commit a83cd1c4cc72cbcc1d6f18b93cae1721527efc67
author Muxi Yan <muxi@users.noreply.github.com> Thu Oct 05 11:20:54 2017 -0700
committer GitHub <noreply@github.com> Thu Oct 05 11:20:54 2017 -0700
tree 14a9c73b318c490538b03d2f79ea1f25ef309c4c
parent 17c4ffe87cc4401328a897112021485e065fcfb3
parent 9ecc2156589c44b0938c454558312fd7252940bf

Merge pull request #12772 from muxi/fix-xcode-misalign-warning

Fix Xcode warning of mis-aligned structs

gRPC-Core.podspec

diff --git a/gRPC-Core.podspec b/gRPC-Core.podspec
index 7ad6812..ca5301a 100644
--- a/gRPC-Core.podspec
+++ b/gRPC-Core.podspec
@@ -84,6 +84,7 @@
     # build.
     'USE_HEADERMAP' => 'NO',
     'ALWAYS_SEARCH_USER_PATHS' => 'NO',
+    'GCC_PREPROCESSOR_DEFINITIONS' => '"$(inherited)" "COCOAPODS=1" "PB_NO_PACKED_STRUCTS=1"',
   }
 
   s.default_subspecs = 'Interface', 'Implementation'

templates/gRPC-Core.podspec.template

diff --git a/templates/gRPC-Core.podspec.template b/templates/gRPC-Core.podspec.template
index 77191aa..f3ac30c 100644
--- a/templates/gRPC-Core.podspec.template
+++ b/templates/gRPC-Core.podspec.template
@@ -119,6 +119,7 @@
       # build.
       'USE_HEADERMAP' => 'NO',
       'ALWAYS_SEARCH_USER_PATHS' => 'NO',
+      'GCC_PREPROCESSOR_DEFINITIONS' => '"$(inherited)" "COCOAPODS=1" "PB_NO_PACKED_STRUCTS=1"',
     }
 
     s.default_subspecs = 'Interface', 'Implementation'