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let
# nix-shell -E 'import (builtins.fetchurl "$url")'
name = "nix-shell.falcon-kernel";
pkgs = import (builtins.fetchTarball {
url = "https://github.com/NixOS/nixpkgs/archive/360e2af4f87.tar.gz";
sha256 = "1i3i9cpn6m3r07pgw4w3xinbqmxkm7pmnqjlz96x424ngbc21sg2"; }) {};
project = "${builtins.getEnv "HOME"}/Desktop/moto-falcon/lineageos-kernel/lineageos-motorala-msm8226";
toolchain = pkgs.stdenv.mkDerivation rec {
name = "gcc-linaro-4.9.4";
src = builtins.fetchTarball {
url = "https://releases.linaro.org/components/toolchain/binaries/4.9-2017.01/arm-linux-gnueabihf/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf.tar.xz";
sha256 = "11zznrx0hkq34bn7x7kxn5q9icrf22vqgmd1ifxmdskm2g14x3l8";
};
dontBuild = true;
buildInputs = builtins.attrValues { inherit (pkgs) python2 zlib ncurses5 expat lzma; };
nativeBuildInputs = builtins.attrValues { inherit (pkgs) autoPatchelfHook; };
installPhase = ''
runHook preInstall
mkdir $out
cp -rT ${src} $out
runHook postInstall
'';
};
in pkgs.mkShell {
inherit name;
buildInputs = builtins.attrValues { inherit (pkgs) gnumake ncurses; };
shellHook = ''
export CROSS_COMPILE=${toolchain}/bin/arm-linux-gnueabihf-
export ARCH=arm
export PS1='\h (${name}) \W \$ '
cd '${project}' || exit 1
'';
}
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