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da88f0cb9f
* configure.in: When sys/un.h exists, define HAVE_UNIX_DOMAIN_SOCKETS to indicate that Unix domain sockets will work. Check for socketpair, getgroups, setwent, pause, and tzset (cygwin currently lacks these them). Check for sethostent endhostent getnetent setnetent endnetent getprotoent endprotoent getservent endservent getnetbyaddr getnetbyname inet_lnaof inet_makeaddr inet_netof (cygwin currently lacks them). In the case of cygwin, temporarily prefix these functions with "cygwin32_", the way that netdb.h does. Don't define HAVE_REGCOMP unless both regcomp and regex.h are available (cygwin b18 came distributed without a working regex.h file). * acconfig.h (HAVE_UNIX_DOMAIN_SOCKETS): Add this. * configure: Regenerated.
76 lines
2.5 KiB
C
76 lines
2.5 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 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 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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