forked from M-Labs/nac3
63 lines
2.2 KiB
Nix
63 lines
2.2 KiB
Nix
{ pkgs }:
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let
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msys2-env = pkgs.stdenvNoCC.mkDerivation rec {
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name = "msys2-env";
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srcs = import ./msys2_packages.nix { inherit pkgs; };
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buildInputs = [ pkgs.gnutar pkgs.zstd ];
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phases = [ "installPhase" ];
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installPhase = (pkgs.lib.strings.concatStringsSep "\n" (["mkdir $out"] ++ (map (p: "tar xvf ${p} -C $out") srcs)));
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};
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in
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{
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llvm-nac3 = pkgs.stdenvNoCC.mkDerivation rec {
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name = "llvm-nac3-msys2";
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src-llvm = pkgs.fetchurl {
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url = "https://github.com/llvm/llvm-project/releases/download/llvmorg-13.0.1/llvm-13.0.1.src.tar.xz";
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sha256 = "sha256-7GuA2Cw4SsrS3BkpA6bPLNuv+4ibhL+5janXHmMPyDQ=";
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};
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src-clang = pkgs.fetchurl {
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url = "https://github.com/llvm/llvm-project/releases/download/llvmorg-13.0.1/clang-13.0.1.src.tar.xz";
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sha256 = "sha256-eHqeLZn1yHIKoXc+S+AJRhzTDTvUD90kWR5HNGfJF8k=";
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};
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buildInputs = [ pkgs.wineWowPackages.stable ];
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phases = [ "unpackPhase" "patchPhase" "configurePhase" "buildPhase" "installPhase" ];
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unpackPhase =
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''
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mkdir llvm
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tar xf ${src-llvm} -C llvm --strip-components=1
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mkdir clang
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tar xf ${src-clang} -C clang --strip-components=1
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cd llvm
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# build of llvm-lto fails and -DLLVM_BUILD_TOOLS=OFF does not disable it reliably because cmake
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rm -rf tools/lto
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'';
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patches = [ ../llvm/llvm-future-riscv-abi.diff ];
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configurePhase =
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''
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export HOME=`mktemp -d`
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export WINEDEBUG=-all
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export WINEPATH=${msys2-env}/mingw64/bin
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# silence flood of "Fontconfig error: Cannot load default config file: No such file: (null)"
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export FONTCONFIG_PATH=$HOME/fonts
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mkdir $FONTCONFIG_PATH
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cat > $FONTCONFIG_PATH/fonts.conf << EOF
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<fontconfig>
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</fontconfig>
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EOF
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mkdir build
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cd build
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wine64 cmake .. -DCMAKE_BUILD_TYPE=Release -DLLVM_ENABLE_UNWIND_TABLES=OFF -DLLVM_ENABLE_THREADS=OFF -DLLVM_TARGETS_TO_BUILD=X86\;ARM\;RISCV -DLLVM_LINK_LLVM_DYLIB=OFF -DLLVM_ENABLE_FFI=OFF -DLLVM_ENABLE_LIBXML2=OFF -DLLVM_ENABLE_PROJECTS=clang -DCMAKE_INSTALL_PREFIX=$out
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'';
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buildPhase =
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''
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wine64 ninja
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'';
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installPhase =
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''
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wine64 ninja install
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'';
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};
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}
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