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Implement --no-fatal-warning for compatibility with newer ld

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what ever order the options are passed to ld(1) the --no-fatal-warning always
disable --fatal-warning
This commit is contained in:
bapt 2014-11-29 11:50:19 +00:00
parent 42d4bd50d9
commit d3bf63ef6b
1 changed files with 10 additions and 0 deletions
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10
contrib/binutils/ld/lexsup.c
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@ -84,6 +84,7 @@ enum option_values
OPTION_NO_KEEP_MEMORY,
OPTION_NO_WARN_MISMATCH,
OPTION_NO_WARN_SEARCH_MISMATCH,
OPTION_NO_WARN_FATAL,
OPTION_NOINHIBIT_EXEC,
OPTION_NON_SHARED,
OPTION_NO_WHOLE_ARCHIVE,
@ -375,6 +376,9 @@ static const struct ld_option ld_options[] =
{ {"fatal-warnings", no_argument, NULL, OPTION_WARN_FATAL},
'\0', NULL, N_("Treat warnings as errors"),
TWO_DASHES },
{ {"no-fatal-warnings", no_argument, NULL, OPTION_NO_WARN_FATAL},
'\0', NULL, N_("Don't treat warnings as errors"),
TWO_DASHES },
{ {"fini", required_argument, NULL, OPTION_FINI},
'\0', N_("SYMBOL"), N_("Call SYMBOL at unload-time"), ONE_DASH },
{ {"force-exe-suffix", no_argument, NULL, OPTION_FORCE_EXE_SUFFIX},
@ -568,6 +572,7 @@ parse_args (unsigned argc, char **argv)
struct option *really_longopts;
int last_optind;
enum report_method how_to_report_unresolved_symbols = RM_GENERATE_ERROR;
int no_fatal_warnings = FALSE;
shortopts = xmalloc (OPTION_COUNT * 3 + 2);
longopts = xmalloc (sizeof (*longopts) * (OPTION_COUNT + 1));
@ -1317,6 +1322,9 @@ parse_args (unsigned argc, char **argv)
case OPTION_WARN_FATAL:
config.fatal_warnings = TRUE;
break;
case OPTION_NO_WARN_FATAL:
no_fatal_warnings = TRUE;
break;
case OPTION_WARN_MULTIPLE_GP:
config.warn_multiple_gp = TRUE;
break;
@ -1438,6 +1446,8 @@ parse_args (unsigned argc, char **argv)
break;
}
}
if (no_fatal_warnings)
config.fatal_warnings = FALSE;
if (ingroup)
lang_leave_group ();