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jre_minimal: strip libraries

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runCommand doesn't invoke the automatic stripping from stdenv,
expanding the derivation like this does.

Fixes #115486
This commit is contained in:
Arnout Engelen 2021-03-09 13:24:03 +01:00
parent 102eb68cee
commit d3e9040686
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GPG key ID: 061107B0F74A6DAA
1 changed files with 24 additions and 9 deletions
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33
pkgs/development/compilers/openjdk/jre.nix
View file

@ -1,19 +1,34 @@
{ jdk
, runCommand
, patchelf
{ stdenv
, jdk
, lib
, modules ? [ "java.base" ]
}:
let
jre = runCommand "${jdk.name}-jre" {
nativeBuildInputs = [ patchelf ];
jre = stdenv.mkDerivation {
name = "${jdk.name}-minimal-jre";
version = jdk.version;
buildInputs = [ jdk ];
dontUnpack = true;
# Strip more heavily than the default '-S', since if you're
# using this derivation you probably care about this.
stripDebugFlags = [ "--strip-unneeded" ];
buildPhase = ''
runHook preBuild
jlink --module-path ${jdk}/lib/openjdk/jmods --add-modules ${lib.concatStringsSep "," modules} --output $out
runHook postBuild
'';
dontInstall = true;
passthru = {
home = "${jre}";
};
} ''
jlink --module-path ${jdk}/lib/openjdk/jmods --add-modules ${lib.concatStringsSep "," modules} --output $out
patchelf --shrink-rpath $out/bin/* $out/lib/jexec $out/lib/jspawnhelper $out/lib/*.so $out/lib/*/*.so
'';
};
in jre