+++ /dev/null
---- configure.ac 2009-09-18 03:34:22.000000000 +0200
-+++ configure.ac.new 2009-10-20 19:49:37.635888767 +0200
-@@ -46,8 +46,6 @@
-
- #Default cxxflags
- CXXFLAGS="$CXXFLAGS -DCHECKOPTS"
--CXXFLAGS="$CXXFLAGS -Wreturn-type -Wunused -Wuninitialized -Wall"
--CXXFLAGS="$CXXFLAGS -O3 -funroll-all-loops -funroll-loops -DNDEBUG"
-
- # Checks for header files.
- AC_HEADER_DIRENT