commit f94c7e31c1f5aa28f6706d075b753cf864be5431
author Jianqiao Zhu <jianqiao@cs.wisc.edu> Wed Nov 29 11:35:01 2017 -0600
committer Jianqiao Zhu <jianqiao@cs.wisc.edu> Wed Nov 29 11:35:29 2017 -0600
tree 071e22b65684bed74be5a6573367cf28bd40dae7
parent 39c6214a38594460b1827c3016f7ff8f71cac493

Disable compiler flags that incur error for higher versions of gcc/clang.

CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 60d8a2d..e7c7354 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -291,7 +291,7 @@
   # Treat warnings as errors, 'cause we hardcore.
   CHECK_CXX_COMPILER_FLAG("-Werror" COMPILER_HAS_WERROR)
   if (COMPILER_HAS_WERROR)
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror")
+    # set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror")
   endif()
 
   # Clang reports such warning when using Protoc 3.0 beta.
@@ -585,7 +585,7 @@
   CHECK_CXX_COMPILER_FLAG("-Wno-return-type-c-linkage"
                           COMPILER_HAS_WNO_RETURN_TYPE_C_LINKAGE)
   if (COMPILER_HAS_WNO_RETURN_TYPE_C_LINKAGE)
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-return-type-c-linkage")
+    # set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-return-type-c-linkage")
   endif()
 endif()