build: Fix bug with enabling use of system-installed boost libraries
When the flag is specified, the script did not properly set
``want_system_boost`` variable.
Also, ndnboost/ doesn't have enable_shared_from_this header...
refs #1126 (http://redmine.named-data.net/issues/1126)
Change-Id: I6c68a298f5343762e3631f5731aa3252dcf51f6b
diff --git a/.travis.yml b/.travis.yml
index ff9a328..a36b2ca 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,7 +9,7 @@
- travis_retry sudo apt-get install -qq libsqlite3-dev
script:
- autoreconf -f --install
- - ./configure --without-c++11 --with-system-boost --with-tests
+ - ./configure --with-tests
- make
- sudo make install
- sudo ldconfig