pyrox.dev
1{ stdenv, runCommand, glibc, fetchurl, file
2
3, version
4}:
5
6let
7 # !!! These should be on nixos.org
8 src = if glibc.system == "x86_64-linux" then
9 (if version == "8" then
10 fetchurl {
11 url = "https://www.dropbox.com/s/a0lsq2ig4uguky5/openjdk8-bootstrap-x86_64-linux.tar.xz?dl=1";
12 sha256 = "18zqx6jhm3lizn9hh6ryyqc9dz3i96pwaz8f6nxfllk70qi5gvks";
13 }
14 else if version == "7" then
15 fetchurl {
16 url = "https://www.dropbox.com/s/rssfbeommrfbsjf/openjdk7-bootstrap-x86_64-linux.tar.xz?dl=1";
17 sha256 = "024gg2sgg4labxbc1nhn8lxls2p7d9h3b82hnsahwaja2pm1hbra";
18 }
19 else throw "No bootstrap for version")
20 else if glibc.system == "i686-linux" then
21 (if version == "8" then
22 fetchurl {
23 url = "https://www.dropbox.com/s/rneqjhlerijsw74/openjdk8-bootstrap-i686-linux.tar.xz?dl=1";
24 sha256 = "1yx04xh8bqz7amg12d13rw5vwa008rav59mxjw1b9s6ynkvfgqq9";
25 }
26 else if version == "7" then
27 fetchurl {
28 url = "https://www.dropbox.com/s/6xe64td7eg2wurs/openjdk7-bootstrap-i686-linux.tar.xz?dl=1";
29 sha256 = "0xwqjk1zx8akziw8q9sbjc1rs8s7c0w6mw67jdmmi26cwwp8ijnx";
30 }
31 else throw "No bootstrap for version")
32 else throw "No bootstrap for system";
33
34 bootstrap = runCommand "openjdk-bootstrap" {
35 passthru.home = "${bootstrap}/lib/openjdk";
36 } ''
37 tar xvf ${src}
38 mv openjdk-bootstrap $out
39
40 LIBDIRS="$(find $out -name \*.so\* -exec dirname {} \; | sort | uniq | tr '\n' ':')"
41
42 for i in $out/bin/*; do
43 patchelf --set-interpreter ${glibc.out}/lib/ld-linux*.so.2 $i || true
44 patchelf --set-rpath "${glibc.out}/lib:$LIBDIRS" $i || true
45 done
46
47 find $out -name \*.so\* | while read lib; do
48 patchelf --set-interpreter ${glibc.out}/lib/ld-linux*.so.2 $lib || true
49 patchelf --set-rpath "${glibc.out}/lib:${stdenv.cc.cc.lib}/lib:$LIBDIRS" $lib || true
50 done
51
52 # Temporarily, while NixOS's OpenJDK bootstrap tarball doesn't have PaX markings:
53 exes=$(${file}/bin/file $out/bin/* 2> /dev/null | grep -E 'ELF.*(executable|shared object)' | sed -e 's/: .*$//')
54 for file in $exes; do
55 paxmark m "$file"
56 # On x86 for heap sizes over 700MB disable SEGMEXEC and PAGEEXEC as well.
57 ${stdenv.lib.optionalString stdenv.isi686 ''paxmark msp "$file"''}
58 done
59 '';
60in bootstrap