Adding version info to detect output

Author: rolivieri

bin/compile

@@ -38,10 +38,8 @@ PACKAGES_DIR="Packages"
 
 # Check environment support
 $compile_buildpack_dir/compile-extensions/bin/check_stack_support
-# Load global vars
-source $compile_buildpack_dir/lib/globals.sh
 # Load convenience functions like status(), echo(), and indent()
-source $compile_buildpack_dir/lib/utils.sh
+source $compile_buildpack_dir/lib/common.sh
 # Load caching functions
 source ${compile_buildpack_dir}/lib/cache.sh
 

bin/detect

@@ -23,10 +23,8 @@ set -e
 BP_DIR=$(cd $(dirname $0); cd ..; pwd)
 APP_DIR=$1
 
-# Load global vars
-source $BP_DIR/lib/globals.sh
 # Load convenience functions
-source $BP_DIR/lib/utils.sh
+source $BP_DIR/lib/common.sh
 
 if [[ -f $APP_DIR/Package.swift ]]; then
   swift_version="$(get_swift_version)"

lib/utils.sh lib/common.shlib/utils.sh renamed to lib/common.sh

@@ -14,6 +14,10 @@
 # limitations under the License.
 ##
 
+# Global/common vars
+DEFAULT_SWIFT_VERSION=3.0.2
+CLANG_VERSION=3.8.0
+
 error() {
   echo " !     $*" >&2
   exit 1