/* GNU Guix --- Functional package management for GNU
   Copyright (C) 2012  Ludovic Courtès <ludo@gnu.org>

   This file is part of GNU Guix.

   GNU Guix is free software; you can redistribute it and/or modify it
   under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3 of the License, or (at
   your option) any later version.

   GNU Guix is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.  */

/* Release file to build Guix with Nix.  Useful to bootstrap Guix on
   Guix-enabled Hydra instances.  */

let
  nixpkgs = <nixpkgs>;

  buildOutOfSourceTree = true;
  succeedOnFailure = true;
  keepBuildDirectory = true;

  # The Guile used to bootstrap the whole thing.  It's normally
  # downloaded by the build system, but here we download it via a
  # fixed-output derivation and stuff it into the build tree.
  bootstrap_guile =
    let pkgs = import nixpkgs {}; in {
      i686 = pkgs.fetchurl {
        url = http://www.fdn.fr/~lcourtes/software/guix/packages/i686-linux/20121219/guile-2.0.7.tar.xz;
        sha256 = "45d1f9bfb9e4531a8f1c5a105f7ab094cd481b8a179ccc63cbabb73ce6b8437f";
      };

      x86_64 = pkgs.fetchurl {
        url = http://www.fdn.fr/~lcourtes/software/guix/packages/x86_64-linux/20121219/guile-2.0.7.tar.xz;
        sha256 = "953fbcc8db6e310626be79b67319cf4141dc23b296447952a99d95425b3a4dc1";
      };
    };

  jobs = {
    tarball =
      let pkgs = import nixpkgs {}; in
      pkgs.releaseTools.sourceTarball {
        name = "guix-tarball";
        src = <guix>;
        buildInputs = with pkgs; [ guile sqlite bzip2 git libgcrypt ];
        buildNativeInputs = with pkgs; [ texinfo gettexThis patch fixes the build of adb on linux.

Copied from archlinux repository:
https://git.archlinux.org/svntogit/community.git/tree/trunk/fix_build.patch?h=packages/android-tools

diff --git a/adb/sysdeps.h b/adb/sysdeps.h
index 75dcc86..867f3ec 100644
--- a/adb/sysdeps.h
+++ b/adb/sysdeps.h
@@ -25,6 +25,7 @@
 #endif
 
 #include &lt;errno.h&gt;
+#include &lt;sys/syscall.h&gt;
 
 #include &lt;string&gt;
 #include &lt;vector&gt;
@@ -831,7 +832,16 @@ static __inline__ int adb_is_absolute_host_path(const char* path) {
 
 static __inline__ unsigned long adb_thread_id()
 {
-    return (unsigned long)gettid();
+  // TODO: this function should be merged with GetThreadId
+#if defined(__BIONIC__)
+  return gettid();
+#elif defined(__APPLE__)
+  return syscall(SYS_thread_selfid);
+#elif defined(__linux__)
+  return syscall(__NR_gettid);
+#elif defined(_WIN32)
+  return GetCurrentThreadId();
+#endif
 }
 
 #endif /* !_WIN32 */
diff --git a/base/errors_unix.cpp b/base/errors_unix.cpp
index 296995e..48269b6 100644
--- a/base/errors_unix.cpp
+++ b/base/errors_unix.cpp
@@ -17,6 +17,7 @@
 #include &quot;android-base/errors.h&quot;
 
 #include &lt;errno.h&gt;
+#include &lt;string.h&gt;
 
 namespace android {
 namespace base {
diff --git a/base/file.cpp b/base/file.cpp
index da1adba..91a3901 100644
--- a/base/file.cpp
+++ b/base/file.cpp
@@ -20,6 +20,7 @@
 #include &lt;fcntl.h&gt;
 #include &lt;sys/stat.h&gt;
 #include &lt;sys/types.h&gt;
+#include &lt;string.h&gt;
 
 #include &lt;string&gt;
 
diff --git a/base/logging.cpp b/base/logging.cpp
index 1741871..e97c7f1 100644
--- a/base/logging.cpp
+++ b/base/logging.cpp
@@ -21,6 +21,7 @@
 #include &quot;android-base/logging.h&quot;
 
 #include &lt;libgen.h&gt;
+#include &lt;string.h&gt;
 
 // For getprogname(3) or program_invocation_short_name.
 #if defined(__ANDROID__) || defined(__APPLE__)
</pre>
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pointless indirection
          # here.  This could be worked around by generating Nix code
          # from the .drv, and importing that.
          pkgs.releaseTools.nixBuild {
            src = null;
            name = "guix-hello";
            phases = "buildPhase";
            buildPhase = "${guix}/bin/guix-build --no-substitutes hello | tee $out";
            __noChroot = true;
          };
    };
  };
in
  jobs