Fix Travis podspec CI for Cxx bridge

Summary:
Fixed the test script to properly setup our third-party deps and tweaked the third-party specs a bit so they work correctly.

This currently works for projects using static libraries, but fails when using dynamic libraries (`--use-libraries`)

cc mhorowitz alloy
Closes https://github.com/facebook/react-native/pull/14100

Differential Revision: D5380728

Pulled By: javache

fbshipit-source-id: e78b6bd4466ebf2bf30b7e361eff10ec14b36a55

scripts/objc-test-ios.sh

@@ -15,7 +15,7 @@ cd "$ROOT"
 
 SCHEME="RNTester"
 SDK="iphonesimulator"
-DESTINATION="platform=iOS Simulator,name=iPhone 5s,OS=10.1"
+DESTINATION="platform=iOS Simulator,name=iPhone 5s,OS=10.3.1"
 
-# If there is a "test" argument, pass it to the test script.
+# If there's a "test" argument, pass it to the test script.
 . ./scripts/objc-test.sh $1

scripts/objc-test-tvos.sh

@@ -15,7 +15,7 @@ cd "$ROOT"
 
 SCHEME="RNTester-tvOS"
 SDK="appletvsimulator"
-DESTINATION="platform=tvOS Simulator,name=Apple TV 1080p,OS=10.1"
+DESTINATION="platform=tvOS Simulator,name=Apple TV 1080p,OS=10.2"
 
 # If there's a "test" argument, pass it to the test script.
 . ./scripts/objc-test.sh $1

scripts/process-podspecs.sh

@@ -3,7 +3,6 @@ set -ex
 
 SCRIPTS=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
 ROOT=$(dirname $SCRIPTS)
-YOGA_ROOT="$ROOT/ReactCommon/yoga"
 
 # Specify `SPEC_REPO` as an env variable if you want to push to a specific spec repo.
 # Defaults to `react-test`, which is meant to be a dummy repo used to test that the specs fully lint.
@@ -14,17 +13,17 @@ SPEC_REPO_DIR="$HOME/.cocoapods/repos/$SPEC_REPO"
 if ! [ -d "$SPEC_REPO_DIR" ]; then
   mkdir -p "$SPEC_REPO_DIR"
   cd "$SPEC_REPO_DIR"
-  echo "testing" > .gitkeep
+  touch .gitkeep
   git init
-  git add .gitkeep
+  git add .
   git commit -m "init"
   git remote add origin "https://example.com/$SPEC_REPO.git"
 fi
 
 cd "$SPEC_REPO_DIR"
-SPEC_REPO_REMOTE=$(git remote get-url origin)
+SPEC_REPOS="$(git remote get-url origin),https://github.com/CocoaPods/Specs.git"
 
-POD_LINT_OPT="--verbose --allow-warnings --fail-fast --private --swift-version=3.0 --sources=$SPEC_REPO_REMOTE"
+POD_LINT_OPT="--verbose --allow-warnings --fail-fast --private --swift-version=3.0 --sources=$SPEC_REPOS"
 
 # Get the version from a podspec.
 version() {
@@ -33,8 +32,12 @@ version() {
 
 # Lint both framework and static library builds.
 lint() {
-  pod lib lint $POD_LINT_OPT
-  pod lib lint $POD_LINT_OPT --use-libraries
+  local SUBSPEC=$1
+  if [ "${SUBSPEC:-}" ]; then
+    local SUBSPEC_OPT="--subspec=$SUBSPEC"
+  fi
+  pod lib lint $SUBSPEC_OPT $POD_LINT_OPT
+  pod lib lint $SUBSPEC_OPT $POD_LINT_OPT --use-libraries
 }
 
 # Push the spec in arg `$1`, which is expected to be in the cwd, to the `SPEC_REPO` in JSON format.
@@ -52,11 +55,17 @@ push() {
 process() {
   cd $1
   if [ -z "$SKIP_LINT" ]; then
-    lint
+    lint $2
   fi
   local SPEC_NAME=(*.podspec)
   push $SPEC_NAME
 }
 
-process $YOGA_ROOT
-process $ROOT
+# Make third-party deps accessible
+cd "$ROOT/third-party-podspecs"
+push Folly.podspec
+push DoubleConversion.podspec
+push GLog.podspec
+
+process "$ROOT/ReactCommon/yoga"
+process "$ROOT" _ignore_me_subspec_for_linting_