1 files changed, 7 insertions, 0 deletions
diff --git a/Library/Formula/libnet.rb b/Library/Formula/libnet.rb
index 79ead4827..e1908bc85 100644
--- a/Library/Formula/libnet.rb
+++ b/Library/Formula/libnet.rb
@@ -18,6 +18,13 @@ class Libnet < Formula
   end
 
   def install
+    # Compatibility with Automake 1.13 and newer.
+    # Reported upstream:
+    # https://github.com/sam-github/libnet/issues/28
+    mv 'configure.in', 'configure.ac'
+    inreplace 'configure.ac', 'AM_CONFIG_HEADER', 'AC_CONFIG_HEADERS'
+    (buildpath/'m4').mkpath
+
     system "autoreconf --force --install"
     system "./configure", "--disable-dependency-tracking",
                           "--prefix=#{prefix}"