Update binary generator

.travis.yml

@@ -1,3 +1,7 @@
+env:
+  global:
+  - secure: Od2ZYUhrfms2EKvWZ+fhiy2aUMKO5v8km9gvRpLs3fQx/Wo23oQwVVx1lNE/bIZ9Uea596d/Y5VnSkZ4r7HRhwyyMw7F2M+5wbW+RIfHN05XaDma3H9ulF94mWQiMrbT9yFur3AeKb+Wwavl6U0bH7/DsFcXLq/z+1GaRNH/Bnc=
+
 language: python
 python:
   - "2.6"
@@ -35,3 +39,6 @@ script:
   # Test quaternions
   - cd $TRAVIS_BUILD_DIR
   - pymavlink/tools/quaterniontest.py
+
+after_success:
+- ./scripts/travis_update_generated_repos.sh

scripts/travis_update_generated_repos.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+
+# Do not build pull requests
+if [[ $TRAVIS_PULL_REQUEST != "false" ]]
+then
+	exit 0
+fi
+
+# Do only build master branch
+if [[ $TRAVIS_BRANCH != "master" ]]
+then
+	exit 0
+fi
+
+git remote rename origin upstream
+git config --global user.email "bot@pixhawk.org"
+git config --global user.name "PX4BuildBot"
+git config credential.helper "store --file=.git/credentials"
+echo "https://${GH_TOKEN}:@github.com" > .git/credentials
+
+# Build C library
+mkdir -p include/mavlink/v1.0
+cd include/mavlink/v1.0 && git clone https://github.com:mavlink/c_library.git
+./scripts/update_c_library.sh
+
+# XXX add build steps for other libraries as well