137 lines
4.6 KiB
Ruby
137 lines
4.6 KiB
Ruby
class Libxml2 < Formula
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desc "GNOME XML library"
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homepage "http://xmlsoft.org/"
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license "MIT"
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revision 3
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stable do
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url "https://download.gnome.org/sources/libxml2/2.9/libxml2-2.9.14.tar.xz"
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sha256 "60d74a257d1ccec0475e749cba2f21559e48139efba6ff28224357c7c798dfee"
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# Fix -flat_namespace being used on Big Sur and later.
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patch do
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url "https://raw.githubusercontent.com/Homebrew/formula-patches/03cf8088210822aa2c1ab544ed58ea04c897d9c4/libtool/configure-big_sur.diff"
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sha256 "35acd6aebc19843f1a2b3a63e880baceb0f5278ab1ace661e57a502d9d78c93c"
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end
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# Don't require ICU headers when using libxml2's public headers.
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# Remove with 2.10 or later.
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patch do
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url "https://raw.githubusercontent.com/Homebrew/formula-patches/a248d94d777c70f440d07032956a13c8158b7f0a/libxml2/2.9-icu-headers.diff"
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sha256 "4b139cf66913fbeb60e9beef8872060c7a533d974b5a46ec81b85234a75a1430"
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end
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end
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# We use a common regex because libxml2 doesn't use GNOME's "even-numbered
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# minor is stable" version scheme.
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livecheck do
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url :stable
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regex(/libxml2[._-]v?(\d+(?:\.\d+)+)\.t/i)
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end
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bottle do
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sha256 cellar: :any, arm64_monterey: "196b1d9de0be78fc90e33dfa61dcb43ed060f7ff0c001c13cc9faaa86e3a0098"
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sha256 cellar: :any, arm64_big_sur: "8863dc376bf4150fa1f889b4a355940eed94e4122ebaa97653b560b9b770d324"
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sha256 cellar: :any, monterey: "56fef01e0a6a25e5691234709e6fb759479c5afe8421cf0ce523311cdca26753"
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sha256 cellar: :any, big_sur: "98209f8e14bad338ac1ee9d122be856165f233b5c87ed2178b21f1b583b2a2eb"
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sha256 cellar: :any, catalina: "f9a4269a4317bdfde65c28277e1599fc0c62ceff29f8ce3b9ff3fb33f6d9818c"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "9f2f9d3ec1c992a8f508b28ab2d132b97cfef9d5b2d73de2227b8188446e4333"
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end
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head do
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url "https://gitlab.gnome.org/GNOME/libxml2.git", branch: "master"
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depends_on "autoconf" => :build
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depends_on "automake" => :build
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depends_on "libtool" => :build
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depends_on "pkg-config" => :build
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end
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keg_only :provided_by_macos
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depends_on "python@3.10" => [:build, :test]
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depends_on "python@3.9" => [:build, :test]
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depends_on "pkg-config" => :test
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depends_on "icu4c"
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depends_on "readline"
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uses_from_macos "zlib"
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# Fix crash when using Python 3 using Fedora's patch.
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# Reported upstream:
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# https://bugzilla.gnome.org/show_bug.cgi?id=789714
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# https://gitlab.gnome.org/GNOME/libxml2/issues/12
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patch do
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url "https://bugzilla.opensuse.org/attachment.cgi?id=746044"
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sha256 "37eb81a8ec6929eed1514e891bff2dd05b450bcf0c712153880c485b7366c17c"
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end
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def install
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system "autoreconf", "-fiv" if build.head?
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system "./configure", "--disable-dependency-tracking",
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"--prefix=#{prefix}",
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"--with-history",
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"--with-icu",
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"--without-python",
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"--without-lzma"
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system "make", "install"
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cd "python" do
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sdk_include = if OS.mac?
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sdk = MacOS.sdk_path_if_needed
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sdk/"usr/include" if sdk
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else
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HOMEBREW_PREFIX/"include"
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end
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includes = [include, sdk_include].compact.map do |inc|
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"'#{inc}',"
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end.join(" ")
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# We need to insert our include dir first
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inreplace "setup.py", "includes_dir = [",
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"includes_dir = [#{includes}"
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["3.9", "3.10"].each do |xy|
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system "python#{xy}", *Language::Python.setup_install_args(prefix, "python#{xy}")
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end
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end
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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 <libxml/tree.h>
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int main()
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{
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xmlDocPtr doc = xmlNewDoc(BAD_CAST "1.0");
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xmlNodePtr root_node = xmlNewNode(NULL, BAD_CAST "root");
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xmlDocSetRootElement(doc, root_node);
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xmlFreeDoc(doc);
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return 0;
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}
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EOS
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# Test build with xml2-config
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args = %w[test.c -o test]
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args += shell_output("#{bin}/xml2-config --cflags --libs").split
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system ENV.cc, *args
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system "./test"
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# Test build with pkg-config
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ENV.append "PKG_CONFIG_PATH", lib/"pkgconfig"
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args = %w[test.c -o test]
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args += shell_output("#{Formula["pkg-config"].opt_bin}/pkg-config --cflags --libs libxml-2.0").split
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system ENV.cc, *args
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system "./test"
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orig_pypath = ENV["PYTHONPATH"]
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["3.9", "3.10"].each do |xy|
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ENV.prepend_path "PYTHONPATH", lib/"python#{xy}/site-packages"
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system Formula["python@#{xy}"].opt_bin/"python3", "-c", "import libxml2"
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ENV["PYTHONPATH"] = orig_pypath
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end
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end
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end
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