stdenv: bootstrap cmake and python on darwin

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

@@ -1,15 +1,15 @@
 { stdenv, fetchurl, pkgconfig
 , bzip2, curl, expat, libarchive, xz, zlib, libuv
-, useNcurses ? false, ncurses, useQt4 ? false, qt4
-, wantPS ? false, ps ? null
+# darwin attributes
+, ps
+, isBootstrap ? false
+, useSharedLibraries ? !stdenv.isCygwin
+, useNcurses ? false, ncurses
+, useQt4 ? false, qt4
 }:
 
 with stdenv.lib;
 
-assert wantPS -> (ps != null);
-assert stdenv ? cc;
-assert stdenv.cc ? libc;
-
 let
   os = stdenv.lib.optionalString;
   majorVersion = "3.7";
@@ -18,7 +18,7 @@ let
 in
 
 stdenv.mkDerivation rec {
-  name = "cmake-${os useNcurses "cursesUI-"}${os useQt4 "qt4UI-"}${version}";
+  name = "cmake-${os isBootstrap "boot-"}${os useNcurses "cursesUI-"}${os useQt4 "qt4UI-"}${version}";
 
   inherit majorVersion;
 
@@ -28,6 +28,11 @@ stdenv.mkDerivation rec {
     sha256 = "449a5bce64dbd4d5b9517ebd1a1248ed197add6ad27934478976fd5f1f9330e1";
   };
 
+  prePatch = optionalString (!useSharedLibraries) ''
+    substituteInPlace Utilities/cmlibarchive/CMakeLists.txt \
+      --replace '"-framework CoreServices"' '""'
+  '';
+
   # Don't search in non-Nix locations such as /usr, but do search in our libc.
   patches = [ ./search-path-3.2.patch ]
     ++ optional stdenv.isCygwin ./3.2.2-cygwin.patch;
@@ -38,39 +43,36 @@ stdenv.mkDerivation rec {
   setupHook = ./setup-hook.sh;
 
   buildInputs =
-    [ setupHook pkgconfig bzip2 curl expat libarchive xz zlib libuv ]
+    [ setupHook pkgconfig ]
+    ++ optionals useSharedLibraries [ bzip2 curl expat libarchive xz zlib libuv ]
     ++ optional useNcurses ncurses
     ++ optional useQt4 qt4;
 
-  propagatedBuildInputs = optional wantPS ps;
+  propagatedBuildInputs = optional stdenv.isDarwin ps;
 
-  preConfigure = with stdenv; ''
-      fixCmakeFiles .
-      substituteInPlace Modules/Platform/UnixPaths.cmake \
-        --subst-var-by libc_bin ${getBin cc.libc} \
-        --subst-var-by libc_dev ${getDev cc.libc} \
-        --subst-var-by libc_lib ${getLib cc.libc}
-      substituteInPlace Modules/FindCxxTest.cmake \
-        --replace "$""{PYTHON_EXECUTABLE}" ${stdenv.shell}
-      configureFlags="--parallel=''${NIX_BUILD_CORES:-1} $configureFlags"
-    '';
-  configureFlags =
-    [ "--docdir=share/doc/${name}"
-      "--no-system-jsoncpp"
-    ]
-    ++ optional (!stdenv.isCygwin) "--system-libs"
+  preConfigure = ''
+    fixCmakeFiles .
+    substituteInPlace Modules/Platform/UnixPaths.cmake \
+      --subst-var-by libc_bin ${getBin stdenv.cc.libc} \
+      --subst-var-by libc_dev ${getDev stdenv.cc.libc} \
+      --subst-var-by libc_lib ${getLib stdenv.cc.libc}
+    substituteInPlace Modules/FindCxxTest.cmake \
+      --replace "$""{PYTHON_EXECUTABLE}" ${stdenv.shell}
+    configureFlags="--parallel=''${NIX_BUILD_CORES:-1} $configureFlags"
+  '';
+
+  configureFlags = [ "--docdir=share/doc/${name}" ]
+    ++ (if useSharedLibraries then [ "--no-system-jsoncpp" "--system-libs" ] else [ "--no-system-libs" ]) # FIXME: cleanup
     ++ optional useQt4 "--qt-gui"
-    ++ ["--"]
-    ++ optional (!useNcurses) "-DBUILD_CursesDialog=OFF";
+    ++ optionals (!useNcurses) [ "--" "-DBUILD_CursesDialog=OFF" ];
 
   dontUseCmakeConfigure = true;
-
   enableParallelBuilding = true;
 
   meta = with stdenv.lib; {
     homepage = http://www.cmake.org/;
     description = "Cross-Platform Makefile Generator";
     platforms = if useQt4 then qt4.meta.platforms else platforms.all;
-    maintainers = with maintainers; [ urkud mornfall ttuegel ];
+    maintainers = with maintainers; [ urkud mornfall ttuegel lnl7 ];
   };
 }