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30 lines
1.1 KiB
Nix
30 lines
1.1 KiB
Nix
{ stdenv, runCommand, glibc, fetchurl, file }:
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let
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# !!! These should be on nixos.org
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src = if glibc.system == "x86_64-linux" then
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fetchurl {
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url = http://tarballs.nixos.org/openjdk-bootstrap-x86_64-linux-2012-08-24.tar.xz;
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sha256 = "0gla9dxrfq2w1hvgsnn8jg8a60k27im6z43a6iidi0qmwa0wah32";
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}
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else if glibc.system == "i686-linux" then
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fetchurl {
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url = http://tarballs.nixos.org/openjdk-bootstrap-i686-linux-2012-08-24.tar.xz;
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sha256 = "184wq212bycwbbq4ix8cc6jwjxkrqw9b01zb86q95kqpa8zy5206";
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}
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else throw "No bootstrap for system";
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in
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runCommand "openjdk-bootstrap" {} ''
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xz -dc ${src} | sed "s/e*-glibc-[^/]*/$(basename ${glibc})/g" | tar xv
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mv openjdk-bootstrap $out
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# Temporarily, while NixOS's OpenJDK bootstrap tarball doesn't have PaX markings:
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exes=$(${file}/bin/file $out/bin/* 2> /dev/null | grep -E 'ELF.*(executable|shared object)' | sed -e 's/: .*$//')
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for file in $exes; do
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paxmark m "$file"
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# On x86 for heap sizes over 700MB disable SEGMEXEC and PAGEEXEC as well.
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${stdenv.lib.optionalString stdenv.isi686 ''paxmark msp "$file"''}
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done
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''
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