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777b022a9e
whether `bzero' and `usleep' have declarations --- that's going back to the bad old days before autoconf. Remove the call to AC_CANONICAL_HOST and the subsequent case statement. (GUILE_FUNC_DECLARED): New m4 macro. Use it to check for declarations for `bzero', `usleep', and (new!) `strptime'. * acconfig.h: (DECLARE_BZERO, DECLARE_USLEEP): Removed. (MISSING_BZERO_DECL, MISSING_USLEEP_DECL, MISSING_STRPTIME_DECL): Added. I think this naming convention is more consistent with the rest of autoconf; names generally describes the system, not what the package should do to accomodate the system. * configure: Regenerated.
101 lines
3.2 KiB
C
101 lines
3.2 KiB
C
/* acconfig.h --- documentation for symbols possibly defined in scmconfig.h
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Jim Blandy <jimb@cyclic.com> --- August 1996
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The `autoheader' command, from the autoconf suite, generates
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libguile/scmconfig.h, based on configure.in and this file. */
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/* Define these two if you want support for debugging of Scheme
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programs. */
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#undef DEBUG_EXTENSIONS
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#undef READER_EXTENSIONS
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/* Define this if your system has a way to set a stdio stream's file
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descriptor. */
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#undef FD_SETTER
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/* Set this to the name of a field in FILE which contains the number
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of buffered characters waiting to be read. */
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#undef FILE_CNT_FIELD
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/* Define this if your stdio has _gptr and _egptr fields which can
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be compared to give the number of buffered characters waiting to
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be read. */
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#undef FILE_CNT_GPTR
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/* Define this if your stdio has _IO_read_ptr and _IO_read_end fields
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which can be compared to give the number of buffered characters
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waiting to be read. */
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#undef FILE_CNT_READPTR
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/* Define this if your system defines struct linger, for use with the
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getsockopt and setsockopt system calls. */
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#undef HAVE_STRUCT_LINGER
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/* Define this if floats are the same size as longs. */
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#undef SCM_SINGLES
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/* Define this if a callee's stack frame has a higher address than the
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caller's stack frame. On most machines, this is not the case. */
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#undef SCM_STACK_GROWS_UP
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/* Define this if <utime.h> doesn't define struct utimbuf unless
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_POSIX_SOURCE is #defined. See GUILE_STRUCT_UTIMBUF in aclocal.m4. */
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#undef UTIMBUF_NEEDS_POSIX
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/* Define this if we should #include <libc.h> when we've already
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#included <unistd.h>. On some systems, they conflict, and libc.h
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should be omitted. See GUILE_HEADER_LIBC_WITH_UNISTD in
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aclocal.m4. */
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#undef LIBC_H_WITH_UNISTD_H
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/* Define this to include various undocumented functions used to debug
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the Guile library itself. */
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#undef GUILE_DEBUG
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/* Define to implement scm_internal_select */
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#undef GUILE_ISELECT
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/* Define if using cooperative multithreading. */
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#undef USE_COOP_THREADS
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/* Define if using "FSU" pthreads. */
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#undef USE_FSU_PTHREADS
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/* Define if using MIT pthreads. */
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#undef USE_MIT_PTHREADS
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/* Define if using PCthreads pthreads. */
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#undef USE_PCTHREADS_PTHREADS
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/* Define if using any sort of threads. */
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#undef USE_THREADS
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/* Define if you want support for dynamic linking. */
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#undef DYNAMIC_LINKING
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/* Define if symbol tables on this system use leading underscores. */
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#undef USCORE
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/* Define if dlsym automatically supplies a leading underscore. */
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#undef DLSYM_ADDS_USCORE
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/* Define if the operating system can restart system calls. */
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#undef HAVE_RESTARTS
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/* Define if the system supports Unix-domain (file-domain) sockets. */
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#undef HAVE_UNIX_DOMAIN_SOCKETS
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/* This is included as part of a workaround for a autoheader bug. */
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#undef HAVE_REGCOMP
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/* Define if the operating system supplies bzero without declaring it. */
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#undef MISSING_BZERO_DECL
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/* Define if the operating system supplies usleep without declaring it. */
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#undef MISSING_USLEEP_DECL
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/* Define if the operating system supplies strptime without declaring it. */
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#undef MISSING_STRPTIME_DECL
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/* Define if usleep doesn't return a value. */
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#undef USLEEP_RETURNS_VOID
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