diff options
Diffstat (limited to 'nix/libstore')
| -rw-r--r-- | nix/libstore/build.cc | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/nix/libstore/build.cc b/nix/libstore/build.cc index fe7bf79069..9f1f88933a 100644 --- a/nix/libstore/build.cc +++ b/nix/libstore/build.cc @@ -614,9 +614,7 @@ HookInstance::HookInstance() { debug("starting build hook"); - Path buildHook = getEnv("NIX_BUILD_HOOK"); - if (string(buildHook, 0, 1) != "/") buildHook = settings.nixLibexecDir + "/nix/" + buildHook; - buildHook = canonPath(buildHook); + const Path &buildHook = settings.guixProgram; /* Create a pipe to get the output of the child. */ fromHook.create(); @@ -642,13 +640,14 @@ HookInstance::HookInstance() if (dup2(builderOut.writeSide, 4) == -1) throw SysError("dupping builder's stdout/stderr"); - execl(buildHook.c_str(), buildHook.c_str(), settings.thisSystem.c_str(), + execl(buildHook.c_str(), buildHook.c_str(), "offload", + settings.thisSystem.c_str(), (format("%1%") % settings.maxSilentTime).str().c_str(), (format("%1%") % settings.printBuildTrace).str().c_str(), (format("%1%") % settings.buildTimeout).str().c_str(), NULL); - throw SysError(format("executing `%1%'") % buildHook); + throw SysError(format("executing `%1% offload'") % buildHook); }); pid.setSeparatePG(true); @@ -1581,7 +1580,7 @@ void DerivationGoal::buildDone() HookReply DerivationGoal::tryBuildHook() { - if (!settings.useBuildHook || getEnv("NIX_BUILD_HOOK") == "") return rpDecline; + if (!settings.useBuildHook) return rpDecline; if (!worker.hook) worker.hook = std::shared_ptr<HookInstance>(new HookInstance); |