spl, zfs: Add git versions, based on recent commits

Upstream has not been tagging new versions for a long time, but we need compatibility with newer kernels. The 0.6.2 versions already have a bunch of backported compatibility patches, but 3.14 kernels need even more. Also, the git versions have fixed a bunch of crashes and other bugs, so perhaps we should just bite the bullet and just use recent git versions (as sometimes upstream recommends, when people run into bugs). This adds a new "boot.zfs.useGit" boolean option, so that a user can easily opt into using the git versions.
2014-04-23 01:42:52 +02:00
parent b2250ad851
commit 419a71e1e5
4 changed files with 129 additions and 14 deletions
@@ -0,0 +1,52 @@
+{ stdenv, fetchgit, kernel, spl_git, perl, autoconf, automake, libtool, zlib, libuuid, coreutils, utillinux }:
+
+stdenv.mkDerivation {
+  name = "zfs-0.6.3pre-${kernel.version}";
+
+  src = fetchgit {
+    url = git://github.com/zfsonlinux/zfs.git;
+    rev = "de39ec11b885f97e6256324ee89eaf75af9852f6";
+    sha256 = "02hrhka9hg0vn4z20x7xzwrkr340pv9qwvwj8phjdm5ln321jh33";
+  };
+
+  patches = [ ./mount_zfs_prefix.patch ./nix-build.patch ];
+
+  buildInputs = [ spl_git perl autoconf automake libtool zlib libuuid coreutils ];
+
+  # for zdb to get the rpath to libgcc_s, needed for pthread_cancel to work
+  NIX_CFLAGS_LINK = "-lgcc_s";
+
+  preConfigure = ''
+    ./autogen.sh
+
+    substituteInPlace ./module/zfs/zfs_ctldir.c    --replace "umount -t zfs"     "${utillinux}/bin/umount -t zfs"
+    substituteInPlace ./module/zfs/zfs_ctldir.c    --replace "mount -t zfs"      "${utillinux}/bin/mount -t zfs"
+    substituteInPlace ./lib/libzfs/libzfs_mount.c  --replace "/bin/umount"       "${utillinux}/bin/umount"
+    substituteInPlace ./lib/libzfs/libzfs_mount.c  --replace "/bin/mount"        "${utillinux}/bin/mount"
+    substituteInPlace ./udev/rules.d/*             --replace "/lib/udev/vdev_id" "$out/lib/udev/vdev_id"
+    substituteInPlace ./cmd/ztest/ztest.c          --replace "/usr/sbin/ztest"   "$out/sbin/ztest"
+    substituteInPlace ./cmd/ztest/ztest.c          --replace "/usr/sbin/zdb"     "$out/sbin/zdb"
+  '';
+
+  configureFlags = ''
+    --disable-systemd
+    --with-linux=${kernel.dev}/lib/modules/${kernel.modDirVersion}/source
+    --with-linux-obj=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build
+    --with-spl=${spl_git}/libexec/spl
+  '';
+
+  enableParallelBuilding = true;
+
+  meta = {
+    description = "ZFS Filesystem Linux Kernel module";
+    longDescription = ''
+      ZFS is a filesystem that combines a logical volume manager with a
+      Copy-On-Write filesystem with data integrity detection and repair,
+      snapshotting, cloning, block devices, deduplication, and more.
+      '';
+    homepage = http://zfsonlinux.org/;
+    license = stdenv.lib.licenses.cddl;
+    platforms = stdenv.lib.platforms.linux;
+    maintainers = with stdenv.lib.maintainers; [ wizeman ];
+  };
+}