binutils: Add PaX patch

10 years ago · 2902c8f628
parent a0f683686c
commit 2902c8f628
2 changed files with 1791 additions and 0 deletions
--- a/pkgs/development/tools/misc/binutils/default.nix
+++ b/pkgs/development/tools/misc/binutils/default.nix
@ -27,6 +27,11 @@ stdenv.mkDerivation rec {

    # Make binutils output deterministic by default.
    ./deterministic.patch
+
+    # Always add PaX flags section to ELF files.
+    # This is needed, for instance, so that running "ldd" on a binary that is
+    # PaX-marked to disable mprotect doesn't fail with permission denied.
+    ./pt-pax-flags-20121023.patch
  ];

  buildInputs =
--- a/pkgs/development/tools/misc/binutils/pt-pax-flags-20121023.patch
+++ b/pkgs/development/tools/misc/binutils/pt-pax-flags-20121023.patch