class Libxml2 < Formula desc "GNOME XML library" homepage "http://xmlsoft.org/" url "http://xmlsoft.org/sources/libxml2-2.9.9.tar.gz" mirror "https://ftp.osuosl.org/pub/blfs/conglomeration/libxml2/libxml2-2.9.9.tar.gz" sha256 "94fb70890143e3c6549f265cee93ec064c80a84c42ad0f23e85ee1fd6540a871" bottle do cellar :any sha256 "0652401614760f51378b0ee03ee98f425e8f62ee37c8a7021565eac0a8dd2f8e" => :mojave sha256 "ed5c0a834eec377cc7243562c1dd9e3f8771fc8df3641a2f979168f92243dc47" => :high_sierra sha256 "9838bb2c1fd20dce01951b3dc3f772c6ecb466e9df51e354d75442853d38f345" => :sierra end head do url "https://gitlab.gnome.org/GNOME/libxml2.git" depends_on "autoconf" => :build depends_on "automake" => :build depends_on "libtool" => :build depends_on "pkg-config" => :build end keg_only :provided_by_macos depends_on "python" def install system "autoreconf", "-fiv" if build.head? # Fix build on OS X 10.5 and 10.6 with Xcode 3.2.6 inreplace "configure", "-Wno-array-bounds", "" if ENV.compiler == :gcc_4_2 system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}", "--without-python", "--without-lzma" system "make", "install" cd "python" do # We need to insert our include dir first inreplace "setup.py", "includes_dir = [", "includes_dir = ['#{include}', '#{MacOS.sdk_path}/usr/include'," system "python3", "setup.py", "install", "--prefix=#{prefix}" end end test do (testpath/"test.c").write <<~EOS #include <libxml/tree.h> int main() { xmlDocPtr doc = xmlNewDoc(BAD_CAST "1.0"); xmlNodePtr root_node = xmlNewNode(NULL, BAD_CAST "root"); xmlDocSetRootElement(doc, root_node); xmlFreeDoc(doc); return 0; } EOS args = shell_output("#{bin}/xml2-config --cflags --libs").split args += %w[test.c -o test] system ENV.cc, *args system "./test" xy = Language::Python.major_minor_version "python3" ENV.prepend_path "PYTHONPATH", lib/"python#{xy}/site-packages" system "python3", "-c", "import libxml2" end end