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Merge remote-tracking branch 'origin/master' into flakes

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This commit is contained in:
Eelco Dolstra 2020-03-11 15:17:21 +01:00
commit 97d1c7f932
4 changed files with 4 additions and 75 deletions
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2
doc/manual/installation/installing-binary.xml
View file

@ -142,7 +142,7 @@ sudo rm /Library/LaunchDaemons/org.nixos.nix-daemon.plist
<para>
NixOS.org hosts version-specific installation URLs for all Nix
versions since 1.11.16, at
<literal>https://nixos.org/releases/nix/nix-VERSION/install</literal>.
<literal>https://releases.nixos.org/nix/nix-<replaceable>version</replaceable>/install</literal>.
</para>
<para>

2
perl/lib/Nix/Store.xs
View file

@ -102,7 +102,7 @@ SV * queryPathInfo(char * path, int base32)
PPCODE:
try {
auto info = store()->queryPathInfo(store()->parseStorePath(path));
if (info->deriver)
if (!info->deriver)
XPUSHs(&PL_sv_undef);
else
XPUSHs(sv_2mortal(newSVpv(store()->printStorePath(*info->deriver).c_str(), 0)));

2
scripts/install.in
View file

@ -30,7 +30,7 @@ case "$(uname -s).$(uname -m)" in
*) oops "sorry, there is no binary distribution of Nix for your platform";;
esac
url="https://nixos.org/releases/nix/nix-@nixVersion@/nix-@nixVersion@-$system.tar.xz"
url="https://releases.nixos.org/nix/nix-@nixVersion@/nix-@nixVersion@-$system.tar.xz"
tarball="$tmpDir/$(basename "$tmpDir/nix-@nixVersion@-$system.tar.xz")"

73
src/nix-store/dotgraph.cc
View file

@ -44,46 +44,6 @@ static string makeNode(const string & id, std::string_view label,
}
#if 0
string pathLabel(const Path & nePath, const string & elemPath)
{
return (string) nePath + "-" + elemPath;
}
void printClosure(const Path & nePath, const StoreExpr & fs)
{
PathSet workList(fs.closure.roots);
PathSet doneSet;
for (PathSet::iterator i = workList.begin(); i != workList.end(); ++i) {
cout << makeEdge(pathLabel(nePath, *i), nePath);
}
while (!workList.empty()) {
Path path = *(workList.begin());
workList.erase(path);
if (doneSet.insert(path).second) {
ClosureElems::const_iterator elem = fs.closure.elems.find(path);
if (elem == fs.closure.elems.end())
throw Error(format("bad closure, missing path '%1%'") % path);
for (StringSet::const_iterator i = elem->second.refs.begin();
i != elem->second.refs.end(); ++i)
{
workList.insert(*i);
cout << makeEdge(pathLabel(nePath, *i), pathLabel(nePath, path));
}
cout << makeNode(pathLabel(nePath, path),
symbolicName(path), "#ff0000");
}
}
}
#endif
void printDotGraph(ref<Store> store, StorePathSet && roots)
{
StorePathSet workList(std::move(roots));
@ -101,40 +61,9 @@ void printDotGraph(ref<Store> store, StorePathSet && roots)
for (auto & p : store->queryPathInfo(path)->references) {
if (p != path) {
workList.insert(p.clone());
cout << makeEdge(std::string(p.to_string()), std::string(p.to_string()));
cout << makeEdge(std::string(p.to_string()), std::string(path.to_string()));
}
}
#if 0
StoreExpr ne = storeExprFromPath(path);
string label, colour;
if (ne.type == StoreExpr::neDerivation) {
for (PathSet::iterator i = ne.derivation.inputs.begin();
i != ne.derivation.inputs.end(); ++i)
{
workList.insert(*i);
cout << makeEdge(*i, path);
}
label = "derivation";
colour = "#00ff00";
for (StringPairs::iterator i = ne.derivation.env.begin();
i != ne.derivation.env.end(); ++i)
if (i->first == "name") label = i->second;
}
else if (ne.type == StoreExpr::neClosure) {
label = "<closure>";
colour = "#00ffff";
printClosure(path, ne);
}
else abort();
cout << makeNode(path, label, colour);
#endif
}
cout << "}\n";