Backport r32353 from stdenv-udpates

* Get rid of Qt 4.6.  It doesn't compile with GCC 4.6.  There was only
  one application still using it (Caneda), but upgrading it allowed it
  to build with Qt 4.7.

Eelco, could you please fix the date in caneda version?

svn path=/nixpkgs/trunk/; revision=32359

pkgs/applications/science/electronics/caneda/default.nix

@@ -1,10 +1,11 @@
 {stdenv, fetchgit, qt4, cmake, libxml2, libxslt}:
 
 let
+
   srcComponents = fetchgit {
-    url = git://git.tuxfamily.org/gitroot/caneda/components.git;
+    url = git://caneda.git.sourceforge.net/gitroot/caneda/components;
-    rev = "9ff20b6ad1b8f639441123f195337121f3b02404";
+    rev = "34cd36b620e0dfc57ba2d2b6168734ea9a2cfa9a";
-    sha256 = "32f12e72eaadca7b8e409ee12c55fbbdbf43dfa9bc9675ac8458da6393ef3cad";
+    sha256 = "840f07921eecbf10e38e44e5c61c716295a16c98fbb75016d9a44e7dfee40e59";
   };
 
 in
@@ -13,9 +14,9 @@ stdenv.mkDerivation rec {
   name = "caneda-git-2010-10-24";
 
   src = fetchgit {
-    url = git://git.tuxfamily.org/gitroot/caneda/caneda.git;
+    url = git://caneda.git.sourceforge.net/gitroot/caneda/caneda;
-    rev = "62fc0d8e248705ea51269dce8f291ff69924728e";
+    rev = "fff9e2f7988fe5d062548cafeda1e5cd660769d1";
-    sha256 = "8fa928b7dbd235eff3d938c5a1212ee360c6a90aab7b396eea2f5fe68aba7ab0";
+    sha256 = "dfbcac97f5a1b41ad9a63392394f37fb294cbf78c576673c9bc4a5370957b2c8";
   };
 
   cmakeFlags = [ "-DCMAKE_BUILD_TYPE=Release" ];

pkgs/development/libraries/qt-4.x/4.6/default.nix

@@ -1,101 +0,0 @@
-{ stdenv, fetchurl
-, libXft, libXrender, randrproto, xextproto, libXinerama, xineramaproto, libXcursor, libXmu
-, libXext, libXfixes, inputproto, fixesproto, libXrandr, freetype, fontconfig
-, zlib, libjpeg, libpng, which, mesa, openssl, dbus, cups, pkgconfig, libtiff, glib
-, mysql, postgresql
-, perl, coreutils, libXi, sqlite, alsaLib
-, buildDemos ? false, buildExamples ? false, useDocs ? true}:
-
-stdenv.mkDerivation rec {
-  name = "qt-4.6.3";
-  
-  src = fetchurl {
-    url = ftp://ftp.qt.nokia.com/qt/source/qt-everywhere-opensource-src-4.6.3.tar.gz;
-    sha256 = "f4e0ada8d4d516bbb8600a3ee7d9046c9c79e38cd781df9ffc46d8f16acd1768";
-  };
-  
-  preConfigure = '' 
-    export LD_LIBRARY_PATH="`pwd`/lib:$LD_LIBRARY_PATH"
-    configureFlags+="
-      -docdir $out/share/doc/${name}
-      -plugindir $out/lib/qt4/plugins
-      -examplesdir $out/share/doc/${name}/examples
-      -demosdir $out/share/doc/${name}/demos
-      -datadir $out/share/qt4
-    "
-  '';
-  
-  propagatedBuildInputs = [
-    alsaLib
-    sqlite
-    libXft 
-    libXrender 
-    libXrandr 
-    libXi
-    randrproto 
-    xextproto
-    libXinerama 
-    xineramaproto 
-    libXcursor 
-    zlib 
-    libjpeg 
-    mysql 
-    postgresql
-    libpng 
-    which 
-    mesa
-    libXmu 
-    openssl 
-    dbus.libs 
-    cups 
-    pkgconfig 
-    libXext 
-    freetype 
-    fontconfig 
-    inputproto
-    fixesproto 
-    libXfixes 
-    glib 
-    libtiff
-  ];
-
-  buildInputs = [ perl ];
-
-  # libQtNetwork will call libQtCore for it to dlopen openssl.
-  NIX_LDFLAGS = "-rpath ${openssl}/lib";
-  # Don't shrink the rpath, to keep ${openssl} in it.
-  dontPatchELF = 1;
-  
-  prefixKey = "-prefix ";
-
-  configureFlags = ''
-    -v -no-separate-debug-info -release
-    -system-zlib -system-libpng -system-libjpeg -fast
-    -qt-gif -confirm-license -opensource
-    -opengl -xrender -xrandr -xinerama -xcursor -qt-sql-mysql -system-sqlite
-    -qdbus -cups -glib -xfixes -dbus-linked
-    -fontconfig -I${freetype}/include/freetype2
-    -exceptions -xmlpatterns
-    ${if buildDemos == true then "" else "-nomake demos"}
-    ${if buildExamples == true then "" else "-nomake examples"}
-    ${if useDocs then "" else "-nomake docs"}
-  '';
-    
-  patchPhase = ''
-    substituteInPlace configure --replace /bin/pwd pwd
-    substituteInPlace src/corelib/global/global.pri --replace /bin/ls ${coreutils}/bin/ls
-    sed -e 's@/usr@/FOO@' -i config.tests/*/*.test -i mkspecs/*/*.conf
-  '';
-
-  postInstall = if useDocs then "rm -rf $out/share/doc/${name}/{html,src}" else "";
-
-  enableParallelBuilding = true;
-
-  meta = {
-    homepage = http://qt.nokia.com/products;
-    description = "A cross-platform application framework for C++";
-    license = "GPL/LGPL";
-    maintainers = with stdenv.lib.maintainers; [ sander urkud ];
-    platforms = stdenv.lib.platforms.linux;
-  };
-}

pkgs/development/libraries/qt-4.x/4.6/setup-hook.sh

@@ -1,9 +0,0 @@
-export QTDIR=@out@
-
-if [ -n "$includeAllQtDirs" ]; then
-  # This helps for g++, but not for moc. And no qt4 package should expect
-  # having all qt4 header files dirs into -I.
-  for d in @out@/include/*; do
-      export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -I$d"
-  done
-fi

pkgs/top-level/all-packages.nix

@@ -4538,10 +4538,6 @@ let
 
   qt4 = pkgs.kde4.qt4;
 
-  qt46 = callPackage ../development/libraries/qt-4.x/4.6 {
-    inherit (gnome) glib;
-  };
-
   qt47 = callPackage ../development/libraries/qt-4.x/4.7 {
     inherit (pkgs.gnome) glib;
   };
@@ -8442,10 +8438,7 @@ let
 
   ### SCIENCE / ELECTRONICS
 
-  caneda = callPackage ../applications/science/electronics/caneda {
+  caneda = callPackage ../applications/science/electronics/caneda { };
-    # At the time of writing, it fails to build with qt47
-    qt4 = qt46;
-  };
 
   gtkwave = callPackage ../applications/science/electronics/gtkwave { };