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* Compatibility with older GCCs.

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This commit is contained in:
Eelco Dolstra 2005-02-15 12:05:47 +00:00
parent e17910cfb5
commit 202d5bbda5
1 changed files with 15 additions and 5 deletions
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16
src/nix-env/main.cc
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@ -341,7 +341,8 @@ static void queryInstSources(EvalState & state,
argument, e.g., if the file is `./foo.nix', then the
argument `x: x.bar' is equivalent to `(x: x.bar)
(import ./foo.nix)' = `(import ./foo.nix).bar'. */
case srcNixExprs:
case srcNixExprs: {
Expr e1 = parseExprFromFile(state,
absPath(instSource.nixExprPath));
@ -355,8 +356,12 @@ static void queryInstSources(EvalState & state,
}
break;
}
case srcStorePaths:
/* The available user environment elements are specified as a
list of store paths (which may or may not be
derivations). */
case srcStorePaths: {
for (Strings::const_iterator i = args.begin();
i != args.end(); ++i)
@ -384,12 +389,17 @@ static void queryInstSources(EvalState & state,
}
break;
}
case srcProfile:
/* Get the available user environment elements from another
user environment. These are then filtered as in the
`srcNixExprDrvs' case. */
case srcProfile: {
elems = filterBySelector(
queryInstalled(state, instSource.profile), args);
break;
}
}
}