine
+      -DBUILD_DRAWING=1
+      -DBUILD_QT5=1
+      -DCMAKE_OSX_SYSROOT=#{cmake_osx_sysroot}
+      -DCMAKE_AR=#{hbp}/opt/llvm/bin/llvm-ar
+      -DQt5Concurrent_DIR=#{hbp}/opt/qt@5/lib/cmake/Qt5Concurrent
+      -DQt5Core_DIR=#{hbp}/opt/qt@5/lib/cmake/Qt5Core
+      -DQt5Gui_DIR=#{hbp}/opt/qt@5/lib/cmake/Qt5Gui
+      -DQt5Network_DIR=#{hbp}/opt/qt@5/lib/cmake/Qt5Network
+      -DQt5OpenGL_DIR=#{hbp}/opt/qt@5/lib/cmake/Qt5OpenGL
+      -DQt5PrintSupport_DIR=#{hbp}/opt/qt@5/lib/cmake/Qt5PrintSupport
+      -DQt5UiTools_DIR=#{hbp}/opt/qt@5/lib/cmake/Qt5UiTools
+      -DQt5Widgets_DIR=#{hbp}/opt/qt@5/lib/cmake/Qt5Widgets
+      -DQt5XmlPatterns_DIR=#{hbp}/opt/qt@5/lib/cmake/Qt5XmlPatterns
+      -DQt5Xml_DIR=#{hbp}/opt/qt@5/lib/cmake/Qt5Xml
+      -DQt5Svg_DIR=#{hbp}/opt/qt@5/lib/cmake/Qt5Svg
+      -DCMAKE_FIND_USE_SYSTEM_ENVIRONMENT_PATH=FALSE
+      -DCMAKE_FIND_USE_CMAKE_SYSTEM_PATH=FALSE
+      -DCMAKE_IGNORE_PATH=#{hbp}/lib;#{hbp}/include/QtCore;#{hbp}/Cellar/qt;
+      -DOPENGL_INCLUDE_DIR=#{macos_sdk_prefix}/OpenGL.framework/Headers/
+      -DOPENGL_gl_LIBRARY=#{macos_sdk_prefix}/OpenGL.framework/Versions/A/Libraries/libGL.tbd
+      -DOPENGL_glu_LIBRARY=#{macos_sdk_prefix}/OpenGL.framework/Versions/A/Libraries/libGLU.tbd
+      -D_Qt5UiTools_RELEASE_AppKit_PATH=#{macos_sdk_prefix_qt}/AppKit.framework
+      -D_Qt5UiTools_RELEASE_Metal_PATH=#{macos_sdk_prefix_qt}/Metal.framework
+      -D_Qt5UiTools_RELEASE_DiskArbitration_PATH=/#{macos_sdk_prefix_qt}DiskArbitration.framework
+      -D_Qt5UiTools_RELEASE_IOKit_PATH=/#{macos_sdk_prefix_qt}IOKit.framework
+      -D_Qt5UiTools_RELEASE_OpenGL_PATH=/#{macos_sdk_prefix_qt}OpenGL.framework
+      -D_Qt5UiTools_RELEASE_AGL_PATH=/#{macos_sdk_prefix_qt}AGL.framework
+      -L
+    ]
+    # --trace
+    # NOTE: useful cmake debugging args
+    # -L
+
+    if OS.mac?
+      args += %W[
+        -DPYTHON_INCLUDE_DIR=#{hbp}/opt/[email protected]/Frameworks/Python.framework/Versions/3.10/Headers
+        -DPYTHON_LIBRARY=#{hbp}/opt/[email protected]/Frameworks/Python.framework/Versions/3.10/lib/libpython3.10.dylib
+      ]
+    elsif OS.linux?
+      args += %W[
+        -DPYTHON_INCLUDE_DIR=#{hbp}/opt/[email protected]/include/python3.10
+        -DPYTHON_LIBRARY=#{hbp}/opt/[email protected]/lib/libpython3.10.so
+      ]
+    else
+      odie "Unsupported operating system"
+    end
+
+    ENV.remove "PATH", Formula["pyside@2"].opt_prefix/"bin"
+    ENV.remove "PATH", Formula["qt"].opt_prefix/"bin"
+    ENV.remove "PATH", Formula["pyqt"].opt_prefix/"bin"
+
+    ENV.remove "PKG_CONFIG_PATH", Formula["pyside@2"].opt_prefix/"lib/pkgconfig"
+    ENV.remove "PKG_CONFIG_PATH", Formula["qt"].opt_prefix/"lib/pkgconfig"
+
+    ENV.remove "CMAKE_FRAMEWORK_PATH", Formula["qt"].opt_prefix/"Frameworks"
+
+    # TODO: ipatch, causes audit exception, ie. `brew style freecad/freecad`
+    # ENV.remove "PATH", Formula["[email protected]"].opt_prefix/"bin"
+    # ENV.remove "PATH", Formula["[email protected]"].opt_prefix/"libexec/bin"
+    # ENV.remove "PKG_CONFIG_PATH", Formula["[email protected]"].opt_prefix/"lib/pkgconfig"
+
+    # NOTE: ipatch, required for successful build
+    # ENV.prepend_path "PYTHONPATH", Formula["[email protected]"].opt_prefix/Language::Python.site_packages(python3)
+    # ENV.prepend_path "PYTHONPATH", Formula["[email protected]"].opt_prefix/Language::Python.site_packages(python3)
+
+    # TODO: ipatch, do not make build dir a sub dir of the src dir
+    mkdir "Build" do
+      system "cmake", *args, ".."
+      system "make", "install"
+    end
+  end
+
+  # TODO: ipatch, the below postinstall steps are only valid for macos, need to update for gnu+linux to
+  def post_install
+    if OS.mac?
+      ohai "the value of prefix = #{prefix}"
+      ln "#{prefix}/MacOS/FreeCAD", "#{HOMEBREW_PREFIX}/bin/freecad"
+      ln "#{prefix}/MacOS/FreeCADCmd", "#{HOMEBREW_PREFIX}/bin/freecadcmd"
+    elsif OS.linux?
+      ohai "the value of prefix = #{prefix}"
+      ln "#{bin}/FreeCAD", "#{HOMEBREW_PREFIX}/bin/freecad"
+      ln "#{bin}/FreeCADCmd", "#{HOMEBREW_PREFIX}/bin/freecadcmd"
+    end
+  end
+
+  def caveats
+    <<-EOS
+    After installing FreeCAD you may want to do the following:
+
+    1. Amend your PYTHONPATH environmental variable to point to
+       the FreeCAD directory
+         export PYTHONPATH=#{bin}:$PYTHONPATH
+
+    2. Due to recent code signing updates with Catalina and newer
+       building a FreeCAD.app bundle using the existing python
+       script no longer works due to updating the rpaths of the
+       copied executables and libraries into a FreeCAD.app
+       bundle. Until a fix or work around is made freecad
+       is built for CLI by default now.
+
+    3. if freecad launches with runtime errors a common fix
+       i have run into is to force link [email protected] and
+       [email protected] so workbenches such Draft and Arch
+       have the necessary runtime deps, see brew documenation
+       about force linking the above packages
+
+    4. upstream homebrew/core has begun to introduce python 3.11
+       with that said, testing the formula manually on my local
+       catalina box i ran into issues with regard to boost.
+       the quick fix, unlink python 3.11 and cmake is able to
+       finish its checks and the build process can begin
+    EOS
+  end
+
+  test do
+    # NOTE: make test more robust and accurate
+    system "true"
+  end
+end