From 5114a07d9578e06c66862270a3d624fc0944f33a Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Tue, 24 Mar 2015 11:57:46 +0100
Subject: Improve setting the default chroot dirs

---
 src/libstore/build.cc | 7 ++++++-
 src/libstore/local.mk | 2 +-
 2 files changed, 7 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/libstore/build.cc b/src/libstore/build.cc
index 1c510fa7d514..90bcccd243a7 100644
--- a/src/libstore/build.cc
+++ b/src/libstore/build.cc
@@ -1784,9 +1784,14 @@ void DerivationGoal::startBuilder()
     }
 
     if (useChroot) {
+
+        string defaultChrootDirs;
+        if (isInStore(BASH_PATH))
+            defaultChrootDirs = "/bin/sh=" BASH_PATH;
+
         /* Allow a user-configurable set of directories from the
            host file system. */
-        PathSet dirs = tokenizeString<StringSet>(settings.get("build-chroot-dirs", string(DEFAULT_CHROOT_DIRS)));
+        PathSet dirs = tokenizeString<StringSet>(settings.get("build-chroot-dirs", defaultChrootDirs));
         PathSet dirs2 = tokenizeString<StringSet>(settings.get("build-extra-chroot-dirs", string("")));
         dirs.insert(dirs2.begin(), dirs2.end());
 
diff --git a/src/libstore/local.mk b/src/libstore/local.mk
index 7c99fd77aea5..78b4d0fd4b94 100644
--- a/src/libstore/local.mk
+++ b/src/libstore/local.mk
@@ -22,7 +22,7 @@ libstore_CXXFLAGS = \
  -DNIX_CONF_DIR=\"$(sysconfdir)/nix\" \
  -DNIX_LIBEXEC_DIR=\"$(libexecdir)\" \
  -DNIX_BIN_DIR=\"$(bindir)\" \
- -DDEFAULT_CHROOT_DIRS="\"$(DEFAULT_CHROOT_DIRS)\""
+ -DBASH_PATH="\"$(bash)\""
 
 $(d)/local-store.cc: $(d)/schema.sql.hh
 
-- 
cgit 1.4.1