nixpkgs/pkgs/development/compilers/chez-racket/default.nix
Alyssa Ross 5eca7873b9
chez-racket: support many more platforms
I split out architecture and operating system, since the values don't
depend on each other, and this saves a lot of repetition.
2023-02-05 16:42:34 +00:00

60 lines
1.9 KiB
Nix

{ stdenv, buildPackages, callPackage }:
let
chezArch =
/**/ if stdenv.hostPlatform.isAarch then "arm${toString stdenv.hostPlatform.parsed.cpu.bits}"
else if stdenv.hostPlatform.isx86_32 then "i3"
else if stdenv.hostPlatform.isx86_64 then "a6"
else if stdenv.hostPlatform.isPower then "ppc${toString stdenv.hostPlatform.parsed.cpu.bits}"
else throw "Add ${stdenv.hostPlatform.parsed.cpu.arch} to chezArch to enable building chez-racket";
chezOs =
/**/ if stdenv.hostPlatform.isDarwin then "osx"
else if stdenv.hostPlatform.isFreeBSD then "fb"
else if stdenv.hostPlatform.isLinux then "le"
else if stdenv.hostPlatform.isNetBSD then "nb"
else if stdenv.hostPlatform.isOpenBSD then "ob"
else throw "Add ${stdenv.hostPlatform.uname.system} to chezOs to enable building chez-racket";
inherit (stdenv.hostPlatform) system;
chezSystem = "t${chezArch}${chezOs}";
# Chez Scheme uses an ad-hoc `configure`, hence we don't use the usual
# stdenv abstractions.
forBoot = {
pname = "chez-scheme-racket-boot";
configurePhase = ''
runHook preConfigure
./configure --pb ZLIB=$ZLIB LZ4=$LZ4
runHook postConfigure
'';
makeFlags = [ "${chezSystem}.bootquick" ];
installPhase = ''
runHook preInstall
mkdir -p $out
pushd boot
mv $(ls -1 | grep -v "^pb$") -t $out
popd
runHook postInstall
'';
};
boot = buildPackages.callPackage (import ./shared.nix forBoot) {};
forFinal = {
pname = "chez-scheme-racket";
configurePhase = ''
runHook preConfigure
cp -r ${boot}/* -t ./boot
./configure -m=${chezSystem} --installprefix=$out --installman=$out/share/man ZLIB=$ZLIB LZ4=$LZ4
runHook postConfigure
'';
preBuild = ''
pushd ${chezSystem}/c
'';
postBuild = ''
popd
'';
setupHook = ./setup-hook.sh;
};
final = callPackage (import ./shared.nix forFinal) {};
in
final