Beginning CMake configuration for ZT

Only tested on Windows so far

ext/librabbitmq/travis.sh

@@ -0,0 +1,71 @@
+#!/usr/bin/env bash
+
+build_cmake() {
+  mkdir $PWD/_build && cd $PWD/_build
+  cmake .. -DCMAKE_INSTALL_PREFIX=$PWD/../_install -DCMAKE_C_FLAGS="-Werror" \
+    ${_CMAKE_OPENSSL_FLAG}
+  cmake --build . --target install
+  ctest -V .
+}
+
+build_format() {
+  ./travis/run-clang-format/run-clang-format.py \
+    --clang-format-executable="${PWD}/travis/clang-format.sh" \
+    --recursive examples librabbitmq tests tools
+}
+
+build_coverage() {
+  mkdir $PWD/_build && cd $PWD/_build
+  cmake .. -DCMAKE_BUILD_TYPE=Coverage -DCMAKE_INSTALL_PREFIX=$PWD/../_install \
+    -DCMAKE_C_FLAGS="-Werror -fprofile-arcs -ftest-coverage" \
+    ${_CMAKE_OPENSSL_FLAG}
+  cmake --build . --target install
+  ctest -V .
+  
+  pip install --user cpp-coveralls
+  coveralls --exclude tests --build-root . --root .. --gcov-options '\-lp'
+}
+
+build_asan() {
+  mkdir $PWD/_build && cd $PWD/_build
+  cmake .. -DCMAKE_BUILD_TYPE=Debug -DCMAKE_INSTALL_PREFIX=$PWD/../_install \
+    -DCMAKE_C_FLAGS="-Werror -fsanitize=address,undefined -O1"
+  cmake --build . --target install
+  ctest -V .
+}
+
+build_tsan() {
+  mkdir $PWD/_build && cd $PWD/_build
+  cmake .. -DCMAKE_BUILD_TYPE=Debug -DCMAKE_INSTALL_PREFIX=$PWD/../_install \
+    -DCMAKE_C_FLAGS="-Werror -fsanitize=thread,undefined -O1"
+  cmake --build . --target install
+  ctest -V .
+}
+
+build_scan-build() {
+  mkdir $PWD/_build && cd $PWD/_build
+  scan-build-3.9 cmake .. -DCMAKE_BUILD_TYPE=Debug \
+    -DCMAKE_INSTALL_PREFIX=$PWD/../_install \
+    -DCMAKE_C_FLAGS="-Werror"
+  scan-build-3.9 make install
+}
+
+if [ "$#" -ne 1 ]; then
+  echo "Usage: $0 {cmake|asan|tsan|scan-build}"
+  exit 1
+fi
+
+set -e  # exit on error.
+set -x  # echo commands.
+
+case $TRAVIS_OS_NAME in
+osx)
+  # This prints out a long list of updated packages, which isn't useful.
+  brew update > /dev/null
+  brew install popt
+  brew outdated openssl || brew install openssl
+  export _CMAKE_OPENSSL_FLAG="-DOPENSSL_ROOT_DIR=/usr/local/opt/openssl"
+  ;;
+esac
+
+eval "build_$1"