build: Don't include <config.h> in native programs when cross-compiling.

[bpt/guile.git] / libguile / load.c

diff --git a/libguile/load.c b/libguile/load.c
index da75a5a..50b3180 100644 (file)
--- a/libguile/load.c
+++ b/libguile/load.c
@@ -1,5 +1,5 @@
 /* Copyright (C) 1995, 1996, 1998, 1999, 2000, 2001, 2004, 2006, 2008,
- *   2009, 2010, 2011, 2012, 2013 Free Software Foundation, Inc.
+ *   2009, 2010, 2011, 2012, 2013, 2014 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
@@ -50,10 +50,7 @@
 
 #include <sys/types.h>
 #include <sys/stat.h>
-
-#ifdef HAVE_UNISTD_H
 #include <unistd.h>
-#endif /* HAVE_UNISTD_H */
 
 #ifdef HAVE_PWD_H
 #include <pwd.h>
@@ -89,7 +86,6 @@ SCM_DEFINE (scm_primitive_load, "primitive-load", 1, 0, 0,
 {
   SCM hook = *scm_loc_load_hook;
   SCM ret = SCM_UNSPECIFIED;
-  char *encoding;
 
   SCM_VALIDATE_STRING (1, filename);
   if (scm_is_true (hook) && scm_is_false (scm_procedure_p (hook)))
@@ -102,18 +98,14 @@ SCM_DEFINE (scm_primitive_load, "primitive-load", 1, 0, 0,
   {
     SCM port;
 
-    port = scm_open_file (filename, scm_from_locale_string ("r"));
+    port = scm_open_file_with_encoding (filename,
+                                        scm_from_latin1_string ("r"),
+                                        SCM_BOOL_T, /* guess_encoding */
+                                        scm_from_latin1_string ("UTF-8"));
+
     scm_dynwind_begin (SCM_F_DYNWIND_REWINDABLE);
     scm_i_dynwind_current_load_port (port);
 
-    encoding = scm_i_scan_for_encoding (port);
-    if (encoding)
-      scm_i_set_port_encoding_x (port, encoding);
-    else
-      /* The file has no encoding declared.  We'll presume UTF-8, like
-         compile-file does.  */
-      scm_i_set_port_encoding_x (port, "UTF-8");
-
     while (1)
       {
        SCM reader, form;
@@ -198,6 +190,19 @@ SCM_DEFINE (scm_sys_global_site_dir, "%global-site-dir", 0,0,0,
 #undef FUNC_NAME
 #endif /* SCM_GLOBAL_SITE_DIR */
 
+#ifdef SCM_SITE_CCACHE_DIR
+SCM_DEFINE (scm_sys_site_ccache_dir, "%site-ccache-dir", 0,0,0,
+            (),
+           "Return the directory where users should install compiled\n"
+            "@code{.go} files for use with this version of Guile.\n\n"
+           "E.g., may return \"/usr/lib/guile/" SCM_EFFECTIVE_VERSION "/site-ccache\".")
+#define FUNC_NAME s_scm_sys_site_ccache_dir
+{
+  return scm_from_locale_string (SCM_SITE_CCACHE_DIR);
+}
+#undef FUNC_NAME
+#endif /* SCM_SITE_CCACHE_DIR */
+
 
 \f
 /* Initializing the load path, and searching it.  */