gcc-symvers.patch

   1 --- libstdc++-v3/configure.orig 2012-03-02 08:13:55.000000000 +0100
   2 +++ libstdc++-v3/configure      2012-03-25 12:31:53.278684698 +0200
   3 @@ -64773,7 +64773,7 @@
   4                         esac
   5
   6  else
   7 -  enable_symvers=yes
   8 +  enable_symvers=gnu-versioned-namespace
   9  fi
  10
  11
  12 --- libstdc++-v3/configure.ac.orig      2012-03-25 12:31:14.966921062 +0200
  13 +++ libstdc++-v3/configure.ac   2012-03-25 12:30:07.363809031 +0200
  14 @@ -308,7 +308,7 @@
  15
  16  GCC_HEADER_STDINT(include/gstdint.h)
  17
  18 -GLIBCXX_ENABLE_SYMVERS([yes])
  19 +GLIBCXX_ENABLE_SYMVERS([gnu-versioned-namespace])
  20  AC_SUBST(libtool_VERSION)
  21
  22  GLIBCXX_ENABLE_LIBSTDCXX_VISIBILITY([yes])