{ runCommand, toolchainName, fetchurl, stdenv , buildPackages, lib, writeText }: let inherit (lib) getBin optionalString; inherit (lib.generators) toPlist; ToolchainInfo = { Identifier = toolchainName; }; # We could pull this out of developer_cmds but it adds an annoying # loop if we want to bootstrap and this is just a tiny script so I'm # not going to bother. mkdep-darwin-src = fetchurl { url = "https://opensource.apple.com/source/developer_cmds/developer_cmds-63/mkdep/mkdep.sh"; sha256 = "0n4wpqfslfjs5zbys5yri8pfi2awyhlmknsf6laa5jzqbzq9x541"; executable = true; }; in runCommand "Toolchains" {} ('' toolchain=$out/XcodeDefault.xctoolchain mkdir -p $toolchain install -D ${writeText "ToolchainInfo.plist" (toPlist {} ToolchainInfo)} $toolchain/ToolchainInfo.plist ln -s $toolchain $toolchain/usr mkdir -p $toolchain/include mkdir -p $toolchain/lib mkdir -p $toolchain/libexec mkdir -p $toolchain/share mkdir -p $toolchain/bin for bin in ${getBin stdenv.cc}/bin/*; do ln -s $bin $toolchain/bin done for bin in ${getBin stdenv.cc.bintools.bintools}/bin/*; do if ! [ -e "$toolchain/bin/$(basename $bin)" ]; then ln -s $bin $toolchain/bin fi done ln -s ${buildPackages.bison}/bin/yacc $toolchain/bin/yacc ln -s ${buildPackages.bison}/bin/bison $toolchain/bin/bison ln -s ${buildPackages.flex}/bin/flex $toolchain/bin/flex ln -s ${buildPackages.flex}/bin/flex++ $toolchain/bin/flex++ ln -s $toolchain/bin/flex $toolchain/bin/lex ln -s ${buildPackages.m4}/bin/m4 $toolchain/bin/m4 ln -s $toolchain/bin/m4 $toolchain/bin/gm4 ln -s ${buildPackages.unifdef}/bin/unifdef $toolchain/bin/unifdef ln -s ${buildPackages.unifdef}/bin/unifdefall $toolchain/bin/unifdefall ln -s ${buildPackages.gperf}/bin/gperf $toolchain/bin/gperf ln -s ${buildPackages.indent}/bin/indent $toolchain/bin/indent ln -s ${buildPackages.ctags}/bin/ctags $toolchain/bin/ctags '' + optionalString stdenv.isDarwin '' for bin in ${getBin buildPackages.darwin.cctools}/bin/*; do if ! [ -e "$toolchain/bin/$(basename $bin)" ]; then ln -s $bin $toolchain/bin fi done ln -s ${buildPackages.darwin.bootstrap_cmds}/bin/mig $toolchain/bin mkdir -p $toolchain/libexec ln -s ${buildPackages.darwin.bootstrap_cmds}/libexec/migcom $toolchain/libexec ln -s ${mkdep-darwin-src} $toolchain/bin/mkdep '')