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| author | Chris Demetriou <cgd@google.com> | 2001-11-02 01:13:09 +0000 |
|---|---|---|
| committer | Chris Demetriou <cgd@google.com> | 2001-11-02 01:13:09 +0000 |
| commit | 361b220ebe7753ec50bfdd6cde560cd242a5a9bb (patch) | |
| tree | 1530967b9fb79685a6e91cc481fa5e5c3adc5d58 /ld/lexsup.c | |
| parent | e3eb7b4206ec2d414f225046e15d6a5db3721a3e (diff) | |
| download | gdb-361b220ebe7753ec50bfdd6cde560cd242a5a9bb.zip gdb-361b220ebe7753ec50bfdd6cde560cd242a5a9bb.tar.gz gdb-361b220ebe7753ec50bfdd6cde560cd242a5a9bb.tar.bz2 | |
2001-11-01 Chris Demetriou <cgd@broadcom.com>
* ld.texinfo (Options): Document new option, -nostdlib.
* lexsup.c (OPTION_NOSTDLIB): New definition.
(ld_options): Add entry for "nostdlib".
(parse_args): Handle OPTIONS_NOSTDLIB.
* ldfile.c (ldfile_add_library_path): Don't add directories
to the search path if they weren't specified on the command line
and -nostdlib was specified.
* ld.h (ld_config_type): New member only_cmd_line_lib_dirs.
Diffstat (limited to 'ld/lexsup.c')
| -rw-r--r-- | ld/lexsup.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/ld/lexsup.c b/ld/lexsup.c index a72dfb4..cd2770e 100644 --- a/ld/lexsup.c +++ b/ld/lexsup.c @@ -133,6 +133,7 @@ int parsing_defsym = 0; #define OPTION_DISCARD_NONE (OPTION_ALLOW_SHLIB_UNDEFINED + 1) #define OPTION_SPARE_DYNAMIC_TAGS (OPTION_DISCARD_NONE + 1) #define OPTION_NO_DEFINE_COMMON (OPTION_SPARE_DYNAMIC_TAGS + 1) +#define OPTION_NOSTDLIB (OPTION_NO_DEFINE_COMMON + 1) /* The long options. This structure is used for both the option parsing and the help text. */ @@ -330,6 +331,8 @@ static const struct ld_option ld_options[] = '\0', NULL, N_("Create an output file even if errors occur"), TWO_DASHES }, { {"noinhibit_exec", no_argument, NULL, OPTION_NOINHIBIT_EXEC}, '\0', NULL, NULL, NO_HELP }, + { {"nostdlib", no_argument, NULL, OPTION_NOSTDLIB}, + '\0', NULL, N_("Only use library directories specified on\n\t\t\t\tthe command line"), ONE_DASH }, { {"oformat", required_argument, NULL, OPTION_OFORMAT}, '\0', N_("TARGET"), N_("Specify target of output file"), EXACTLY_TWO_DASHES }, { {"qmagic", no_argument, NULL, OPTION_IGNORE}, @@ -771,6 +774,9 @@ parse_args (argc, argv) case OPTION_NOINHIBIT_EXEC: force_make_executable = true; break; + case OPTION_NOSTDLIB: + config.only_cmd_line_lib_dirs = true; + break; case OPTION_NO_WHOLE_ARCHIVE: whole_archive = false; break; |