23 lines
1.0 KiB
CMake
23 lines
1.0 KiB
CMake
if(NOT COMMAND check_cxx_source_compiles)
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include(CheckCXXSourceCompiles)
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endif()
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macro(define_target_variables)
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check_cxx_source_compiles("int main() { return __i386__; }" i386)
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check_cxx_source_compiles("int main() { return __x86_64__; }" x86_64)
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check_cxx_source_compiles("int main() { return __s390__; }" s390)
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if(APPLE)
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check_cxx_source_compiles("int main() { return __arm64__; }" ARM)
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check_cxx_source_compiles("int main() { return __ppc64__; }" PPC64)
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check_cxx_source_compiles("int main() { return __ppc__; }" PPC)
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else()
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check_cxx_source_compiles("int main() { return __arm__; }" ARM)
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check_cxx_source_compiles("int main() { return __PPC64__; }" PPC64)
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check_cxx_source_compiles("int main() { return __PPC__; }" PPC)
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endif()
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check_cxx_source_compiles("int main() { return __FreeBSD__; }" FreeBSD)
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check_cxx_source_compiles("int main() { return __MINGW__; }" MINGW)
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check_cxx_source_compiles("int main() { return __linux; }" LINUX)
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check_cxx_source_compiles("int main() { return __APPLE__; }" OSX)
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endmacro()
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