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chez-racket: support many more platforms

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I split out architecture and operating system, since the values don't
depend on each other, and this saves a lot of repetition.
This commit is contained in:
Alyssa Ross 2023-01-18 00:07:55 +00:00
parent da2dfc91fd
commit 5eca7873b9
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1 changed files with 16 additions and 9 deletions
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25
pkgs/development/compilers/chez-racket/default.nix
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@ -1,16 +1,23 @@
{ stdenv, buildPackages, callPackage }:
let
chezSystemMap = {
# See `/workarea` of source code for list of systems
"aarch64-darwin" = "tarm64osx";
"aarch64-linux" = "tarm64le";
"armv7l-linux" = "tarm32le";
"x86_64-darwin" = "ta6osx";
"x86_64-linux" = "ta6le";
};
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 ${stdenv.hostPlatform.uname.system} to chezOs to enable building chez-racket";
inherit (stdenv.hostPlatform) system;
chezSystem = chezSystemMap.${system} or (throw "Add ${system} to chezSystemMap to enable building chez-racket");
chezSystem = "t${chezArch}${chezOs}";
# Chez Scheme uses an ad-hoc `configure`, hence we don't use the usual
# stdenv abstractions.
forBoot = {