120 lines
4.3 KiB
Nix
120 lines
4.3 KiB
Nix
{ stdenv, fetchurl, zlib, ncurses5, unzip, lib, makeWrapper
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, coreutils, file, findutils, gawk, gnugrep, gnused, jdk, which
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, platformTools, python3, libcxx, version, sha1s, bash, runCommand
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, fullNDK ? false # set to true if you want other parts of the NDK
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# that is not used by Nixpkgs like sources,
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# examples, docs, or LLVM toolchains
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}:
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let
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makeStandaloneToolchain = api: arch: let
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full_ndk = (ndk true);
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in runCommand "makeStandaloneToolchain-${version}" {} ''
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${full_ndk}/libexec/${full_ndk.name}/build/tools/make_standalone_toolchain.py --api ${toString api} --arch ${arch} --install-dir $out
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'';
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ndk = fullNDK: stdenv.mkDerivation rec {
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name = "android-ndk-r${version}";
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inherit version;
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src = fetchurl {
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url = "https://dl.google.com/android/repository/${name}-${stdenv.hostPlatform.parsed.kernel.name}-${stdenv.hostPlatform.parsed.cpu.name}.zip";
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sha1 = sha1s.${stdenv.hostPlatform.system} or (throw "platform ${stdenv.hostPlatform.system} not supported!");
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};
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phases = "buildPhase";
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nativeBuildInputs = [ unzip makeWrapper file ];
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buildCommand = let
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bin_path = "$out/bin";
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pkg_path = "$out/libexec/${name}";
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sed_script_1 =
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"'s|^PROGDIR=`dirname $0`" +
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"|PROGDIR=`dirname $(readlink -f $(which $0))`|'";
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runtime_paths = (lib.makeBinPath [
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coreutils file findutils
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gawk gnugrep gnused
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jdk python3 which
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]) + ":${platformTools}/platform-tools";
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in ''
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mkdir -pv $out/libexec
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cd $out/libexec
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unzip -qq $src
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# so that it doesn't fail because of read-only permissions set
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cd -
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${if (version == "10e") then
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''
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patch -p1 \
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--no-backup-if-mismatch \
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-d $out/libexec/${name} < ${ ./make-standalone-toolchain_r10e.patch }
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''
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else
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''
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patch -p1 \
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--no-backup-if-mismatch \
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-d $out/libexec/${name} < ${ ./. + "/make_standalone_toolchain.py_" + "${version}" + ".patch" }
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sed -i 's,#!/usr/bin/env python,#!${python3}/bin/python,g' ${pkg_path}/build/tools/make_standalone_toolchain.py
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sed -i 's,#!/bin/bash,#!${bash}/bin/bash,g' ${pkg_path}/build/tools/make_standalone_toolchain.py
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wrapProgram ${pkg_path}/build/tools/make_standalone_toolchain.py --prefix PATH : "${runtime_paths}"
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''
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}
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patchShebangs ${pkg_path}
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cd ${pkg_path}
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'' + lib.optionalString (!fullNDK) ''
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# Steps to reduce output size
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rm -rf docs sources tests
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# We only support cross compiling with gcc for now
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rm -rf toolchains/*-clang* toolchains/llvm*
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'' +
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''
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find ${pkg_path}/toolchains \( \
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\( -type f -a -name "*.so*" \) -o \
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\( -type f -a -perm -0100 \) \
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\) -exec patchelf --set-interpreter ${stdenv.cc.libc.out}/lib/ld-*so.? \
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--set-rpath ${stdenv.lib.makeLibraryPath [ libcxx zlib ncurses5 ]} {} \;
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# fix ineffective PROGDIR / MYNDKDIR determination
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for i in ndk-build ${lib.optionalString (version == "10e") "ndk-gdb ndk-gdb-py"}
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do
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sed -i -e ${sed_script_1} $i
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done
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# wrap
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for i in ndk-build ${lib.optionalString (version == "10e") "ndk-gdb ndk-gdb-py ndk-which"}
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do
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wrapProgram "$(pwd)/$i" --prefix PATH : "${runtime_paths}"
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done
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${stdenv.lib.optionalString (stdenv.hostPlatform.system == "x86_64-linux") ''
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for i in ${pkg_path}/prebuilt/linux-x86_64/bin/*
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do
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if ! isELF $i; then continue; fi
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patchelf --set-interpreter ${stdenv.cc.libc.out}/lib/ld-linux-x86-64.so.2 $i
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patchelf --set-rpath ${stdenv.cc.cc.lib}/lib64 $i
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done
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''}
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# make some executables available in PATH
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mkdir -pv ${bin_path}
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for i in \
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ndk-build ${lib.optionalString (version == "10e") "ndk-depends ndk-gdb ndk-gdb-py ndk-gdb.py ndk-stack ndk-which"}
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do
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ln -sf ${pkg_path}/$i ${bin_path}/$i
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done
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'';
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meta = {
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platforms = builtins.attrNames sha1s;
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hydraPlatforms = [];
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license = stdenv.lib.licenses.asl20;
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};
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};
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passthru = {
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inherit makeStandaloneToolchain;
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};
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in lib.extendDerivation true passthru (ndk fullNDK)
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