From ba75c69e0014178cf524cc07427bb4e9eac333f7 Mon Sep 17 00:00:00 2001 From: Eelco Dolstra Date: Mon, 15 Jan 2018 12:14:43 +0100 Subject: Barf when using a diverted store on macOS Fixes #1792. --- src/libstore/build.cc | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/src/libstore/build.cc b/src/libstore/build.cc index d4bd650ba..523d737d9 100644 --- a/src/libstore/build.cc +++ b/src/libstore/build.cc @@ -1810,8 +1810,13 @@ void DerivationGoal::startBuilder() useChroot = !fixedOutput && get(drv->env, "__noChroot") != "1"; } - if (worker.store.storeDir != worker.store.realStoreDir) - useChroot = true; + if (worker.store.storeDir != worker.store.realStoreDir) { + #if __linux__ + useChroot = true; + #else + throw Error("building using a diverted store is not supported on this platform"); + #endif + } /* If `build-users-group' is not empty, then we have to build as one of the members of that group. */ -- cgit v1.2.3