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pahole: 1.24 -> 1.24-unstable-2022-11-24

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We need newer pahole to support `binutils-2.40` which started generating
fresh DWARF tags that pahole-1.24 does not yet understand and fails as:

    $ nix log /nix/store/ckjr3sbsh13y1prigppk2y0jpf0p4icm-linux-6.1.6.drv
    ...
      BTF     .btf.vmlinux.bin.o
      Unsupported DW_TAG_unspecified_type(0x3b)
      Encountered error while encoding BTF.

Upstream thread to add the support for it:
    https://lore.kernel.org/all/YzwkazNc6wNCpQTN@kernel.org/t/
This commit is contained in:
Sergei Trofimovich
2023-01-18 22:04:41 +00:00
parent 8f947e417f
commit d72176e682
1 changed files with 6 additions and 3 deletions
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pkgs/development/tools/misc/pahole/default.nix
+6 -3
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@@ -2,11 +2,14 @@
stdenv.mkDerivation rec {
pname = "pahole";
version = "1.24";
# Need a revision that supports DW_TAG_unspecified_type(0x3b).
# Was added after 1.24 release in a series of changes.
# Can switch back to release tags once 1.25 is cut.
version = "1.24-unstable-2022-11-24";
src = fetchgit {
url = "https://git.kernel.org/pub/scm/devel/pahole/pahole.git";
rev = "v${version}";
sha256 = "sha256-OPseVKt5kIKgK096+ufKrWMS1E/7Z0uxNqCMN6wKfKg=";
rev = "02d67c51765dfbd5893087da63744c864c7cc9e0";
hash = "sha256-hKc8UKxPtEM2zlYmolSt1pXJKNRt4wC/Uf+dP/Sb7+s=";
};
nativeBuildInputs = [ cmake pkg-config ];