115 lines
4.0 KiB
Ruby
115 lines
4.0 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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url "http://xmlsoft.org/sources/libxml2-2.9.10.tar.gz"
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mirror "https://ftp.osuosl.org/pub/blfs/conglomeration/libxml2/libxml2-2.9.10.tar.gz"
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sha256 "aafee193ffb8fe0c82d4afef6ef91972cbaf5feea100edc2f262750611b4be1f"
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license "MIT"
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revision 2
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livecheck do
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url "http://xmlsoft.org/sources/"
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regex(/href=.*?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_big_sur: "c2e1bb939465a54e70ac4a6a8c333d00bc01a3738037f77cfd2227e47053ff47"
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sha256 cellar: :any, big_sur: "0170a16da823ce77d1aad7db927b23a1adb12285a174f36a918275d7952eaaae"
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sha256 cellar: :any, catalina: "2983d5a448504389888720bf951713114ed7f010d96cde9289fdc5c4b539d303"
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sha256 cellar: :any, mojave: "7bcd780db5693475c7711eefbbcf703507865e06483e7338ab61027ec375c4bc"
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sha256 cellar: :any, high_sierra: "34d84eaef7f80632a6547903d640be06c6d92b9ca2b815b64b74943b4cf73e63"
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end
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head do
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url "https://gitlab.gnome.org/GNOME/libxml2.git"
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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@3.9" => [:build, :test]
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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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# Resolves CVE-2018-8048, CVE-2018-3740, CVE-2018-3741
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# Upstream hasn't patched this bug, but Nokogiri distributes
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# libxml2 with this patch to fix this issue
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# https://bugzilla.gnome.org/show_bug.cgi?id=769760
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# https://github.com/sparklemotion/nokogiri/pull/1746
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patch do
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url "https://raw.githubusercontent.com/sparklemotion/nokogiri/38721829c1df30e93bdfbc88095cc36838e497f3/patches/libxml2/0001-Revert-Do-not-URI-escape-in-server-side-includes.patch"
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sha256 "c755e6e17c02584bfbfc8889ffc652384b010c0bd71879d7ff121ca60a218fcd"
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end
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# Fix compatibility with Python 3.9
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# https://gitlab.gnome.org/GNOME/libxml2/-/issues/149
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patch do
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url "https://gitlab.gnome.org/nwellnhof/libxml2/-/commit/e4fb36841800038c289997432ca547c9bfef9db1.diff"
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sha256 "318a5e235d4a39579557185f8b80a40a302be49bfaa419c17c8acf52113acb27"
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end
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def sdk_include
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on_macos do
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return MacOS.sdk_path/"usr/include"
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end
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on_linux do
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return HOMEBREW_PREFIX/"include"
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end
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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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"--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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# We need to insert our include dir first
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inreplace "setup.py", "includes_dir = [",
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"includes_dir = ['#{include}', '#{sdk_include}',"
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system Formula["python@3.9"].opt_bin/"python3", "setup.py", "install", "--prefix=#{prefix}"
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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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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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xy = Language::Python.major_minor_version Formula["python@3.9"].opt_bin/"python3"
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ENV.prepend_path "PYTHONPATH", lib/"python#{xy}/site-packages"
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system Formula["python@3.9"].opt_bin/"python3", "-c", "import libxml2"
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end
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end
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