Macintosh-Tools/Retro68
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This commit is contained in:
Wolfgang Thaller 2021-11-22 23:38:03 +01:00
parent dd7fe83b93
commit 6c81b0cc51
1 changed files with 106 additions and 12 deletions
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118
flake.nix
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@ -24,7 +24,63 @@
overlays = [ self.overlay ];
});
retroSystems = {
m68k = {
system = "m68k-macos";
config = "m68k-apple-macos";
libc = "retro68";
parsed = {
cpu = {
name = "m68k";
bits = 32;
significantByte = { name = "bigEndian"; };
family = "m68k";
};
kernel = {
name = "macos";
execFormat = { name = "unknown"; };
};
};
bfdEmulation = "m68k";
};
powerpc = {
system = "powerpc-macos";
config = "powerpc-apple-macos";
libc = "newlib";
parsed = {
cpu = {
name = "powerpc";
bits = 32;
significantByte = { name = "bigEndian"; };
family = "power";
};
kernel = {
name = "macos";
execFormat = { name = "unknown"; };
};
};
};
carbon = {
system = "powerpc-carbon";
config = "powerpc-apple-carbon";
libc = "newlib";
parsed = {
cpu = {
name = "powerpc";
bits = 32;
significantByte = { name = "bigEndian"; };
family = "power";
};
kernel = {
name = "carbon";
execFormat = { name = "unknown"; };
};
};
};
};
in {
inherit retroSystems;
# A Nixpkgs overlay.
overlay = pkgs: prev:
@ -39,6 +95,17 @@
configureFlags = [ "--target=m68k-apple-macos" "--disable-doc" ];
enableParallelBuilding = true;
};
retro68_binutils_m68k_wrapped = pkgs.wrapBintoolsWith { bintools = pkgs.retro68_binutils_m68k; noLibc = true; };
binutils = if pkgs.stdenv.targetPlatform.system == "m68k-macos" then
pkgs.wrapBintoolsWith { bintools = pkgs.retro68_binutils_m68k; }
else prev.binutils;
gcc = if pkgs.stdenv.targetPlatform.system == "m68k-macos" then
pkgs.wrapCC pkgs.retro68_gcc_m68k
else prev.gcc;
libcCrossChooser = name: if name == "retro68" then null else prev.libcCrossChooser name;
retro68_gcc_m68k = with pkgs;
stdenv.mkDerivation {
@ -102,18 +169,18 @@
stdenv.mkDerivation {
name = "retro68_tools";
src = nix-gitignore.gitignoreSource [
"/*"
"!/CMakeLists.txt"
"!/libelf" # should perhaps use nixpkg's libelf instead?
"!/cmake"
"!/LaunchAPPL"
"!/libretro"
"!/PEFTools"
"!/ResourceFiles"
"!/Rez"
"!/Elf2Mac"
"!/ConvertObj"
"!/ConvertDiskImage"
"/*"
"!/CMakeLists.txt"
"!/libelf" # should perhaps use nixpkg's libelf instead?
"!/cmake"
"!/LaunchAPPL"
"!/libretro"
"!/PEFTools"
"!/ResourceFiles"
"!/Rez"
"!/Elf2Mac"
"!/ConvertObj"
"!/ConvertDiskImage"
] self;
nativeBuildInputs = [ cmake bison flex ];
@ -170,6 +237,8 @@
# '';
};
newlib = null;
};
# Provide some binary packages for selected system types.
@ -177,6 +246,31 @@
inherit (nixpkgsFor.${system})
retro68_binutils_m68k retro68_gcc_m68k multiversal hfsutils
libretro_m68k retro68_tools;
crosstest = let pkgs =
import nixpkgs {
inherit system;
overlays = [ self.overlay ];
crossSystem = retroSystems.m68k;
};
in
pkgs.stdenv.mkDerivation {
#nativeBuildInputs = [pkgs.binutils]; # [nixpkgsFor.${system}.retro68_binutils_m68k_wrapped];
name = builtins.trace (pkgs.stdenvNoCC.targetPlatform) "crosstest";
meta = { platforms = [ "m68k-macos" ]; };
};
mingtest = let pkgs =
import nixpkgs {
inherit system;
overlays = [ self.overlay ];
crossSystem = { config = "x86_64-w64-mingw32"; };
};
in
pkgs.stdenv.mkDerivation {
name = "mingtest";
meta = { platforms = pkgs.lib.platforms.all; };
};
});
# The default package for 'nix build'. This makes sense if the