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Merge branch 'manual-config-multiple-outputs' into upstream-master 

This branch makes the manual config kernel a lot more space efficient by separating out the build and source trees (needed for out-of-tree modules) from the actual bzImage and in-tree modules.

Also some other small improvements along the way.
This commit is contained in:
Shea Levy 2013-03-02 10:04:19 -05:00
parent 06e4059f80 0bdd926a32
commit e4d7e87c14
3 changed files with 159 additions and 127 deletions
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42
pkgs/os-specific/linux/kernel/manual-config.nix
View File

@ -75,16 +75,6 @@ let
"INSTALL_PATH=$(out)"
] ++ (optional isModular "INSTALL_MOD_PATH=$(out)")
++ optional installsFirmware "INSTALL_FW_PATH=$(out)/lib/firmware";
in
stdenv.mkDerivation {
name = "linux-${version}";
enableParallelBuilding = true;
passthru = {
inherit version modDirVersion config kernelPatches src;
};
sourceRoot = stdenv.mkDerivation {
name = "linux-${version}-source";
@ -108,16 +98,30 @@ stdenv.mkDerivation {
mv $sourceRoot $out
'';
};
in
stdenv.mkDerivation {
name = "linux-${version}";
enableParallelBuilding = true;
outputs = if isModular then [ "out" "dev" ] else null;
passthru = {
inherit version modDirVersion config kernelPatches src;
};
inherit sourceRoot;
unpackPhase = ''
mkdir build
export buildRoot="$(pwd)/build"
ln -sv ${configfile} $buildRoot/.config
cd $sourceRoot
cd ${sourceRoot}
'';
configurePhase = ''
runHook preConfigure
ln -sv ${configfile} $buildRoot/.config
make $makeFlags "''${makeFlagsArray[@]}" oldconfig
runHook postConfigure
'';
@ -140,17 +144,25 @@ stdenv.mkDerivation {
make modules_install $makeFlags "''${makeFlagsArray[@]}" \
$installFlags "''${installFlagsArray[@]}"
rm -f $out/lib/modules/${modDirVersion}/build
mv $buildRoot $out/lib/modules/${modDirVersion}/build
mkdir -p $dev/lib/modules/${modDirVersion}
mv $out/lib/modules/${modDirVersion}/source $dev/lib/modules/${modDirVersion}/source
mv $buildRoot $dev/lib/modules/${modDirVersion}/build
'' else optionalString installsFirmware ''
make firmware_install $makeFlags "''${makeFlagsArray[@]}" \
$installFlags "''${installFlagsArray[@]}"
'');
postFixup = optionalString isModular ''
postFixup = if isModular then ''
if [ -z "$dontStrip" ]; then
find $out -name "*.ko" -print0 | xargs -0 -r strip -S
# Remove all references to the source directory to avoid unneeded
# runtime dependencies
find $out -name "*.ko" -print0 | xargs -0 -r sed -i \
"s|${sourceRoot}|$NIX_STORE/eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-${sourceRoot.name}|g"
fi
'';
'' else null;
__ignoreNulls = true;
meta = {
description = "The Linux kernel";

86
pkgs/stdenv/generic/default.nix
View File

@ -44,42 +44,58 @@ let
if !allowUnfree && (let l = attrs.meta.license or ""; in l == "unfree" || l == "unfree-redistributable" || l == lib.licenses.proprietary) then
throw "package ‘${attrs.name}’ has an unfree license, refusing to evaluate"
else
(derivation (
(removeAttrs attrs ["meta" "passthru" "crossAttrs"])
// (let
buildInputs = attrs.buildInputs or [];
buildNativeInputs = attrs.buildNativeInputs or [];
propagatedBuildInputs = attrs.propagatedBuildInputs or [];
propagatedBuildNativeInputs = attrs.propagatedBuildNativeInputs or [];
crossConfig = attrs.crossConfig or null;
in
{
builder = attrs.realBuilder or shell;
args = attrs.args or ["-e" (attrs.builder or ./default-builder.sh)];
stdenv = result;
system = result.system;
let
drv = derivation (
(removeAttrs attrs ["meta" "passthru" "crossAttrs"])
// (let
buildInputs = attrs.buildInputs or [];
buildNativeInputs = attrs.buildNativeInputs or [];
propagatedBuildInputs = attrs.propagatedBuildInputs or [];
propagatedBuildNativeInputs = attrs.propagatedBuildNativeInputs or [];
crossConfig = attrs.crossConfig or null;
in
{
builder = attrs.realBuilder or shell;
args = attrs.args or ["-e" (attrs.builder or ./default-builder.sh)];
stdenv = result;
system = result.system;
# Inputs built by the cross compiler.
buildInputs = lib.optionals (crossConfig != null) buildInputs;
propagatedBuildInputs = lib.optionals (crossConfig != null)
propagatedBuildInputs;
# Inputs built by the usual native compiler.
buildNativeInputs = buildNativeInputs ++ lib.optionals
(crossConfig == null) buildInputs;
propagatedBuildNativeInputs = propagatedBuildNativeInputs ++
lib.optionals (crossConfig == null) propagatedBuildInputs;
}))
)
# The meta attribute is passed in the resulting attribute set,
# but it's not part of the actual derivation, i.e., it's not
# passed to the builder and is not a dependency. But since we
# include it in the result, it *is* available to nix-env for
# queries.
// { meta = attrs.meta or {}; }
# Pass through extra attributes that are not inputs, but
# should be made available to Nix expressions using the
# derivation (e.g., in assertions).
// (attrs.passthru or {});
# Inputs built by the cross compiler.
buildInputs = lib.optionals (crossConfig != null) buildInputs;
propagatedBuildInputs = lib.optionals (crossConfig != null)
propagatedBuildInputs;
# Inputs built by the usual native compiler.
buildNativeInputs = buildNativeInputs ++ lib.optionals
(crossConfig == null) buildInputs;
propagatedBuildNativeInputs = propagatedBuildNativeInputs ++
lib.optionals (crossConfig == null) propagatedBuildInputs;
}));
outputs = drv.outputs or [ "out" ];
commonAttrs = drv // (builtins.listToAttrs outputsList) //
({ all = map (x: x.value) outputsList;
# The meta attribute is passed in the resulting attribute set,
# but it's not part of the actual derivation, i.e., it's not
# passed to the builder and is not a dependency. But since we
# include it in the result, it *is* available to nix-env for
# queries.
meta = attrs.meta or {};
}) //
# Pass through extra attributes that are not inputs, but
# should be made available to Nix expressions using the
# derivation (e.g., in assertions).
(attrs.passthru or {});
outputToAttrListElement = outputName:
{ name = outputName;
value = commonAttrs // {
inherit (builtins.getAttr outputName drv) outPath drvPath type outputName;
};
};
outputsList = map outputToAttrListElement outputs;
in (builtins.head outputsList).value;
# Utility flags to test the type of platform.
isDarwin = result.system == "x86_64-darwin";

158
pkgs/top-level/all-packages.nix
View File

@ -6008,120 +6008,124 @@ let
for a specific kernel. This function can then be called for
whatever kernel you're using. */
linuxPackagesFor = kernel: self: let callPackage = newScope self; in rec {
linuxPackagesFor = kernel:
let
callPackage = newScope self;
inherit kernel;
self = {
kernel = kernel.dev or kernel;
acpi_call = callPackage ../os-specific/linux/acpi-call {};
acpi_call = callPackage ../os-specific/linux/acpi-call {};
bbswitch = callPackage ../os-specific/linux/bbswitch {};
bbswitch = callPackage ../os-specific/linux/bbswitch {};
ati_drivers_x11 = callPackage ../os-specific/linux/ati-drivers { };
ati_drivers_x11 = callPackage ../os-specific/linux/ati-drivers { };
aufs =
if kernel.features ? aufs2 then
callPackage ../os-specific/linux/aufs/2.nix { }
else if kernel.features ? aufs3 then
callPackage ../os-specific/linux/aufs/3.nix { }
else null;
aufs =
if self.kernel.features ? aufs2 then
callPackage ../os-specific/linux/aufs/2.nix { }
else if self.kernel.features ? aufs3 then
callPackage ../os-specific/linux/aufs/3.nix { }
else null;
aufs_util =
if kernel.features ? aufs2 then
callPackage ../os-specific/linux/aufs-util/2.nix { }
else if kernel.features ? aufs3 then
callPackage ../os-specific/linux/aufs-util/3.nix { }
else null;
aufs_util =
if self.kernel.features ? aufs2 then
callPackage ../os-specific/linux/aufs-util/2.nix { }
else if self.kernel.features ? aufs3 then
callPackage ../os-specific/linux/aufs-util/3.nix { }
else null;
blcr = callPackage ../os-specific/linux/blcr { };
blcr = callPackage ../os-specific/linux/blcr { };
cryptodev = callPackage ../os-specific/linux/cryptodev { };
cryptodev = callPackage ../os-specific/linux/cryptodev { };
e1000e = callPackage ../os-specific/linux/e1000e {};
e1000e = callPackage ../os-specific/linux/e1000e {};
exmap = callPackage ../os-specific/linux/exmap { };
exmap = callPackage ../os-specific/linux/exmap { };
frandom = callPackage ../os-specific/linux/frandom { };
frandom = callPackage ../os-specific/linux/frandom { };
iscsitarget = callPackage ../os-specific/linux/iscsitarget { };
iscsitarget = callPackage ../os-specific/linux/iscsitarget { };
iwlwifi = callPackage ../os-specific/linux/iwlwifi { };
iwlwifi = callPackage ../os-specific/linux/iwlwifi { };
iwlwifi4965ucode =
(if (builtins.compareVersions kernel.version "2.6.27" == 0)
|| (builtins.compareVersions kernel.version "2.6.27" == 1)
then iwlwifi4965ucodeV2
else iwlwifi4965ucodeV1);
iwlwifi4965ucode =
(if (builtins.compareVersions self.kernel.version "2.6.27" == 0)
|| (builtins.compareVersions self.kernel.version "2.6.27" == 1)
then iwlwifi4965ucodeV2
else iwlwifi4965ucodeV1);
atheros = callPackage ../os-specific/linux/atheros/0.9.4.nix { };
atheros = callPackage ../os-specific/linux/atheros/0.9.4.nix { };
broadcom_sta = callPackage ../os-specific/linux/broadcom-sta/default.nix { };
broadcom_sta = callPackage ../os-specific/linux/broadcom-sta/default.nix { };
kernelHeaders = callPackage ../os-specific/linux/kernel-headers { };
kernelHeaders = callPackage ../os-specific/linux/kernel-headers { };
nvidia_x11 = callPackage ../os-specific/linux/nvidia-x11 { };
nvidia_x11 = callPackage ../os-specific/linux/nvidia-x11 { };
nvidia_x11_legacy96 = callPackage ../os-specific/linux/nvidia-x11/legacy96.nix { };
nvidia_x11_legacy173 = callPackage ../os-specific/linux/nvidia-x11/legacy173.nix { };
nvidia_x11_legacy304 = callPackage ../os-specific/linux/nvidia-x11/legacy304.nix { };
nvidia_x11_legacy96 = callPackage ../os-specific/linux/nvidia-x11/legacy96.nix { };
nvidia_x11_legacy173 = callPackage ../os-specific/linux/nvidia-x11/legacy173.nix { };
nvidia_x11_legacy304 = callPackage ../os-specific/linux/nvidia-x11/legacy304.nix { };
openafsClient = callPackage ../servers/openafs-client { };
openafsClient = callPackage ../servers/openafs-client { };
openiscsi = callPackage ../os-specific/linux/open-iscsi { };
openiscsi = callPackage ../os-specific/linux/open-iscsi { };
wis_go7007 = callPackage ../os-specific/linux/wis-go7007 { };
wis_go7007 = callPackage ../os-specific/linux/wis-go7007 { };
kqemu = callPackage ../os-specific/linux/kqemu { };
kqemu = callPackage ../os-specific/linux/kqemu { };
klibc = callPackage ../os-specific/linux/klibc {
linuxHeaders = glibc.kernelHeaders;
};
klibc = callPackage ../os-specific/linux/klibc {
linuxHeaders = glibc.kernelHeaders;
};
splashutils = let hasFbConDecor = if kernel ? features
then kernel.features ? fbConDecor
else kernel.config.isEnabled "FB_CON_DECOR";
in if hasFbConDecor then pkgs.splashutils else null;
splashutils = let hasFbConDecor = if self.kernel ? features
then self.kernel.features ? fbConDecor
else self.kernel.config.isEnabled "FB_CON_DECOR";
in if hasFbConDecor then pkgs.splashutils else null;
/* compiles but has to be integrated into the kernel somehow
Let's have it uncommented and finish it..
*/
ndiswrapper = callPackage ../os-specific/linux/ndiswrapper { };
/* compiles but has to be integrated into the kernel somehow
Let's have it uncommented and finish it..
*/
ndiswrapper = callPackage ../os-specific/linux/ndiswrapper { };
perf = callPackage ../os-specific/linux/kernel/perf.nix { };
perf = callPackage ../os-specific/linux/kernel/perf.nix { };
spl = callPackage ../os-specific/linux/spl/default.nix { };
spl = callPackage ../os-specific/linux/spl/default.nix { };
sysprof = callPackage ../development/tools/profiling/sysprof {
inherit (gnome) libglade;
};
sysprof = callPackage ../development/tools/profiling/sysprof {
inherit (gnome) libglade;
};
systemtap = callPackage ../development/tools/profiling/systemtap {
linux = kernel;
inherit (gnome) libglademm;
};
systemtap = callPackage ../development/tools/profiling/systemtap {
linux = self.kernel;
inherit (gnome) libglademm;
};
tp_smapi = callPackage ../os-specific/linux/tp_smapi { };
tp_smapi = callPackage ../os-specific/linux/tp_smapi { };
v86d = callPackage ../os-specific/linux/v86d { };
v86d = callPackage ../os-specific/linux/v86d { };
virtualbox = callPackage ../applications/virtualization/virtualbox {
stdenv = stdenv_32bit;
inherit (gnome) libIDL;
};
virtualbox = callPackage ../applications/virtualization/virtualbox {
stdenv = stdenv_32bit;
inherit (gnome) libIDL;
};
virtualboxGuestAdditions = callPackage ../applications/virtualization/virtualbox/guest-additions { };
virtualboxGuestAdditions = callPackage ../applications/virtualization/virtualbox/guest-additions { };
zfs = callPackage ../os-specific/linux/zfs/default.nix { };
};
zfs = callPackage ../os-specific/linux/zfs/default.nix { };
};
in (self // { kernel = self.kernel.out; });
# Build the kernel modules for the some of the kernels.
linuxPackages_2_6_32 = recurseIntoAttrs (linuxPackagesFor linux_2_6_32 pkgs.linuxPackages_2_6_32);
linuxPackages_2_6_35 = recurseIntoAttrs (linuxPackagesFor linux_2_6_35 pkgs.linuxPackages_2_6_35);
linuxPackages_3_0 = recurseIntoAttrs (linuxPackagesFor linux_3_0 pkgs.linuxPackages_3_0);
linuxPackages_3_2 = recurseIntoAttrs (linuxPackagesFor pkgs.linux_3_2 pkgs.linuxPackages_3_2);
linuxPackages_3_2_xen = recurseIntoAttrs (linuxPackagesFor pkgs.linux_3_2_xen pkgs.linuxPackages_3_2_xen);
linuxPackages_3_4 = recurseIntoAttrs (linuxPackagesFor pkgs.linux_3_4 pkgs.linuxPackages_3_4);
linuxPackages_3_7 = recurseIntoAttrs (linuxPackagesFor pkgs.linux_3_7 pkgs.linuxPackages_3_7);
linuxPackages_3_8 = recurseIntoAttrs (linuxPackagesFor pkgs.linux_3_8 pkgs.linuxPackages_3_8);
linuxPackages_2_6_32 = recurseIntoAttrs (linuxPackagesFor linux_2_6_32);
linuxPackages_2_6_35 = recurseIntoAttrs (linuxPackagesFor linux_2_6_35);
linuxPackages_3_0 = recurseIntoAttrs (linuxPackagesFor linux_3_0);
linuxPackages_3_2 = recurseIntoAttrs (linuxPackagesFor pkgs.linux_3_2);
linuxPackages_3_2_xen = recurseIntoAttrs (linuxPackagesFor pkgs.linux_3_2_xen);
linuxPackages_3_4 = recurseIntoAttrs (linuxPackagesFor pkgs.linux_3_4);
linuxPackages_3_7 = recurseIntoAttrs (linuxPackagesFor pkgs.linux_3_7);
linuxPackages_3_8 = recurseIntoAttrs (linuxPackagesFor pkgs.linux_3_8);
# The current default kernel / kernel modules.
linux = linuxPackages.kernel;