diff options
Diffstat (limited to 'src/libstore/build.cc')
| -rw-r--r-- | src/libstore/build.cc | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/libstore/build.cc b/src/libstore/build.cc index f901c1f7d99e..8ce8c873d6a3 100644 --- a/src/libstore/build.cc +++ b/src/libstore/build.cc @@ -1545,6 +1545,9 @@ void DerivationGoal::startBuilder() if (fixedOutput) useChroot = false; + /* Hack to allow derivations to disable chroot builds. */ + if (drv.env["__noChroot"] == "1") useChroot = false; + if (useChroot) { #if CHROOT_ENABLED /* Create a temporary directory in which we set up the chroot @@ -1568,7 +1571,7 @@ void DerivationGoal::startBuilder() /* Create a /etc/passwd with entries for the build user and the nobody account. The latter is kind of a hack to support - Samba-in-QEMU. */ + Samba-in-QEMU. */ createDirs(chrootRootDir + "/etc"); writeFile(chrootRootDir + "/etc/passwd", @@ -1576,13 +1579,13 @@ void DerivationGoal::startBuilder() "nixbld:x:%1%:%2%:Nix build user:/:/noshell\n" "nobody:x:65534:65534:Nobody:/:/noshell\n") % (buildUser.enabled() ? buildUser.getUID() : getuid()) - % (buildUser.enabled() ? buildUser.getGID() : getgid())).str()); + % (buildUser.enabled() ? buildUser.getGID() : getgid())).str()); /* Declare the build user's group so that programs get a consistent - view of the system (e.g., "id -gn"). */ - writeFile(chrootRootDir + "/etc/group", - (format("nixbld:!:%1%:\n") - % (buildUser.enabled() ? buildUser.getGID() : getgid())).str()); + view of the system (e.g., "id -gn"). */ + writeFile(chrootRootDir + "/etc/group", + (format("nixbld:!:%1%:\n") + % (buildUser.enabled() ? buildUser.getGID() : getgid())).str()); /* Bind-mount a user-configurable set of directories from the host file system. The `/dev/pts' directory must be mounted |