build: list bc as a build-requirement

* bootstrap.conf (buildreq): Also require "bc", since it's used
in some of 'make check's tests.

diff --git a/bootstrap.conf b/bootstrap.conf
index ebbd2af..7c79d50 100644 (file)
--- a/bootstrap.conf
+++ b/bootstrap.conf
@@ -128,6 +128,7 @@ buildreq="\
 autoconf   2.61
 automake   1.11
 autopoint  -
+bc         -
 gettext    -
 git        1.4.4
 gperf      3.0.3