Re: [PATCH] gold: Implement --exclude-libs option

[Ian Lance Taylor <iant at google dot com>]

"Doug Kwan (éæå)" <dougkwan@google.com> writes:

> 2009-05-19  Doug Kwan  <dougkwan@google.com>
>
>         * archive.cc (Archive::Archive): Move constructor from archive.h
>         to here.  Initialize no_export_.
>         (Archive::get_elf_object_for_member): Set no_export flag of object.
>         * archive.h (Archive::Archive): Move constructor body to archive.cc.
>         (Archive::no_export): New method.
>         (Archive::no_export_): New field.
>         * object.h (Object::Object): Initialize no_export_ to false.
>         (Object::no_export, Object::set_no_export): New methods.
>         (Object::no_export_): New field.
>         * options.cc (General_options::parse_exclude_libs): New method.
>         (General_options::check_excluded_libs) Same.
>         * options.h (exclude_libs): New option.
>         (General_options::check_excluded_libs): New method declaration.
>         (General_options::excluded_libs_): New field.
>         * symtab.cc (Symbol_table::add_from_relobj): Hide symbols with
>         default or protected visibility if an object has no-export flag set.
>         testsuite/Makefile.am (check_PROGRAMS): Add exclude_libs_test.
>         (check_SCRIPTS): Add exclude_libs_test.sh.
>         (check_DATA): Add exclude_libs_test.syms.
>         (MOSTLYCLEANFILES): Add exclude_libs_test.syms,
>         libexclude_libs_test_1.a and libexclude_libs_test_2.a.
>         (exclude_libs_test_SOURCES, exclude_libs_test_DEPENDENCIES,
>         exclude_libs_test_LDFLAGS and exclude_libs_test_LDADD): Define.
>         (exclude_libs_test.syms, libexclude_libs_test_1.a,
>         libexclude_libs_test_2.a): New rules.
>         * testsuite/Makefile.in: Regenerate.
>         * testsuite/exclude_libs_test.c: New file.
>         * testsuite/exclude_libs_test_1.c: Ditto.
>         * testsuite/exclude_libs_test_2.c: Ditto.
>         * testsuite/exclude_libs_test_2.sh: Ditto.

This is OK.

Thanks.

Ian