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* Fix the build hook mechanism; pass the pointer graph to the hook.

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This commit is contained in:
Eelco Dolstra 2005-01-25 11:55:43 +00:00
parent 52bf9b86bb
commit 581fc47783
3 changed files with 27 additions and 5 deletions
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26
src/libstore/build.cc
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@ -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");