{ stdenv, fetchurl, which, zlib, pkgconfig, SDL, openssl , libuuid, gettext, ncurses, dev86, iasl, pciutils, bzip2 , lvm2, utillinux, procps, texinfo, perl, pythonPackages , glib, bridge-utils, xorg, pixman, iproute, udev, bison , flex, cmake, ocaml, ocamlPackages, figlet, libaio, yajl , checkpolicy, transfig, glusterfs, acl, fetchgit, xz, spice , spice_protocol, usbredir, alsaLib, quilt , coreutils, gawk, gnused, gnugrep, diffutils, multipath-tools , inetutils, iptables, openvswitch, nbd, drbd, xenConfig , xenserverPatched ? false, ... }: with stdenv.lib; let libDir = if stdenv.is64bit then "lib64" else "lib"; # Sources needed to build the tools # These sources are already rather old and probably do not change frequently xenExtfiles = [ { url = http://xenbits.xensource.com/xen-extfiles/ipxe-git-9a93db3f0947484e30e753bbd61a10b17336e20e.tar.gz; sha256 = "0p206zaxlhda60ci33h9gipi5gm46fvvsm6k5c0w7b6cjg0yhb33"; } ]; scriptEnvPath = stdenv.lib.concatStrings (stdenv.lib.intersperse ":" (map (x: "${x}/bin") [ coreutils gawk gnused gnugrep which perl diffutils utillinux multipath-tools iproute inetutils iptables bridge-utils openvswitch nbd drbd ])); in stdenv.mkDerivation { inherit (xenConfig) name version src; dontUseCmakeConfigure = true; buildInputs = [ which zlib pkgconfig SDL openssl libuuid gettext ncurses dev86 iasl pciutils bzip2 xz texinfo perl yajl pythonPackages.python pythonPackages.wrapPython glib bridge-utils pixman iproute udev bison xorg.libX11 flex ocaml ocamlPackages.findlib figlet libaio checkpolicy pythonPackages.markdown transfig glusterfs acl cmake spice spice_protocol usbredir alsaLib quilt ]; pythonPath = [ pythonPackages.curses ]; hardeningDisable = [ "stackprotector" "fortify" "pic" ]; patches = stdenv.lib.optionals ((xenserverPatched == false) && (builtins.hasAttr "xenPatches" xenConfig)) xenConfig.xenPatches; postPatch = '' ${stdenv.lib.optionalString ((xenserverPatched == true) && (builtins.hasAttr "xenserverPatches" xenConfig)) xenConfig.xenserverPatches} # Xen's tools and firmares need various git repositories that it # usually checks out at time using git. We can't have that. ${flip concatMapStrings xenConfig.toolsGits (x: let src = fetchgit x.git; in '' cp -r ${src} tools/${src.name}-dir-remote chmod -R +w tools/${src.name}-dir-remote '' + stdenv.lib.optionalString (builtins.hasAttr "patches" x) '' ( cd tools/${src.name}-dir-remote; ${concatStringsSep "; " (map (p: "patch -p1 < ${p}") x.patches)} ) '')} ${flip concatMapStrings xenConfig.firmwareGits (x: let src = fetchgit x.git; in '' cp -r ${src} tools/firmware/${src.name}-dir-remote chmod -R +w tools/firmware/${src.name}-dir-remote '' + stdenv.lib.optionalString (builtins.hasAttr "patches" x) '' ( cd tools/firmware/${src.name}-dir-remote; ${concatStringsSep "; " (map (p: "patch -p1 < ${p}") x.patches)} ) '')} # Xen's stubdoms and firmwares need various sources that are usually fetched # at build time using wget. We can't have that, so we prefetch Xen's ext_files. mkdir xen_ext_files ${flip concatMapStrings xenExtfiles (x: let src = fetchurl x; in '' cp ${src} xen_ext_files/${src.name} '')} ''; preConfigure = '' # Fake wget: copy prefetched downloads instead mkdir wget echo "#!/bin/sh" > wget/wget echo "echo ===== Not fetching \$*, copy pre-fetched file instead" >> wget/wget echo "cp \$4 \$3" >> wget/wget chmod +x wget/wget export PATH=$PATH:$PWD/wget export EXTRA_QEMUU_CONFIGURE_ARGS="--enable-spice --enable-usb-redir --enable-linux-aio" ''; # https://github.com/NixOS/nixpkgs/issues/13590 configureFlags = ["--disable-stubdom"]; postConfigure = '' substituteInPlace tools/libfsimage/common/fsimage_plugin.c \ --replace /usr $out substituteInPlace tools/blktap2/lvm/lvm-util.c \ --replace /usr/sbin/vgs ${lvm2}/sbin/vgs \ --replace /usr/sbin/lvs ${lvm2}/sbin/lvs substituteInPlace tools/xenmon/xenmon.py \ --replace /usr/bin/pkill ${procps}/bin/pkill substituteInPlace tools/xenstat/Makefile \ --replace /usr/include/curses.h ${ncurses.dev}/include/curses.h substituteInPlace tools/qemu-xen-traditional/xen-hooks.mak \ --replace /usr/include/pci ${pciutils}/include/pci substituteInPlace tools/qemu-xen-traditional-dir-remote/xen-hooks.mak \ --replace /usr/include/pci ${pciutils}/include/pci substituteInPlace tools/hotplug/Linux/xen-backend.rules \ --replace /etc/xen/scripts $out/etc/xen/scripts # blktap is not provided by xen, but by xapi sed -i '/blktap/d' tools/hotplug/Linux/xen-backend.rules # Work around a bug in our GCC wrapper: `gcc -MF foo -v' doesn't # print the GCC version number properly. substituteInPlace xen/Makefile \ --replace '$(CC) $(CFLAGS) -v' '$(CC) -v' # Allow the location of the xendomains config file to be # overriden at runtime. substituteInPlace tools/hotplug/Linux/init.d/xendomains \ --replace 'XENDOM_CONFIG=/etc/sysconfig/xendomains' "" \ --replace 'XENDOM_CONFIG=/etc/default/xendomains' "" \ --replace /etc/xen/scripts/hotplugpath.sh $out/etc/xen/scripts/hotplugpath.sh \ --replace /bin/ls ls substituteInPlace tools/hotplug/Linux/xendomains \ --replace /bin/ls ls # Hack to get `gcc -m32' to work without having 32-bit Glibc headers. mkdir -p tools/include/gnu touch tools/include/gnu/stubs-32.h ''; # Fix build on Glibc 2.24. NIX_CFLAGS_COMPILE = "-Wno-error=deprecated-declarations"; # TODO: Flask needs more testing before enabling it by default. #makeFlags = "XSM_ENABLE=y FLASK_ENABLE=y PREFIX=$(out) CONFIG_DIR=/etc XEN_EXTFILES_URL=\\$(XEN_ROOT)/xen_ext_files "; makeFlags = "PREFIX=$(out) CONFIG_DIR=/etc XEN_EXTFILES_URL=\\$(XEN_ROOT)/xen_ext_files "; buildFlags = "xen tools"; postBuild = '' make -C docs man-pages (cd tools/xen-libhvm-dir-remote; make) (cd tools/xen-libhvm-dir-remote/biospt; cc -Wall -g -D_LINUX -Wstrict-prototypes biospt.c -o biospt -I../libhvm -L../libhvm -lxenhvm) ''; installPhase = '' mkdir -p $out $out/share cp -prvd dist/install/nix/store/*/* $out/ cp -prvd dist/install/boot $out/boot cp -prvd dist/install/etc $out cp -dR docs/man1 docs/man5 $out/share/man/ wrapPythonPrograms substituteInPlace $out/etc/xen/scripts/hotplugpath.sh --replace SBINDIR=\"$out/sbin\" SBINDIR=\"$out/bin\" shopt -s extglob for i in $out/etc/xen/scripts/!(*.sh); do sed -i "2s@^@export PATH=$out/bin:${scriptEnvPath}\n@" $i done (cd tools/xen-libhvm-dir-remote; make install) cp tools/xen-libhvm-dir-remote/biospt/biospt $out/bin/. ''; meta = { homepage = http://www.xen.org/; description = "Xen hypervisor and management tools for Dom0"; platforms = [ "x86_64-linux" ]; maintainers = with stdenv.lib.maintainers; [ eelco tstrobel ]; }; }