pyrox.dev
p4c: fix `gcc-13` build failure
Without the change build fails on `master` as
https://hydra.nixos.org/build/247605854:
In file included from /build/source/lib/hex.cpp:17:
/build/source/lib/hex.h:25:5: error: 'intmax_t' does not name a type; did you mean 'int8_t'?
25 | intmax_t val;
| ^~~~~~~~
| int8_t
+11
pkgs/development/compilers/p4c/default.nix
+11
pkgs/development/compilers/p4c/default.nix
···
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1
{ lib
2
2
, stdenv
3
3
, fetchFromGitHub
4
+
, fetchpatch
4
5
, cmake
5
6
, boehmgc
6
7
, bison
···
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hash = "sha256-Whdryz1Gt0ymE7cj+mI95lW3Io9yBvLqcWa04gu5zEw=";
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fetchSubmodules = true;
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};
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+
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+
patches = [
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+
# Fix gcc-13 build:
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+
# https://github.com/p4lang/p4c/pull/4084
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+
(fetchpatch {
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+
name = "gcc-13.patch";
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+
url = "https://github.com/p4lang/p4c/commit/6756816100b7c51e3bf717ec55114a8e8575ba1d.patch";
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+
hash = "sha256-wWM1qjgQCNMPdrhQF38jzFgODUsAcaHTajdbV7L3y8o=";
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+
})
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+
];
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postFetch = ''
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rm -rf backends/ebpf/runtime/contrib/libbpf