97 lines
3.0 KiB
Nix
97 lines
3.0 KiB
Nix
{ lowPrio, newScope, pkgs, lib, stdenv, cmake
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, preLibcCrossHeaders
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, libxml2, python3, isl, fetchurl, overrideCC, wrapCCWith, wrapBintoolsWith
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, buildLlvmTools # tools, but from the previous stage, for cross
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, targetLlvm
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# This is the default binutils, but with *this* version of LLD rather
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# than the default LLVM version's, if LLD is the choice. We use these for
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# the `useLLVM` bootstrapping below.
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, bootBintoolsNoLibc ?
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if stdenv.targetPlatform.linker == "lld"
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then null
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else pkgs.bintoolsNoLibc
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, bootBintools ?
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if stdenv.targetPlatform.linker == "lld"
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then null
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else pkgs.bintools
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}:
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let
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release_version = "11.1.0";
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candidate = ""; # empty or "rcN"
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dash-candidate = lib.optionalString (candidate != "") "-${candidate}";
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version = "${release_version}${dash-candidate}"; # differentiating these (variables) is important for RCs
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fetch = name: sha256: fetchurl {
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url = "https://github.com/llvm/llvm-project/releases/download/llvmorg-${version}/${name}-${release_version}${candidate}.src.tar.xz";
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inherit sha256;
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};
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clang-tools-extra_src = fetch "clang-tools-extra" "18n1w1hkv931xzq02b34wglbv6zd6sd0r5kb8piwvag7klj7qw3n";
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inherit (import ../common/common-let.nix { inherit lib release_version; }) llvm_meta;
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tools = lib.makeExtensible (tools: let
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callPackage = newScope (tools // { inherit stdenv cmake libxml2 python3 isl release_version version fetch buildLlvmTools; });
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mkExtraBuildCommands0 = cc: ''
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rsrc="$out/resource-root"
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mkdir "$rsrc"
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ln -s "${cc.lib}/lib/clang/${release_version}/include" "$rsrc"
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echo "-resource-dir=$rsrc" >> $out/nix-support/cc-cflags
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'';
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bintoolsNoLibc' =
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if bootBintoolsNoLibc == null
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then tools.bintoolsNoLibc
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else bootBintoolsNoLibc;
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bintools' =
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if bootBintools == null
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then tools.bintools
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else bootBintools;
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in {
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libllvm = callPackage ./llvm {
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inherit llvm_meta;
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};
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# `llvm` historically had the binaries. When choosing an output explicitly,
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# we need to reintroduce `outputSpecified` to get the expected behavior e.g. of lib.get*
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llvm = tools.libllvm;
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libllvm-polly = callPackage ./llvm {
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inherit llvm_meta;
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enablePolly = true;
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};
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llvm-polly = tools.libllvm-polly.lib // { outputSpecified = false; };
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libclang = callPackage ./clang {
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inherit clang-tools-extra_src llvm_meta;
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};
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clang-unwrapped = tools.libclang;
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clang-polly-unwrapped = callPackage ./clang {
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inherit llvm_meta;
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inherit clang-tools-extra_src;
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libllvm = tools.libllvm-polly;
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enablePolly = true;
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};
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llvm-manpages = lowPrio (tools.libllvm.override {
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enableManpages = true;
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python3 = pkgs.python3; # don't use python-boot
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});
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clang-manpages = lowPrio (tools.libclang.override {
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enableManpages = true;
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python3 = pkgs.python3; # don't use python-boot
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});
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});
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noExtend = extensible: lib.attrsets.removeAttrs extensible [ "extend" ];
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in { inherit tools release_version; } // (noExtend tools)
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