Merge 'mingw-w64' and 'darwin' into cross-win-osx.

Both branches have quite a lot in common, so it's time for a merge and
do the cleanups with respect to both implementations and also generalize
both implementations as much as possible.

This also closes #1876.

Conflicts:
	pkgs/development/interpreters/lua-5/5.2.nix
	pkgs/development/libraries/SDL/default.nix
	pkgs/development/libraries/glew/default.nix
	pkgs/top-level/all-packages.nix

pkgs/build-support/gcc-cross-wrapper/builder.sh

@@ -26,6 +26,10 @@ if test -z "$nativeLibc"; then
       fi
     fi
 
+    if [ -n "$osxMinVersion" ]; then
+        cflagsCompile="$cflagsCompile -mmacosx-version-min=$osxMinVersion"
+    fi
+
     echo "$cflagsCompile -B$libc/lib/ -idirafter $libc/include -idirafter $gcc/lib/gcc/*/*/include-fixed" > $out/nix-support/libc-cflags
 
     echo "-L$libc/lib -rpath $libc/lib -rpath-link $libc/lib" > $out/nix-support/libc-ldflags

pkgs/build-support/gcc-cross-wrapper/default.nix

@@ -46,6 +46,7 @@ stdenv.mkDerivation {
   addFlags = ./add-flags;
   inherit nativeTools nativeLibc nativePrefix gcc libc binutils;
   crossConfig = if cross != null then cross.config else null;
+  osxMinVersion = cross.osxMinVersion or null;
   gccLibs = if gcc != null then gccLibs else null;
   name = chosenName;
   langC = if nativeTools then true else gcc.langC;

pkgs/build-support/gcc-cross-wrapper/setup-hook.sh

@@ -70,11 +70,16 @@ fi
 
 if test "$dontSetConfigureCross" != "1"; then
     configureFlags="$configureFlags --build=$system --host=$crossConfig"
+    # This is because -print-prog-name tries to search FHS paths.
+    configureFlags="$configureFlags LD=$crossConfig-ld"
 fi
 # Disabling the tests when cross compiling, as usually the tests are meant for
 # native compilations.
 doCheck=""
 
+# Don't strip foreign binaries with native "strip" tool.
+dontStrip=1
+
 # Add the output as an rpath.
 if test "$NIX_NO_SELF_RPATH" != "1"; then
     export NIX_CROSS_LDFLAGS="-rpath $out/lib -rpath-link $out/lib $NIX_CROSS_LDFLAGS"

pkgs/data/misc/tzdata/default.nix

@@ -17,13 +17,17 @@ stdenv.mkDerivation rec {
     ];
 
   sourceRoot = ".";
+  outputs = [ "out" "lib" ];
 
-  makeFlags = "TOPDIR=$(out) TZDIR=$(out)/share/zoneinfo ETCDIR=$(TMPDIR)/etc LIBDIR=$(TMPDIR)/lib MANDIR=$(TMPDIR)/man AWK=awk";
+  makeFlags = "TOPDIR=$(out) TZDIR=$(out)/share/zoneinfo ETCDIR=$(TMPDIR)/etc LIBDIR=$(lib)/lib MANDIR=$(TMPDIR)/man AWK=awk";
 
   postInstall =
     ''
       mv $out/share/zoneinfo-posix $out/share/zoneinfo/posix
       mv $out/share/zoneinfo-leaps $out/share/zoneinfo/right
+
+      ensureDir "$lib/include"
+      cp tzfile.h "$lib/include/tzfile.h"
     '';
 
   meta = {

pkgs/development/compilers/gcc/4.6/default.nix

@@ -159,10 +159,8 @@ let version = "4.6.3";
             # In any case, mingw32 g++ linking is broken by default with shared libs,
             # unless adding "-lsupc++" to any linking command. I don't know why.
             " --disable-shared" +
-            (if cross.config == "x86_64-w64-mingw32" then
             # To keep ABI compatibility with upstream mingw-w64
             " --enable-fully-dynamic-string"
-              else "")
             else (if cross.libc == "uclibc" then
               # In uclibc cases, libgomp needs an additional '-ldl'
               # and as I don't know how to pass it, I disable libgomp.

pkgs/development/compilers/gcc/4.8/default.nix

@@ -117,7 +117,8 @@ let version = "4.8.2";
         withMode;
 
     /* Cross-gcc settings */
-    crossMingw = (cross != null && cross.libc == "msvcrt");
+    crossMingw = cross != null && cross.libc == "msvcrt";
+    crossDarwin = cross != null && cross.libc == "libSystem";
     crossConfigureFlags = let
         gccArch = stdenv.cross.gcc.arch or null;
         gccCpu = stdenv.cross.gcc.cpu or null;
@@ -161,7 +162,12 @@ let version = "4.8.2";
           " --disable-shared" +
           " --disable-decimal-float" # libdecnumber requires libc
           else
-          " --with-headers=${libcCross}/include" +
+          (if crossDarwin then
+            " --with-sysroot=${libcCross}/share/sysroot" +
+            " --with-as=${binutilsCross}/bin/${cross.config}-as" +
+            " --with-ld=${binutilsCross}/bin/${cross.config}-ld"
+            else
+            " --with-headers=${libcCross}/include") +
           " --enable-__cxa_atexit" +
           " --enable-long-long" +
           (if crossMingw then
@@ -175,10 +181,8 @@ let version = "4.8.2";
             # In any case, mingw32 g++ linking is broken by default with shared libs,
             # unless adding "-lsupc++" to any linking command. I don't know why.
             " --disable-shared" +
-            (if cross.config == "x86_64-w64-mingw32" then
             # To keep ABI compatibility with upstream mingw-w64
             " --enable-fully-dynamic-string"
-              else "")
             else (if cross.libc == "uclibc" then
               # In uclibc cases, libgomp needs an additional '-ldl'
               # and as I don't know how to pass it, I disable libgomp.
@@ -346,6 +350,7 @@ stdenv.mkDerivation ({
         ++ optional langAda      "ada"
         ++ optional langVhdl     "vhdl"
         ++ optional langGo       "go"
+        ++ optionals crossDarwin [ "objc" "obj-c++" ]
         )
       )
     }

pkgs/development/interpreters/lua-5/5.2.nix

@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
     sha256 = "004zyh9p3lpvbwhyhlmrw6wwcia5abx84q4h2brkn4zdypipvmiz";
   };
 
-  buildInputs = [ readline ];
+  nativeBuildInputs = [ readline ];
 
   patches = [ dsoPatch ];
 
@@ -49,6 +49,37 @@ stdenv.mkDerivation rec {
     EOF
   '';
 
+  crossAttrs = let
+    isMingw = stdenv.cross.libc == "msvcrt";
+    isDarwin = stdenv.cross.libc == "libSystem";
+  in {
+    configurePhase = ''
+      makeFlagsArray=(
+        INSTALL_TOP=$out
+        INSTALL_MAN=$out/share/man/man1
+        CC=${stdenv.cross.config}-gcc
+        STRIP=:
+        RANLIB=${stdenv.cross.config}-ranlib
+        V=${majorVersion}
+        R=${version}
+        ${if isMingw then "mingw" else stdenv.lib.optionalString isDarwin ''
+        AR="${stdenv.cross.config}-ar rcu"
+        macosx
+        ''}
+      )
+    '' + stdenv.lib.optionalString isMingw ''
+      installFlagsArray=(
+        TO_BIN="lua.exe luac.exe"
+        TO_LIB="liblua.a lua52.dll"
+        INSTALL_DATA="cp -d"
+      )
+    '';
+  } // stdenv.lib.optionalAttrs isDarwin {
+    postPatch = ''
+      sed -i -e 's/-Wl,-soname[^ ]* *//' src/Makefile
+    '';
+  };
+
   meta = {
     homepage = "http://www.lua.org";
     description = "Powerful, fast, lightweight, embeddable scripting language";

pkgs/development/libraries/SDL/default.nix

@@ -7,21 +7,13 @@
 
 # OSS is no longer supported, for it's much crappier than ALSA and
 # PulseAudio.
-assert alsaSupport || pulseaudioSupport;
+assert !(stdenv ? cross) -> alsaSupport || pulseaudioSupport;
 
 assert openglSupport -> (mesa != null && x11Support);
 assert x11Support -> (x11 != null && libXrandr != null);
 assert alsaSupport -> alsaLib != null;
 assert pulseaudioSupport -> pulseaudio != null;
 
-let
-  configureFlagsFun = attrs: ''
-        --disable-oss --disable-video-x11-xme
-        --disable-x11-shared --disable-alsa-shared --enable-rpath --disable-pulseaudio-shared
-        --disable-osmesa-shared
-        ${if alsaSupport then "--with-alsa-prefix=${attrs.alsaLib}/lib" else ""}
-      '';
-in
 stdenv.mkDerivation rec {
   version = "1.2.15";
   name    = "SDL-${version}";
@@ -32,20 +24,46 @@ stdenv.mkDerivation rec {
   };
 
   # Since `libpulse*.la' contain `-lgdbm', PulseAudio must be propagated.
-  propagatedBuildInputs = stdenv.lib.optionals x11Support [ x11 libXrandr ] ++
+  propagatedNativeBuildInputs =
+    stdenv.lib.optionals x11Support [ x11 libXrandr ] ++
     stdenv.lib.optional pulseaudioSupport pulseaudio;
 
-  buildInputs = [ pkgconfig audiofile ] ++
+  buildInputs = let
+    notMingw = !(stdenv ? cross) || stdenv.cross.libc != "msvcrt";
+  in stdenv.lib.optional notMingw audiofile;
+
+  nativeBuildInputs = [ pkgconfig ] ++
     stdenv.lib.optional openglSupport [ mesa ] ++
     stdenv.lib.optional alsaSupport alsaLib;
 
   # XXX: By default, SDL wants to dlopen() PulseAudio, in which case
   # we must arrange to add it to its RPATH; however, `patchelf' seems
   # to fail at doing this, hence `--disable-pulseaudio-shared'.
-  configureFlags = configureFlagsFun { inherit alsaLib; };
+  configureFlags = [
+    "--disable-oss"
+    "--disable-video-x11-xme"
+    "--disable-x11-shared"
+    "--disable-alsa-shared"
+    "--enable-rpath"
+    "--disable-pulseaudio-shared"
+    "--disable-osmesa-shared"
+  ] ++ stdenv.lib.optionals (stdenv ? cross) ([
+    "--without-x"
+  ] ++ stdenv.lib.optional alsaSupport "--with-alsa-prefix=${alsaLib}/lib");
 
-  crossAttrs = {
+  crossAttrs =stdenv.lib.optionalAttrs (stdenv.cross.libc == "libSystem") {
-      configureFlags = configureFlagsFun { alsaLib = alsaLib.crossDrv; };
+    patches = let
+      f = rev: sha256: fetchurl {
+        url = "http://hg.libsdl.org/SDL/raw-rev/${rev}";
+        inherit sha256;
+      };
+    in [
+      (f "e9466ead70e5" "0ygir3k83d0vxp7s3k48jn3j8n2bnv9wm6613wpx3ybnjrxabrip")
+      (f "bbfb41c13a87" "17v29ybjifvka19m8qf14rjc43nfdwk9v9inaizznarhb17amlnv")
+    ];
+    postPatch = ''
+      sed -i -e 's/ *-fpascal-strings//' configure
+    '';
   };
 
   passthru = {inherit openglSupport;};

pkgs/development/libraries/audiofile/default.nix

@@ -3,7 +3,7 @@
 stdenv.mkDerivation rec {
   name = "audiofile-0.3.6";
 
-  buildInputs = stdenv.lib.optional (!stdenv.isDarwin) alsaLib;
+  nativeBuildInputs = stdenv.lib.optional stdenv.isLinux alsaLib;
 
   src = fetchurl {
     url = "http://audiofile.68k.org/${name}.tar.gz";

pkgs/development/libraries/glew/default.nix

@@ -1,5 +1,7 @@
 { stdenv, fetchurl, mesa_glu, x11, libXmu, libXi }:
 
+with stdenv.lib;
+
 stdenv.mkDerivation rec {
   name = "glew-1.10.0";
 
@@ -8,23 +10,38 @@ stdenv.mkDerivation rec {
     sha256 = "01zki46dr5khzlyywr3cg615bcal32dazfazkf360s1znqh17i4r";
   };
 
-
+  nativeBuildInputs = [ x11 libXmu libXi ];
-  buildInputs = [ x11 libXmu libXi ];
+  propagatedNativeBuildInputs = [ mesa_glu ]; # GL/glew.h includes GL/glu.h
-  propagatedBuildInputs = [ mesa_glu ]; # GL/glew.h includes GL/glu.h
 
   patchPhase = ''
     sed -i 's|lib64|lib|' config/Makefile.linux
+    ${optionalString (stdenv ? cross) ''
+    sed -i -e 's/\(INSTALL.*\)-s/\1/' Makefile
+    ''}
   '';
 
-buildPhase = "make all";
+  buildFlags = [ "all" ];
-  installPhase = ''
+  installFlags = [ "install.all" ];
-    GLEW_DEST=$out make install.all
+
+  preInstall = ''
+    export GLEW_DEST="$out"
+  '';
+
+  postInstall = ''
     mkdir -pv $out/share/doc/glew
     mkdir -p $out/lib/pkgconfig
     cp glew*.pc $out/lib/pkgconfig
     cp -r README.txt LICENSE.txt doc $out/share/doc/glew
   '';
 
+  crossAttrs.makeFlags = [
+    "CC=${stdenv.cross.config}-gcc"
+    "LD=${stdenv.cross.config}-gcc"
+    "AR=${stdenv.cross.config}-ar"
+    "STRIP="
+  ] ++ optional (stdenv.cross.libc == "msvcrt") "SYSTEM=mingw"
+    ++ optional (stdenv.cross.libc == "libSystem") "SYSTEM=darwin";
+
   meta = {
     description = "An OpenGL extension loading library for C(++)";
     homepage = http://glew.sourceforge.net/;

pkgs/development/libraries/libgcrypt/1.6.nix

@@ -24,6 +24,12 @@ stdenv.mkDerivation rec {
     make check
   '';
 
+  crossAttrs = let
+    isCross64 = stdenv.cross.config == "x86_64-w64-mingw32";
+  in stdenv.lib.optionalAttrs isCross64 {
+    configureFlags = [ "--disable-asm" "--disable-padlock-support" ];
+  };
+
   meta = {
     description = "GNU Libgcrypt, a general-pupose cryptographic library";
 

pkgs/development/libraries/libgpg-error/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, bash }:
+{ stdenv, fetchurl, bash, gettext }:
 
 stdenv.mkDerivation (rec {
   name = "libgpg-error-1.12";
@@ -8,6 +8,10 @@ stdenv.mkDerivation (rec {
     sha256 = "0pz58vr12qihq2f0bypjxsb6cf6ajq5258fmfm8s6lvwm3b9xz6a";
   };
 
+  # If architecture-dependant MO files aren't available, they're generated
+  # during build, so we need gettext for cross-builds.
+  crossAttrs.buildInputs = [ gettext ];
+
   doCheck = true;
 
   meta = {

pkgs/development/libraries/libpng/12.nix

@@ -1,6 +1,6 @@
 { stdenv, fetchurl, zlib, xz }:
 
-assert zlib != null;
+assert !(stdenv ? cross) -> zlib != null;
 
 stdenv.mkDerivation rec {
   name = "libpng-1.2.50";
@@ -16,6 +16,11 @@ stdenv.mkDerivation rec {
 
   passthru = { inherit zlib; };
 
+  crossAttrs = stdenv.lib.optionalAttrs (stdenv.cross.libc == "libSystem") {
+    propagatedBuildInputs = [];
+    passthru = {};
+  };
+
   meta = {
     description = "The official reference implementation for the PNG file format";
     homepage = http://www.libpng.org/pub/png/libpng.html;

pkgs/development/libraries/openssl/cert-file.patch

@@ -12,7 +12,7 @@ diff -ru -x '*~' openssl-1.0.0e-orig/crypto/x509/x509_def.c openssl-1.0.0e/crypt
  #include "cryptlib.h"
  #include <openssl/crypto.h>
  #include <openssl/x509.h>
-@@ -71,7 +75,19 @@
+@@ -71,7 +75,25 @@
  	{ return(X509_CERT_DIR); }
  
  const char *X509_get_default_cert_file(void)
@@ -23,9 +23,15 @@ diff -ru -x '*~' openssl-1.0.0e-orig/crypto/x509/x509_def.c openssl-1.0.0e/crypt
 +	if (!init) {
 +	    init = 1;
 +	    char * s = getenv("OPENSSL_X509_CERT_FILE");
-+	    if (s && getuid() == geteuid()) {
++	    if (s) {
++#ifndef OPENSSL_SYS_WINDOWS
++	        if (getuid() == geteuid()) {
++#endif
 +		        strncpy(buf, s, sizeof(buf));
 +		        buf[sizeof(buf) - 1] = 0;
++#ifndef OPENSSL_SYS_WINDOWS
++	        }
++#endif
 +	    }
 +	}
 +	return buf;

pkgs/development/libraries/openssl/default.nix

@@ -8,7 +8,9 @@ let
     (throw "openssl needs its platform name cross building" null)
     stdenv.cross;
 
-  patchesCross = isCross:
+  patchesCross = isCross: let
+    isDarwin = stdenv.isDarwin || (isCross && stdenv.cross.libc == "libSystem");
+  in
     [ # Allow the location of the X509 certificate file (the CA
       # bundle) to be set through the environment variable
       # ‘OPENSSL_X509_CERT_FILE’.  This is necessary because the
@@ -29,7 +31,7 @@ let
           ./kfreebsd-gnu.patch
         ]
 
-    ++ stdenv.lib.optional stdenv.isDarwin ./darwin-arch.patch;
+    ++ stdenv.lib.optional isDarwin ./darwin-arch.patch;
 
 in
 
@@ -91,6 +93,8 @@ stdenv.mkDerivation {
       rm $out/bin/c_rehash $out/ssl/misc/CA.pl $out/ssl/misc/tsget
     '';
     configureScript = "./Configure";
+  } // stdenv.lib.optionalAttrs (opensslCrossSystem == "darwin64-x86_64-cc") {
+    CC = "gcc";
   };
 
   meta = {

pkgs/development/libraries/pcre/default.nix

@@ -1,4 +1,8 @@
-{ stdenv, fetchurl, unicodeSupport ? true, cplusplusSupport ? true }:
+{ stdenv, fetchurl, unicodeSupport ? true, cplusplusSupport ? true
+, windows ? null
+}:
+
+with stdenv.lib;
 
 stdenv.mkDerivation rec {
   name = "pcre-8.34";
@@ -16,12 +20,16 @@ stdenv.mkDerivation rec {
     --enable-jit
     ${if unicodeSupport then "--enable-unicode-properties" else ""}
     ${if !cplusplusSupport then "--disable-cpp" else ""}
-  '' + stdenv.lib.optionalString stdenv.isDarwin "CXXFLAGS=-O0";
+  '' + optionalString stdenv.isDarwin "CXXFLAGS=-O0";
 
   doCheck = with stdenv; !(isCygwin || isFreeBSD);
     # XXX: test failure on Cygwin
     # we are running out of stack on both freeBSDs on Hydra
 
+  crossAttrs = optionalAttrs (stdenv.cross.libc == "msvcrt") {
+    buildInputs = [ windows.mingw_w64_pthreads.crossDrv ];
+  };
+
   meta = {
     homepage = "http://www.pcre.org/";
     description = "A library for Perl Compatible Regular Expressions";
@@ -35,7 +43,7 @@ stdenv.mkDerivation rec {
       PCRE library is free, even for building proprietary software.
     '';
 
-    platforms = stdenv.lib.platforms.all;
+    platforms = platforms.all;
-    maintainers = [ stdenv.lib.maintainers.simons ];
+    maintainers = [ maintainers.simons ];
   };
 }

pkgs/development/libraries/qt-4.x/4.8/default.nix

@@ -148,8 +148,7 @@ stdenv.mkDerivation rec {
   '';
 
   crossAttrs = let
-    isMingw = stdenv.cross.config == "i686-pc-mingw32" ||
+    isMingw = stdenv.cross.libc == "msvcrt";
-      stdenv.cross.config == "x86_64-w64-mingw32";
   in {
     # I've not tried any case other than i686-pc-mingw32.
     # -nomake tools:   it fails linking some asian language symbols

pkgs/development/libraries/zlib/default.nix

@@ -36,6 +36,8 @@ stdenv.mkDerivation rec {
       "-f" "win32/Makefile.gcc"
       "PREFIX=${stdenv.cross.config}-"
     ] ++ (if static then [] else [ "SHARED_MODE=1" ]);
+  } // stdenv.lib.optionalAttrs (stdenv.cross.libc == "libSystem") {
+    makeFlags = [ "RANLIB=${stdenv.cross.config}-ranlib" ];
   };
 
   # zlib doesn't like the automatic --disable-shared from the Cygwin stdenv.

pkgs/development/mobile/xpwn/default.nix

@@ -0,0 +1,28 @@
+{ stdenv, fetchgit, cmake, zlib, libpng, bzip2, libusb, openssl }:
+
+stdenv.mkDerivation {
+  name = "xpwn-0.5.8git";
+
+  src = fetchgit {
+    url = "git://github.com/dborca/xpwn.git";
+    rev = "4534da88d4e8a32cdc9da9b5326e2cc482c95ef0";
+    sha256 =
+      "1h1ak40fg5bym0hifpii9q2hqdp2m387cwfzb4bl6qq36xpkd6wv";
+  };
+
+  preConfigure = ''
+    sed -r -i \
+      -e 's/(install.*TARGET.*DESTINATION )\.\)/\1bin)/' \
+      -e 's!(install.*(FILE|DIR).*DESTINATION )([^)]*)!\1share/xpwn/\3!' \
+      */CMakeLists.txt
+    sed -i -e '/install/d' CMakeLists.txt
+  '';
+
+  buildInputs = [ cmake zlib libpng bzip2 libusb openssl ];
+
+  meta = {
+    homepage = "http://planetbeing.lighthouseapp.com/projects/15246-xpwn";
+    description = "Custom NOR firmware loader/IPSW generator for the iPhone";
+    license = stdenv.lib.licenses.gpl3Plus;
+  };
+}

pkgs/development/tools/build-managers/cmake/default.nix

@@ -26,7 +26,13 @@ stdenv.mkDerivation rec {
   patches =
     # Don't search in non-Nix locations such as /usr, but do search in
     # Nixpkgs' Glibc. 
-    optional (stdenv ? glibc) ./search-path.patch;
+    optional (stdenv ? glibc) ./search-path.patch ++
+    optional (stdenv ? cross) (fetchurl {
+      name = "fix-darwin-cross-compile.patch";
+      url = "http://public.kitware.com/Bug/file_download.php?"
+          + "file_id=4981&type=bug";
+      sha256 = "16acmdr27adma7gs9rs0dxdiqppm15vl3vv3agy7y8s94wyh4ybv";
+    });
 
   buildInputs = [ curl expat zlib bzip2 libarchive ]
     ++ optional useNcurses ncurses

pkgs/development/tools/misc/binutils-cross/builder.sh

@@ -1,26 +0,0 @@
-source $stdenv/setup
-
-if test $cross = "arm-linux" ; then
-  configureFlags="--target=arm-linux"
-elif test $cross = "mips-linux" ; then
-  configureFlags="--target=mips-linux"
-elif test $cross = "mipsel-linux" ; then
-  configureFlags="--target=mipsel-linux"
-elif test $cross = "sparc-linux" ; then
-  configureFlags="--target=sparc-linux"
-elif test $cross = "powerpc-linux" ; then
-  configureFlags="--target=powerpc-linux"
-elif test $cross = "ppc-linux" ; then
-  configureFlags="--target=powerpc-linux"
-fi
-
-patchConfigure() {
-    # Clear the default library search path.
-    if test "$noSysDirs" = "1"; then
-        echo 'NATIVE_LIB_DIRS=' >> ld/configure.tgt
-    fi
-}
-
-preConfigure=patchConfigure
-
-genericBuild

pkgs/development/tools/misc/binutils-cross/default.nix

@@ -1,13 +0,0 @@
-{stdenv, fetchurl, noSysDirs, cross}:
-
-stdenv.mkDerivation {
-  name = "binutils-2.16.1";
-  builder = ./builder.sh;
-  src = fetchurl {
-    url = http://ftp.nluug.nl/gnu/binutils/binutils-2.16.1.tar.bz2;
-    md5 = "6a9d529efb285071dad10e1f3d2b2967";
-  };
-  inherit noSysDirs;
-  #configureFlags = if cross=="arm-linux" then "--target=arm-linux" else if cross=="mips-linux" then "--target=mips-linux" else if cross=="sparc-linux" then "--target=sparc-linux"; 
-  inherit cross;
-}

pkgs/os-specific/darwin/cctools-port/default.nix

@@ -0,0 +1,64 @@
+{ stdenv, cross, fetchurl, autoconf, automake, libtool
+, libcxx, llvm, clang, openssl, libuuid
+, maloader, makeWrapper, xctoolchain
+}:
+
+stdenv.mkDerivation rec {
+  name = "cctools-port-${version}";
+  version = "845";
+
+  src = fetchurl {
+    url = "https://github.com/tpoechtrager/cctools-port/archive/"
+        + "cctools-${version}-ld64-136-1.tar.gz";
+    sha256 = "06pg6h1g8avgx4j6cfykdpggf490li796gzhhyqn27jsagli307i";
+  };
+
+  buildInputs = [
+    autoconf automake libtool libcxx llvm clang openssl libuuid makeWrapper
+  ];
+
+  patches = [ ./ld-rpath-nonfinal.patch ./ld-ignore-rpath-link.patch ];
+
+  enableParallelBuilding = true;
+
+  postPatch = ''
+    patchShebangs tools
+    sed -i -e 's/which/type -P/' tools/*.sh
+    sed -i -e 's|clang++|& -I${libcxx}/include/c++/v1|' cctools/autogen.sh
+
+    # Workaround for https://www.sourceware.org/bugzilla/show_bug.cgi?id=11157
+    cat > cctools/include/unistd.h <<EOF
+    #ifdef __block
+    #  undef __block
+    #  include_next "unistd.h"
+    #  define __block __attribute__((__blocks__(byref)))
+    #else
+    #  include_next "unistd.h"
+    #endif
+    EOF
+  '';
+
+  preConfigure = ''
+    cd cctools
+    sh autogen.sh
+  '';
+
+  configureFlags = [
+    "CXXFLAGS=-I${libcxx}/include/c++/v1"
+    "--target=${cross.config}"
+  ];
+
+  postInstall = ''
+    for tool in dyldinfo dwarfdump dsymutil; do
+      makeWrapper "${maloader}/bin/ld-mac" "$out/bin/${cross.config}-$tool" \
+        --add-flags "${xctoolchain}/bin/$tool"
+      ln -s "$out/bin/${cross.config}-$tool" "$out/bin/$tool"
+    done
+  '';
+
+  meta = {
+    homepage = "http://www.opensource.apple.com/source/cctools/";
+    description = "Mac OS X Compiler Tools (cross-platform port)";
+    license = stdenv.lib.licenses.apsl20;
+  };
+}

pkgs/os-specific/darwin/cctools-port/ld-ignore-rpath-link.patch

@@ -0,0 +1,16 @@
+diff --git a/cctools/ld64/src/ld/Options.cpp b/cctools/ld64/src/ld/Options.cpp
+index 2565518..9250016 100644
+--- a/cctools/ld64/src/ld/Options.cpp
++++ b/cctools/ld64/src/ld/Options.cpp
+@@ -2522,6 +2522,11 @@ void Options::parse(int argc, const char* argv[])
+ 					throw "missing argument to -rpath";
+ 				fRPaths.push_back(path);
+ 			}
++			else if ( strcmp(arg, "-rpath-link") == 0 ) {
++				const char* path = argv[++i];
++				if ( path == NULL )
++					throw "missing argument to -rpath-link";
++			}
+ 			else if ( strcmp(arg, "-read_only_stubs") == 0 ) {
+ 				fReadOnlyx86Stubs = true;
+ 			}

pkgs/os-specific/darwin/cctools-port/ld-rpath-nonfinal.patch

@@ -0,0 +1,31 @@
+diff --git a/cctools/ld64/src/ld/Options.cpp b/cctools/ld64/src/ld/Options.cpp
+index 9250016..91d54ec 100644
+--- a/cctools/ld64/src/ld/Options.cpp
++++ b/cctools/ld64/src/ld/Options.cpp
+@@ -4175,23 +4175,9 @@ void Options::checkIllegalOptionCombinations()
+ 		throw "-r and -dead_strip cannot be used together";
+ 
+ 	// can't use -rpath unless targeting 10.5 or later
+-	if ( fRPaths.size() > 0 ) {
+-		if ( !minOS(ld::mac10_5, ld::iOS_2_0) )
+-			throw "-rpath can only be used when targeting Mac OS X 10.5 or later";
+-		switch ( fOutputKind ) {
+-			case Options::kDynamicExecutable:
+-			case Options::kDynamicLibrary:
+-			case Options::kDynamicBundle:
+-				break;
+-			case Options::kStaticExecutable:
+-			case Options::kObjectFile:
+-			case Options::kDyld:
+-			case Options::kPreload:
+-			case Options::kKextBundle:
+-				throw "-rpath can only be used when creating a dynamic final linked image";
+-		}
+-	}
+-	
++	if ( fRPaths.size() > 0 && !minOS(ld::mac10_5, ld::iOS_2_0) )
++		throw "-rpath can only be used when targeting Mac OS X 10.5 or later";
++
+ 	if ( fPositionIndependentExecutable ) {
+ 		switch ( fOutputKind ) {
+ 			case Options::kDynamicExecutable:

pkgs/os-specific/darwin/maloader/default.nix

@@ -0,0 +1,36 @@
+{ stdenv, fetchgit, opencflite, clang, libcxx }:
+
+stdenv.mkDerivation {
+  name = "maloader-0git";
+
+  src = fetchgit {
+    url = "git://github.com/shinh/maloader.git";
+    rev = "5f220393e0b7b9ad0cf1aba0e89df2b42a1f0442";
+    sha256 = "07j9b7n0grrbxxyn2h8pnk6pa8b370wq5z5zwbds8dlhi7q37rhn";
+  };
+
+  postPatch = ''
+    sed -i \
+      -e '/if.*loadLibMac.*mypath/s|mypath|"'"$out/lib/"'"|' \
+      -e 's|libCoreFoundation\.so|${opencflite}/lib/&|' \
+      ld-mac.cc
+  '';
+
+  NIX_CFLAGS_COMPILE = "-I${libcxx}/include/c++/v1";
+  buildInputs = [ clang libcxx ];
+  buildFlags = [ "USE_LIBCXX=1" "release" ];
+
+  installPhase = ''
+    install -vD libmac.so "$out/lib/libmac.so"
+
+    for bin in extract macho2elf ld-mac; do
+      install -vD "$bin" "$out/bin/$bin"
+    done
+  '';
+
+  meta = {
+    description = "Mach-O loader for Linux";
+    homepage = "https://github.com/shinh/maloader";
+    license = stdenv.lib.licenses.bsd2;
+  };
+}

pkgs/os-specific/darwin/opencflite/default.nix

@@ -0,0 +1,21 @@
+{ stdenv, fetchurl, icu, libuuid, tzdata }:
+
+stdenv.mkDerivation rec {
+  name = "opencflite-${version}";
+  version = "476.19.0";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/opencflite/${name}.tar.gz";
+    sha256 = "0jgmzs0ycl930hmzcvx0ykryik56704yw62w394q1q3xw5kkjn9v";
+  };
+
+  configureFlags = [ "--with-uuid=${libuuid}" ];
+  buildInputs = [ icu tzdata.lib ];
+  enableParallelBuilding = true;
+
+  meta = {
+    description = "Cross platform port of the OS X CoreFoundation";
+    homepage = "http://sourceforge.net/projects/opencflite/";
+    license = stdenv.lib.licenses.apsl20;
+  };
+}

pkgs/os-specific/darwin/xcode/default.nix

@@ -0,0 +1,52 @@
+{ stdenv, requireFile, xpwn }:
+
+with stdenv.lib;
+
+let
+  osxVersion = "10.9";
+in stdenv.mkDerivation rec {
+  name = "xcode-${version}";
+  version = "5.1";
+
+  src = requireFile {
+    name = "xcode_${version}.dmg";
+    url = meta.homepage;
+    sha256 = "0zkggbmsfc5w53j1ncbpayvnn1vzpyzyjjjzhawq1jjfq465bfvh";
+  };
+
+  phases = [ "unpackPhase" "patchPhase" "installPhase" "fixupPhase" ];
+  outputs = [ "out" "toolchain" ];
+
+
+  unpackCmd = let
+    basePath = "Xcode.app/Contents/Developer/Platforms/MacOSX.platform";
+    sdkPath = "${basePath}/Developer/SDKs";
+  in ''
+    ${xpwn}/bin/dmg extract "$curSrc" main.hfs > /dev/null
+    ${xpwn}/bin/hfsplus main.hfs extractall "${sdkPath}" > /dev/null
+  '';
+
+  setSourceRoot = "sourceRoot=MacOSX${osxVersion}.sdk";
+
+  patches = optional (osxVersion == "10.9") ./gcc-fix-enum-attributes.patch;
+
+  installPhase = ''
+    ensureDir "$out/share/sysroot"
+    cp -a * "$out/share/sysroot/"
+    ln -s "$out/share/sysroot/usr/lib" "$out/lib"
+    ln -s "$out/share/sysroot/usr/include" "$out/include"
+
+    ensureDir "$toolchain"
+    pushd "$toolchain"
+    ${xpwn}/bin/hfsplus "$(dirs +1)/../main.hfs" extractall \
+      Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr \
+      > /dev/null
+    popd
+  '';
+
+  meta = {
+    homepage = "https://developer.apple.com/downloads/";
+    description = "Apple's XCode SDK";
+    license = stdenv.lib.licenses.unfree;
+  };
+}

pkgs/os-specific/darwin/xcode/gcc-fix-enum-attributes.patch

@@ -0,0 +1,13 @@
+diff --git a/System/Library/Frameworks/Foundation.framework/Headers/NSUserNotification.h b/System/Library/Frameworks/Foundation.framework/Headers/NSUserNotification.h
+index fa0c290..7da7e0c 100644
+--- a/System/Library/Frameworks/Foundation.framework/Headers/NSUserNotification.h
++++ b/System/Library/Frameworks/Foundation.framework/Headers/NSUserNotification.h
+@@ -13,7 +13,7 @@ typedef NS_ENUM(NSInteger, NSUserNotificationActivationType) {
+     NSUserNotificationActivationTypeNone = 0,
+     NSUserNotificationActivationTypeContentsClicked = 1,
+     NSUserNotificationActivationTypeActionButtonClicked = 2,
+-    NSUserNotificationActivationTypeReplied NS_AVAILABLE(10_9, NA) = 3
++    NSUserNotificationActivationTypeReplied = 3
+ } NS_ENUM_AVAILABLE(10_8, NA);
+ 
+ NS_CLASS_AVAILABLE(10_8, NA)

pkgs/os-specific/windows/mingw-w64/default.nix

@@ -1,30 +1,30 @@
-{stdenv, fetchurl, binutilsCross ? null, gccCross ? null, onlyHeaders ? false}:
+{ stdenv, fetchurl, binutilsCross ? null, gccCross ? null
+, onlyHeaders ? false
+, onlyPthreads ? false
+}:
 
 let
-  name = "mingw-w64-2.0.3";
+  name = "mingw-w64-3.1.0";
 in
 stdenv.mkDerivation (rec {
   inherit name;
 
   src = fetchurl {
-    url = "mirror://sourceforge/mingw-w64/mingw-w64-v2.0.3.tar.gz";
+    url = "mirror://sourceforge/mingw-w64/mingw-w64-v3.1.0.tar.bz2";
-    sha256 = "043jk6z90f9pxs9kfn6ckh2vlnbgcv6yfbp5ybahrj3z58dcijp5";
+    sha256 = "1lhpw381gc59w8b1r9zzdwa9cdi2wx6qx7s6rvajapmbw7ksgrzc";
   };
-
-  # I don't know what's that $host directory about, I put the
-  # files inside include as usual.
-  postInstall = ''
-    rmdir $out/include
-    mv $out/x86_64-w64-mingw32/* $out
-    rm -R $out/x86_64-w64-mingw32
-  '';
 } //
 (if onlyHeaders then {
   name = name + "-headers";
-  preConfingure = ''
+  preConfigure = ''
     cd mingw-w64-headers
   '';
-  configureFlags = "--without-crt --host=x86_64-w64-mingw32";
+  configureFlags = "--without-crt";
+} else if onlyPthreads then {
+  name = name + "-pthreads";
+  preConfigure = ''
+    cd mingw-w64-libraries/winpthreads
+  '';
 } else {
   buildInputs = [ gccCross binutilsCross ];
 

pkgs/tools/compression/bzip2/default.nix

@@ -14,6 +14,7 @@ stdenv.mkDerivation {
 
   crossAttrs = {
     patchPhase = ''
+      sed -i -e '/<sys\\stat\.h>/s|\\|/|' bzip2.c
       sed -i -e 's/CC=gcc/CC=${stdenv.cross.config}-gcc/' \
         -e 's/AR=ar/AR=${stdenv.cross.config}-ar/' \
         -e 's/RANLIB=ranlib/RANLIB=${stdenv.cross.config}-ranlib/' \

pkgs/top-level/all-packages.nix

@@ -2448,10 +2448,10 @@ let
   gcc_realCross = gcc48_realCross;
 
   gccCrossStageStatic = let
-      isMingw = (stdenv.cross.libc == "msvcrt");
+      libcCross1 =
-      isMingw64 = isMingw && stdenv.cross.config == "x86_64-w64-mingw32";
+        if stdenv.cross.libc == "msvcrt" then windows.mingw_w64_headers
-      libcCross1 = if isMingw64 then windows.mingw_w64_headers else
+        else if stdenv.cross.libc == "libSystem" then darwin.xcode
-                   if isMingw then windows.mingw_headers1 else null;
+        else null;
     in
       wrapGCCCross {
       gcc = forceNativeDrv (lib.addMetaAttrs { hydraPlatforms = []; } (
@@ -3474,7 +3474,9 @@ let
     gold = false;
   });
 
-  binutilsCross = lowPrio (forceNativeDrv (import ../development/tools/misc/binutils {
+  binutilsCross =
+    if crossSystem != null && crossSystem.libc == "libSystem" then darwin.cctools
+    else lowPrio (forceNativeDrv (import ../development/tools/misc/binutils {
       inherit stdenv fetchurl zlib;
       noSysDirs = true;
       cross = assert crossSystem != null; crossSystem;
@@ -3851,6 +3853,8 @@ let
 
   xmlindent = callPackage ../development/web/xmlindent {};
 
+  xpwn = callPackage ../development/mobile/xpwn {};
+
   xxdiff = callPackage ../development/tools/misc/xxdiff {
     bison = bison2;
   };
@@ -4272,9 +4276,8 @@ let
   # We can choose:
   libcCrossChooser = name : if name == "glibc" then glibcCross
     else if name == "uclibc" then uclibcCross
-    else if name == "msvcrt" && stdenv.cross.config == "x86_64-w64-mingw32" then
+    else if name == "msvcrt" then windows.mingw_w64
-      windows.mingw_w64
+    else if name == "libSystem" then darwin.xcode
-    else if name == "msvcrt" then windows.mingw_headers3
     else throw "Unknown libc";
 
   libcCross = assert crossSystem != null; libcCrossChooser crossSystem.libc;
@@ -6571,6 +6574,22 @@ let
 
   cramfsswap = callPackage ../os-specific/linux/cramfsswap { };
 
+  darwin = rec {
+    cctools = forceNativeDrv (callPackage ../os-specific/darwin/cctools-port {
+      cross = assert crossSystem != null; crossSystem;
+      inherit maloader;
+      xctoolchain = xcode.toolchain;
+    });
+
+    maloader = callPackage ../os-specific/darwin/maloader {
+      inherit opencflite;
+    };
+
+    opencflite = callPackage ../os-specific/darwin/opencflite {};
+
+    xcode = callPackage ../os-specific/darwin/xcode {};
+  };
+
   devicemapper = lvm2;
 
   dmidecode = callPackage ../os-specific/linux/dmidecode { };
@@ -7245,6 +7264,10 @@ let
       onlyHeaders = true;
     };
 
+    mingw_w64_pthreads = callPackage ../os-specific/windows/mingw-w64 {
+      onlyPthreads = true;
+    };
+
     pthreads = callPackage ../os-specific/windows/pthread-w32 {
       mingw_headers = mingw_headers3;
     };

pkgs/top-level/release-cross.nix

@@ -140,11 +140,11 @@ in {
   crossUltraSparcLinux = mapTestOnCross crossSystem basic;
 }) // (
 
-/* Test some cross builds on mingw32 */
+/* Test some cross builds on 32 bit mingw-w64 */
 let
   crossSystem = {
-      config = "i686-pc-mingw32";
+      config = "i686-w64-mingw32";
-      arch = "x86";
+      arch = "x86"; # Irrelevant
       libc = "msvcrt"; # This distinguishes the mingw (non posix) toolchain
       platform = {};
   };
@@ -161,11 +161,10 @@ in {
   };
 }) // (
 
-/* Test some cross builds on mingw-w64 */
+/* Test some cross builds on 64 bit mingw-w64 */
 let
   crossSystem = {
-      # That's the triplet they use in the mingw-w64 docs,
+      # That's the triplet they use in the mingw-w64 docs.
-      # and it's relevant for nixpkgs conditions.
       config = "x86_64-w64-mingw32";
       arch = "x86_64"; # Irrelevant
       libc = "msvcrt"; # This distinguishes the mingw (non posix) toolchain