Fix the framework copy and codesigining issues

Fix indentation

lib/cocoapods/generator/embed_frameworks_script.rb

@@ -46,14 +46,29 @@ module Pod
         script = <<-eos.strip_heredoc
           #!/bin/sh
           set -e
-
           echo "mkdir -p ${CONFIGURATION_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}"
           mkdir -p "${CONFIGURATION_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}"
-
           install_framework()
           {
-            echo "rsync --exclude '*.h' -av ${PODS_ROOT}/$1 ${CONFIGURATION_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}"
-            rsync -av "${BUILT_PRODUCTS_DIR}/#{target_definition.label}/$1" "${CONFIGURATION_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}"
+            source="${BUILT_PRODUCTS_DIR}/#{target_definition.label}/$1"
+            if [ -L ${source} ];then
+                echo "Symlinked..."
+                source=$(readlink ${source})
+            fi
+            destination="${CONFIGURATION_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}"
+            echo "rsync -av ${source} ${destination}"
+            rsync -av "${source}" "${destination}"
+            # Resign the code if required by the build settings to avoid unstable apps
+            if [ "${CODE_SIGNING_REQUIRED}" == "YES" ];then
+                code_sign $1
+            fi
+          }
+          
+          code_sign() {
+            # Use the current code_sign_identitiy
+            echo "Code Signing $1 with Identity ${EXPANDED_CODE_SIGN_IDENTITY_NAME}"
+            echo "codesign --force --sign ${EXPANDED_CODE_SIGN_IDENTITY} --preserve-metadata=identifier,entitlements ${CONFIGURATION_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/$1"
+            /usr/bin/codesign --force --sign "${EXPANDED_CODE_SIGN_IDENTITY}" --preserve-metadata=identifier,entitlements "${CONFIGURATION_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/$1"
           }
         eos
         script += "\n" unless frameworks_by_config.values.all?(&:empty?)