pyrox.dev
pbzip2: fix clang-19 build
https://libcxx.llvm.org/ReleaseNotes/19.html#deprecations-and-removals
> The base template for std::char_traits has been removed in LLVM 19. If
you are using std::char_traits with types other than char, wchar_t,
char8_t, char16_t, char32_t or a custom character type for which you
specialized std::char_traits, your code will stop working. The Standard
does not mandate that a base template is provided, and such a base
template is bound to be incorrect for some types, which could currently
cause unexpected behavior while going undetected.
https://bugs.launchpad.net/pbzip2/+bug/2081588
+21
-4
pkgs/by-name/pb/pbzip2/package.nix
+21
-4
pkgs/by-name/pb/pbzip2/package.nix
···
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2
lib,
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3
stdenv,
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fetchurl,
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+
fetchpatch,
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bzip2,
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}:
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8
···
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sha256 = "1rnvgcdixjzbrmcr1nv9b6ccrjfrhryaj7jwz28yxxv6lam3xlcg";
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};
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-
buildInputs = [ bzip2 ];
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+
patches = [
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# https://libcxx.llvm.org/ReleaseNotes/19.html#deprecations-and-removals
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# https://bugs.launchpad.net/pbzip2/+bug/2081588
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+
(fetchpatch {
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url = "https://github.com/freebsd/freebsd-ports/raw/974d3ff054965d2bd2ab884a0579ed06c5a08b07/archivers/pbzip2/files/patch-BZ2StreamScanner.cpp";
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+
extraPrefix = "";
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+
hash = "sha256-dvXdp+5S41akavy+mvPGHpUxHxenXS7bbTVBVkIJj0s=";
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+
})
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+
(fetchpatch {
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url = "https://github.com/freebsd/freebsd-ports/raw/974d3ff054965d2bd2ab884a0579ed06c5a08b07/archivers/pbzip2/files/patch-BZ2StreamScanner.h";
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+
extraPrefix = "";
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+
hash = "sha256-/twP8HyHP4cAVgb5cUPq0CgDxUgDYPdd9haH9wDOrz8=";
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+
})
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+
];
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-
preBuild = "substituteInPlace Makefile --replace g++ c++";
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+
postPatch = ''
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substituteInPlace pbzip2.cpp \
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--replace-fail '"PRIuMAX"' '" PRIuMAX "'
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'';
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-
installFlags = [ "PREFIX=$(out)" ];
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+
buildInputs = [ bzip2 ];
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-
env.NIX_CFLAGS_COMPILE = lib.optionalString stdenv.cc.isClang "-Wno-error=reserved-user-defined-literal";
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+
installFlags = [ "PREFIX=$(out)" ];
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meta = with lib; {
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homepage = "http://compression.ca/pbzip2/";