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c3249a256a
Standard variables must be set in order for the package to be picked up with the OpmFind/OpmPackage dance.
24 lines
768 B
CMake
24 lines
768 B
CMake
# Module that checks whether the compiler supports the
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# abi::__cxa_demangle function required to
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# make the type names returned by typeid() human-readable
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#
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# Sets the following variable:
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# HAVE_CXA_DEMANGLE
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#
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# perform tests
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include(CheckCXXSourceCompiles)
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CHECK_CXX_SOURCE_COMPILES("#include <cxxabi.h>
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int main(void){
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int foobar = 0;
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const char *foo = typeid(foobar).name();
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int status;
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char *demangled = abi::__cxa_demangle( foo, 0, 0, &status );
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}" HAVE_CXA_DEMANGLE)
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include (FindPackageHandleStandardArgs)
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# prevent useless message from being displayed
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set (FIND_PACKAGE_MESSAGE_DETAILS_CxaDemangle "[1][v()]"
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CACHE INTERNAL "Details about finding CxaDemangle")
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find_package_handle_standard_args (CxaDemangle DEFAULT_MSG HAVE_CXA_DEMANGLE)
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