libisofs: add 1.5.4 bottle.

Formula/libisofs.rb

@@ -0,0 +1,44 @@
+class Libisofs < Formula
+  desc "Library to create an ISO-9660 filesystem with various extensions"
+  homepage "https://dev.lovelyhq.com/libburnia/libisofs"
+  url "http://files.libburnia-project.org/releases/libisofs-1.5.4.tar.gz"
+  sha256 "aaa0ed80a7501979316f505b0b017f29cba0ea5463b751143bad2c360215a88e"
+  license "GPL-2.0-or-later"
+
+  bottle do
+    root_url "https://github.com/gromgit/homebrew-core-mojave/releases/download/libisofs"
+    sha256 cellar: :any, mojave: "14e93530acc549a8e7b3d2efa9dcf26ed7cd4700f5c6d8a5c718e18919b2727a"
+  end
+
+  depends_on "autoconf" => :build
+  depends_on "automake" => :build
+  depends_on "libtool"  => :build
+  depends_on "libzip"
+
+  def install
+    # use gnu libtool instead of apple libtool
+    inreplace "bootstrap", "libtool", "glibtool"
+    # regenerate configure as release uses old version of libtool
+    # which causes flat_namespace
+    system "./bootstrap"
+
+    system "./configure", *std_configure_args
+    system "make"
+    system "make", "install"
+  end
+
+  test do
+    (testpath/"test.c").write <<~EOS
+      #include <stdint.h>
+      #include <libisofs/libisofs.h>
+
+      int main() {
+        int major, minor, micro;
+        iso_lib_version(&major, &minor, &micro);
+        return 0;
+      }
+    EOS
+    system ENV.cc, "test.c", "-L#{lib}", "-I#{include}", "-lisofs", "-o", "test"
+    system "./test"
+  end
+end