Info, Travis, configure

- Add links to more info, issues and mattermost
- Display tests results in Travis
- Fix configure help text typo

.travis.yml

@@ -19,4 +19,5 @@ script:
   - ../configure --enable-warn-all
   - make
   - make test
+  - cat src/test/test*.sh.log
   - src/packetq -v

README.md

@@ -26,6 +26,15 @@ A short demo-video of PacketQ's capabilities is available on http://www.youtube.
 * Can convert flags in packet-headers to text on the fly.
 * Can make multiple queries towards the same data in memory.
 
+More information may be found here:
+- https://www.dns-oarc.net/tools/packetq
+
+Issues should be reported here:
+- https://github.com/DNS-OARC/PacketQ/issues
+
+General support and discussion:
+- Mattermost: https://chat.dns-oarc.net/community/channels/oarc-software
+
 ## Dependencies
 
 PacketQ requires a couple of libraries beside a normal C++ compiling

configure.ac

@@ -36,7 +36,7 @@ AC_ARG_WITH([extra-cxxflags], [AS_HELP_STRING([--with-extra-cxxflags=CXXFLAGS],
 ])
 
 # Check --with-extra-ldflags
-AC_ARG_WITH([extra-ldflags], [AS_HELP_STRING([--with-extra-ldflags=CXXFLAGS], [Add extra LDFLAGS])], [
+AC_ARG_WITH([extra-ldflags], [AS_HELP_STRING([--with-extra-ldflags=LDFLAGS], [Add extra LDFLAGS])], [
   AC_MSG_NOTICE([appending extra LDFLAGS... $withval])
   AS_VAR_APPEND(LDFLAGS, [" $withval"])
 ])