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authorGravatar Jan Tattermusch <jtattermusch@google.com>2018-10-03 13:51:01 +0200
committerGravatar Jan Tattermusch <jtattermusch@google.com>2018-10-04 11:21:36 +0200
commita2b2927f72fdf31441fc49dbf4ff8ede3f1aa997 (patch)
tree9da1376c71b9f53383ce95c40d1df3af96d4e97a /CMakeLists.txt
parent409def0d7394d4582c4f2e9aaa62460feeac39b7 (diff)
fix backward compatibility mode on macos
Diffstat (limited to 'CMakeLists.txt')
-rw-r--r--CMakeLists.txt4
1 files changed, 2 insertions, 2 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7cf3ae9290..66799c456f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -119,8 +119,8 @@ endif()
if(gRPC_BACKWARDS_COMPATIBILITY_MODE)
add_definitions(-DGPR_BACKWARDS_COMPATIBILITY_MODE)
if (_gRPC_PLATFORM_MAC)
- # CMAKE_OSX_DEPLOYMENT_TARGET
- add_definitions(-mmacosx-version-min=10.7)
+ # some C++11 constructs not supported before OS X 10.9
+ set(CMAKE_OSX_DEPLOYMENT_TARGET 10.9)
endif()
endif()