/* acconfig.h --- documentation for symbols possibly defined in scmconfig.h
- Jim Blandy <jimb@cyclic.com> --- August 1996
- The `autoheader' command, from the autoconf suite, generates
- libguile/scmconfig.h, based on configure.in and this file. */
+ * The `autoheader' command, from the autoconf suite, generates
+ * libguile/scmconfig.h, based on configure.in and this file.
+ *
+ * Copyright (C) 1998, 2000 Free Software Foundation, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this software; see the file COPYING. If not, write to
+ * the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
+ * Boston, MA 02111-1307 USA
+ *
+ * As a special exception, the Free Software Foundation gives permission
+ * for additional uses of the text contained in its release of GUILE.
+ *
+ * The exception is that, if you link the GUILE library with other files
+ * to produce an executable, this does not by itself cause the
+ * resulting executable to be covered by the GNU General Public License.
+ * Your use of that executable is in no way restricted on account of
+ * linking the GUILE library code into it.
+ *
+ * This exception does not however invalidate any other reasons why
+ * the executable file might be covered by the GNU General Public License.
+ *
+ * This exception applies only to the code released by the
+ * Free Software Foundation under the name GUILE. If you copy
+ * code from other Free Software Foundation releases into a copy of
+ * GUILE, as the General Public License permits, the exception does
+ * not apply to the code that you add in this way. To avoid misleading
+ * anyone as to the status of such modified files, you must delete
+ * this exception notice from them.
+ *
+ * If you write modifications of your own for GUILE, it is your choice
+ * whether to permit this exception to apply to your modifications.
+ * If you do not wish that, delete this exception notice. */
+\f
/* Define these two if you want support for debugging of Scheme
programs. */
#undef DEBUG_EXTENSIONS
#undef READER_EXTENSIONS
-/* Define this if your system has a way to set a stdio stream's file
- descriptor. */
-#undef FD_SETTER
+/* Define this if you want to debug the free list (helps w/ GC bugs) */
+#undef GUILE_DEBUG_FREELIST
-/* Set this to the name of a field in FILE which contains the number
- of buffered characters waiting to be read. */
-#undef FILE_CNT_FIELD
+/* Define this if you want to debug scm_must_malloc/realloc/free calls */
+#undef GUILE_DEBUG_MALLOC
-/* Define this if your stdio has _gptr and _egptr fields which can
- be compared to give the number of buffered characters waiting to
- be read. */
-#undef FILE_CNT_GPTR
-
-/* Define this if your stdio has _IO_read_ptr and _IO_read_end fields
- which can be compared to give the number of buffered characters
- waiting to be read. */
-#undef FILE_CNT_READPTR
+/* Define this if your system defines S_ISLNK in sys/stat.h */
+#undef HAVE_S_ISLNK
/* Define this if your system defines struct linger, for use with the
getsockopt and setsockopt system calls. */
#undef HAVE_STRUCT_LINGER
+/* Define this if your system defines struct timespec via <time.h>. */
+#undef HAVE_STRUCT_TIMESPEC
+
/* Define this if floats are the same size as longs. */
#undef SCM_SINGLES
/* Define to implement scm_internal_select */
#undef GUILE_ISELECT
+/* Define to enable workaround for COOP-linuxthreads compatibility */
+#undef GUILE_PTHREAD_COMPAT
+
/* Define if using cooperative multithreading. */
#undef USE_COOP_THREADS
-/* Define if using "FSU" pthreads. */
-#undef USE_FSU_PTHREADS
-
-/* Define if using MIT pthreads. */
-#undef USE_MIT_PTHREADS
-
-/* Define if using PCthreads pthreads. */
-#undef USE_PCTHREADS_PTHREADS
-
/* Define if using any sort of threads. */
#undef USE_THREADS
/* Define if dlsym automatically supplies a leading underscore. */
#undef DLSYM_ADDS_USCORE
+/* Define if h_errno is declared in netdb.h. */
+#undef HAVE_H_ERRNO
+
+/* Define if localtime caches the TZ setting. */
+#undef LOCALTIME_CACHE
+
/* Define if the operating system can restart system calls. */
#undef HAVE_RESTARTS
/* Define if the system supports Unix-domain (file-domain) sockets. */
#undef HAVE_UNIX_DOMAIN_SOCKETS
+/* Define this if you want support for arrays and uniform arrays. */
+#undef HAVE_ARRAYS
+
/* This is included as part of a workaround for a autoheader bug. */
#undef HAVE_REGCOMP
+/* Define this if you want support for POSIX system calls in Guile. */
+#undef HAVE_POSIX
+
+/* Define this if you want support for networking in Guile. */
+#undef HAVE_NETWORKING
+
/* Define if the operating system supplies bzero without declaring it. */
#undef MISSING_BZERO_DECL
+/* Define if the operating system supplies strptime without declaring it. */
+#undef MISSING_STRPTIME_DECL
+
/* Define if the operating system supplies sleep without declaring it. */
#undef MISSING_SLEEP_DECL
/* Define if the operating system supplies usleep without declaring it. */
#undef MISSING_USLEEP_DECL
-/* Define if the operating system supplies strptime without declaring it. */
-#undef MISSING_STRPTIME_DECL
-
-/* Define if usleep doesn't return a value. */
+/* Define if the system headers declare usleep to return void. */
#undef USLEEP_RETURNS_VOID
/* Define if your readline library has the rl_getc_function variable. */
#undef HAVE_RL_GETC_FUNCTION
+/* Define if the compiler supports long longs. */
+#undef HAVE_LONG_LONGS
HCoop / bpt / guile.git / blobdiff