CMake: Fix warning in gtest.

llvm-svn: 115935
2010-10-07 18:12:54 +00:00 · 2010-10-07 18:12:54 +00:00 · 33a390e2ca
parent 4fc98f664b
commit 33a390e2ca
2 changed files with 6 additions and 0 deletions
--- a/llvm/cmake/config-ix.cmake
+++ b/llvm/cmake/config-ix.cmake
@ -165,6 +165,8 @@ if( NOT WIN32 )
  check_cxx_compiler_flag("-fPIC" SUPPORTS_FPIC_FLAG)
 endif()

+check_cxx_compiler_flag("-Wno-variadic-macros" SUPPORTS_NO_VARIADIC_MACROS_FLAG)
+
 include(GetTargetTriple)
 get_target_triple(LLVM_HOSTTRIPLE)

--- a/llvm/utils/unittest/CMakeLists.txt
+++ b/llvm/utils/unittest/CMakeLists.txt
@ -20,6 +20,10 @@ if(WIN32)
  add_definitions(-DGTEST_OS_WINDOWS=1)
 endif()

+if(SUPPORTS_NO_VARIADIC_MACROS_FLAG)
+  add_definitions("-Wno-variadic-macros")
+endif()
+
 add_llvm_library(gtest
  googletest/gtest.cc
  googletest/gtest-death-test.cc