Merge topic 'use-wundef'
c772810
Add the -Wundef flag when compiling CMake.
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commit
281f3d9579
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@ -588,10 +588,10 @@ if(NOT CMake_VERSION_IS_RELEASE)
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NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS 4.2)
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set(C_FLAGS_LIST -Wcast-align -Werror-implicit-function-declaration -Wchar-subscripts
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-Wall -W -Wpointer-arith -Wwrite-strings -Wformat-security
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-Wmissing-format-attribute -fno-common
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-Wmissing-format-attribute -fno-common -Wundef
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)
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set(CXX_FLAGS_LIST -Wnon-virtual-dtor -Wcast-align -Wchar-subscripts -Wall -W
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-Wshadow -Wpointer-arith -Wformat-security
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-Wshadow -Wpointer-arith -Wformat-security -Wundef
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)
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foreach(FLAG_LANG C CXX)
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