nixpkgs/pkgs/lib/default.nix

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# Utility functions.
let
inherit (builtins)
head tail isList stringLength substring lessThan sub;
in
rec {
listOfListsToAttrs = ll : builtins.listToAttrs (map (l : { name = (head l); value = (head (tail l)); }) ll);
innerSumArgs = f : x : y : (if y == null then (f x)
else (innerSumArgs f (x // y)));
sumArgs = f : innerSumArgs f {};
innerPairMap = acc: f: l:
if l == [] then acc else
innerPairMap (acc ++ [(f (head l)(head (tail l)))])
f (tail (tail l));
pairMap = innerPairMap [];
# "Fold" a binary function `op' between successive elements of
# `list' with `nul' as the starting value, i.e., `fold op nul [x_1
# x_2 ... x_n] == op x_1 (op x_2 ... (op x_n nul))'. (This is
# Haskell's foldr).
fold = op: nul: list:
if list == []
then nul
else op (head list) (fold op nul (tail list));
# Concatenate a list of lists.
concatLists =
fold (x: y: x ++ y) [];
# Concatenate a list of strings.
concatStrings =
fold (x: y: x + y) "";
# Place an element between each element of a list, e.g.,
# `intersperse "," ["a" "b" "c"]' returns ["a" "," "b" "," "c"].
intersperse = separator: list:
if list == [] || tail list == []
then list
else [(head list) separator]
++ (intersperse separator (tail list));
concatStringsSep = separator: list:
concatStrings (intersperse separator list);
# Flatten the argument into a single list; that is, nested lists are
# spliced into the top-level lists. E.g., `flatten [1 [2 [3] 4] 5]
# == [1 2 3 4 5]' and `flatten 1 == [1]'.
flatten = x:
if isList x
then fold (x: y: (flatten x) ++ y) [] x
else [x];
# Return an attribute from nested attribute sets. For instance ["x"
# "y"] applied to some set e returns e.x.y, if it exists. The
# default value is returned otherwise.
getAttr = attrPath: default: e:
let {
attr = head attrPath;
body =
if attrPath == [] then e
else if builtins ? hasAttr && builtins.hasAttr attr e
then getAttr (tail attrPath) default (builtins.getAttr attr e)
else default;
};
# Filter a list using a predicate; that is, return a list containing
# every element from `list' for which `pred' returns true.
filter = pred: list:
fold (x: y: if pred x then [x] ++ y else y) [] list;
# Return true if `list' has an element `x':
elem = x: list: fold (a: bs: x == a || bs) false list;
# Find the sole element in the list matching the specified
# predicate, returns `default' if no such element exists, or
# `multiple' if there are multiple matching elements.
findSingle = pred: default: multiple: list:
let found = filter pred list;
in if found == [] then default
else if tail found != [] then multiple
else head found;
# Return true if each element of a list is equal, false otherwise.
eqLists = xs: ys:
if xs == [] && ys == [] then true
else if xs == [] || ys == [] then false
else head xs == head ys && eqLists (tail xs) (tail ys);
# Workaround, but works in stable Nix now.
eqStrings = a: b: (a+(substring 0 0 b)) == ((substring 0 0 a)+b);
# Determine whether a filename ends in the given suffix.
hasSuffix = ext: fileName:
let lenFileName = stringLength fileName;
lenExt = stringLength ext;
in !(lessThan lenFileName lenExt) &&
substring (sub lenFileName lenExt) lenFileName fileName == ext;
hasSuffixHack = a: b: hasSuffix (a+(substring 0 0 b)) ((substring 0 0 a)+b);
# Bring in a path as a source, filtering out all Subversion and CVS
# directories, as well as backup files (*~).
cleanSource =
let filter = name: type: let baseName = baseNameOf (toString name); in ! (
# Filter out Subversion and CVS directories.
(type == "directory" && (name == ".svn" || name == "CVS")) ||
# Filter out backup files.
(hasSuffix "~" name)
);
in src: builtins.filterSource filter src;
# Return a singleton list or an empty list, depending on a boolean
# value. Useful when building lists with optional elements
# (e.g. `++ optional (system == "i686-linux") flashplayer').
optional = cond: elem: if cond then [elem] else [];
# Return a list of integers from `first' up to and including `last'.
range = first: last:
if builtins.lessThan last first
then []
else [first] ++ range (builtins.add first 1) last;
# Return true only if there is an attribute and it is true.
checkFlag = attrSet: name:
if (name == "true") then true else
if (name == "false") then false else
if (isInList (getAttr ["flags"] [] attrSet) name) then true else
getAttr [name] false attrSet ;
logicalOR = x: y: x || y;
logicalAND = x: y: x && y;
# Input : attrSet, [ [name default] ... ], name
# Output : its value or default.
getValue = attrSet: argList: name:
( getAttr [name] (if checkFlag attrSet name then true else
if argList == [] then null else
let x = builtins.head argList; in
if (head x) == name then
(head (tail x))
else (getValue attrSet
(tail argList) name)) attrSet );
# Input : attrSet, [[name default] ...], [ [flagname reqs..] ... ]
# Output : are reqs satisfied? It's asserted.
checkReqs = attrSet : argList : condList :
(
fold logicalAND true
(map (x: let name = (head x) ; in
((checkFlag attrSet name) ->
(fold logicalAND true
(map (y: let val=(getValue attrSet argList y); in
(val!=null) && (val!=false))
(tail x))))) condList)) ;
isInList = list: x:
if (list == []) then false else
if (x == (head list)) then true else
isInList (tail list) x;
uniqList = {inputList, outputList ? []}:
if (inputList == []) then outputList else
let x=head inputList;
newOutputList = outputList ++
(if (isInList outputList x) then [] else [x]);
in uniqList {outputList=newOutputList;
inputList = (tail inputList);};
condConcat = name: list: checker:
if list == [] then name else
if checker (head list) then
condConcat
(name + (head (tail list)))
(tail (tail list))
checker
else condConcat
name (tail (tail list)) checker;
/* Options. */
mkOption = attrs: attrs // {_type = "option";};
typeOf = x: if x ? _type then x._type else "";
addDefaultOptionValues = defs: opts: opts //
builtins.listToAttrs (map (defName:
{ name = defName;
value =
let
defValue = builtins.getAttr defName defs;
optValue = builtins.getAttr defName opts;
in
if typeOf defValue == "option"
then
# `defValue' is an option.
if builtins.hasAttr defName opts
then builtins.getAttr defName opts
else defValue.default
else
# `defValue' is an attribute set containing options.
# So recurse.
if builtins.hasAttr defName opts && builtins.isAttrs optValue
then addDefaultOptionValues defValue optValue
else addDefaultOptionValues defValue {};
}
) (builtins.attrNames defs));
optionAttrSetToDocList = (l: attrs:
(if (getAttr ["_type"] "" attrs) == "option" then
[({
inherit (attrs) description;
}
//(if attrs ? example then {inherit(attrs) example;} else {} )
//(if attrs ? default then {inherit(attrs) default;} else {} )
//{name = l;}
)]
else (concatLists (map (s: (optionAttrSetToDocList
(l + (if l=="" then "" else ".") + s) (builtins.getAttr s attrs)))
(builtins.attrNames attrs)))));
Merged with trunk. The following is autogenerated by git: commit 9aaede75e73be646f35069d0717c8c70004ba3f0 Author: raskin <raskin@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Fri Nov 16 18:37:23 2007 +0000 This was needed for me to get a working gnome-doc-utils package git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9726 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit 751a9e6d19fc9e6c96b04eca450ea1b836d00865 Author: urkud <urkud@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Fri Nov 16 17:30:34 2007 +0000 gdb upgraded git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9725 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit bb908853924046681d1cd6a85b05273aed14fd9f Author: urkud <urkud@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Fri Nov 16 17:29:11 2007 +0000 gphoto2 upgraded to 2.4.0: all-packages.nix git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9724 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit 619c7004d7140d6016927cd1114fd778aca3ecce Author: MarcWeber <MarcWeber@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Fri Nov 16 17:28:53 2007 +0000 git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9723 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit f09310ed8403428021d2d751e273fc0add438032 Author: urkud <urkud@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Fri Nov 16 17:28:17 2007 +0000 gphoto2 upgraded to 2.4.0 git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9722 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit 26d5cc1628e51853fdb9a7d162361b3a13581461 Author: MarcWeber <MarcWeber@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Fri Nov 16 17:27:27 2007 +0000 missing catalog added. Now you can open files git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9721 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit 4eb1f68d61077e66b9ca3a0de3c86b1024f06db1 Author: MarcWeber <MarcWeber@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Fri Nov 16 17:09:32 2007 +0000 nix expression creating startup wrapper for jedit git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9720 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit 69701148e45d29b1712c9f14628459def54be076 Author: MarcWeber <MarcWeber@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Fri Nov 16 17:06:53 2007 +0000 The nice programmers editor jedit is now built on nix as well. git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9719 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit 15ecdd411e78b952d8004323ec871ce6c4969c2e Author: wbreejen <wbreejen@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Fri Nov 16 14:41:15 2007 +0000 Missing gecko now. git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9715 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit 6975eb6f2a972cca2adb2943190a41880e3bedf7 Author: wbreejen <wbreejen@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Fri Nov 16 14:36:15 2007 +0000 Fix path of libnotify git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9714 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit ef985f4e88db03a0861fe8ccc8b35ec329ef616a Author: wbreejen <wbreejen@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Fri Nov 16 14:34:02 2007 +0000 added libnotify git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9713 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit 7fb35510feb89fecc9d92810a723baead232dff4 Author: wbreejen <wbreejen@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Fri Nov 16 14:33:36 2007 +0000 added libnotify git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9712 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit 7a9eb1e172ef5b111556d78a30003a87aee7f775 Author: wbreejen <wbreejen@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Fri Nov 16 14:24:24 2007 +0000 libnotify is missing git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9711 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit 433cc0578ce00860ddfac7d7934818ec0584f6e1 Author: wbreejen <wbreejen@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Fri Nov 16 14:08:04 2007 +0000 Added libsexy git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9710 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit 194a84b18965e9a3c8f9fa1305fac57690e683cb Author: wbreejen <wbreejen@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Fri Nov 16 14:07:30 2007 +0000 Added libsexy git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9709 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit 1d832560cf94bfa6793d90ff43f2235415bc3958 Author: wbreejen <wbreejen@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Fri Nov 16 13:49:02 2007 +0000 Added openftd. Doesnt work (yet) git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9708 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit 58e8a73f63a85a22ca45f046579d89bd0359f8ee Author: eelco <eelco@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Fri Nov 16 13:08:20 2007 +0000 * GCC 3.4: pass --disable-multilib to make it build on x86_64. git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9704 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit 5ff88d858692e89120a4efa4acc2224eaf78d9a9 Author: raskin <raskin@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Fri Nov 16 03:45:42 2007 +0000 bzip2 dependency added in a couple of places git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9702 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit 128ac8a7ee8668fc933f4933a66f491c44234379 Author: urkud <urkud@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Thu Nov 15 23:47:03 2007 +0000 Added python to libgsf dependencies git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9699 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit 1847defee6331b03ba8a54ae9e3e68033310f7a2 Author: eelco <eelco@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Thu Nov 15 17:05:45 2007 +0000 * Use latest Nix. git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9695 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit cb1992780c20cb5885cf4d3932e7352f8b912533 Author: raskin <raskin@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Thu Nov 15 04:23:46 2007 +0000 Added a currently more functional URL for libgcrypt git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9688 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit 9d099dbef1a5721065bff5f2edd73844c829f538 Author: urkud <urkud@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Thu Nov 15 00:16:03 2007 +0000 facile: fixed a typo git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9686 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit 031c5b7d0797f5eee7be0a06856530c29adee710 Author: urkud <urkud@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Thu Nov 15 00:11:56 2007 +0000 Added kde-4 git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9685 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit 81b3a7d92f2e9552c46ab47c75a2d3a40e151d43 Author: urkud <urkud@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Thu Nov 15 00:08:58 2007 +0000 Added new kde-4 staff git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9684 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit 18edb608ee7822438d4b2dc2a76af7567efd646a Author: urkud <urkud@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Wed Nov 14 23:48:40 2007 +0000 kde-4: removed old staff from kde-4 dir git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9683 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit 00d9b75d85f3a7de4db3feb313fe8d2d29f6bc2d Author: urkud <urkud@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Wed Nov 14 23:46:48 2007 +0000 lame: upgrade to 3.97 git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9682 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit 52f8f699f29b6def41eee392f489c7e8ecd9399d Author: urkud <urkud@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Wed Nov 14 23:44:21 2007 +0000 libgsf: meta written 0.14.7 in my previous commit was a typo: 1.14.7 of course git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9681 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit 6e426380fc8c67b7dae57d4404ee7ca76d3e1d62 Author: urkud <urkud@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Wed Nov 14 23:40:39 2007 +0000 libgsf: upgraded to 0.14.7 git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9680 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit 7787b342945cb13856168a353fdc9b0062e5f32b Author: urkud <urkud@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Wed Nov 14 23:37:51 2007 +0000 clucene: upgrade, kde4: remove clucene-core upgraded to 0.9.20 clucene-contrib removed (can't find any version later than 0.9.16a and don't know whether it's compatible with new clucene-core) kde4: old staff removed, will add new tonight git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9679 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit b4900dece179788dfb8879518b8ec639ba089980 Author: urkud <urkud@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Wed Nov 14 23:25:32 2007 +0000 Strigi removed I'll add a version from kdesupport trunk today git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9678 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit ffad224993440be069d4f15cf5e73ed018979311 Author: urkud <urkud@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Wed Nov 14 23:23:36 2007 +0000 dbus-glib upgraded to 0.74, meta written git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9677 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit 6ae133a8d5d472d9f475cacb7f3ff3e6703fb34b Author: urkud <urkud@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Wed Nov 14 23:13:29 2007 +0000 xine-lib: upgraded to 1.1.8 git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9676 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit d56f2643e631f8b3ce6e8228c35f2cc19755e2aa Author: urkud <urkud@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Wed Nov 14 23:11:37 2007 +0000 chmlib: upgraded to 0.39 git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9675 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit c31c27f328fdd4ae99d48bcc512231639dfcf6e5 Author: urkud <urkud@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Wed Nov 14 23:05:11 2007 +0000 Added facile library git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9674 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit 28f915ee41410b6f278faf07b0135bd4e9aeaf2f Author: urkud <urkud@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Wed Nov 14 23:03:29 2007 +0000 libgcrypt-1.3.1 git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9673 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit ca314a236b855b73024677f6dc5bc021070c4e72 Author: urkud <urkud@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Wed Nov 14 22:49:24 2007 +0000 Fixed a typo in ocaml-3.10.0 git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9672 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit b3fa79d09289ab61a30f63692e7c475d0aec142e Author: urkud <urkud@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Wed Nov 14 22:39:58 2007 +0000 ocaml: Added 3.10.0, using getVersion staff I've added the latest (3.10.0) version of ocaml and let the user choose default version. git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9671 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit 853d65d8a9fd65f7bf918c42342baf6690008f54 Author: urkud <urkud@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Wed Nov 14 22:22:06 2007 +0000 Let user to choose python2.4 or python2.5 Currently, there is some code duplication. I'll try to rewrite it without modifying resulting derivations. git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9670 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit 65567e8e2e96d1a2e62af148fe043c86df0c5b60 Author: urkud <urkud@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Wed Nov 14 21:57:26 2007 +0000 useVersion function added git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9669 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit 2e5e12d1fc1faded72235fa66eb8efaa92e597ba Author: urkud <urkud@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Wed Nov 14 21:41:01 2007 +0000 git: upgraded to 1.5.3.5; meta added; nix-expr slightly rewritten git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9668 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit dd564f36bd54d4900aefa759bc94cfac7496d1a2 Author: MarcWeber <MarcWeber@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Wed Nov 14 19:07:38 2007 +0000 added small script fixing the shebang (#!/bin/...) path. It searches the PATH env variable for the same executable. git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9667 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit 2f9213e49fbaa40634ccb9699e44aec239212aea Author: raskin <raskin@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Wed Nov 14 01:20:17 2007 +0000 Now SVN Nix builds as a purely alternative Nix choice git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9666 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit 016b6bfcc67244964251d68d86e1fa6de2062e54 Author: raskin <raskin@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Tue Nov 13 15:52:16 2007 +0000 Added possibility to use non-default Nix. git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9663 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit 89f53d7b8dae8d4ec537322340be212602524102 Author: MarcWeber <MarcWeber@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Tue Nov 13 01:26:54 2007 +0000 implemented proposal by niksnut. Now you have to use either date= or tag= when specifying cvs revision git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9661 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit ced4ab4c8b5750a0f0a6a685830c8cb5340b6d52 Author: eelco <eelco@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Mon Nov 12 16:45:47 2007 +0000 * Symlink $out/bin to $out/libexec. git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9659 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit d454ab8861882e18ed3b79287727890ec6668455 Author: raskin <raskin@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Mon Nov 12 16:42:13 2007 +0000 Beta-version of builderDefs fixes. git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9657 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit 959e395c49753d902201d457cee102b40608d3f9 Author: urkud <urkud@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Mon Nov 12 16:12:50 2007 +0000 djview location corrected git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9655 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit 52530f607a15017e94225ee50e2698963325ed80 Author: eelco <eelco@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Mon Nov 12 13:51:46 2007 +0000 * Revert the setup hook changes on the trunk (but they remain on the stdenv-updates branch). git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9652 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb commit 977bdfec49557f48bc1e121e3375c21d4991434f Author: skolthof <skolthof@70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb> Date: Mon Nov 12 13:48:33 2007 +0000 * added Haskell package gtk2hs git-svn-id: https://svn.cs.uu.nl:12443/repos/trace/nixpkgs/trunk@9651 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb svn path=/nixpkgs/branches/stdenv-updates/; revision=9727
2007-11-16 22:05:15 +01:00
innerModifySumArgs = f: x: a: b: if b == null then (f a b) // x else
innerModifySumArgs f x (a // b);
modifySumArgs = f: x: innerModifySumArgs f x {};
debugVal = if builtins ? trace then x: (builtins.trace x x) else x: x;
debugXMLVal = if builtins ? trace then x: (builtins.trace (builtins.toXML x) x) else x: x;
}