[travis] Handle Mac OS X

.travis.yml

@@ -88,15 +88,8 @@ matrix:
             - octomap
 
 before_install:
-  # Add robotpkg
-  - sudo sh -c "echo \"deb [arch=amd64] http://robotpkg.openrobots.org/packages/debian/pub $(lsb_release -cs) robotpkg\" >> /etc/apt/sources.list"
-  - curl http://robotpkg.openrobots.org/packages/debian/robotpkg.key | sudo apt-key add -
-  - sudo apt-get update
-  # install eigenpy
-  - sudo apt-get -qqy install robotpkg-py27-eigenpy
-  # set environment variables
-  - export PKG_CONFIG_PATH="${PKG_CONFIG_PATH}:/opt/openrobots/lib/pkgconfig"
-  - export LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:/opt/openrobots/lib"
+  - if [ "$TRAVIS_OS_NAME" = "linux" ]; then source travis_custom/custom_before_install_linux.sh ; fi
+  - if [ "$TRAVIS_OS_NAME" = "osx" ]; then source travis_custom/custom_before_install_osx.sh ; fi
 
 script:
   # Create build directory

travis_custom/custom_before_install_linux.sh

+# Add robotpkg
+sudo sh -c "echo \"deb [arch=amd64] http://robotpkg.openrobots.org/packages/debian/pub $(lsb_release -cs) robotpkg\" >> /etc/apt/sources.list"
+curl http://robotpkg.openrobots.org/packages/debian/robotpkg.key | sudo apt-key add -
+sudo apt-get update
+
+# install eigenpy
+sudo apt-get -qqy install robotpkg-py27-eigenpy
+
+# set environment variables
+export PKG_CONFIG_PATH="${PKG_CONFIG_PATH}:/opt/openrobots/lib/pkgconfig"
+export LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:/opt/openrobots/lib"
\ No newline at end of file

travis_custom/custom_before_install_osx.sh

+# Add gepetto tap
+brew tap gepetto/homebrew-gepetto
+
+# install eigenpy
+brew install eigenpy
+
+# set environment variables
+export PKG_CONFIG_PATH="${PKG_CONFIG_PATH}:/opt/openrobots/lib/pkgconfig"
+export LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:/opt/openrobots/lib"
\ No newline at end of file