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Beta-version of builderDefs fixes.

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svn path=/nixpkgs/trunk/; revision=9657
This commit is contained in:
Michael Raskin 2007-11-12 16:42:13 +00:00
parent 2bd4257a68
commit e18c7cec9d
3 changed files with 54 additions and 27 deletions
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3
pkgs/applications/audio/ladspa-plugins/default.nix
View file

@ -17,7 +17,8 @@ in
stdenv.mkDerivation {
name = "swh-plugins-0.4.15";
builder = writeScript "swh-plugins-0.4.15-builder"
(textClosure [doConfigure doMakeInstall postInstall doForceShare]);
(textClosure [doConfigure doMakeInstall
postInstall doForceShare]);
meta = {
description = "
LADSPA format audio plugins.

4
pkgs/lib/default.nix
View file

@ -244,4 +244,8 @@ rec {
(l + (if l=="" then "" else ".") + s) (builtins.getAttr s attrs)))
(builtins.attrNames attrs)))));
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 {};
}

74
pkgs/top-level/builder-defs.nix
View file

@ -1,5 +1,5 @@
args: with args; with stringsWithDeps; with lib;
rec
(rec
{
inherit writeScript;
@ -12,30 +12,29 @@ rec
else if (hasSuffixHack ".zip" s) || (hasSuffixHack ".ZIP" s) then "zip"
else (abort "unknown archive type : ${s}"));
minInit = noDepEntry ("
set -e
NIX_GCC=${stdenv.gcc}
export SHELL=${stdenv.shell}
# Set up the initial path.
PATH=
for i in \$NIX_GCC ${toString stdenv.initialPath}; do
PATH=\$PATH\${PATH:+:}\$i/bin
done
" + (if ((stdenv ? preHook) && (stdenv.preHook != null) &&
((toString stdenv.preHook) != "")) then
"
param1=${stdenv.param1}
param2=${stdenv.param2}
param3=${stdenv.param3}
param4=${stdenv.param4}
param5=${stdenv.param5}
source ${stdenv.preHook}
export TZ=UTC
prefix=${if args ? prefix then (toString args.prefix) else "\$out"}
defAddToSearchPath = FullDepEntry ("
addToSearchPathWithCustomDelimiter() {
local delimiter=\$1
local varName=\$2
local needDir=\$3
local addDir=\${4:-\$needDir}
local prefix=\$5
if [ -d \$prefix\$needDir ]; then
if [ -z \${!varName} ]; then
eval export \${varName}=\${prefix}\$addDir
else
eval export \${varName}=\${!varName}\${delimiter}\${prefix}\$addDir
fi
fi
}
addToSearchPath()
{
addToSearchPathWithCustomDelimiter \"\${PATH_DELIMITER}\" \"\$@\"
}
") [defNest];
defNest = noDepEntry ("
nestingLevel=0
startNest() {
@ -62,10 +61,33 @@ rec
}
trap \"closeNest\" EXIT
");
minInit = FullDepEntry ("
set -e
NIX_GCC=${stdenv.gcc}
export SHELL=${stdenv.shell}
# Set up the initial path.
PATH=
for i in \$NIX_GCC ${toString stdenv.initialPath}; do
PATH=\$PATH\${PATH:+:}\$i/bin
done
" + (if ((stdenv ? preHook) && (stdenv.preHook != null) &&
((toString stdenv.preHook) != "")) then
"
param1=${stdenv.param1}
param2=${stdenv.param2}
param3=${stdenv.param3}
param4=${stdenv.param4}
param5=${stdenv.param5}
source ${stdenv.preHook}
export TZ=UTC
prefix=${if args ? prefix then (toString args.prefix) else "\$out"}
"
else ""));
else "")) [defNest defAddToSearchPath];
addInputs = FullDepEntry ("
# Recursively find all build inputs.
@ -243,8 +265,8 @@ rec
replaceInScript = file: l: (concatStringsSep "\n" ((pairMap (replaceScriptVar file) l)));
replaceScripts = l:(concatStringsSep "\n" (pairMap replaceInScript l));
doReplaceScripts = FullDepEntry (replaceScripts (getAttr ["shellReplacements"] [] args)) [minInit];
makeNest = x:(if x==minInit.text then x else "startNest\n" + x + "\nstopNest\n");
makeNest = x:(if x==defNest.text then x else "startNest\n" + x + "\nstopNest\n");
textClosure = textClosureMap makeNest;
inherit noDepEntry FullDepEntry PackEntry;
}
}) // args