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-rw-r--r--nix/nix-daemon/guix-daemon.cc9
-rw-r--r--nix/nix-daemon/nix-daemon.cc8
2 files changed, 8 insertions, 9 deletions
diff --git a/nix/nix-daemon/guix-daemon.cc b/nix/nix-daemon/guix-daemon.cc
index f47d142612..73962af584 100644
--- a/nix/nix-daemon/guix-daemon.cc
+++ b/nix/nix-daemon/guix-daemon.cc
@@ -474,15 +474,8 @@ main (int argc, char *argv[])
settings.set ("substitute-urls", GUIX_SUBSTITUTE_URLS);
#ifdef HAVE_DAEMON_OFFLOAD_HOOK
- /* Use our build hook for distributed builds by default. */
+ /* Use 'guix offload' for distributed builds by default. */
settings.useBuildHook = true;
- if (getenv ("NIX_BUILD_HOOK") == NULL)
- {
- std::string build_hook;
-
- build_hook = settings.nixLibexecDir + "/offload";
- setenv ("NIX_BUILD_HOOK", build_hook.c_str (), 1);
- }
#else
/* We are not installing any build hook, so disable it. */
settings.useBuildHook = false;
diff --git a/nix/nix-daemon/nix-daemon.cc b/nix/nix-daemon/nix-daemon.cc
index 56137701a1..f29bcd2eab 100644
--- a/nix/nix-daemon/nix-daemon.cc
+++ b/nix/nix-daemon/nix-daemon.cc
@@ -580,8 +580,14 @@ static void performOp(bool trusted, unsigned int clientVersion,
settings.set("build-max-silent-time", std::to_string(readInt(from)));
}
- if (GET_PROTOCOL_MINOR(clientVersion) >= 2)
+ if (GET_PROTOCOL_MINOR(clientVersion) >= 2) {
+#ifdef HAVE_DAEMON_OFFLOAD_HOOK
settings.useBuildHook = readInt(from) != 0;
+#else
+ readInt(from); // ignore the user's setting
+#endif
+ }
+
if (GET_PROTOCOL_MINOR(clientVersion) >= 4) {
settings.buildVerbosity = (Verbosity) readInt(from);
logType = (LogType) readInt(from);