68 lines
2.9 KiB
Nix
68 lines
2.9 KiB
Nix
# Build environment for the SM-T365 builds (TWRP recovery and LineageOS 14.1).
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# This combines the FHS environments from the previous separate shell.nix and
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# shell_los.nix into a single file. The package set includes both the omni 5.1
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# (TWRP) and cm-14.1 (LOS) requirements. For TWRP builds the host gcc is unused,
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# for LOS builds it is needed for the kernel kconfig host tools.
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#
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# nixpkgs 22.11 is pinned because this old toolchain only links against legacy
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# host libraries (ncurses5, 32-bit libstdc++, old glibc layout). buildFHSUserEnv
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# synthesises those paths so AOSP prebuilt host binaries run unpatched.
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let
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pkgs = import (fetchTarball {
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url = "https://github.com/NixOS/nixpkgs/archive/nixos-22.11.tar.gz";
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}) {};
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fhs = pkgs.buildFHSUserEnv {
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name = "android-env";
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# Tools called directly on PATH by the build and by the user.
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targetPkgs = pkgs: with pkgs; [
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git # the device/kernel clones (and `repo` plumbing)
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gitRepo # AOSP `repo` multi-repo tool
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gnumake # `mka` -> make for the omni build (TWRP) / bacon build (LOS)
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python2 # omni-5.1 / cm-14.1 era build scripts expect python2
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python3 # modern `repo` runs under python3
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curl # toolchain tarball download (TWRP) / tarball downloads (LOS)
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openssl # used by a few AOSP host tools
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procps # `ps`/`pidof` referenced by build scripts
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util-linux # uuidgen and friends used during image building
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android-tools # adb / fastboot for flashing and testing
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jdk8 # 5.1 / 14.1 needs java <=8 (signapk, dx, jack)
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schedtool # legacy tool invoked by some build scripts
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m4 gperf bison flex # classic AOSP host toolchain
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which # jack-admin / diagnose helpers probe PATH (LOS)
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perl # kernel/scripting helper (timeconst.pl, etc.)
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libxml2 # xml libs used by host tools
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zip unzip # packaging
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lzop # legacy lzo support
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xz # LZMA ramdisk compression (mkbootimg.mk)
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gnupg # gpg for repo manifest verification (optional)
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nettools # minor networking helpers used by host scripts
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];
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# Multilib: the 5.1 ia32 host tools need 32-bit libstdc++ and zlib;
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# ncurses5 is required by older host builds.
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multiPkgs = pkgs: with pkgs; [
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zlib
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ncurses5
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pkgsi686Linux.gcc9
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pkgsi686Linux.libstdcxx5
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];
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runScript = "bash";
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profile = "export ANDROID_JAVA_HOME=${pkgs.jdk8.home}";
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};
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in pkgs.stdenv.mkDerivation {
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name = "android-env-shell";
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nativeBuildInputs = [ fhs ];
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shellHook = ''
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# `nix-shell --run "cmd"` is unreliable here: the unconditional
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# `exec android-env` would swallow the command, so forward it explicitly.
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# build_twrp.sh still uses a stdin pipe because it is the tested path.
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if [ -n "$BASH_EXECUTION_STRING" ]; then
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exec android-env -c "$BASH_EXECUTION_STRING"
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fi
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exec android-env
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'';
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}
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