nixpkgs/lib/systems/examples.nix
John Ericson 1fe81a4bcd lib: Clean up float/fpu options
ARM ABIs now have a float field. This is used as a fallback to lessen
our use of `platform.gcc.float`. I didn't know what the MIPs convention
is so I kept using `platform.gcc.float` in that case.
2018-05-10 18:02:00 -04:00

122 lines
2.6 KiB
Nix

# These can be passed to nixpkgs as either the `localSystem` or
# `crossSystem`. They are put here for user convenience, but also used by cross
# tests and linux cross stdenv building, so handle with care!
{ lib }:
let platforms = import ./platforms.nix { inherit lib; }; in
rec {
#
# Linux
#
sheevaplug = rec {
config = "armv5tel-unknown-linux-gnueabi";
platform = platforms.sheevaplug;
};
raspberryPi = rec {
config = "armv6l-unknown-linux-gnueabihf";
platform = platforms.raspberrypi;
};
armv7l-hf-multiplatform = rec {
config = "armv7a-unknown-linux-gnueabihf";
platform = platforms.armv7l-hf-multiplatform;
};
aarch64-multiplatform = rec {
config = "aarch64-unknown-linux-gnu";
platform = platforms.aarch64-multiplatform;
};
aarch64-android-prebuilt = rec {
config = "aarch64-unknown-linux-android";
platform = platforms.aarch64-multiplatform;
useAndroidPrebuilt = true;
};
scaleway-c1 = armv7l-hf-multiplatform // rec {
platform = platforms.scaleway-c1;
inherit (platform.gcc) fpu;
};
pogoplug4 = rec {
config = "armv5tel-unknown-linux-gnueabi";
platform = platforms.pogoplug4;
};
ben-nanonote = rec {
config = "mipsel-unknown-linux-uclibc";
platform = {
name = "ben_nanonote";
kernelMajor = "2.6";
kernelArch = "mips";
gcc = {
arch = "mips32";
float = "soft";
};
};
};
fuloongminipc = rec {
config = "mipsel-unknown-linux-gnu";
platform = platforms.fuloong2f_n32;
};
muslpi = raspberryPi // {
config = "armv6l-unknown-linux-musleabihf";
};
aarch64-multiplatform-musl = aarch64-multiplatform // {
config = "aarch64-unknown-linux-musl";
};
musl64 = { config = "x86_64-unknown-linux-musl"; };
musl32 = { config = "i686-unknown-linux-musl"; };
riscv = bits: {
config = "riscv${bits}-unknown-linux-gnu";
platform = platforms.riscv-multiplatform bits;
};
riscv64 = riscv "64";
riscv32 = riscv "32";
#
# Darwin
#
iphone64 = {
config = "aarch64-apple-darwin14";
arch = "arm64";
libc = "libSystem";
platform = {};
};
iphone32 = {
config = "arm-apple-darwin10";
arch = "armv7-a";
libc = "libSystem";
platform = {};
};
#
# Windows
#
# 32 bit mingw-w64
mingw32 = {
config = "i686-pc-mingw32";
libc = "msvcrt"; # This distinguishes the mingw (non posix) toolchain
platform = {};
};
# 64 bit mingw-w64
mingwW64 = {
# That's the triplet they use in the mingw-w64 docs.
config = "x86_64-pc-mingw32";
libc = "msvcrt"; # This distinguishes the mingw (non posix) toolchain
platform = {};
};
}