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kernel 4.14 require libelf to compile modules.

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[...]
make modules -C /nix/store/h1vzl6bq4wif3m8dd1bw2p3fv4shjg3n-linux-4.14.9-dev/lib/modules/4.14.9/build EXTRA_CFLAGS=-Werror-implicit-function-declaration M=/tmp/nix-build-spl-kernel-2017-11-16-4.14.9.drv-0/source/build
/nix/store/h1vzl6bq4wif3m8dd1bw2p3fv4shjg3n-linux-4.14.9-dev/lib/modules/4.14.9/source/Makefile:939: *** "Cannot generate ORC metadata for CONFIG_UNWINDER_ORC=y, please install libelf-dev, libelf-devel or elfutils-libelf-devel". Stop.

This patch introduces kernel.moduleBuildDependencies to avoid the logic "stdenv.lib.optional (stdenv.lib.versionAtLeast kernel.version "4.14") libelf" in multiple places.

[dezgeg did some minor tweaks on top]
This commit is contained in:
David Guibert
2017-12-28 09:11:36 +01:00
committed by Tuomas Tynkkynen
parent 77cc63950a
commit 1e77d0b975
7 changed files with 13 additions and 5 deletions
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2
pkgs/os-specific/linux/sysdig/default.nix
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@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
buildInputs = [
cmake zlib luajit ncurses perl jsoncpp libb64 openssl curl jq gcc
];
] ++ optional (kernel != null) kernel.moduleBuildDependencies;
hardeningDisable = [ "pic" ];