Adding separate rule for pre android x

Author: milos1290

Makefile

@@ -8,9 +8,8 @@ UNITY_VERSION_PRE_X?=1.6.7
 
 export ANDROID_HOME?=$(shell echo ${HOME})/Library/Android/sdk
 
-clean:
-	find Leanplum-Unity-Plugin -name '*.unitypackage' -delete
+unitypackage:
+	./build.sh --apple-sdk-version=${IOS_SDK_VERSION} --android-sdk-version=${ANDROID_SDK_VERSION} --version=${UNITY_VERSION}
 
-unitypackage: clean
-	./build.sh --apple-sdk-version=${IOS_SDK_VERSION} --android-sdk-version=${ANDROID_SDK_VERSION_PRE_X} --version=${UNITY_VERSION_PRE_X}
-	./build.sh --apple-sdk-version=${IOS_SDK_VERSION} --android-sdk-version=${ANDROID_SDK_VERSION} --version=${UNITY_VERSION}
+unitypackage-pre-x:
+	./build.sh --apple-sdk-version=${IOS_SDK_VERSION} --android-sdk-version=${ANDROID_SDK_VERSION_PRE_X} --version=${UNITY_VERSION_PRE_X}

build.sh

@@ -181,6 +181,7 @@ main() {
   replace "Leanplum-Android-SDK-Unity/android-unity-wrapper/build.gradle" "%LP_UNITY_VERSION%" $UNITY_VERSION
   sed -i '' -e "s/SDK_VERSION =.*/SDK_VERSION = \"$UNITY_VERSION\";/" "LeanplumSample/Assets/LeanplumSDK/SharedConstants.cs"
 
+  find Leanplum-Unity-Plugin -name '*.unitypackage' -delete
   find LeanplumSample/Assets/Plugins/ -name '*.aar' -delete
 
   build