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Simplification

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This commit is contained in:
Eelco Dolstra 2019-10-27 17:58:25 +01:00
parent 0e459d79a6
commit 3913afdd69
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GPG Key ID: 8170B4726D7198DE
1 changed files with 13 additions and 17 deletions
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30
src/nix-build/nix-build.cc
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@ -245,21 +245,17 @@ static void _main(int argc, char * * argv)
auto state = std::make_unique<EvalState>(myArgs.searchPath, store);
state->repair = repair;
Bindings & autoArgs = *[&](){
Bindings *userAutoArgs = myArgs.getAutoArgs(*state);
if (runEnv) {
Bindings * res = state->allocBindings(userAutoArgs->size() + 1);
Value * tru = state->allocValue();
mkBool(*tru, true);
res->push_back(Attr(state->symbols.create("inNixShell"), tru));
for (auto & i : *userAutoArgs) {
res->push_back(i);
}
res->sort();
return res;
}
else return userAutoArgs;
}();
auto autoArgs = myArgs.getAutoArgs(*state);
if (runEnv) {
auto newArgs = state->allocBindings(autoArgs->size() + 1);
auto tru = state->allocValue();
mkBool(*tru, true);
newArgs->push_back(Attr(state->symbols.create("inNixShell"), tru));
for (auto & i : *autoArgs) newArgs->push_back(i);
newArgs->sort();
autoArgs = newArgs;
}
if (packages) {
std::ostringstream joined;
@ -313,9 +309,9 @@ static void _main(int argc, char * * argv)
state->eval(e, vRoot);
for (auto & i : attrPaths) {
Value & v(*findAlongAttrPath(*state, i, autoArgs, vRoot));
Value & v(*findAlongAttrPath(*state, i, *autoArgs, vRoot));
state->forceValue(v);
getDerivations(*state, v, "", autoArgs, drvs, false);
getDerivations(*state, v, "", *autoArgs, drvs, false);
}
}