nixpkgs/pkgs/os-specific/linux/dietlibc/default.nix

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{stdenv, fetchurl, glibc}:
assert stdenv.isLinux;
stdenv.mkDerivation {
name = "dietlibc-0.30";
src = fetchurl {
url = http://nix.cs.uu.nl/dist/tarballs/dietlibc-0.30.tar.bz2;
md5 = "2465d652fff6f1fad3da3b98e60e83c9";
};
builder = ./builder.sh;
inherit glibc;
kernelHeaders = glibc.kernelHeaders;
patches = [
# dietlibc's sigcontext.h provides a macro called PC(), which is
# rather intrusive (e.g., binutils fails to compile because of
# it). Rename it.
./pc.patch
# wchar.h declares lots of functions that don't actually exist.
# Remove them.
./no-wchar.h
];
}