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Add support for guile 2.0.5.

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* guile/guile-internal.h (gdbscm_guile_major_version): Declare.
	(gdbscm_guile_minor_version, gdbscm_guile_micro_version): Declare.
	(gdbscm_guile_version_is_at_least): Declare.
	(gdbscm_scm_string_to_int): Declare.
	* guile/guile.c (gdbscm_guile_major_version): New global.
	(gdbscm_guile_minor_version, gdbscm_guile_micro_version): New globals.
	(guile_datadir): New static global.
	(gdbscm_guile_data_directory): New function.
	(initialize_scheme_side): Update.
	(misc_guile_functions): Add guile-data-directory.
	(initialize_gdb_module): Fetch guile version number.
	* guile/lib/gdb.scm: Remove call to add-to-load-path.
	* guile/lib/gdb/init.scm (%initialize!): Ditto.
	* guile/lib/gdb/boot.scm: Use guile-data-directory.
	* guile/scm-exception.c (gdbscm_print_exception_with_stack): Fix
	comments.
	* guile/scm-string.c (gdbscm_scm_string_to_int): New function.
	* guile/scm-utils.c (gdbscm_guile_version_is_at_least): New function.
	* guile/scm-value.c (gdbscm_value_to_string): Only call
	scm_port_conversion_strategy if Guile version >= 2.0.6.

	doc/
	* guile.texi (Guile Configuration): Document guile-data-directory.
This commit is contained in:
Doug Evans
2014-06-06 15:57:03 -07:00
committed by Doug Evans
parent 6da01dbef2
commit d2929fdcf0
12 changed files with 127 additions and 23 deletions
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13
gdb/guile/scm-string.c
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@ -25,6 +25,19 @@
#include "charset.h"
#include "guile-internal.h"
/* Convert STRING to an int.
STRING must be a valid integer. */
int
gdbscm_scm_string_to_int (SCM string)
{
char *s = scm_to_latin1_string (string);
int r = atoi (s);
free (s);
return r;
}
/* Convert a C (latin1) string to an SCM string.
"latin1" is chosen because Guile won't throw an exception. */