Move GNU/Hurd package attributes under `os-specific/gnu/default.nix'.

svn path=/nixpkgs/trunk/; revision=30173

pkgs/development/libraries/glibc-2.12/common.nix

@@ -5,7 +5,7 @@ cross :
 
 { name, fetchurl, stdenv, installLocales ? false
 , gccCross ? null, kernelHeaders ? null
-, machHeaders ? null, hurdHeaders ? null, hurdLibpthreadHeaders ? null
+, machHeaders ? null, hurdHeaders ? null, libpthreadHeaders ? null
 , mig ? null, fetchgit ? null
 , profilingLibraries ? false, meta
 , preConfigure ? "", ... }@args :
@@ -32,7 +32,7 @@ assert (cross != null) -> (gccCross != null);
 
 assert (mig != null) -> (machHeaders != null);
 assert (machHeaders != null) -> (hurdHeaders != null);
-assert (hurdHeaders != null) -> (hurdLibpthreadHeaders != null);
+assert (hurdHeaders != null) -> (libpthreadHeaders != null);
 assert (hurdHeaders != null) -> (fetchgit != null);
 
 stdenv.mkDerivation ({
@@ -201,7 +201,7 @@ stdenv.mkDerivation ({
    # Work around the fact that the configure snippet that looks for
    # <hurd/version.h> does not honor `--with-headers=$sysheaders' and that
    # glibc expects Mach, Hurd, and pthread headers to be in the same place.
-   CPATH = "${hurdHeaders}/include:${machHeaders}/include:${hurdLibpthreadHeaders}/include";
+   CPATH = "${hurdHeaders}/include:${machHeaders}/include:${libpthreadHeaders}/include";
 
    # `fetchgit' is a function and thus should not be passed to the
    # `derivation' primitive.

pkgs/development/libraries/glibc-2.12/default.nix

@@ -1,5 +1,5 @@
 { stdenv, fetchurl, kernelHeaders
-, machHeaders ? null, hurdHeaders ? null, hurdLibpthreadHeaders ? null
+, machHeaders ? null, hurdHeaders ? null, libpthreadHeaders ? null
 , mig ? null, fetchgit ? null
 , installLocales ? true
 , profilingLibraries ? false
@@ -41,9 +41,9 @@ in
 
   (if hurdHeaders != null
    then rec {
-     inherit machHeaders hurdHeaders hurdLibpthreadHeaders mig fetchgit;
+     inherit machHeaders hurdHeaders libpthreadHeaders mig fetchgit;
 
-     propagatedBuildInputs = [ machHeaders hurdHeaders hurdLibpthreadHeaders ];
+     propagatedBuildInputs = [ machHeaders hurdHeaders libpthreadHeaders ];
 
      passthru = {
        # When building GCC itself `propagatedBuildInputs' above is not

pkgs/os-specific/gnu/default.nix

@@ -0,0 +1,89 @@
+# Packages that make up the GNU/Hurd operating system (aka. GNU).
+
+args@{ fetchgit, stdenv, autoconf, automake, automake111x, libtool
+, texinfo, glibcCross, hurdPartedCross, libuuid
+, gccCrossStageStatic, gccCrossStageFinal
+, forceBuildDrv, callPackage, platform, config, crossSystem }:
+
+with args;
+
+rec {
+  hurdCross = forceBuildDrv(import ./hurd {
+    inherit fetchgit stdenv autoconf libtool texinfo machHeaders
+      mig glibcCross hurdPartedCross;
+    libuuid = libuuid.hostDrv;
+    automake = automake111x;
+    headersOnly = false;
+    cross = assert crossSystem != null; crossSystem;
+    gccCross = gccCrossStageFinal;
+  });
+
+  hurdCrossIntermediate = forceBuildDrv(import ./hurd {
+    inherit fetchgit stdenv autoconf libtool texinfo machHeaders
+      mig glibcCross;
+    automake = automake111x;
+    headersOnly = false;
+    cross = assert crossSystem != null; crossSystem;
+
+    # The "final" GCC needs glibc and the Hurd libraries (libpthread in
+    # particular) so we first need an intermediate Hurd built with the
+    # intermediate GCC.
+    gccCross = gccCrossStageStatic;
+
+    # This intermediate Hurd is only needed to build libpthread, which needs
+    # libihash, and to build Parted, which needs libstore and
+    # libshouldbeinlibc.
+    buildTarget = "libihash libstore libshouldbeinlibc";
+    installTarget = "libihash-install libstore-install libshouldbeinlibc-install";
+  });
+
+  hurdHeaders = callPackage ./hurd {
+    automake = automake111x;
+    headersOnly = true;
+    gccCross = null;
+    glibcCross = null;
+    libuuid = null;
+    hurdPartedCross = null;
+  };
+
+  libpthreadHeaders = callPackage ./libpthread {
+    headersOnly = true;
+    hurd = null;
+  };
+
+  libpthreadCross = forceBuildDrv(import ./libpthread {
+    inherit fetchgit stdenv autoconf automake libtool
+      machHeaders hurdHeaders glibcCross;
+    hurd = hurdCrossIntermediate;
+    gccCross = gccCrossStageStatic;
+    cross = assert crossSystem != null; crossSystem;
+  });
+
+  # In theory GNU Mach doesn't have to be cross-compiled.  However, since it
+  # has to be built for i586 (it doesn't work on x86_64), one needs a cross
+  # compiler for that host.
+  mach = callPackage ./mach {
+    automake = automake111x;
+  };
+
+  machHeaders = callPackage ./mach {
+    automake = automake111x;
+    headersOnly = true;
+    mig = null;
+  };
+
+  mig = callPackage ./mig
+    (if stdenv.isLinux
+     then {
+       # Build natively, but force use of a 32-bit environment because we're
+       # targeting `i586-pc-gnu'.
+       stdenv = (import ../../stdenv {
+         system = "i686-linux";
+         stdenvType = "i686-linux";
+         allPackages = args:
+           import ../../top-level/all-packages.nix ({ inherit config; } // args);
+         inherit platform;
+       }).stdenv;
+     }
+     else { });
+}

pkgs/top-level/all-packages.nix

@@ -1118,14 +1118,14 @@ let
 
   patchutils = callPackage ../tools/text/patchutils { };
 
-  parted = callPackage ../tools/misc/parted { };
-  parted_2_3 = callPackage ../tools/misc/parted/2.3.nix { };
+  parted = callPackage ../tools/misc/parted { hurd = null; };
+  parted_2_3 = callPackage ../tools/misc/parted/2.3.nix { hurd = null; };
 
   hurdPartedCross =
     if crossSystem != null && crossSystem.config == "i586-pc-gnu"
     then (callPackage ../tools/misc/parted {
         # Needs the Hurd's libstore.
-        hurd = hurdCrossIntermediate;
+        hurd = gnu.hurdCrossIntermediate;
 
         # The Hurd wants a libparted.a.
         enableStatic = true;
@@ -1808,7 +1808,7 @@ let
       libpthreadCross =
         # FIXME: Don't explicitly refer to `i586-pc-gnu'.
         if crossSystem != null && crossSystem.config == "i586-pc-gnu"
-        then hurdLibpthreadCross
+        then gnu.libpthreadCross
         else null;
      });
     libc = libcCross;
@@ -2928,21 +2928,6 @@ let
 
   ltrace = callPackage ../development/tools/misc/ltrace { };
 
-  mig = callPackage ../os-specific/gnu/mig
-    (if stdenv.isLinux
-     then {
-       # Build natively, but force use of a 32-bit environment because we're
-       # targeting `i586-pc-gnu'.
-       stdenv = (import ../stdenv {
-         system = "i686-linux";
-         stdenvType = "i686-linux";
-         allPackages = args:
-           import ./all-packages.nix ({ inherit config; } // args);
-         inherit platform;
-       }).stdenv;
-     }
-     else { });
-
   mk = callPackage ../development/tools/build-managers/mk { };
 
   noweb = callPackage ../development/tools/literate-programming/noweb { };
@@ -3426,7 +3411,7 @@ let
      in ({
        inherit stdenv fetchurl;
        gccCross = gccCrossStageStatic;
-       kernelHeaders = if crossGNU then hurdHeaders else linuxHeadersCross;
+       kernelHeaders = if crossGNU then gnu.hurdHeaders else linuxHeadersCross;
        installLocales = getConfig [ "glibc" "locales" ] false;
      }
 
@@ -3434,7 +3419,8 @@ let
 
      (if crossGNU
       then {
-        inherit machHeaders hurdHeaders hurdLibpthreadHeaders mig fetchgit;
+        inherit (gnu) machHeaders hurdHeaders libpthreadHeaders mig;
+        inherit fetchgit;
       }
       else { }))));
 
@@ -5185,55 +5171,10 @@ let
 
   htop = callPackage ../os-specific/linux/htop { };
 
-  hurdCross = forceBuildDrv(import ../os-specific/gnu/hurd {
-    inherit fetchgit stdenv autoconf libtool texinfo machHeaders
-      mig glibcCross hurdPartedCross;
-    libuuid = libuuid.hostDrv;
-    automake = automake111x;
-    headersOnly = false;
-    cross = assert crossSystem != null; crossSystem;
-    gccCross = gccCrossStageFinal;
-  });
-
-  hurdCrossIntermediate = forceBuildDrv(import ../os-specific/gnu/hurd {
-    inherit fetchgit stdenv autoconf libtool texinfo machHeaders
-      mig glibcCross;
-    automake = automake111x;
-    headersOnly = false;
-    cross = assert crossSystem != null; crossSystem;
-
-    # The "final" GCC needs glibc and the Hurd libraries (libpthread in
-    # particular) so we first need an intermediate Hurd built with the
-    # intermediate GCC.
-    gccCross = gccCrossStageStatic;
-
-    # This intermediate Hurd is only needed to build libpthread, which needs
-    # libihash, and to build Parted, which needs libstore and
-    # libshouldbeinlibc.
-    buildTarget = "libihash libstore libshouldbeinlibc";
-    installTarget = "libihash-install libstore-install libshouldbeinlibc-install";
-  });
-
-  hurdHeaders = callPackage ../os-specific/gnu/hurd {
-    automake = automake111x;
-    headersOnly = true;
-    gccCross = null;
-    glibcCross = null;
-    libuuid = null;
-    hurdPartedCross = null;
-  };
-
-  hurdLibpthreadHeaders = callPackage ../os-specific/gnu/libpthread {
-    headersOnly = true;
-    hurd = null;
-  };
-
-  hurdLibpthreadCross = forceBuildDrv(import ../os-specific/gnu/libpthread {
-    inherit fetchgit stdenv autoconf automake libtool
-      machHeaders hurdHeaders glibcCross;
-    hurd = hurdCrossIntermediate;
-    gccCross = gccCrossStageStatic;
-    cross = assert crossSystem != null; crossSystem;
+  # GNU/Hurd core packages.
+  gnu = recurseIntoAttrs (callPackage ../os-specific/gnu {
+    callPackage = newScope pkgs.gnu;
+    inherit platform crossSystem;
   });
 
   hwdata = callPackage ../os-specific/linux/hwdata { };
@@ -5879,18 +5820,6 @@ let
 
   lvm2 = callPackage ../os-specific/linux/lvm2 { };
 
-  # In theory GNU Mach doesn't have to be cross-compiled.  However, since it
-  # has to be built for i586 (it doesn't work on x86_64), one needs a cross
-  # compiler for that host.
-  mach = callPackage ../os-specific/gnu/mach {
-    automake = automake111x;  };
-
-  machHeaders = callPackage ../os-specific/gnu/mach {
-    automake = automake111x;
-    headersOnly = true;
-    mig = null;
-  };
-
   mdadm = callPackage ../os-specific/linux/mdadm { };
 
   mingetty = callPackage ../os-specific/linux/mingetty { };