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24d73fa0eb
At least the scratchbox compiler for the N900, which basically is a gcc 4.2, sets only __GNUG__ in C++ mode, but not __GNUC__. It does indeed set __GNUC_MINOR__ and __GNUC_PATCHLEVEL__. Extend the compiler detection code for GNU compilers in C++ mode to look at __GNUG__ in case __GNUC__ is absent.
12 lines
369 B
CMake
12 lines
369 B
CMake
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set(_compiler_id_pp_test "defined(__GNUC__)")
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set(_compiler_id_version_compute "
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# define @PREFIX@COMPILER_VERSION_MAJOR @MACRO_DEC@(__GNUC__)
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# if defined(__GNUC_MINOR__)
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# define @PREFIX@COMPILER_VERSION_MINOR @MACRO_DEC@(__GNUC_MINOR__)
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# endif
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# if defined(__GNUC_PATCHLEVEL__)
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# define @PREFIX@COMPILER_VERSION_PATCH @MACRO_DEC@(__GNUC_PATCHLEVEL__)
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# endif")
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