This change adds manual page for the command-line tool webpmux. Change-Id: I01aed259c9db4bc605433f528a7deff4f5292fbe
use top_srcdir rather than top_builddir for AM_CPPFLAGS add EXTRA_DIST to man Makefile. fixes distcheck target. Change-Id: I308dc1c98f096de1efe188f63d040ef953598e78
Change-Id: I450717fc82fff19f16df75aca6a9a567773afd00