47 lines
1.6 KiB
Nix
47 lines
1.6 KiB
Nix
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# Based up original waokr by cleverca22
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# https://raw.githubusercontent.com/cleverca22/nixos-configs/master/overlays/qemu/qemu/default.nix
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{ stdenv, fetchurl, python, pkgconfig, zlib, glib, user_arch, flex, bison,
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makeStaticLibraries, glibc, qemu, fetchFromGitHub }:
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let
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env2 = makeStaticLibraries stdenv;
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myglib = (glib.override { stdenv = env2; }).overrideAttrs (drv: {
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mesonFlags = (drv.mesonFlags or []) ++ [ "-Ddefault_library=both" ];
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});
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riscv_src = fetchFromGitHub {
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owner = "riscv";
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repo = "riscv-qemu";
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rev = "7d2d2add16aff0304ab0c279152548dbd04a2138"; # riscv-all
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sha256 = "16an7ifi2ifzqnlz0218rmbxq9vid434j98g14141qvlcl7gzsy2";
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};
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is_riscv = (user_arch == "riscv32") || (user_arch == "riscv64");
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arch_map = {
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arm = "i386";
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aarch64 = "x86_64";
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riscv64 = "x86_64";
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x86_64 = "x86_64";
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};
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in
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stdenv.mkDerivation rec {
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name = "qemu-user-${user_arch}-${version}";
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version = "3.1.0";
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src = if is_riscv then riscv_src else qemu.src;
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buildInputs = [ python pkgconfig zlib.static myglib flex bison glibc.static ];
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patches = [ ./qemu-stack.patch ];
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configureFlags = [
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"--enable-linux-user" "--target-list=${user_arch}-linux-user"
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"--disable-bsd-user" "--disable-system" "--disable-vnc"
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"--disable-curses" "--disable-sdl" "--disable-vde"
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"--disable-bluez" "--disable-kvm"
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"--static"
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"--disable-tools"
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"--cpu=${arch_map.${user_arch}}"
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];
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NIX_LDFLAGS = [ "-lglib-2.0" ];
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enableParallelBuilding = true;
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postInstall = ''
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cc -static ${./qemu-wrap.c} -D QEMU_ARM_BIN="\"qemu-${user_arch}"\" -o $out/bin/qemu-wrap
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'';
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}
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