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Support Git repos in the Nix path

Browse source 
E.g.

  $ nix-build -I nixpkgs=git://github.com/NixOS/nixpkgs '<nixpkgs>' -A hello

This is not extremely useful yet because you can't specify a
branch/revision.
This commit is contained in:
Eelco Dolstra 2016-04-29 21:04:40 +02:00
parent 38539b943a
commit d8bf0d4859
5 changed files with 71 additions and 37 deletions
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6
src/libutil/util.cc
View file

@ -1082,6 +1082,12 @@ bool statusOk(int status)
}
bool hasPrefix(const string & s, const string & suffix)
{
return s.compare(0, suffix.size(), suffix) == 0;
}
bool hasSuffix(const string & s, const string & suffix)
{
return s.size() >= suffix.size() && string(s, s.size() - suffix.size()) == suffix;