68 lines
2.3 KiB
Nix
68 lines
2.3 KiB
Nix
{ lib
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, stdenv
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, fetchurl
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, ncurses5
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, python38
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, libxcrypt-legacy
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, runtimeShell
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}:
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stdenv.mkDerivation rec {
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pname = "gcc-arm-embedded";
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version = "12.3.rel1";
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platform = {
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aarch64-darwin = "darwin-arm64";
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aarch64-linux = "aarch64";
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x86_64-darwin = "darwin-x86_64";
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x86_64-linux = "x86_64";
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}.${stdenv.hostPlatform.system} or (throw "Unsupported system: ${stdenv.hostPlatform.system}");
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src = fetchurl {
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url = "https://developer.arm.com/-/media/Files/downloads/gnu/${version}/binrel/arm-gnu-toolchain-${version}-${platform}-arm-none-eabi.tar.xz";
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sha256 = {
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aarch64-darwin = "sha256-Oy7uC99xwbvrPDt0JPv3vZ1cPw9aOkp4FZyeOtIZ570=";
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aarch64-linux = "sha256-FMBIfVdT9gcdJOVoiB98fmf4DdgxZd7FFks3MTlK9DE=";
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x86_64-darwin = "sha256-5u2L+TD62c4z4SCrkLNpV7H3efzKpt5snKmliYLAQpE=";
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x86_64-linux = "sha256-EqKBVkQxjrzOr4S+q7Zl0JJLbnniEEhFLFMxpWMyswk=";
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}.${stdenv.hostPlatform.system} or (throw "Unsupported system: ${stdenv.hostPlatform.system}");
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};
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dontConfigure = true;
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dontBuild = true;
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dontPatchELF = true;
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dontStrip = true;
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installPhase = ''
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mkdir -p $out
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cp -r * $out
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'';
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preFixup = ''
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find $out -type f | while read f; do
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patchelf "$f" > /dev/null 2>&1 || continue
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patchelf --set-interpreter $(cat ${stdenv.cc}/nix-support/dynamic-linker) "$f" || true
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patchelf --set-rpath ${lib.makeLibraryPath [ "$out" stdenv.cc.cc ncurses5 python38 libxcrypt-legacy ]} "$f" || true
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done
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'';
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postFixup = ''
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mv $out/bin/arm-none-eabi-gdb $out/bin/arm-none-eabi-gdb-unwrapped
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cat <<EOF > $out/bin/arm-none-eabi-gdb
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#!${runtimeShell}
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export PYTHONPATH=${python38}/lib/python3.8
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export PYTHONHOME=${python38}/bin/python3.8
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exec $out/bin/arm-none-eabi-gdb-unwrapped "\$@"
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EOF
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chmod +x $out/bin/arm-none-eabi-gdb
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'';
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meta = with lib; {
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description = "Pre-built GNU toolchain from ARM Cortex-M & Cortex-R processors";
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homepage = "https://developer.arm.com/open-source/gnu-toolchain/gnu-rm";
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license = with licenses; [ bsd2 gpl2 gpl3 lgpl21 lgpl3 mit ];
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maintainers = with maintainers; [ prusnak prtzl ];
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platforms = [ "x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin" ];
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sourceProvenance = with sourceTypes; [ binaryNativeCode ];
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};
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}
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