mkmf-workarounds.diff

diff --git a/lib/ruby/stdlib/mkmf.rb b/lib/ruby/stdlib/mkmf.rb
index 3181b05..1f11e6a 100644
--- a/lib/ruby/stdlib/mkmf.rb
+++ b/lib/ruby/stdlib/mkmf.rb
@@ -2718,5 +2718,5 @@ end
 include MakeMakefile
 
 if not $extmk and /\A(extconf|makefile).rb\z/ =~ File.basename($0)
-  END {mkmf_failed($0)}
+  #END {mkmf_failed($0)}
 end
diff --git a/lib/ruby/truffle/openssl/openssl.rb b/lib/ruby/truffle/openssl/openssl.rb
index 26d167a..11e16fa 100644
--- a/lib/ruby/truffle/openssl/openssl.rb
+++ b/lib/ruby/truffle/openssl/openssl.rb
@@ -10,6 +10,8 @@
   (See the file 'LICENCE'.)
 =end
 
+raise LoadError, " -- openssl\n"
+
 require 'openssl.so'
 
 require 'openssl/bn'
diff --git a/test/truffle/cexts/minimum/ext/minimum/extconf.rb b/test/truffle/cexts/minimum/ext/minimum/extconf.rb
index 3847ad3..c424022 100644
--- a/test/truffle/cexts/minimum/ext/minimum/extconf.rb
+++ b/test/truffle/cexts/minimum/ext/minimum/extconf.rb
@@ -1,2 +1,3 @@
 require 'mkmf'
 create_makefile('minimum')
+mkmf_failed($0)
\ No newline at end of file