mirror of
https://git.savannah.gnu.org/git/guile.git
synced 2025-04-30 03:40:34 +02:00
02b84691b2
* libguile/load.c (scm_init_load_path): If GUILE_SYSTEM_PATH is set, use that instead of the compiled-in suffix to the load path. And, as a special case, GUILE_SYSTEM_PATH= is interpreted as '(). A bit nasty. * pre-inst-guile-env.in (top_builddir): Set GUILE_SYSTEM_PATH to the empty string, if it is not set.
622 lines
18 KiB
C
622 lines
18 KiB
C
/* Copyright (C) 1995,1996,1998,1999,2000,2001, 2004, 2006 Free Software Foundation, Inc.
|
||
*
|
||
* This library is free software; you can redistribute it and/or
|
||
* modify it under the terms of the GNU Lesser General Public
|
||
* License as published by the Free Software Foundation; either
|
||
* version 2.1 of the License, or (at your option) any later version.
|
||
*
|
||
* This library 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
|
||
* Lesser General Public License for more details.
|
||
*
|
||
* You should have received a copy of the GNU Lesser General Public
|
||
* License along with this library; if not, write to the Free Software
|
||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||
*/
|
||
|
||
|
||
|
||
|
||
#if HAVE_CONFIG_H
|
||
# include <config.h>
|
||
#endif
|
||
|
||
#include <string.h>
|
||
#include <stdio.h>
|
||
|
||
#include "libguile/_scm.h"
|
||
#include "libguile/libpath.h"
|
||
#include "libguile/fports.h"
|
||
#include "libguile/read.h"
|
||
#include "libguile/eval.h"
|
||
#include "libguile/throw.h"
|
||
#include "libguile/alist.h"
|
||
#include "libguile/dynwind.h"
|
||
#include "libguile/root.h"
|
||
#include "libguile/strings.h"
|
||
#include "libguile/modules.h"
|
||
#include "libguile/lang.h"
|
||
#include "libguile/chars.h"
|
||
#include "libguile/srfi-13.h"
|
||
|
||
#include "libguile/validate.h"
|
||
#include "libguile/load.h"
|
||
#include "libguile/fluids.h"
|
||
|
||
#include "libguile/vm.h" /* for load-compiled/vm */
|
||
|
||
#include <sys/types.h>
|
||
#include <sys/stat.h>
|
||
|
||
#ifdef HAVE_UNISTD_H
|
||
#include <unistd.h>
|
||
#endif /* HAVE_UNISTD_H */
|
||
|
||
#ifndef R_OK
|
||
#define R_OK 4
|
||
#endif
|
||
|
||
|
||
/* Loading a file, given an absolute filename. */
|
||
|
||
/* Hook to run when we load a file, perhaps to announce the fact somewhere.
|
||
Applied to the full name of the file. */
|
||
static SCM *scm_loc_load_hook;
|
||
|
||
/* The current reader (a fluid). */
|
||
static SCM the_reader = SCM_BOOL_F;
|
||
static size_t the_reader_fluid_num = 0;
|
||
|
||
SCM_DEFINE (scm_primitive_load, "primitive-load", 1, 0, 0,
|
||
(SCM filename),
|
||
"Load the file named @var{filename} and evaluate its contents in\n"
|
||
"the top-level environment. The load paths are not searched;\n"
|
||
"@var{filename} must either be a full pathname or be a pathname\n"
|
||
"relative to the current directory. If the variable\n"
|
||
"@code{%load-hook} is defined, it should be bound to a procedure\n"
|
||
"that will be called before any code is loaded. See the\n"
|
||
"documentation for @code{%load-hook} later in this section.")
|
||
#define FUNC_NAME s_scm_primitive_load
|
||
{
|
||
SCM hook = *scm_loc_load_hook;
|
||
SCM_VALIDATE_STRING (1, filename);
|
||
if (scm_is_true (hook) && scm_is_false (scm_procedure_p (hook)))
|
||
SCM_MISC_ERROR ("value of %load-hook is neither a procedure nor #f",
|
||
SCM_EOL);
|
||
|
||
if (!scm_is_false (hook))
|
||
scm_call_1 (hook, filename);
|
||
|
||
{ /* scope */
|
||
SCM port = scm_open_file (filename, scm_from_locale_string ("r"));
|
||
scm_dynwind_begin (SCM_F_DYNWIND_REWINDABLE);
|
||
scm_i_dynwind_current_load_port (port);
|
||
|
||
while (1)
|
||
{
|
||
SCM reader, form;
|
||
|
||
/* Lookup and use the current reader to read the next
|
||
expression. */
|
||
reader = SCM_FAST_FLUID_REF (the_reader_fluid_num);
|
||
if (reader == SCM_BOOL_F)
|
||
form = scm_read (port);
|
||
else
|
||
form = scm_call_1 (reader, port);
|
||
|
||
if (SCM_EOF_OBJECT_P (form))
|
||
break;
|
||
|
||
scm_primitive_eval_x (form);
|
||
}
|
||
|
||
scm_dynwind_end ();
|
||
scm_close_port (port);
|
||
}
|
||
return SCM_UNSPECIFIED;
|
||
}
|
||
#undef FUNC_NAME
|
||
|
||
SCM
|
||
scm_c_primitive_load (const char *filename)
|
||
{
|
||
return scm_primitive_load (scm_from_locale_string (filename));
|
||
}
|
||
|
||
|
||
/* Builtin path to scheme library files. */
|
||
#ifdef SCM_PKGDATA_DIR
|
||
SCM_DEFINE (scm_sys_package_data_dir, "%package-data-dir", 0, 0, 0,
|
||
(),
|
||
"Return the name of the directory where Scheme packages, modules and\n"
|
||
"libraries are kept. On most Unix systems, this will be\n"
|
||
"@samp{/usr/local/share/guile}.")
|
||
#define FUNC_NAME s_scm_sys_package_data_dir
|
||
{
|
||
return scm_from_locale_string (SCM_PKGDATA_DIR);
|
||
}
|
||
#undef FUNC_NAME
|
||
#endif /* SCM_PKGDATA_DIR */
|
||
|
||
#ifdef SCM_LIBRARY_DIR
|
||
SCM_DEFINE (scm_sys_library_dir, "%library-dir", 0,0,0,
|
||
(),
|
||
"Return the directory where the Guile Scheme library files are installed.\n"
|
||
"E.g., may return \"/usr/share/guile/1.3.5\".")
|
||
#define FUNC_NAME s_scm_sys_library_dir
|
||
{
|
||
return scm_from_locale_string (SCM_LIBRARY_DIR);
|
||
}
|
||
#undef FUNC_NAME
|
||
#endif /* SCM_LIBRARY_DIR */
|
||
|
||
#ifdef SCM_SITE_DIR
|
||
SCM_DEFINE (scm_sys_site_dir, "%site-dir", 0,0,0,
|
||
(),
|
||
"Return the directory where the Guile site files are installed.\n"
|
||
"E.g., may return \"/usr/share/guile/site\".")
|
||
#define FUNC_NAME s_scm_sys_site_dir
|
||
{
|
||
return scm_from_locale_string (SCM_SITE_DIR);
|
||
}
|
||
#undef FUNC_NAME
|
||
#endif /* SCM_SITE_DIR */
|
||
|
||
|
||
|
||
|
||
/* Initializing the load path, and searching it. */
|
||
|
||
/* List of names of directories we search for files to load. */
|
||
static SCM *scm_loc_load_path;
|
||
|
||
/* List of extensions we try adding to the filenames. */
|
||
static SCM *scm_loc_load_extensions;
|
||
|
||
/* Like %load-extensions, but for compiled files. */
|
||
static SCM *scm_loc_load_compiled_extensions;
|
||
|
||
|
||
SCM_DEFINE (scm_parse_path, "parse-path", 1, 1, 0,
|
||
(SCM path, SCM tail),
|
||
"Parse @var{path}, which is expected to be a colon-separated\n"
|
||
"string, into a list and return the resulting list with\n"
|
||
"@var{tail} appended. If @var{path} is @code{#f}, @var{tail}\n"
|
||
"is returned.")
|
||
#define FUNC_NAME s_scm_parse_path
|
||
{
|
||
#ifdef __MINGW32__
|
||
SCM sep = SCM_MAKE_CHAR (';');
|
||
#else
|
||
SCM sep = SCM_MAKE_CHAR (':');
|
||
#endif
|
||
|
||
if (SCM_UNBNDP (tail))
|
||
tail = SCM_EOL;
|
||
return (scm_is_false (path)
|
||
? tail
|
||
: scm_append_x (scm_list_2 (scm_string_split (path, sep), tail)));
|
||
}
|
||
#undef FUNC_NAME
|
||
|
||
|
||
/* Initialize the global variable %load-path, given the value of the
|
||
SCM_SITE_DIR and SCM_LIBRARY_DIR preprocessor symbols and the
|
||
GUILE_LOAD_PATH environment variable. */
|
||
void
|
||
scm_init_load_path ()
|
||
{
|
||
char *env;
|
||
SCM path = SCM_EOL;
|
||
|
||
#ifdef SCM_LIBRARY_DIR
|
||
env = getenv ("GUILE_SYSTEM_PATH");
|
||
if (env && strcmp (env, "") == 0)
|
||
/* special-case interpret system-path=="" as meaning no system path instead
|
||
of '("") */
|
||
;
|
||
else if (env)
|
||
path = scm_parse_path (scm_from_locale_string (env), path);
|
||
else
|
||
path = scm_list_3 (scm_from_locale_string (SCM_SITE_DIR),
|
||
scm_from_locale_string (SCM_LIBRARY_DIR),
|
||
scm_from_locale_string (SCM_PKGDATA_DIR));
|
||
#endif /* SCM_LIBRARY_DIR */
|
||
|
||
env = getenv ("GUILE_LOAD_PATH");
|
||
if (env)
|
||
path = scm_parse_path (scm_from_locale_string (env), path);
|
||
|
||
*scm_loc_load_path = path;
|
||
}
|
||
|
||
SCM scm_listofnullstr;
|
||
|
||
/* Utility functions for assembling C strings in a buffer.
|
||
*/
|
||
|
||
struct stringbuf {
|
||
char *buf, *ptr;
|
||
size_t buf_len;
|
||
};
|
||
|
||
static void
|
||
stringbuf_free (void *data)
|
||
{
|
||
struct stringbuf *buf = (struct stringbuf *)data;
|
||
free (buf->buf);
|
||
}
|
||
|
||
static void
|
||
stringbuf_grow (struct stringbuf *buf)
|
||
{
|
||
size_t ptroff = buf->ptr - buf->buf;
|
||
buf->buf_len *= 2;
|
||
buf->buf = scm_realloc (buf->buf, buf->buf_len);
|
||
buf->ptr = buf->buf + ptroff;
|
||
}
|
||
|
||
static void
|
||
stringbuf_cat_locale_string (struct stringbuf *buf, SCM str)
|
||
{
|
||
size_t max_len = buf->buf_len - (buf->ptr - buf->buf) - 1;
|
||
size_t len = scm_to_locale_stringbuf (str, buf->ptr, max_len);
|
||
if (len > max_len)
|
||
{
|
||
/* buffer is too small, double its size and try again.
|
||
*/
|
||
stringbuf_grow (buf);
|
||
stringbuf_cat_locale_string (buf, str);
|
||
}
|
||
else
|
||
{
|
||
/* string fits, terminate it and check for embedded '\0'.
|
||
*/
|
||
buf->ptr[len] = '\0';
|
||
if (strlen (buf->ptr) != len)
|
||
scm_misc_error (NULL,
|
||
"string contains #\\nul character: ~S",
|
||
scm_list_1 (str));
|
||
buf->ptr += len;
|
||
}
|
||
}
|
||
|
||
static void
|
||
stringbuf_cat (struct stringbuf *buf, char *str)
|
||
{
|
||
size_t max_len = buf->buf_len - (buf->ptr - buf->buf) - 1;
|
||
size_t len = strlen (str);
|
||
if (len > max_len)
|
||
{
|
||
/* buffer is too small, double its size and try again.
|
||
*/
|
||
stringbuf_grow (buf);
|
||
stringbuf_cat (buf, str);
|
||
}
|
||
else
|
||
{
|
||
/* string fits, copy it into buffer.
|
||
*/
|
||
strcpy (buf->ptr, str);
|
||
buf->ptr += len;
|
||
}
|
||
}
|
||
|
||
|
||
static int
|
||
scm_c_string_has_an_ext (char *str, size_t len, SCM extensions)
|
||
{
|
||
for (; !scm_is_null (extensions); extensions = SCM_CDR (extensions))
|
||
{
|
||
char *ext;
|
||
size_t extlen;
|
||
int match;
|
||
ext = scm_to_locale_string (SCM_CAR (extensions));
|
||
extlen = strlen (ext);
|
||
match = (len > extlen && str[len - extlen - 1] == '.'
|
||
&& strncmp (str + (len - extlen), ext, extlen) == 0);
|
||
free (ext);
|
||
if (match)
|
||
return 1;
|
||
}
|
||
return 0;
|
||
}
|
||
|
||
/* Search PATH for a directory containing a file named FILENAME.
|
||
The file must be readable, and not a directory.
|
||
If we find one, return its full filename; otherwise, return #f.
|
||
If FILENAME is absolute, return it unchanged.
|
||
If given, EXTENSIONS is a list of strings; for each directory
|
||
in PATH, we search for FILENAME concatenated with each EXTENSION. */
|
||
SCM_DEFINE (scm_search_path, "search-path", 2, 2, 0,
|
||
(SCM path, SCM filename, SCM extensions, SCM require_exts),
|
||
"Search @var{path} for a directory containing a file named\n"
|
||
"@var{filename}. The file must be readable, and not a directory.\n"
|
||
"If we find one, return its full filename; otherwise, return\n"
|
||
"@code{#f}. If @var{filename} is absolute, return it unchanged.\n"
|
||
"If given, @var{extensions} is a list of strings; for each\n"
|
||
"directory in @var{path}, we search for @var{filename}\n"
|
||
"concatenated with each @var{extension}.")
|
||
#define FUNC_NAME s_scm_search_path
|
||
{
|
||
struct stringbuf buf;
|
||
char *filename_chars;
|
||
size_t filename_len;
|
||
SCM result = SCM_BOOL_F;
|
||
|
||
if (SCM_UNBNDP (extensions))
|
||
extensions = SCM_EOL;
|
||
|
||
if (SCM_UNBNDP (require_exts))
|
||
require_exts = SCM_BOOL_F;
|
||
|
||
scm_dynwind_begin (0);
|
||
|
||
filename_chars = scm_to_locale_string (filename);
|
||
filename_len = strlen (filename_chars);
|
||
scm_dynwind_free (filename_chars);
|
||
|
||
/* If FILENAME is absolute, return it unchanged. */
|
||
#ifdef __MINGW32__
|
||
if (((filename_len >= 1) &&
|
||
(filename_chars[0] == '/' || filename_chars[0] == '\\')) ||
|
||
((filename_len >= 3) && filename_chars[1] == ':' &&
|
||
((filename_chars[0] >= 'a' && filename_chars[0] <= 'z') ||
|
||
(filename_chars[0] >= 'A' && filename_chars[0] <= 'Z')) &&
|
||
(filename_chars[2] == '/' || filename_chars[2] == '\\')))
|
||
#else
|
||
if (filename_len >= 1 && filename_chars[0] == '/')
|
||
#endif
|
||
{
|
||
SCM res = filename;
|
||
if (scm_is_true (require_exts) &&
|
||
!scm_c_string_has_an_ext (filename_chars, filename_len,
|
||
extensions))
|
||
res = SCM_BOOL_F;
|
||
|
||
scm_dynwind_end ();
|
||
return res;
|
||
}
|
||
|
||
/* If FILENAME has an extension, don't try to add EXTENSIONS to it. */
|
||
{
|
||
char *endp;
|
||
|
||
for (endp = filename_chars + filename_len - 1;
|
||
endp >= filename_chars;
|
||
endp--)
|
||
{
|
||
if (*endp == '.')
|
||
{
|
||
if (scm_is_true (require_exts) &&
|
||
!scm_c_string_has_an_ext (filename_chars, filename_len,
|
||
extensions))
|
||
{
|
||
/* This filename has an extension, but not one of the right
|
||
ones... */
|
||
scm_dynwind_end ();
|
||
return SCM_BOOL_F;
|
||
}
|
||
/* This filename already has an extension, so cancel the
|
||
list of extensions. */
|
||
extensions = SCM_EOL;
|
||
break;
|
||
}
|
||
#ifdef __MINGW32__
|
||
else if (*endp == '/' || *endp == '\\')
|
||
#else
|
||
else if (*endp == '/')
|
||
#endif
|
||
/* This filename has no extension, so keep the current list
|
||
of extensions. */
|
||
break;
|
||
}
|
||
}
|
||
|
||
/* This simplifies the loop below a bit.
|
||
*/
|
||
if (scm_is_null (extensions))
|
||
extensions = scm_listofnullstr;
|
||
|
||
buf.buf_len = 512;
|
||
buf.buf = scm_malloc (buf.buf_len);
|
||
scm_dynwind_unwind_handler (stringbuf_free, &buf, SCM_F_WIND_EXPLICITLY);
|
||
|
||
/* Try every path element.
|
||
*/
|
||
for (; scm_is_pair (path); path = SCM_CDR (path))
|
||
{
|
||
SCM dir = SCM_CAR (path);
|
||
SCM exts;
|
||
size_t sans_ext_len;
|
||
|
||
buf.ptr = buf.buf;
|
||
stringbuf_cat_locale_string (&buf, dir);
|
||
|
||
/* Concatenate the path name and the filename. */
|
||
|
||
#ifdef __MINGW32__
|
||
if ((buf.ptr > buf.buf) && (buf.ptr[-1] != '/') && (buf.ptr[-1] != '\\'))
|
||
#else
|
||
if ((buf.ptr > buf.buf) && (buf.ptr[-1] != '/'))
|
||
#endif
|
||
stringbuf_cat (&buf, "/");
|
||
|
||
stringbuf_cat (&buf, filename_chars);
|
||
sans_ext_len = buf.ptr - buf.buf;
|
||
|
||
/* Try every extension. */
|
||
for (exts = extensions; scm_is_pair (exts); exts = SCM_CDR (exts))
|
||
{
|
||
SCM ext = SCM_CAR (exts);
|
||
struct stat mode;
|
||
|
||
buf.ptr = buf.buf + sans_ext_len;
|
||
stringbuf_cat_locale_string (&buf, ext);
|
||
|
||
/* If the file exists at all, we should return it. If the
|
||
file is inaccessible, then that's an error. */
|
||
|
||
if (stat (buf.buf, &mode) == 0
|
||
&& ! (mode.st_mode & S_IFDIR))
|
||
{
|
||
result = scm_from_locale_string (buf.buf);
|
||
goto end;
|
||
}
|
||
}
|
||
|
||
if (!SCM_NULL_OR_NIL_P (exts))
|
||
scm_wrong_type_arg_msg (NULL, 0, extensions, "proper list");
|
||
}
|
||
|
||
if (!SCM_NULL_OR_NIL_P (path))
|
||
scm_wrong_type_arg_msg (NULL, 0, path, "proper list");
|
||
|
||
end:
|
||
scm_dynwind_end ();
|
||
return result;
|
||
}
|
||
#undef FUNC_NAME
|
||
|
||
|
||
/* Search %load-path for a directory containing a file named FILENAME.
|
||
The file must be readable, and not a directory.
|
||
If we find one, return its full filename; otherwise, return #f.
|
||
If FILENAME is absolute, return it unchanged. */
|
||
SCM_DEFINE (scm_sys_search_load_path, "%search-load-path", 1, 0, 0,
|
||
(SCM filename),
|
||
"Search @var{%load-path} for the file named @var{filename},\n"
|
||
"which must be readable by the current user. If @var{filename}\n"
|
||
"is found in the list of paths to search or is an absolute\n"
|
||
"pathname, return its full pathname. Otherwise, return\n"
|
||
"@code{#f}. Filenames may have any of the optional extensions\n"
|
||
"in the @code{%load-extensions} list; @code{%search-load-path}\n"
|
||
"will try each extension automatically.")
|
||
#define FUNC_NAME s_scm_sys_search_load_path
|
||
{
|
||
SCM path = *scm_loc_load_path;
|
||
SCM exts = *scm_loc_load_extensions;
|
||
SCM_VALIDATE_STRING (1, filename);
|
||
|
||
if (scm_ilength (path) < 0)
|
||
SCM_MISC_ERROR ("%load-path is not a proper list", SCM_EOL);
|
||
if (scm_ilength (exts) < 0)
|
||
SCM_MISC_ERROR ("%load-extension list is not a proper list", SCM_EOL);
|
||
return scm_search_path (path, filename, exts, SCM_UNDEFINED);
|
||
}
|
||
#undef FUNC_NAME
|
||
|
||
|
||
SCM_DEFINE (scm_primitive_load_path, "primitive-load-path", 1, 0, 0,
|
||
(SCM filename),
|
||
"Search @var{%load-path} for the file named @var{filename} and\n"
|
||
"load it into the top-level environment. If @var{filename} is a\n"
|
||
"relative pathname and is not found in the list of search paths,\n"
|
||
"an error is signalled.")
|
||
#define FUNC_NAME s_scm_primitive_load_path
|
||
{
|
||
SCM full_filename, compiled_filename;
|
||
|
||
full_filename = scm_sys_search_load_path (filename);
|
||
compiled_filename = scm_search_path (*scm_loc_load_path,
|
||
filename,
|
||
*scm_loc_load_compiled_extensions,
|
||
SCM_BOOL_T);
|
||
|
||
if (scm_is_false (full_filename) && scm_is_false (compiled_filename))
|
||
SCM_MISC_ERROR ("Unable to find file ~S in load path",
|
||
scm_list_1 (filename));
|
||
|
||
if (scm_is_false (compiled_filename))
|
||
return scm_primitive_load (full_filename);
|
||
|
||
if (scm_is_false (full_filename))
|
||
return scm_load_compiled_with_vm (compiled_filename);
|
||
|
||
{
|
||
char *source, *compiled;
|
||
struct stat stat_source, stat_compiled;
|
||
|
||
source = scm_to_locale_string (full_filename);
|
||
compiled = scm_to_locale_string (compiled_filename);
|
||
|
||
if (stat (source, &stat_source) == 0
|
||
&& stat (compiled, &stat_compiled) == 0
|
||
&& stat_source.st_mtime <= stat_compiled.st_mtime)
|
||
{
|
||
free (source);
|
||
free (compiled);
|
||
return scm_load_compiled_with_vm (compiled_filename);
|
||
}
|
||
else
|
||
{
|
||
scm_puts (";;; note: source file ", scm_current_error_port ());
|
||
scm_puts (source, scm_current_error_port ());
|
||
scm_puts (" newer than compiled ", scm_current_error_port ());
|
||
scm_puts (compiled, scm_current_error_port ());
|
||
scm_puts ("\n", scm_current_error_port ());
|
||
free (source);
|
||
free (compiled);
|
||
return scm_primitive_load (full_filename);
|
||
}
|
||
}
|
||
}
|
||
#undef FUNC_NAME
|
||
|
||
SCM
|
||
scm_c_primitive_load_path (const char *filename)
|
||
{
|
||
return scm_primitive_load_path (scm_from_locale_string (filename));
|
||
}
|
||
|
||
|
||
/* Information about the build environment. */
|
||
|
||
/* Initialize the scheme variable %guile-build-info, based on data
|
||
provided by the Makefile, via libpath.h. */
|
||
static void
|
||
init_build_info ()
|
||
{
|
||
static struct { char *name; char *value; } info[] = SCM_BUILD_INFO;
|
||
SCM *loc = SCM_VARIABLE_LOC (scm_c_define ("%guile-build-info", SCM_EOL));
|
||
unsigned long i;
|
||
|
||
for (i = 0; i < (sizeof (info) / sizeof (info[0])); i++)
|
||
{
|
||
SCM key = scm_from_locale_symbol (info[i].name);
|
||
SCM val = scm_from_locale_string (info[i].value);
|
||
*loc = scm_acons (key, val, *loc);
|
||
}
|
||
}
|
||
|
||
|
||
void
|
||
scm_init_load ()
|
||
{
|
||
scm_listofnullstr = scm_permanent_object (scm_list_1 (scm_nullstr));
|
||
scm_loc_load_path = SCM_VARIABLE_LOC (scm_c_define ("%load-path", SCM_EOL));
|
||
scm_loc_load_extensions
|
||
= SCM_VARIABLE_LOC (scm_c_define ("%load-extensions",
|
||
scm_list_2 (scm_from_locale_string (".scm"),
|
||
scm_nullstr)));
|
||
scm_loc_load_compiled_extensions
|
||
= SCM_VARIABLE_LOC (scm_c_define ("%load-compiled-extensions",
|
||
scm_list_1 (scm_from_locale_string (".go"))));
|
||
scm_loc_load_hook = SCM_VARIABLE_LOC (scm_c_define ("%load-hook", SCM_BOOL_F));
|
||
|
||
the_reader = scm_make_fluid ();
|
||
the_reader_fluid_num = SCM_FLUID_NUM (the_reader);
|
||
SCM_FAST_FLUID_SET_X (the_reader_fluid_num, SCM_BOOL_F);
|
||
scm_c_define("current-reader", the_reader);
|
||
|
||
init_build_info ();
|
||
|
||
#include "libguile/load.x"
|
||
}
|
||
|
||
/*
|
||
Local Variables:
|
||
c-file-style: "gnu"
|
||
End:
|
||
*/
|