base.bbclass: packages pulling a mercurial tree should depend on mercurial

As we don't provide a mercurial-native package (yet) let's assume the
build machine has it installed and check (sanity.bbclass) if it's the
case.

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/meta/classes/sanity.bbclass b/meta/classes/sanity.bbclass
index 5cf0677957..e11bdd2218 100644
--- a/meta/classes/sanity.bbclass
+++ b/meta/classes/sanity.bbclass
@@ -83,7 +83,7 @@ def check_sanity(e):
         if not check_app_exists('${BUILD_PREFIX}g++', e.data):
                 missing = missing + "C++ Compiler (%sg++)," % data.getVar("BUILD_PREFIX", e.data, True)
 
-        required_utilities = "patch help2man diffstat texi2html makeinfo cvs svn bzip2 tar gzip gawk"
+        required_utilities = "patch help2man diffstat texi2html makeinfo cvs svn bzip2 tar gzip gawk hg"
 
         # qemu-native needs gcc 3.x
         if "qemu-native" not in assume_provided and "gcc3-native" in assume_provided: