From df05f49dcd49dfeafe7fdb4d2d3517d886bf6df1 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Tue, 6 Jan 2015 10:49:44 +0100
Subject: [PATCH] Fix building on Darwin
Fixes #433.
---
src/libstore/build.cc | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/libstore/build.cc b/src/libstore/build.cc
index d65e56482..e73e4a4a3 100644
--- a/src/libstore/build.cc
+++ b/src/libstore/build.cc
@@ -1909,6 +1909,7 @@ void DerivationGoal::startBuilder()
builderOut.create();
/* Fork a child to build the package. */
+#if CHROOT_ENABLED
if (useChroot) {
/* Set up private namespaces for the build:
@@ -1954,7 +1955,9 @@ void DerivationGoal::startBuilder()
pid_t tmp;
if (!string2Int<pid_t>(readLine(builderOut.readSide), tmp)) abort();
pid = tmp;
- } else {
+ } else
+#endif
+ {
ProcessOptions options;
options.allowVfork = !buildUser.enabled();
pid = startProcess([&]() {
--
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