Adds circle.yml and updates Makefile. (#59)

Author: ladanazita

Makefile

@@ -1,22 +1,22 @@
-XCPRETTY := xcpretty -c && exit ${PIPESTATUS[0]}
-
 SDK ?= "iphonesimulator"
-DESTINATION ?= "platform=iOS Simulator,name=iPhone 5"
+DESTINATION ?= "platform=iOS Simulator,name=iPhone 7"
 PROJECT := Segment-Amplitude
 XC_ARGS := -scheme $(PROJECT)_Example -workspace Example/$(PROJECT).xcworkspace -sdk $(SDK) -destination $(DESTINATION) ONLY_ACTIVE_ARCH=NO
 
 install: Example/Podfile $(PROJECT).podspec
 	pod repo update
 	pod install --project-directory=Example
 
+lint:
+	pod lib lint
+
 clean:
-	xcodebuild $(XC_ARGS) clean | $(XCPRETTY)
+	set -o pipefail && xcodebuild $(XC_ARGS) clean | xcpretty
 
 build:
-	xcodebuild $(XC_ARGS) | $(XCPRETTY)
+	set -o pipefail && xcodebuild $(XC_ARGS) | xcpretty
 
 test:
-	xcodebuild test $(XC_ARGS) | $(XCPRETTY)
+	set -o pipefail && xcodebuild test $(XC_ARGS) | xcpretty --report junit
 
-.PHONY: test build xctest xcbuild clean
-.SILENT:
+.PHONY: install clean build test

README.md

@@ -1,5 +1,6 @@
 # Analytics
 
+[![CircleCI](https://circleci.com/gh/segment-integrations/analytics-ios-integration-amplitude.svg?style=svg)](https://circleci.com/gh/segment-integrations/analytics-ios-integration-amplitude)
 [![Version](https://img.shields.io/cocoapods/v/Segment-Amplitude.svg?style=flat)](http://cocoapods.org/pods/Segment-Amplitude)
 [![License](https://img.shields.io/cocoapods/l/Segment-Amplitude.svg?style=flat)](http://cocoapods.org/pods/Segment-Amplitude)
 

circle.yml

@@ -0,0 +1,19 @@
+machine:
+  xcode:
+    version: "8.2"
+
+dependencies:
+  pre:
+    - gem install xcpretty
+    - gem install cocoapods -v 1.3.1
+  override:
+    - make install
+  cache_directories:
+    - Example/Pods
+    - ~/.cocoapods
+
+test:
+  override:
+    - make build
+    - make test
+    - make lint