[travis] Fix .travis.yml to install robotpkg needed packages.

Author: olivier-stasse

.gitignore

@@ -1,4 +1,4 @@
-*build*
+build*
 vsbld*
 include/sot-core/import-default-paths.h
 unitTesting/test-paths.h

.travis.yml

@@ -18,7 +18,10 @@ branches:
 matrix: 
   allow_failures: 
   - compiler: clang
-script: ./.travis/run build
+before_install: ./travis_custom/custom_before_install  
+script:
+  - sudo free -m -t
+  - ./.travis/run ../travis_custom/custom_build
 after_success: ./.travis/run after_success
 after_failure: ./.travis/run after_failure
 before_install: ./.travis/run before_install

travis_custom/custom_before_install

@@ -0,0 +1,23 @@
+#!/bin/bash
+set -e
+
+# Set debug mode
+set -x
+set -v
+
+# Add robotpkg 
+sudo sh -c "echo \"deb [arch=amd64] http://robotpkg.openrobots.org/packages/debian/pub trusty robotpkg\" >> /etc/apt/sources.list "
+curl http://robotpkg.openrobots.org/packages/debian/robotpkg.key | sudo apt-key add -
+
+# show memory usage before install
+sudo free -m -t
+
+# Setup environment variables.
+export APT_DEPENDENCIES="doxygen libboost-system-dev libboost-test-dev libboost-filesystem-dev libboost-program-options-dev libeigen3-dev libtinyxml-dev libconsole-bridge-dev robotpkg-pinocchio robotpkg-dynamic-graph-v3 robotpkg-py27-dynamic-graph-v3 robotpkg-sot-core-v3 "
+
+# When this script is called the current directory is ./custom_travis
+. ./.travis/run ../.travis/before_install
+
+# End debug mode
+set +v
+set +x

travis_custom/custom_build

@@ -0,0 +1,23 @@
+#!/bin/bash
+set -e
+
+# Set debug mode
+set -x
+set -v
+
+# Setup environment variables.
+export CMAKE_ADDITIONAL_OPTIONS=" ${CMAKE_ADDITIONAL_OPTIONS} -DCMAKE_CXX_FLAGS=-DBOOST_SYSTEM_NO_DEPRECATED "
+if [[ ";${DO_INSTALL_DOC_EXCEPT_ON_BRANCH};" == *";${CI_BRANCH};"* ]]; then
+  export CMAKE_ADDITIONAL_OPTIONS=" ${CMAKE_ADDITIONAL_OPTIONS} -DINSTALL_DOCUMENTATION=\"OFF\""
+else
+  export CMAKE_ADDITIONAL_OPTIONS=" ${CMAKE_ADDITIONAL_OPTIONS} -DINSTALL_DOCUMENTATION=\"ON\""
+fi
+export PKG_CONFIG_PATH="${PKG_CONFIG_PATH}:/opt/openrobots/lib/pkgconfig"
+export LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:/opt/openrobots/lib"
+
+# Setup environment variables.
+. ./.travis/run ../.travis/build
+
+# End debug mode
+set +v
+set +x