Changed build target (use relation) for libcsp.so, see   issue
@@ -268,6 +268,7 @@ def build(ctx):
# Build shared library for Python bindings
if ctx.env.ENABLE_BINDINGS:
ctx.shlib(source=ctx.path.ant_glob(ctx.env.FILES_CSP),
+ name = 'csp_shlib',
target = 'csp',
includes= ctx.env.INCLUDES_CSP,
export_includes = 'include',
