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| author | Ian Lance Taylor <ian@airs.com> | 1996-04-09 19:30:06 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@airs.com> | 1996-04-09 19:30:06 +0000 |
| commit | bf7198b36cfb1d8a1725d1f67f8d27ba2eb9bf5f (patch) | |
| tree | 777ee3a3bb7f991178d77cb42b5c549264eb7a83 /ld/lexsup.c | |
| parent | 1ffec9e6066f5f89ca152380e562bb835139ecf8 (diff) | |
| download | gdb-bf7198b36cfb1d8a1725d1f67f8d27ba2eb9bf5f.zip gdb-bf7198b36cfb1d8a1725d1f67f8d27ba2eb9bf5f.tar.gz gdb-bf7198b36cfb1d8a1725d1f67f8d27ba2eb9bf5f.tar.bz2 | |
tweak last change
Diffstat (limited to 'ld/lexsup.c')
| -rw-r--r-- | ld/lexsup.c | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/ld/lexsup.c b/ld/lexsup.c index e82fda0..85dc568 100644 --- a/ld/lexsup.c +++ b/ld/lexsup.c @@ -139,8 +139,8 @@ static const struct ld_option ld_options[] = 'e', "ADDRESS", "Set start address", TWO_DASHES }, { {"export-dynamic", no_argument, NULL, OPTION_EXPORT_DYNAMIC}, 'E', NULL, "Export all dynamic symbols", TWO_DASHES }, - { {NULL, no_argument, NULL, '\0'}, - 'F', NULL, "Ignored", ONE_DASH }, + { {NULL, optional_argument, NULL, '\0'}, + 'F', "[FORMAT]", "Ignored", ONE_DASH }, { {"gpsize", required_argument, NULL, 'G'}, 'G', "SIZE", "Small data size (if no size, same as --shared)", TWO_DASHES }, @@ -308,7 +308,7 @@ parse_args (argc, argv) int i, is, il; int ingroup = 0; char *default_dirlist = NULL; - char shortopts[OPTION_COUNT * 2 + 2]; + char shortopts[OPTION_COUNT * 3 + 2]; struct option longopts[OPTION_COUNT + 1]; /* Starting the short option string with '-' is for programs that @@ -324,10 +324,16 @@ parse_args (argc, argv) { shortopts[is] = ld_options[i].shortopt; ++is; - if (ld_options[i].opt.has_arg == required_argument) + if (ld_options[i].opt.has_arg == required_argument + || ld_options[i].opt.has_arg == optional_argument) { shortopts[is] = ':'; ++is; + if (ld_options[i].opt.has_arg == optional_argument) + { + shortopts[is] = ':'; + ++is; + } } } if (ld_options[i].opt.name != NULL) @@ -798,8 +804,13 @@ help () len += (comma ? 2 : 0) + 2; if (ld_options[j].arg != NULL) { - printf (" %s", ld_options[j].arg); - len += 1 + strlen (ld_options[j].arg); + if (ld_options[j].opt.has_arg != optional_argument) + { + printf (" "); + ++len; + } + printf ("%s", ld_options[j].arg); + len += strlen (ld_options[j].arg); } comma = true; } |