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https://gitlab.com/mbunkus/mkvtoolnix.git
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29 lines
679 B
Plaintext
29 lines
679 B
Plaintext
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dnl
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dnl Verify that PRId64 and PRIu64 are available
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dnl
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AC_MSG_CHECKING(for PRId64 and PRIu64)
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AC_CACHE_VAL(ac_cv_has_prix64,[
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AC_TRY_COMPILE([
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#define __STDC_FORMAT_MACROS
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#if HAVE_INTTYPES_H
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# include <inttypes.h>
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#endif
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#if HAVE_STDINT_H
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# include <stdint.h>
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#endif
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#if HAVE_SYS_TYPES_H
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# include <sys/types.h>
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#endif
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],
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[char *dummy = "text " PRId64 " text " PRIu64;],
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ac_cv_has_prix64=yes,
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ac_cv_has_prix64=no)
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])
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AC_MSG_RESULT($ac_cv_has_prix64)
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if test x$ac_cv_has_prix64 = "xno" ; then
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echo "*** On your system the #define PRId64 and/or PRIu64 was not found."
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echo "*** These are required for compilation. Please contact the author."
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exit 1
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fi
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