build: remove an errant comma

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@203636 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Saleem Abdulrasool 2014-03-12 04:11:25 +00:00
parent 5a8e27b5b3
commit 6875f3b6e4

View File

@ -196,7 +196,7 @@ endmacro()
# Get warning flags
if (NOT MSVC)
append_if(LIBCXX_CXX_WARNING_FLAGS LIBCXX_HAS_WALL_FLAG -Wall)
set(LIBCXX_CXX_REQUIRED_FLAGS, -Werror=return-type)
set(LIBCXX_CXX_REQUIRED_FLAGS -Werror=return-type)
endif()
append_if(LIBCXX_CXX_WARNING_FLAGS LIBCXX_HAS_W_FLAG -W)