Sha256: 1c87c99ee962a16fc559628f1e898eae6921e324d7db0047da99badeb1d5f0ca
Contents?: true
Size: 776 Bytes
Versions: 13
Compression:
Stored size: 776 Bytes
Contents
// This is a dummy program that just needs to compile and link to tell us if
// the C++17 std::filesystem API is available. Use CMake's configure_file
// command to replace the FILESYSTEM_HEADER and FILESYSTEM_NAMESPACE tokens
// for each combination of headers and namespaces which we want to pass to the
// CMake try_compile command.
#include <@FILESYSTEM_HEADER@>
// clang-format off
int main()
{
#if defined( __cpp_exceptions )
try {
throw @FILESYSTEM_NAMESPACE@::filesystem_error( "instantiate one to make sure it links", std::make_error_code( std::errc::function_not_supported ) );
}
catch( const @FILESYSTEM_NAMESPACE@::filesystem_error& error ) {
return -1;
}
#endif
return !@FILESYSTEM_NAMESPACE@::temp_directory_path().is_absolute();
}
Version data entries
13 entries across 13 versions & 1 rubygems