136 lines
5.0 KiB
Ruby
136 lines
5.0 KiB
Ruby
class Grokj2k < Formula
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desc "JPEG 2000 Library"
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homepage "https://github.com/GrokImageCompression/grok"
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url "https://github.com/GrokImageCompression/grok/archive/v10.0.4.tar.gz"
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sha256 "8b9e3f1f2dc9f8475221aa7c94fbdf08898ae45a8e8453aed9f0594dd7ba272f"
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license "AGPL-3.0-or-later"
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head "https://github.com/GrokImageCompression/grok.git", branch: "master"
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livecheck do
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url :stable
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regex(/^v?(\d+(?:\.\d+)+)$/i)
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end
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bottle do
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sha256 cellar: :any, arm64_monterey: "e5a0048b4a441f37aa43f8e0f58cd3e130a16f7034ac1be02031bbde7ff8b311"
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sha256 cellar: :any, arm64_big_sur: "b9848a27bb829c55566579b3884ca443ec9dc134204d6046eb593b2582925e4f"
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sha256 cellar: :any, monterey: "e5f7760e2d9c344f0132093fe71702bc0fd9ced345a7f12f005c60fe39fdf298"
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sha256 cellar: :any, big_sur: "d47bb02be03404ce7440f23712cd5044a4fda722441e914c36bcb19bc61a10fb"
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sha256 cellar: :any, catalina: "8d2d9796e8d9a52bee653f6f1f494c59900f5f89c1eadb88d2172400dbaca455"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "03e58dff0870d9b0f58412b910cbccaf4f750bc19d679ddbb3a8f9a644760137"
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end
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depends_on "cmake" => :build
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depends_on "doxygen" => :build
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depends_on "pkg-config" => :build
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depends_on "exiftool"
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depends_on "jpeg-turbo"
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depends_on "libpng"
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depends_on "libtiff"
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depends_on "little-cms2"
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depends_on macos: :catalina
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uses_from_macos "perl"
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uses_from_macos "zlib"
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on_macos do
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depends_on "llvm" => :build if DevelopmentTools.clang_build_version <= 1200
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end
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fails_with :clang do
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build 1200
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cause "Requires C++20"
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end
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# https://github.com/GrokImageCompression/grok/blob/master/INSTALL.md#compilers
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fails_with :gcc do
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version "9"
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cause "GNU compiler version must be at least 10.0"
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end
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resource "homebrew-test_image" do
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url "https://raw.githubusercontent.com/GrokImageCompression/input_image_test_suite/173de0ae73371751f857d16fdaf2c3301e54a3a6/exif-samples/tiff/Tless0.tiff"
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sha256 "32f6aab90dc2d284a83040debe379e01333107b83a98c1aa2e6dabf56790b48a"
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end
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def install
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ENV.llvm_clang if OS.mac? && (DevelopmentTools.clang_build_version <= 1200)
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# Fix: ExifTool Perl module not found
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ENV.prepend_path "PERL5LIB", Formula["exiftool"].opt_libexec/"lib"
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# Ensure we use Homebrew little-cms2
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%w[liblcms2 libpng libtiff libz].each { |l| (buildpath/"thirdparty"/l).rmtree }
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inreplace "thirdparty/CMakeLists.txt" do |s|
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s.gsub! "add_subdirectory(liblcms2)", ""
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s.gsub! %r{(set\(LCMS_INCLUDE_DIRNAME) \$\{GROK_SOURCE_DIR\}/thirdparty/liblcms2/include},
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"\\1 #{Formula["little-cms2"].opt_include}"
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end
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perl = DevelopmentTools.locate("perl")
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perl_archlib = Utils.safe_popen_read(perl.to_s, "-MConfig", "-e", "print $Config{archlib}")
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args = %W[
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-DGRK_BUILD_DOC=ON
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-DGRK_BUILD_LIBPNG=OFF
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-DGRK_BUILD_LIBTIFF=OFF
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-DPERL_EXECUTABLE=#{perl}
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]
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if OS.mac?
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# Workaround Perl 5.18 issues with C++11: pad.h:323:17: error: invalid suffix on literal
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ENV.append "CXXFLAGS", "-Wno-reserved-user-defined-literal" if MacOS.version <= :catalina
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# Help CMake find Perl libraries, which are needed to enable ExifTool feature.
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# Without this, CMake outputs: Could NOT find PerlLibs (missing: PERL_INCLUDE_PATH)
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args << "-DPERL_INCLUDE_PATH=#{MacOS.sdk_path_if_needed}/#{perl_archlib}/CORE"
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else
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# Fix linkage error due to RPATH missing directory with libperl.so
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ENV.append "LDFLAGS", "-Wl,-rpath,#{perl_archlib}/CORE"
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end
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system "cmake", "-S", ".", "-B", "build", *std_cmake_args, *args
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system "cmake", "--build", "build"
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system "cmake", "--install", "build"
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include.install_symlink "grok-#{version.major_minor}" => "grok"
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bin.env_script_all_files libexec, PERL5LIB: ENV["PERL5LIB"]
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end
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test do
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(testpath/"test.c").write <<~EOS
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#include <grok/grok.h>
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int main () {
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grk_image_comp cmptparm;
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const GRK_COLOR_SPACE color_space = GRK_CLRSPC_GRAY;
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grk_image *image;
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image = grk_image_new(1, &cmptparm, color_space);
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grk_object_unref(&image->obj);
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return 0;
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}
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EOS
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system ENV.cc, "test.c", "-I#{include}", "-L#{lib}", "-lgrokj2k", "-o", "test"
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system "./test"
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# Test Exif metadata retrieval
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resource("homebrew-test_image").stage do
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system bin/"grk_compress", "-in_file", "Tless0.tiff",
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"-out_file", "test.jp2", "-out_fmt", "jp2",
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"-transfer_exif_tags"
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output = shell_output("#{Formula["exiftool"].bin}/exiftool test.jp2")
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[
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"Exif Byte Order : Big-endian (Motorola, MM)",
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"Orientation : Horizontal (normal)",
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"X Resolution : 72",
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"Y Resolution : 72",
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"Resolution Unit : inches",
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"Y Cb Cr Positioning : Centered",
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].each do |data|
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assert_match data, output
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end
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end
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end
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end
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