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nixpkgs/pkgs/development/tools/xcbuild/toolchain.nix
2017-04-12 03:23:28 -05:00

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3.2 KiB
Nix

{stdenv, writeText, toolchainName, xcbuild, fetchurl
, llvm, cctools, gcc, bootstrap_cmds, binutils
, yacc, flex, m4, unifdef, gperf, indent, ctags, makeWrapper
, xib2nib}:
let
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
stdenv.mkDerivation {
name = "nixpkgs.xctoolchain";
buildInputs = [ xcbuild makeWrapper ];
## cctools should build on Linux but it doesn't currently
buildCommand = ''
mkdir -p $out
plutil -convert xml1 -o $out/ToolchainInfo.plist ${writeText "ToolchainInfo.plist" (builtins.toJSON ToolchainInfo)}
mkdir -p $out/usr/include
mkdir -p $out/usr/lib
mkdir -p $out/usr/libexec
mkdir -p $out/usr/share
mkdir -p $out/usr/bin
cd $out/usr/bin
ln -s ${stdenv.cc}/bin/cpp
ln -s ${stdenv.cc}/bin/c++
ln -s ${stdenv.cc}/bin/cc
ln -s c++ clang++
ln -s cc clang
ln -s ${llvm}/bin/llvm-cov
ln -s ${llvm}/bin/llvm-dsymutil
ln -s ${llvm}/bin/llvm-dwarfdump
ln -s ${llvm}/bin/llvm-nm
ln -s ${llvm}/bin/llvm-objdump
ln -s ${llvm}/bin/llvm-otool
ln -s ${llvm}/bin/llvm-profdata
ln -s ${llvm}/bin/llvm-size
ln -s ${yacc}/bin/yacc
ln -s ${yacc}/bin/bison
ln -s ${flex}/bin/flex
ln -s ${flex}/bin/flex++
ln -s flex lex
ln -s ${m4}/bin/m4
ln -s m4 gm4
ln -s ${unifdef}/bin/unifdef
ln -s ${unifdef}/bin/unifdefall
ln -s ${gperf}/bin/gperf
ln -s ${indent}/bin/indent
ln -s ${ctags}/bin/ctags
'' + stdenv.lib.optionalString stdenv.isDarwin ''
ln -s ${bootstrap_cmds}/bin/mig
ln -s ${binutils}/bin/lipo
ln -s ${cctools}/bin/ar
ln -s ${cctools}/bin/as
ln -s ${cctools}/bin/nm
ln -s ${cctools}/bin/nmedit
ln -s ${cctools}/bin/ld
ln -s ${cctools}/bin/libtool
ln -s ${cctools}/bin/strings
ln -s ${cctools}/bin/strip
ln -s ${cctools}/bin/install_name_tool
ln -s ${cctools}/bin/bitcode_strip
ln -s ${cctools}/bin/codesign_allocate
ln -s ${cctools}/bin/dsymutil
ln -s ${cctools}/bin/dyldinfo
ln -s ${cctools}/bin/otool
ln -s ${cctools}/bin/unwinddump
ln -s ${cctools}/bin/size
ln -s ${cctools}/bin/segedit
ln -s ${cctools}/bin/pagestuff
ln -s ${cctools}/bin/ranlib
ln -s ${cctools}/bin/redo_prebinding
ln -s ${xib2nib}/bin/ibtool
'' +
# No point including the entire gcc closure if we don't already have it
(if stdenv.cc.isClang then ''
ln -s ${stdenv.cc.cc.llvm}/bin/llvm-cov gcov
ln -s ${mkdep-darwin-src} mkdep
'' else ''
ln -s ${gcc}/bin/gcov
ln -s ${gcc}/bin/mkdep
'');
}
# other commands in /bin/
# asa
# cmpdylib (in cctools)
# ctf_insert (in cctools)
# dwarfdump
# lorder
# rebase
# rpcgen (in developer_cmds)
# what
# swift: see #11463
# swift
# swift-compress
# swift-demangle
# swift-stdlib-tool
# swift-update
# swiftc