Files
nix/packaging/dependencies.nix
Sergei Zimmerman fa07d9d055 filetransfer: Use libcurl for Content-Encoding/Transfer-Encoding transparent decompression
Get rid of manual decompression entirely. We can support zstd, br,
deflate (which was broken previously) and gzip/x-gzip encodings via curl
without manual work on our side. This is the same approach that was taken by lix.

Also adds some tests for x-gzip support.
2026-02-26 01:28:46 +03:00

69 lines
2.0 KiB
Nix

# These overrides are applied to the dependencies of the Nix components.
{
# Flake inputs; used for sources
inputs,
# The raw Nixpkgs, not affected by this scope
pkgs,
stdenv,
}:
let
inherit (pkgs) lib;
in
scope: {
inherit stdenv;
boehmgc =
(pkgs.boehmgc.override {
enableLargeConfig = true;
}).overrideAttrs
(attrs: {
# Increase the initial mark stack size to avoid stack
# overflows, since these inhibit parallel marking (see
# GC_mark_some()). To check whether the mark stack is too
# small, run Nix with GC_PRINT_STATS=1 and look for messages
# such as `Mark stack overflow`, `No room to copy back mark
# stack`, and `Grew mark stack to ... frames`.
NIX_CFLAGS_COMPILE = "-DINITIAL_MARK_STACK_SIZE=1048576";
});
curl =
(pkgs.curl.override {
http3Support = !pkgs.stdenv.hostPlatform.isWindows;
# Make sure we enable all the dependencies for Content-Encoding/Transfer-Encoding decompression.
zstdSupport = true;
brotliSupport = true;
zlibSupport = true;
}).overrideAttrs
{
# TODO: Fix in nixpkgs. Static build with brotli is marked as broken, but it's not the case.
# Remove once https://github.com/NixOS/nixpkgs/pull/494111 lands in the 25.11 channel.
meta.broken = false;
};
libblake3 = pkgs.libblake3.override {
useTBB = !(stdenv.hostPlatform.isWindows || stdenv.hostPlatform.isStatic);
};
# TODO Hack until https://github.com/NixOS/nixpkgs/issues/45462 is fixed.
boost =
(pkgs.boost.override {
extraB2Args = [
"--with-container"
"--with-context"
"--with-coroutine"
"--with-iostreams"
"--with-url"
];
enableIcu = false;
}).overrideAttrs
(old: {
# Need to remove `--with-*` to use `--with-libraries=...`
buildPhase = lib.replaceStrings [ "--without-python" ] [ "" ] old.buildPhase;
installPhase = lib.replaceStrings [ "--without-python" ] [ "" ] old.installPhase;
});
}