2000-12-01 Fernando Nasser <fnasser@redhat.com>

        * cli/cli-decode.c: New file. Handle lists of commands, their decoding
        and documentation.
        (add_cmd, deprecate_cmd, add_abbrev_cmd, add_alias_cmd, add_prefix_cmd,
        add_abbrev_prefix_cmd, not_just_help_class_command, empty_sfunc,
        add_set_cmd, add_set_enum_cmd, add_set_auto_boolean_cmd,
        add_show_from_set, delete_cmd, apropos_cmd, help_cmd, help_list,
        help_all, print_doc_line, help_cmd_list, find_cmd, lookup_cmd_1,
        undef_cmd_error, lookup_cmd, deprecated_cmd_warning,
        lookup_cmd_composition, complete_on_cmdlist, complete_on_enum):
        Moved here from command.c.
        (add_info, add_info_alias, add_com, add_com_alias): Moved here from
        top.c.
        * cli/cli-decode.h: Definitions/declarations for the above.
        * cli/cli-cmds.c: New file.  GDB CLI commands.
        (error_no_arg, info_command, show_command, help_command, show_version,
        quit_command, pwd_command, cd_command, echo_command, shell_escape,
        make_command, show_user, set_debug, show_debug, init_cmd_lists):
        Moved here from top.c.
        (apropos_command): Moved here from command.c.
        (complete_command, source_command): Moved here (part) from top.c.
        (is_complete_command): New function. Checks if a command is the
        "complete" command.
        (init_cli_cmds): New function. Add commands to the CLI (from code
        previously in top.c.
        * cli/cli-cmds.h: Definitions/declarations for the above.
        * cli/cli-script.c: New file. GDB CLI command scripting.
        (build_command_line, get_command_line, print_command_lines,
        print_command_line, execute_user_command, execute_control_command,
        while_command, if_command, arg_cleanup, setup_user_args, locate_arg,
        insert_args, realloc_body_list, read_next_line,
        recurse_read_control_structure, read_command_lines, free_command_lines,
        do_free_command_lines_cleanup, make_cleanup_free_command_lines,
        validate_comname, user_defined_command, define_command,
        document_command, source_cleanup_lines, do_fclose_cleanup,
        show_user_1): Moved here from top.c.
        (script_from_file): New function. Implements execution of a script
        contained in a file (part of code for the source_command() that used
        to exist in top.c).
        * cli/cli-script.h: Definitions/declarations for the above.
        * cli/cli-setshow.c: New file. Handle set and show GDB CLI commands.
        (parse_auto_binary_operation, parse_binary_operation,
        do_setshow_command, cmd_show_list): Moved here from command.c.
        * cli/cli-setshow.h: Definitions/declarations for the above.
        * top.c: Remove all CLI code, except the command loop.
        (gdb_init): Call init_cli_cmds().
        * command.c: Remove obsolete file.
        * command.h: Mark as DEPRECATED.
        * gdbcmd.h: Ditto.
        * call-cmds.h: Ditto.
        * Makefile.in (SFILES): Remove command.c.
        (COMMON_OBS): Remove command.o.
        (command.o): Remove obsolete target.
        (cli_decode_h, cli_cmds_h, cli_script_h, cli_setshow_h): New macros.
        Refer to CLI header files.
        (cli-decode.o, cli-cmds.o, cli-setshow.o, cli-script.o): New targets.
        (SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_CLI_DEPS, SUBDIR_CLI_INITS,
        SUBDIR_CLI_LDFLAGS, SUBDIR_CLI_CFLAGS, SUBDIR_CLI_ALL, SUBDIR_CLI_CLEAN,
        SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): New macros for new cli
        subdirectory.
        * configure.in (enable_gdbcli): New option. Include the CLI in the
        executable (cannot be disabled yet).
        (CONFIG_OBS, CONFIG_DEPS, CONFIG_SRCS, CONFIG_INITS, ENABLE_CFLAGS,
        CONFIG_ALL, CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Add
        the corresponding SUBDIR_CLI_* macros if CLI requested.
        * configure: Regenerate.

1 files changed, 34 insertions, 0 deletions

diff --git a/gdb/configure.in b/gdb/configure.in
index 95121fa..2b14ac3 100644
--- a/gdb/configure.in
+++ b/gdb/configure.in
@@ -460,6 +460,40 @@ if test ${build} = ${host} -a ${host} = ${target} ; then
    AC_SUBST(CONFIG_LDFLAGS)
 fi
 
+dnl The CLI cannot be disabled yet, but may be in the future  
+
+dnl Handle CLI sub-directory configury.
+AC_ARG_ENABLE(gdbcli,
+[  --enable-gdbcli            Enable GDB-CLI interface],
+[
+  case "${enable_gdbcli}" in
+    yes) ;;
+    "")  enable_gdbcli=yes ;;
+    no) 
+      AC_MSG_ERROR(The CLI cannot be disabled yet)
+    ;;
+    *)
+      AC_MSG_ERROR(Bad value for --enable-gdbmi: ${enableval})
+    ;;
+  esac
+],
+[enable_gdbcli=yes])
+case ${enable_gdbcli} in
+  "yes" )
+    if test -d "${srcdir}/mi" ; then
+      CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_CLI_OBS)"
+      CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_CLI_DEPS)"
+      CONFIG_SRCS="${CONFIG_SRS} \$(SUBDIR_CLI_SRCS)"
+      CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_CLI_INITS)"
+      ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_CLI_CFLAGS)"
+      CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_CLI_ALL)"
+      CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_CLI_CLEAN)"
+      CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_CLI_INSTALL)"
+      CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_CLI_UNINSTALL)"
+    fi
+    ;;
+esac
+
 dnl Handle optional features that can be enabled.
 
 dnl Handle MI sub-directory configury.