1 files changed, 49 insertions, 0 deletions
diff --git a/pkgs/os-specific/linux/minimal-bootstrap/linux-headers/default.nix b/pkgs/os-specific/linux/minimal-bootstrap/linux-headers/default.nix
new file mode 100644
index 00000000000..6addd11554d
--- /dev/null
+++ b/pkgs/os-specific/linux/minimal-bootstrap/linux-headers/default.nix
@@ -0,0 +1,49 @@
+{ lib
+, fetchurl
+, bash
+, gnutar
+, xz
+}:
+let
+  # WARNING: You probably don't want to use this package outside minimal-bootstrap
+  #
+  # We need some set of Linux kernel headers to build our bootstrap packages
+  # (gcc/binutils/glibc etc.) against. As long as it compiles it is "good enough".
+  # Therefore the requirement for correctness, completeness, platform-specific
+  # features, and being up-to-date, are very loose.
+  #
+  # Rebuilding the Linux headers from source correctly is something we can defer
+  # till we have access to gcc/binutils/perl. For now we can use Guix's assembled
+  # kernel header distribution and assume it's good enough.
+  pname = "linux-headers";
+  version = "4.14.67";
+
+  src = fetchurl {
+    url = "mirror://gnu/gnu/guix/bootstrap/i686-linux/20190815/linux-libre-headers-stripped-4.14.67-i686-linux.tar.xz";
+    sha256 = "0sm2z9x4wk45bh6qfs94p0w1d6hsy6dqx9sw38qsqbvxwa1qzk8s";
+  };
+in
+bash.runCommand "${pname}-${version}" {
+  inherit pname version;
+
+  nativeBuildInputs = [
+    gnutar
+    xz
+  ];
+
+  meta = with lib; {
+    description = "Header files and scripts for Linux kernel";
+    license = licenses.gpl2;
+    maintainers = teams.minimal-bootstrap.members;
+    platforms = platforms.linux;
+  };
+} ''
+  # Unpack
+  cp ${src} linux-headers.tar.xz
+  unxz linux-headers.tar.xz
+  tar xf linux-headers.tar
+
+  # Install
+  mkdir $out
+  cp -r include $out
+''