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authorEelco Dolstra <eelco.dolstra@logicblox.com>2012-11-28T12·49+0100
committerEelco Dolstra <eelco.dolstra@logicblox.com>2012-11-28T12·49+0100
commit8eed07cda4c193bfcdd6ac4345ac6fb54aee0269 (patch)
tree1a06eea7b3dc23526a3aa1d87ec394cddbc8fbff /src/libexpr/eval.cc
parent6c98e6a5dec2bcbc25ddeb2c279aa4a0b274bd6a (diff)
nix-env -q --out-path: Support multiple outputs
We now print all output paths of a package, e.g.

  openssl-1.0.0i  bin=/nix/store/gq2mvh0wb9l90djvsagln3aqywqmr6vl-openssl-1.0.0i-bin;man=/nix/store/7zwf5r5hsdarl3n86dasvb4chm2xzw9n-openssl-1.0.0i-man;/nix/store/cj7xvk7fjp9q887359j75pw3pzjfmqf1-openssl-1.0.0i

or (in XML mode)

  <item attrPath="openssl" name="openssl-1.0.0i" system="x86_64-linux">
    <output name="bin" path="/nix/store/gq2mvh0wb9l90djvsagln3aqywqmr6vl-openssl-1.0.0i-bin" />
    <output name="man" path="/nix/store/7zwf5r5hsdarl3n86dasvb4chm2xzw9n-openssl-1.0.0i-man" />
    <output name="out" path="/nix/store/cj7xvk7fjp9q887359j75pw3pzjfmqf1-openssl-1.0.0i" />
  </item>
Diffstat (limited to 'src/libexpr/eval.cc')
-rw-r--r--src/libexpr/eval.cc1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/libexpr/eval.cc b/src/libexpr/eval.cc
index 9eb5fc758985..676dd3ac461a 100644
--- a/src/libexpr/eval.cc
+++ b/src/libexpr/eval.cc
@@ -138,6 +138,7 @@ EvalState::EvalState()
     , sName(symbols.create("name"))
     , sSystem(symbols.create("system"))
     , sOverrides(symbols.create("__overrides"))
+    , sOutputs(symbols.create("outputs"))
     , sOutputName(symbols.create("outputName"))
     , sIgnoreNulls(symbols.create("__ignoreNulls"))
     , baseEnv(allocEnv(128))