diff options
author | Eelco Dolstra <e.dolstra@tudelft.nl> | 2003-08-18T16·32+0000 |
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committer | Eelco Dolstra <e.dolstra@tudelft.nl> | 2003-08-18T16·32+0000 |
commit | 31e4aa64396858e3b6ef8477397c84cbd80670fc (patch) | |
tree | 29a36ca7d710550f3c217a5f68bace41e7622ff2 /src | |
parent | ebbb6ce578ab383bec7a61c364d2be27c0bad22f (diff) |
* Allow lists in package bindings, e.g.,
("srcs", [Relative("foo/bar.c"), Relative("foo/baz.h")]) The result is an environment variable that contains the path names of the inputs separated by spaces (so this is not safe for values containing spaces).
Diffstat (limited to '')
-rw-r--r-- | src/fix.cc | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/fix.cc b/src/fix.cc index 66ca5f1c2186..ef35703342bf 100644 --- a/src/fix.cc +++ b/src/fix.cc @@ -169,6 +169,18 @@ static string processBinding(EvalState & state, Expr e, FState & fs) if (ATmatch(e, "True")) return "1"; if (ATmatch(e, "False")) return ""; + + ATermList l; + if (ATmatch(e, "[<list>]", &l)) { + string s; + bool first = true; + while (!ATisEmpty(l)) { + if (!first) s = s + " "; else first = false; + s += processBinding(state, evalExpr(state, ATgetFirst(l)), fs); + l = ATgetNext(l); + } + return s; + } throw badTerm("invalid package binding", e); } |