treat all warnings as errors for GCC (-Werror)

520ad96b · Herbert Thielen · d15b8b45 · 520ad96b
Commit 520ad96b authored Aug 30, 2017 by Herbert Thielen
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googletest/cmake/internal_utils.cmake googletest/cmake/internal_utils.cmake +1 -1

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--- a/googletest/cmake/internal_utils.cmake
+++ b/googletest/cmake/internal_utils.cmake
@@ -94,7 +94,7 @@ macro(config_compiler_and_linker)
    set(cxx_no_exception_flags "-D_HAS_EXCEPTIONS=0")
    set(cxx_no_rtti_flags "-GR-")
  elseif (CMAKE_COMPILER_IS_GNUCXX)
-    set(cxx_base_flags "-Wall -Wshadow")
+    set(cxx_base_flags "-Wall -Wshadow -Werror")
    set(cxx_exception_flags "-fexceptions")
    set(cxx_no_exception_flags "-fno-exceptions")
    # Until version 4.3.2, GCC doesn't define a macro to indicate