Add Travis support

scripts/build-and-test.sh

@@ -0,0 +1,11 @@
+#!/bin/bash -u
+# We use set -e and bash with -u to bail on first non zero exit code of any
+# processes launched or upon any unbound variable
+set -e
+__dirname=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
+echo "using toolset: $CC"
+echo "using variant: $VARIANT"
+
+$BOOST_ROOT/bjam toolset=$CC variant=$VARIANT
+`find . -name "core_tests"`
+`find . -name "http_tests"`

scripts/install-boost.sh

@@ -0,0 +1,24 @@
+#!/bin/sh
+# Assumptions:
+# 1) BOOST_ROOT and BOOST_URL are already defined,
+# and contain valid values.
+# 2) The last namepart of BOOST_ROOT matches the
+# folder name internal to boost's .tar.gz
+# When testing you can force a boost build by clearing travis caches:
+# https://travis-ci.org/ripple/rippled/caches
+set -e
+if [ ! -d "$BOOST_ROOT/lib" ]
+then
+  wget $BOOST_URL -O /tmp/boost.tar.gz
+  cd `dirname $BOOST_ROOT`
+  rm -fr ${BOOST_ROOT}
+  tar xzf /tmp/boost.tar.gz
+  params="define=_GLIBCXX_USE_CXX11_ABI=0 --with-program_options --with-system"
+  cd $BOOST_ROOT && \
+    ./bootstrap.sh --prefix=$BOOST_ROOT && \
+    ./b2 -d1 $params && \
+    ./b2 -d0 $params install
+else
+  echo "Using cached boost at $BOOST_ROOT"
+fi
+

scripts/install-dependencies.sh

@@ -0,0 +1,34 @@
+#!/bin/bash -u
+# Exit if anything fails.
+set -e
+# Override gcc version to $GCC_VER.
+# Put an appropriate symlink at the front of the path.
+mkdir -v $HOME/bin
+for g in gcc g++ gcov gcc-ar gcc-nm gcc-ranlib
+do
+  test -x $( type -p ${g}-$GCC_VER )
+  ln -sv $(type -p ${g}-$GCC_VER) $HOME/bin/${g}
+done
+for c in clang clang++
+do
+    test -x $( type -p ${c}-$CLANG_VER )
+    ln -sv $(type -p ${c}-$CLANG_VER) $HOME/bin/${c}
+done
+export PATH=$PWD/bin:$PATH
+
+# What versions are we ACTUALLY running?
+if [ -x $HOME/bin/g++ ]; then
+    $HOME/bin/g++ -v
+fi
+if [ -x $HOME/bin/clang ]; then
+    $HOME/bin/clang -v
+fi
+# Avoid `spurious errors` caused by ~/.npm permission issues
+# Does it already exist? Who owns? What permissions?
+ls -lah ~/.npm || mkdir ~/.npm
+# Make sure we own it
+chown -Rc $USER ~/.npm
+# We use this so we can filter the subtrees from our coverage report
+#pip install --user https://github.com/vinniefalco/codecov-python/zipball/source-match
+
+bash scripts/install-boost.sh