nix: add /etc/hosts with localhost entry to chroot builds.

2011-11-21 15:19:51 +00:00 · 2011-11-21 15:19:51 +00:00 · 4e1ea17052
parent 4de3e2a0db
commit 4e1ea17052
1 changed files with 3 additions and 0 deletions
--- a/src/libstore/build.cc
+++ b/src/libstore/build.cc
@ -1650,6 +1650,9 @@ void DerivationGoal::startBuilder()
            (format("nixbld:!:%1%:\n")
                % (buildUser.enabled() ? buildUser.getGID() : getgid())).str());

+        /* Create /etc/hosts with localhost entry. */
+        writeFile(chrootRootDir + "/etc/hosts", "127.0.0.1 localhost\n");
+
        /* Bind-mount a user-configurable set of directories from the
           host file system.  The `/dev/pts' directory must be mounted
           separately so that newly-created pseudo-terminals show