diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/libstore/build.cc | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/src/libstore/build.cc b/src/libstore/build.cc index 8d9946add446..1de50a14041c 100644 --- a/src/libstore/build.cc +++ b/src/libstore/build.cc @@ -769,15 +769,20 @@ DerivationGoal::HookReply DerivationGoal::tryBuildHook() /* Write the information that the hook needs to perform the build, i.e., the set of input paths, the set of output - paths, and [!!!]. */ + paths, and the references (pointer graph) in the input + paths. */ Path inputListFN = tmpDir + "/inputs"; Path outputListFN = tmpDir + "/outputs"; + Path referencesFN = tmpDir + "/references"; string s; for (PathSet::iterator i = inputPaths.begin(); i != inputPaths.end(); ++i) s += *i + "\n"; + for (DerivationInputs::iterator i = drv.inputDrvs.begin(); + i != drv.inputDrvs.end(); ++i) + s += i->first + "\n"; writeStringToFile(inputListFN, s); s = ""; @@ -785,7 +790,24 @@ DerivationGoal::HookReply DerivationGoal::tryBuildHook() i != drv.outputs.end(); ++i) s += i->second.path + "\n"; writeStringToFile(outputListFN, s); - + + s = ""; + for (PathSet::iterator i = inputPaths.begin(); + i != inputPaths.end(); ++i) + { + s += *i; + PathSet references; + queryReferences(*i, references); + for (PathSet::iterator j = references.begin(); + j != references.end(); ++j) + { + s += " "; + s += *j; + } + s += "\n"; + } + writeStringToFile(referencesFN, s); + /* Tell the hook to proceed. */ writeLine(toHook.writeSide, "okay"); |