From 297449aaf4b3fabb29a75ba3912af12e27fdefd9 Mon Sep 17 00:00:00 2001
From: Thomas Van Lenten <thomasvl@google.com>
Date: Mon, 3 Oct 2016 11:20:54 -0400
Subject: Update the ObjC projects for Xcode 8

- Let Xcode 8 update settings on the projects/schemes.
- Migrate Swift tests to Swift 3 syntax.
- Update the build/test script:
  - Require Xcode 8 (because of the Swift 3 requirement for tests)
  - Update the devices to what Xcode 8 has (8.x simulator seem to fail even
    though they can be downloaded in Xcode 8)
- Update the travis images to ones with Xcode 8.
---
 objectivec/DevTools/full_mac_build.sh | 48 ++++++++++++++++++-----------------
 1 file changed, 25 insertions(+), 23 deletions(-)

(limited to 'objectivec/DevTools')

diff --git a/objectivec/DevTools/full_mac_build.sh b/objectivec/DevTools/full_mac_build.sh
index 89240ee0..7b335618 100755
--- a/objectivec/DevTools/full_mac_build.sh
+++ b/objectivec/DevTools/full_mac_build.sh
@@ -228,34 +228,23 @@ if [[ "${DO_XCODE_IOS_TESTS}" == "yes" ]] ; then
   # NOTE: Different Xcode have different simulated hardware/os support.
   readonly XCODE_VERSION_LINE="$(xcodebuild -version | grep Xcode\  )"
   readonly XCODE_VERSION="${XCODE_VERSION_LINE/Xcode /}"  # drop the prefix.
-  IOS_SIMULATOR_NAME="Simulator"
   case "${XCODE_VERSION}" in
     6.* )
-      echo "ERROR: Xcode 6.3/6.4 no longer supported for building, please use 7.0 or higher." 1>&2
+      echo "ERROR: Xcode 6.3/6.4 no longer supported for building, please use 8.0 or higher." 1>&2
       exit 10
       ;;
-    7.1* )
-      XCODEBUILD_TEST_BASE_IOS+=(
-          -destination "platform=iOS Simulator,name=iPhone 4s,OS=8.1" # 32bit
-          -destination "platform=iOS Simulator,name=iPhone 6,OS=9.0" # 64bit
-          -destination "platform=iOS Simulator,name=iPad 2,OS=8.1" # 32bit
-          -destination "platform=iOS Simulator,name=iPad Air,OS=9.0" # 64bit
-      )
+    7.* )
+      echo "ERROR: The unittests include Swift code that is now Swift 3.0." 1>&2
+      echo "ERROR: Xcode 8.0 or higher is required to build the test suite, but the library works with Xcode 7.x." 1>&2
+      exit 11
       ;;
-    7.2* )
+    8.0* )
+      # The 8.* device seem to hang and never start under Xcode 8.
       XCODEBUILD_TEST_BASE_IOS+=(
-          -destination "platform=iOS Simulator,name=iPhone 4s,OS=8.1" # 32bit
-          -destination "platform=iOS Simulator,name=iPhone 6,OS=9.2" # 64bit
-          -destination "platform=iOS Simulator,name=iPad 2,OS=8.1" # 32bit
-          -destination "platform=iOS Simulator,name=iPad Air,OS=9.2" # 64bit
-      )
-      ;;
-    7.3* )
-      XCODEBUILD_TEST_BASE_IOS+=(
-          -destination "platform=iOS Simulator,name=iPhone 4s,OS=8.1" # 32bit
-          -destination "platform=iOS Simulator,name=iPhone 6,OS=9.3" # 64bit
-          -destination "platform=iOS Simulator,name=iPad 2,OS=8.1" # 32bit
-          -destination "platform=iOS Simulator,name=iPad Air,OS=9.3" # 64bit
+          -destination "platform=iOS Simulator,name=iPhone 4s,OS=9.0" # 32bit
+          -destination "platform=iOS Simulator,name=iPhone 7,OS=10.0" # 64bit
+          -destination "platform=iOS Simulator,name=iPad 2,OS=9.0" # 32bit
+          -destination "platform=iOS Simulator,name=iPad Pro (9.7 inch),OS=10.0" # 64bit
       )
       ;;
     * )
@@ -272,7 +261,7 @@ if [[ "${DO_XCODE_IOS_TESTS}" == "yes" ]] ; then
     "${XCODEBUILD_TEST_BASE_IOS[@]}" -configuration Release test
   fi
   # Don't leave the simulator in the developer's face.
-  killall "${IOS_SIMULATOR_NAME}"
+  killall Simulator
 fi
 if [[ "${DO_XCODE_OSX_TESTS}" == "yes" ]] ; then
   XCODEBUILD_TEST_BASE_OSX=(
@@ -282,6 +271,19 @@ if [[ "${DO_XCODE_OSX_TESTS}" == "yes" ]] ; then
       # Since the ObjC 2.0 Runtime is required, 32bit OS X isn't supported.
       -destination "platform=OS X,arch=x86_64" # 64bit
   )
+  readonly XCODE_VERSION_LINE="$(xcodebuild -version | grep Xcode\  )"
+  readonly XCODE_VERSION="${XCODE_VERSION_LINE/Xcode /}"  # drop the prefix.
+  case "${XCODE_VERSION}" in
+    6.* )
+      echo "ERROR: Xcode 6.3/6.4 no longer supported for building, please use 8.0 or higher." 1>&2
+      exit 10
+      ;;
+    7.* )
+      echo "ERROR: The unittests include Swift code that is now Swift 3.0." 1>&2
+      echo "ERROR: Xcode 8.0 or higher is required to build the test suite, but the library works with Xcode 7.x." 1>&2
+      exit 11
+      ;;
+  esac
   if [[ "${DO_XCODE_DEBUG}" == "yes" ]] ; then
     header "Doing Xcode OS X build/tests - Debug"
     "${XCODEBUILD_TEST_BASE_OSX[@]}" -configuration Debug test
-- 
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