48 lines
1.9 KiB
Nix
48 lines
1.9 KiB
Nix
{ stdenv
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, runCommand, fetchurl, zlib
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, version
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}:
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assert stdenv.hostPlatform.libc == "glibc";
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let
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fetchboot = version: arch: sha256: fetchurl {
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name = "openjdk${version}-bootstrap-${arch}-linux.tar.xz";
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url = "http://tarballs.nixos.org/openjdk/2018-03-31/${version}/${arch}-linux.tar.xz";
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inherit sha256;
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};
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src = if stdenv.hostPlatform.system == "x86_64-linux" then
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(if version == "10" then fetchboot "10" "x86_64" "08085fsxc1qhqiv3yi38w8lrg3vm7s0m2yvnwr1c92v019806yq2"
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else if version == "8" then fetchboot "8" "x86_64" "18zqx6jhm3lizn9hh6ryyqc9dz3i96pwaz8f6nxfllk70qi5gvks"
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else throw "No bootstrap for version")
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else if stdenv.hostPlatform.system == "i686-linux" then
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(if version == "10" then fetchboot "10" "i686" "1blb9gyzp8gfyggxvggqgpcgfcyi00ndnnskipwgdm031qva94p7"
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else if version == "8" then fetchboot "8" "i686" "1yx04xh8bqz7amg12d13rw5vwa008rav59mxjw1b9s6ynkvfgqq9"
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else throw "No bootstrap for version")
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else throw "No bootstrap for system";
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bootstrap = runCommand "openjdk-bootstrap" {
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passthru.home = "${bootstrap}/lib/openjdk";
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} ''
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tar xvf ${src}
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mv openjdk-bootstrap $out
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LIBDIRS="$(find $out -name \*.so\* -exec dirname {} \; | sort | uniq | tr '\n' ':')"
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find "$out" -type f -print0 | while IFS= read -r -d "" elf; do
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isELF "$elf" || continue
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patchelf --set-interpreter $(cat "${stdenv.cc}/nix-support/dynamic-linker") "$elf" || true
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patchelf --set-rpath "${stdenv.cc.libc}/lib:${stdenv.cc.cc.lib}/lib:${zlib}/lib:$LIBDIRS" "$elf" || true
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done
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# Temporarily, while NixOS's OpenJDK bootstrap tarball doesn't have PaX markings:
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find "$out/bin" -type f -print0 | while IFS= read -r -d "" elf; do
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isELF "$elf" || continue
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paxmark m "$elf"
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# On x86 for heap sizes over 700MB disable SEGMEXEC and PAGEEXEC as well.
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${stdenv.lib.optionalString stdenv.isi686 ''paxmark msp "$elf"''}
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done
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'';
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in bootstrap
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