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39 lines
970 B
Plaintext
39 lines
970 B
Plaintext
#serial 1
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dnl From Jim Meyering.
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dnl Determine whether stat has the bug that it succeeds when given the
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dnl zero-length file name argument. The stat from SunOS4.1.4 does this.
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dnl
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dnl If it doesn't, arrange to use the replacement function.
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dnl
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dnl If you use this macro in a package, you should
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dnl add the following two lines to acconfig.h:
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dnl /* Define to rpl_stat if the replacement function should be used. */
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dnl #undef stat
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dnl
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AC_DEFUN(jm_FUNC_STAT,
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[
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AC_CACHE_CHECK([for working stat], jm_cv_func_working_stat,
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[AC_TRY_RUN([
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# include <sys/types.h>
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# include <sys/stat.h>
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int
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main ()
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{
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struct stat sbuf;
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exit (stat ("", &sbuf) == 0 ? 1 : 0);
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}
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],
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jm_cv_func_working_stat=yes,
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jm_cv_func_working_stat=no,
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dnl When crosscompiling, assume stat is broken.
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jm_cv_func_working_stat=no)
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])
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if test $jm_cv_func_working_stat = no; then
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LIBOBJS="$LIBOBJS stat.o"
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AC_DEFINE_UNQUOTED(stat, rpl_stat)
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fi
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])
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