/* GDB datadir, used to store data files. */
extern char *gdb_datadir;
+/* If non-NULL, the possibly relocated path to python's "lib" directory
+ specified with --with-python. */
+extern char *python_libdir;
+
/* Search path for separate debug files. */
extern char *debug_file_directory;
void *arg;
};
-
-/* The ability to declare that a function never returns is useful, but
- not really required to compile GDB successfully, so the NORETURN and
- ATTR_NORETURN macros normally expand into nothing. */
-
-/* If compiling with older versions of GCC, a function may be declared
- "volatile" to indicate that it does not return. */
-
-#ifndef NORETURN
-#if defined(__GNUC__) \
- && (__GNUC__ == 1 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7))
-#define NORETURN volatile
-#else
-#define NORETURN /* nothing */
-#endif
-#endif
-
-/* GCC 2.5 and later versions define a function attribute "noreturn",
- which is the preferred way to declare that a function never returns.
- However GCC 2.7 appears to be the first version in which this fully
- works everywhere we use it. */
-
-#ifndef ATTR_NORETURN
-#if defined(__GNUC__) && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7))
-#define ATTR_NORETURN __attribute__ ((noreturn))
-#else
-#define ATTR_NORETURN /* nothing */
-#endif
-#endif
-
/* Be conservative and use enum bitfields only with GCC.
This is copied from gcc 3.3.1, system.h. */
extern void fprintf_symbol_filtered (struct ui_file *, char *,
enum language, int);
-extern NORETURN void perror_with_name (const char *) ATTR_NORETURN;
+extern void perror_with_name (const char *) ATTRIBUTE_NORETURN;
extern void print_sys_errmsg (const char *, int);
extern char *warning_pre_print;
-extern NORETURN void verror (const char *fmt, va_list ap)
- ATTR_NORETURN ATTRIBUTE_PRINTF (1, 0);
+extern void verror (const char *fmt, va_list ap)
+ ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF (1, 0);
-extern NORETURN void error (const char *fmt, ...) ATTR_NORETURN ATTRIBUTE_PRINTF (1, 2);
+extern void error (const char *fmt, ...)
+ ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF (1, 2);
-extern NORETURN void error_stream (struct ui_file *) ATTR_NORETURN;
+extern void error_stream (struct ui_file *) ATTRIBUTE_NORETURN;
-extern NORETURN void vfatal (const char *fmt, va_list ap)
- ATTR_NORETURN ATTRIBUTE_PRINTF (1, 0);
+extern void vfatal (const char *fmt, va_list ap)
+ ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF (1, 0);
-extern NORETURN void fatal (const char *fmt, ...) ATTR_NORETURN ATTRIBUTE_PRINTF (1, 2);
+extern void fatal (const char *fmt, ...)
+ ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF (1, 2);
-extern NORETURN void internal_verror (const char *file, int line,
- const char *, va_list ap)
- ATTR_NORETURN ATTRIBUTE_PRINTF (3, 0);
+extern void internal_verror (const char *file, int line, const char *,
+ va_list ap)
+ ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF (3, 0);
-extern NORETURN void internal_error (const char *file, int line,
- const char *, ...) ATTR_NORETURN ATTRIBUTE_PRINTF (3, 4);
+extern void internal_error (const char *file, int line, const char *, ...)
+ ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF (3, 4);
extern void internal_vwarning (const char *file, int line,
const char *, va_list ap)
extern void internal_warning (const char *file, int line,
const char *, ...) ATTRIBUTE_PRINTF (3, 4);
-extern NORETURN void nomem (long) ATTR_NORETURN;
+extern void nomem (long) ATTRIBUTE_NORETURN;
extern void warning (const char *, ...) ATTRIBUTE_PRINTF (1, 2);