gxml 0.6.0 (new formula)

Closes Homebrew/legacy-homebrew#43715.

Signed-off-by: Dominyk Tiller <dominyktiller@gmail.com>

Formula/gxml.rb

@@ -0,0 +1,75 @@
+class Gxml < Formula
+  desc "GObject-based XML DOM API"
+  homepage "https://wiki.gnome.org/GXml"
+  url "https://download.gnome.org/sources/gxml/0.6/gxml-0.6.0.tar.xz"
+  sha256 "50f5e1b691fcc2994264565bcbfa4cfcd386bd01ea98c9fbec3ae4ec66ce7fc8"
+
+  depends_on "pkg-config" => :build
+  depends_on "intltool" => :build
+  depends_on "vala" => :build
+  # gnu-sed dependency to be removed when 0.6.1 is released
+  # usage here circumvents a bug in gxml when using Mac OS X's sed
+  depends_on "gnu-sed" => :build
+  depends_on "libxml2"
+  depends_on "glib"
+  depends_on "libgee"
+  depends_on "gobject-introspection"
+
+  def install
+    # ensures that the gobject-introspection files remain within the keg
+    inreplace "gxml/Makefile.in" do |s|
+      s.gsub! "@HAVE_INTROSPECTION_TRUE@girdir = $(INTROSPECTION_GIRDIR)",
+              "@HAVE_INTROSPECTION_TRUE@girdir = $(datadir)/gir-1.0"
+      s.gsub! "@HAVE_INTROSPECTION_TRUE@typelibdir = $(INTROSPECTION_TYPELIBDIR)",
+              "@HAVE_INTROSPECTION_TRUE@typelibdir = $(libdir)/girepository-1.0"
+    end
+
+    system "./configure", "--disable-debug",
+                          "--disable-dependency-tracking",
+                          "--disable-silent-rules",
+                          "--prefix=#{prefix}",
+                          "--disable-schemas-compile"
+    system "make", "install"
+  end
+
+  def post_install
+    system "#{Formula["glib"].opt_bin}/glib-compile-schemas", "#{HOMEBREW_PREFIX}/share/glib-2.0/schemas"
+  end
+
+  test do
+    (testpath/"test.c").write <<-EOS.undent
+      #include <gxml/gxml.h>
+
+      int main(int argc, char *argv[]) {
+        GType type = gxml_document_get_type();
+        return 0;
+      }
+    EOS
+    ENV.libxml2
+    gettext = Formula["gettext"]
+    glib = Formula["glib"]
+    libgee = Formula["libgee"]
+    flags = (ENV.cflags || "").split + (ENV.cppflags || "").split + (ENV.ldflags || "").split
+    flags += %W[
+      -I#{gettext.opt_include}
+      -I#{glib.opt_include}/glib-2.0
+      -I#{glib.opt_lib}/glib-2.0/include
+      -I#{include}/gxml-0.6
+      -I#{libgee.opt_include}/gee-0.8
+      -D_REENTRANT
+      -L#{gettext.opt_lib}
+      -L#{glib.opt_lib}
+      -L#{libgee.opt_lib}
+      -L#{lib}
+      -lgee-0.8
+      -lgio-2.0
+      -lglib-2.0
+      -lgobject-2.0
+      -lgxml-0.6
+      -lintl
+      -lxml2
+    ]
+    system ENV.cc, "test.c", "-o", "test", *flags
+    system "./test"
+  end
+end