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| author | Nick Clifton <nickc@redhat.com> | 2003-02-17 18:24:40 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2003-02-17 18:24:40 +0000 |
| commit | ae9a127f867f404d20b8010b401ca9aaae9018d9 (patch) | |
| tree | 94d0a4d7d0df63c27d7405fca51c7b572890e0d7 /ld/lexsup.c | |
| parent | b5f852ea83a8b30b97837afa7b1cf2c87c013998 (diff) | |
| download | gdb-ae9a127f867f404d20b8010b401ca9aaae9018d9.zip gdb-ae9a127f867f404d20b8010b401ca9aaae9018d9.tar.gz gdb-ae9a127f867f404d20b8010b401ca9aaae9018d9.tar.bz2 | |
Fix the behaviour of --allow-shlib-undefined, so that it does what it claims
to do. Add an inverse switch. Update the documentation.
Diffstat (limited to 'ld/lexsup.c')
| -rw-r--r-- | ld/lexsup.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/ld/lexsup.c b/ld/lexsup.c index 87a729a..8102f4e 100644 --- a/ld/lexsup.c +++ b/ld/lexsup.c @@ -1,6 +1,6 @@ /* Parse options for the GNU linker. Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, - 2001, 2002 + 2001, 2002, 2003 Free Software Foundation, Inc. This file is part of GLD, the Gnu Linker. @@ -126,7 +126,8 @@ int parsing_defsym = 0; #define OPTION_UNIQUE (OPTION_SECTION_START + 1) #define OPTION_TARGET_HELP (OPTION_UNIQUE + 1) #define OPTION_ALLOW_SHLIB_UNDEFINED (OPTION_TARGET_HELP + 1) -#define OPTION_ALLOW_MULTIPLE_DEFINITION (OPTION_ALLOW_SHLIB_UNDEFINED + 1) +#define OPTION_NO_ALLOW_SHLIB_UNDEFINED (OPTION_ALLOW_SHLIB_UNDEFINED + 1) +#define OPTION_ALLOW_MULTIPLE_DEFINITION (OPTION_NO_ALLOW_SHLIB_UNDEFINED + 1) #define OPTION_NO_UNDEFINED_VERSION (OPTION_ALLOW_MULTIPLE_DEFINITION + 1) #define OPTION_DISCARD_NONE (OPTION_NO_UNDEFINED_VERSION + 1) #define OPTION_SPARE_DYNAMIC_TAGS (OPTION_DISCARD_NONE + 1) @@ -335,7 +336,9 @@ static const struct ld_option ld_options[] = { {"no-undefined", no_argument, NULL, OPTION_NO_UNDEFINED}, '\0', NULL, N_("Allow no undefined symbols"), TWO_DASHES }, { {"allow-shlib-undefined", no_argument, NULL, OPTION_ALLOW_SHLIB_UNDEFINED}, - '\0', NULL, N_("Allow undefined symbols in shared objects"), TWO_DASHES }, + '\0', NULL, N_("Allow undefined symbols in shared objects (the default)"), TWO_DASHES }, + { {"no-allow-shlib-undefined", no_argument, NULL, OPTION_NO_ALLOW_SHLIB_UNDEFINED}, + '\0', NULL, N_("Do not allow undefined symbols in shared objects"), TWO_DASHES }, { {"allow-multiple-definition", no_argument, NULL, OPTION_ALLOW_MULTIPLE_DEFINITION}, '\0', NULL, N_("Allow multiple definitions"), TWO_DASHES }, { {"no-undefined-version", no_argument, NULL, OPTION_NO_UNDEFINED_VERSION}, @@ -788,6 +791,9 @@ parse_args (argc, argv) case OPTION_ALLOW_SHLIB_UNDEFINED: link_info.allow_shlib_undefined = TRUE; break; + case OPTION_NO_ALLOW_SHLIB_UNDEFINED: + link_info.allow_shlib_undefined = FALSE; + break; case OPTION_ALLOW_MULTIPLE_DEFINITION: link_info.allow_multiple_definition = TRUE; break; |