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d9155904b3
Setting this to true will disable removing some of the unused parts of the NDK toolchain that is unused in Nixpkgs but may be used by others. /cc @bkchr
99 lines
3.1 KiB
Nix
99 lines
3.1 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, sha256
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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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stdenv.mkDerivation rec {
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name = "android-ndk-r${version}";
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inherit version;
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src = if stdenv.system == "x86_64-linux" then fetchurl {
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url = "https://dl.google.com/android/repository/${name}-linux-x86_64.zip";
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inherit sha256;
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} else throw "platform ${stdenv.system} not supported!";
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phases = "buildPhase";
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nativeBuildInputs = [ unzip makeWrapper file ];
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buildCommand = let
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bin_path = "$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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sed_script_2 =
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"'s|^MYNDKDIR=`dirname $0`" +
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"|MYNDKDIR=`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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patchShebangs ${pkg_path}
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# so that it doesn't fail because of read-only permissions set
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cd -
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${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} < ${ ./. + builtins.toPath ("/make_standalone_toolchain.py_" + "${version}" + ".patch") }
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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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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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# 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 = stdenv.lib.platforms.linux;
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hydraPlatforms = [];
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};
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}
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