Fix build on Debian unstable.

1 files changed, 2 insertions, 0 deletions

diff --git a/cscript b/cscript
index 3970427..e4b83c6 100644
--- a/cscript
+++ b/cscript
@@ -8,6 +8,8 @@ def build(target, options):
             # Centos builds using static boost, which means tests don't
             # build as test/tests.cc defines BOOST_TEST_DYN_LINK
             cmd += ' --disable-tests'
+        if target.distro == 'debian' and target.version == 'unstable':
+            target.append_with_space('CXXFLAGS', '-std=c++11')
     elif target.platform == 'windows':
         cmd += ' --target-windows'
     target.command(cmd)