require 'formula'

class Gcab < Formula
  homepage 'https://wiki.gnome.org/msitools'
  url 'http://ftp.gnome.org/pub/GNOME/sources/gcab/0.4/gcab-0.4.tar.xz'
  sha1 'd81dfe35125e611e3a94c0d4def37ebf62b9187c'

  depends_on 'xz' => :build
  depends_on 'intltool' => :build
  depends_on 'pkg-config' => :build
  depends_on 'vala' => :build
  depends_on 'gettext'
  depends_on 'glib'
  depends_on 'gobject-introspection'

 def patches
   # work around ld not understanding --version-script argument
   # upstream bug: https://bugzilla.gnome.org/show_bug.cgi?id=708257
   DATA
 end

  def install
    system "./configure", "--disable-debug",
                          "--prefix=#{prefix}"
    system "make", "install"
  end
end

__END__
diff --git a/Makefile.in b/Makefile.in
index 2264c17..7782d62 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -474,7 +474,7 @@ libgcab_1_0_la_CPPFLAGS = \
 libgcab_1_0_la_LIBADD = -lz $(GLIB_LIBS)
 libgcab_1_0_la_LDFLAGS = \
 	-version-info 0:0:0				\
-	-Wl,--version-script=${srcdir}/libgcab.syms	\
+	-Wl                                     	\
 	-no-undefined					\
 	$(NULL)