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14 lines
428 B
CMake
14 lines
428 B
CMake
# Test if compile errors are produced where necessary.
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include(CheckCXXSourceCompiles)
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set(CMAKE_REQUIRED_INCLUDES ${CMAKE_CURRENT_SOURCE_DIR}/..)
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# Writing a wide character to a character stream Writer is forbidden.
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check_cxx_source_compiles("
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#include \"format.cc\"
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int main() { fmt::Writer() << L'a'; }
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" WRITE_WCHAR_COMPILES)
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if (WRITE_WCHAR_COMPILES)
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error("No compile error for: fmt::Writer() << L'a'")
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endif ()
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