From 9efe759dd8fb8fd85368483923a77f832b8805c6 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Thu, 4 Jul 2013 23:36:17 +0200
Subject: [PATCH] VM builds: Increase the default memory size to 512 MB

---
 pkgs/build-support/vm/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/build-support/vm/default.nix b/pkgs/build-support/vm/default.nix
index eb585f2bc501..8065e5fa9109 100644
--- a/pkgs/build-support/vm/default.nix
+++ b/pkgs/build-support/vm/default.nix
@@ -324,7 +324,7 @@ rec {
      `preVM' can optionally contain a shell command to be evaluated
      *before* the VM is started (i.e., on the host).  The attribute
      `memSize' specifies the memory size of the VM in megabytes,
-     defaulting to 256.  The attribute `diskImage' can optionally
+     defaulting to 512.  The attribute `diskImage' can optionally
      specify a file system image to be attached to /dev/sda.  (Note
      that currently we expect the image to contain a filesystem, not a
      full disk image with a partition table etc.)
@@ -339,7 +339,7 @@ rec {
     args = ["-e" (vmRunCommand qemuCommandLinux)];
     origArgs = attrs.args;
     origBuilder = attrs.builder;
-    QEMU_OPTS = "-m ${toString (if attrs ? memSize then attrs.memSize else 256)}";
+    QEMU_OPTS = "-m ${toString (if attrs ? memSize then attrs.memSize else 512)}";
   });