chromium: Don't use the config attrset anymore.

We can still use the config attribute set from within all-packages to pass it to
the package expression, which we do in case of PulseAudio. In order to override
other stuff you can now conveniently use chromium.override without passing a
fake config attribute set.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>

pkgs/applications/networking/browsers/chromium/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, config, fetchurl, makeWrapper, which
+{ stdenv, fetchurl, makeWrapper, which
 
 # default dependencies
 , bzip2, flac, speex
@@ -15,32 +15,23 @@
 , libXScrnSaver, libXcursor, mesa
 
 # optional dependencies
-, libgnome_keyring # config.gnomeKeyring
-, gconf # config.gnome
-, libgcrypt # config.gnome || config.cups
-, nss, openssl # config.openssl
-, pulseaudio # config.pulseaudio
-, libselinux # config.selinux
+, libgcrypt ? null # gnomeSupport || cupsSupport
 
+# package customization
 , channel ? "stable"
+, enableSELinux ? false, libselinux ? null
+, enableNaCl ? false
+, useOpenSSL ? false, nss ? null, openssl ? null
+, gnomeSupport ? false, gconf ? null
+, gnomeKeyringSupport ? false, libgnome_keyring ? null
+, proprietaryCodecs ? true
+, cupsSupport ? false
+, pulseSupport ? false, pulseaudio ? null
 }:
 
 with stdenv.lib;
 
 let
-  mkConfigurable = mapAttrs (flag: default: attrByPath ["chromium" flag] default config);
-
-  cfg = mkConfigurable {
-    selinux = false;
-    nacl = false;
-    openssl = false;
-    gnome = false;
-    gnomeKeyring = false;
-    proprietaryCodecs = true;
-    cups = false;
-    pulseaudio = config.pulseaudio or true;
-  };
-
   sourceInfo = builtins.getAttr channel (import ./sources.nix);
 
   mkGypFlags =
@@ -63,7 +54,7 @@ let
     use_system_libusb = true;
     use_system_libxml = true;
     use_system_speex = true;
-    use_system_ssl = cfg.openssl;
+    use_system_ssl = useOpenSSL;
     use_system_stlport = true;
     use_system_xdg_utils = true;
     use_system_yasm = true;
@@ -88,7 +79,7 @@ let
   post23 = !versionOlder sourceInfo.version "24.0.0.0";
   post24 = !versionOlder sourceInfo.version "25.0.0.0";
 
-  maybeFixPulseAudioBuild = optional (post23 && cfg.pulseaudio) (fetchurl {
+  maybeFixPulseAudioBuild = optional (post23 && pulseSupport) (fetchurl {
     url = http://archrepo.jeago.com/sources/chromium-dev/pulse_audio_fix.patch;
     sha256 = "1w91mirrkqigdhsj892mqxlc0nlv1dsp5shc46w9xf8nl96jxgfb";
   });
@@ -108,28 +99,28 @@ in stdenv.mkDerivation rec {
     which makeWrapper
     python perl pkgconfig
     nspr udev
-    (if cfg.openssl then openssl else nss)
+    (if useOpenSSL then openssl else nss)
     utillinux alsaLib
     gcc bison gperf
     krb5
     glib gtk dbus_glib
     libXScrnSaver libXcursor mesa
-  ] ++ optional cfg.gnomeKeyring libgnome_keyring
-    ++ optionals cfg.gnome [ gconf libgcrypt ]
-    ++ optional cfg.selinux libselinux
-    ++ optional cfg.cups libgcrypt
-    ++ optional cfg.pulseaudio pulseaudio
+  ] ++ optional gnomeKeyringSupport libgnome_keyring
+    ++ optionals gnomeSupport [ gconf libgcrypt ]
+    ++ optional enableSELinux libselinux
+    ++ optional cupsSupport libgcrypt
+    ++ optional pulseSupport pulseaudio
     ++ optional post24 pciutils;
 
-  opensslPatches = optional cfg.openssl openssl.patches;
+  opensslPatches = optional useOpenSSL openssl.patches;
 
   prePatch = "patchShebangs .";
 
-  patches = optional cfg.cups ./cups_allow_deprecated.patch
-         ++ optional cfg.pulseaudio ./pulseaudio_array_bounds.patch
+  patches = optional cupsSupport ./cups_allow_deprecated.patch
+         ++ optional pulseSupport ./pulseaudio_array_bounds.patch
          ++ maybeFixPulseAudioBuild;
 
-  postPatch = optionalString cfg.openssl ''
+  postPatch = optionalString useOpenSSL ''
     cat $opensslPatches | patch -p1 -d third_party/openssl/openssl
   '';
 
@@ -137,15 +128,15 @@ in stdenv.mkDerivation rec {
     linux_use_gold_binary = false;
     linux_use_gold_flags = false;
     proprietary_codecs = false;
-    use_gnome_keyring = cfg.gnomeKeyring;
-    use_gconf = cfg.gnome;
-    use_gio = cfg.gnome;
-    use_pulseaudio = cfg.pulseaudio;
-    disable_nacl = !cfg.nacl;
-    use_openssl = cfg.openssl;
-    selinux = cfg.selinux;
-    use_cups = cfg.cups;
-  } // optionalAttrs cfg.proprietaryCodecs {
+    use_gnome_keyring = gnomeKeyringSupport;
+    use_gconf = gnomeSupport;
+    use_gio = gnomeSupport;
+    use_pulseaudio = pulseSupport;
+    disable_nacl = !enableNaCl;
+    use_openssl = useOpenSSL;
+    selinux = enableSELinux;
+    use_cups = cupsSupport;
+  } // optionalAttrs proprietaryCodecs {
     # enable support for the H.264 codec
     proprietary_codecs = true;
     ffmpeg_branding = "Chrome";

pkgs/top-level/all-packages.nix

@@ -6634,6 +6634,7 @@ let
   chromium = lowPrio (callPackage ../applications/networking/browsers/chromium {
     channel = "stable";
     gconf = gnome.GConf;
+    pulseSupport = config.pulseaudio or false;
   });
 
   chromiumBeta = chromium.override { channel = "beta"; };