libxdg-basedir 1.2.0 (new formula)

Formula for the libxdg-basedir library which is an implementation of the XDG Base Directory specifications.

Closes Homebrew/homebrew#35149.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>

Formula/libxdg-basedir.rb

@@ -0,0 +1,30 @@
+class LibxdgBasedir < Formula
+  desc "An implementation of the XDG Base Directory specifications"
+  homepage "https://github.com/devnev/libxdg-basedir"
+  url "http://github.com/devnev/libxdg-basedir/archive/libxdg-basedir-1.2.0.tar.gz"
+  sha256 "1c2b0032a539033313b5be2e48ddd0ae94c84faf21d93956d53562eef4614868"
+
+  depends_on "autoconf" => :build
+  depends_on "automake" => :build
+  depends_on "libtool" => :build
+
+  def install
+    system "./autogen.sh", "--disable-dependency-tracking",
+                           "--prefix=#{prefix}"
+    system "make", "install"
+  end
+
+  test do
+    (testpath/"test.cpp").write <<-EOS.undent
+      #include <basedir.h>
+      int main() {
+        xdgHandle handle;
+        if (!xdgInitHandle(&handle)) return 1;
+        xdgWipeHandle(&handle);
+        return 0;
+      }
+    EOS
+    system ENV.cc, "test.cpp", "-lxdg-basedir", "-o", "test"
+    system "./test"
+  end
+end