From 9f2063846b054b6372a515f6cec739c64b9d98bc Mon Sep 17 00:00:00 2001
From: Daniel James <daniel@calamity.org.uk>
Date: Sat, 6 Jan 2018 13:38:56 +0000
Subject: [PATCH] Build b2 from the source snapshot

---
 .travis.yml | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 40561811..1340ec08 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,7 +11,6 @@ language: c++
 addons:
     apt:
         packages:
-            - libboost-tools-dev
             - libxml2-utils
             - g++-multilib
 
@@ -86,11 +85,15 @@ before_script:
         tar -xjf $HOME/download/boost.tar.bz2
         mv * ${BOOST_ROOT}
     - rm -r ${BOOST_ROOT}/boost/unordered
+    - cd ${BOOST_ROOT}/tools/build
+    - mkdir ${HOME}/opt
+    - ./bootstrap.sh
+    - ./b2 install --prefix=$HOME/opt
 
 after_success:
     if [ -n $enable_coverage ]; then coveralls -r ${TRAVIS_BUILD_DIR} -b ${TRAVIS_BUILD_DIR}/test --gcov-options '\-lp' --include include/boost/unordered/ ; fi
 
 script:
     - cd ${TRAVIS_BUILD_DIR}/test
-    - bjam cxxstd=$CXXSTD -q include=${BOOST_ROOT} include=${TRAVIS_BUILD_DIR}/include
+    - ${HOME}/opt/bin/b2 cxxstd=$CXXSTD -q include=${BOOST_ROOT} include=${TRAVIS_BUILD_DIR}/include
     - xmllint --noout ${TRAVIS_BUILD_DIR}/doc/ref.xml