added continuous Travis-CI, building with checking with both GCC and Clang #5
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neonsoftware
changed the title
| case 'i': printf(" %d", tosc_getNextInt32(osc)); break; | ||
| case 'h': printf(" %lld", tosc_getNextInt64(osc)); break; | ||
| case 't': printf(" %lld", tosc_getNextTimetag(osc)); break; | ||
| case 'h': printf(" %" PRId64, tosc_getNextInt64(osc)); break; // PRId64 chooses corrent format (ld,lld,..) |
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What kind of application do you have such that "old compilers" (which apparently don't support C99) are necessary?
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Travis CI, for example, it's a modern and recent system, although the default compiler installed there is clang 3.4 (latest clang version is ), which would not pass the compilation with -Werror.
Moreover, for the not supporting c99, PRId64 and #include <inttypes.h> are in c99, and the original problem is about warning with printing int64_t and uint64_t with an %lld, which the compiler might do with good intention, as being long long int its not always the case for those. more details
PRId64 and PRIi64 are c99 and will always place the right format, but please correct me if I'm wrong or let me know for any other use cases
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Hi @mhroth,
build.shI additionally had to add the use of numeric macros to print intX_t uintX_t on the various architectures on commit neonsoftware@46537ca, as old compilers throw actually an error on the use of lld.
I love that -Werror is used so I guess it was an occasion for a further improvement towards portability.
Info on the these macros here here and here.
Please let me know your opinion on any aspect, and again please feel free to demand for any change or modify it.
Cheers 👍