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| 1 | +class GzRendering10 < Formula |
| 2 | + desc "Rendering library for robotics applications" |
| 3 | + homepage "https://gazebosim.org" |
| 4 | + url "https://github.com/gazebosim/gz-rendering.git", branch: "main" |
| 5 | + version "9.999.999-0-20250501" |
| 6 | + license "Apache-2.0" |
| 7 | + |
| 8 | + head "https://github.com/gazebosim/gz-rendering.git", branch: "gz-rendering10" |
| 9 | + |
| 10 | + depends_on "cmake" => [:build, :test] |
| 11 | + depends_on "pkgconf" => [:build, :test] |
| 12 | + |
| 13 | + depends_on "freeimage" |
| 14 | + depends_on "gz-cmake5" |
| 15 | + depends_on "gz-common7" |
| 16 | + depends_on "gz-math9" |
| 17 | + depends_on "gz-plugin4" |
| 18 | + depends_on "gz-utils4" |
| 19 | + depends_on macos: :mojave # c++17 |
| 20 | + depends_on "ogre1.9" |
| 21 | + depends_on "ogre2.3" |
| 22 | + |
| 23 | + def install |
| 24 | + rpaths = [ |
| 25 | + rpath, |
| 26 | + rpath(source: lib/"gz-rendering-10/engine-plugins", target: lib), |
| 27 | + ] |
| 28 | + cmake_args = std_cmake_args |
| 29 | + cmake_args << "-DBUILD_TESTING=OFF" |
| 30 | + cmake_args << "-DCMAKE_INSTALL_RPATH=#{rpaths.join(";")}" |
| 31 | + |
| 32 | + # Use a build folder |
| 33 | + mkdir "build" do |
| 34 | + system "cmake", "..", *cmake_args |
| 35 | + system "make", "install" |
| 36 | + end |
| 37 | + end |
| 38 | + |
| 39 | + test do |
| 40 | + require "system_command" |
| 41 | + extend SystemCommand::Mixin |
| 42 | + # test plugins in subfolders |
| 43 | + ["ogre", "ogre2"].each do |engine| |
| 44 | + p = lib/"gz-rendering-10/engine-plugins/libgz-rendering-#{engine}.dylib" |
| 45 | + # Use gz-plugin --info command to check plugin linking |
| 46 | + cmd = Formula["gz-plugin4"].opt_libexec/"gz/plugin4/gz-plugin" |
| 47 | + args = ["--info", "--plugin"] << p |
| 48 | + # print command and check return code |
| 49 | + system cmd, *args |
| 50 | + # check that library was loaded properly |
| 51 | + _, stderr = system_command(cmd, args:) |
| 52 | + error_string = "Error while loading the library" |
| 53 | + assert stderr.exclude?(error_string), error_string |
| 54 | + end |
| 55 | + # build against API |
| 56 | + github_actions = ENV["HOMEBREW_GITHUB_ACTIONS"].present? |
| 57 | + (testpath/"test.cpp").write <<-EOS |
| 58 | + #include <gz/rendering/RenderEngine.hh> |
| 59 | + #include <gz/rendering/RenderingIface.hh> |
| 60 | + int main(int _argc, char** _argv) |
| 61 | + { |
| 62 | + gz::rendering::RenderEngine *engine = |
| 63 | + gz::rendering::engine("ogre"); |
| 64 | + return engine == nullptr; |
| 65 | + } |
| 66 | + EOS |
| 67 | + (testpath/"CMakeLists.txt").write <<-EOS |
| 68 | + cmake_minimum_required(VERSION 3.22.1 FATAL_ERROR) |
| 69 | + find_package(gz-rendering REQUIRED COMPONENTS ogre ogre2) |
| 70 | + add_executable(test_cmake test.cpp) |
| 71 | + target_link_libraries(test_cmake gz-rendering::gz-rendering) |
| 72 | + EOS |
| 73 | + # test building with pkg-config |
| 74 | + system "pkg-config", "gz-rendering" |
| 75 | + cflags = `pkg-config --cflags gz-rendering`.split |
| 76 | + ldflags = `pkg-config --libs gz-rendering`.split |
| 77 | + system ENV.cc, "test.cpp", |
| 78 | + *cflags, |
| 79 | + *ldflags, |
| 80 | + "-lc++", |
| 81 | + "-o", "test" |
| 82 | + system "./test" unless github_actions |
| 83 | + # test building with cmake |
| 84 | + mkdir "build" do |
| 85 | + system "cmake", ".." |
| 86 | + system "make" |
| 87 | + system "./test_cmake" unless github_actions |
| 88 | + end |
| 89 | + # check for Xcode frameworks in bottle |
| 90 | + cmd_not_grep_xcode = "! grep -rnI 'Applications[/]Xcode' #{prefix}" |
| 91 | + system cmd_not_grep_xcode |
| 92 | + end |
| 93 | +end |
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