patch 8.2.4047: depending on the build features error messages are unusedv8.2.4047

Problem:    Depending on the build features error messages are unused.
Solution:   Add #ifdefs. (Dominique Pellé, closes #9493)

1 files changed, 339 insertions, 35 deletions

diff --git a/src/errors.h b/src/errors.h
index 1c723acac3..d30b4b0f02 100644
--- a/src/errors.h
+++ b/src/errors.h
@@ -124,12 +124,16 @@ EXTERN char e_not_allowed_in_sandbox[]
 #endif
 EXTERN char e_invalid_scroll_size[]
 	INIT(= N_("E49: Invalid scroll size"));
+#ifdef FEAT_SYN_HL
 EXTERN char e_too_many_z[]
 	INIT(= N_("E50: Too many \\z("));
+#endif
 EXTERN char e_too_many_str_open[]
 	INIT(= N_("E51: Too many %s("));
+#ifdef FEAT_SYN_HL
 EXTERN char e_unmatched_z[]
 	INIT(= N_("E52: Unmatched \\z("));
+#endif
 EXTERN char e_unmatched_str_percent_open[]
 	INIT(= N_("E53: Unmatched %s%%("));
 EXTERN char e_unmatched_str_open[]
@@ -235,14 +239,18 @@ EXTERN char e_cant_find_buffer_str[]
 EXTERN char e_buffer_str_is_not_in_diff_mode[]
 	INIT(= N_("E103: Buffer \"%s\" is not in diff mode"));
 #endif
+#ifdef FEAT_DIGRAPHS
 EXTERN char e_escape_not_allowed_in_digraph[]
 	INIT(= N_("E104: Escape not allowed in digraph"));
+#endif
+#ifdef FEAT_KEYMAP
 EXTERN char e_using_loadkeymap_not_in_sourced_file[]
 	INIT(= N_("E105: Using :loadkeymap not in a sourced file"));
+#endif
 // E106 unused
+#ifdef FEAT_EVAL
 EXTERN char e_missing_parenthesis_str[]
 	INIT(= N_("E107: Missing parentheses: %s"));
-#ifdef FEAT_EVAL
 EXTERN char e_no_such_variable_str[]
 	INIT(= N_("E108: No such variable: \"%s\""));
 EXTERN char e_missing_colon_after_questionmark[]
@@ -251,7 +259,6 @@ EXTERN char e_missing_closing_paren[]
 	INIT(= N_("E110: Missing ')'"));
 EXTERN char e_missing_closing_square_brace[]
 	INIT(= N_("E111: Missing ']'"));
-#endif
 EXTERN char e_option_name_missing_str[]
 	INIT(= N_("E112: Option name missing: %s"));
 EXTERN char e_unknown_option_str[]
@@ -260,7 +267,6 @@ EXTERN char e_missing_double_quote_str[]
 	INIT(= N_("E114: Missing double quote: %s"));
 EXTERN char e_missing_single_quote_str[]
 	INIT(= N_("E115: Missing single quote: %s"));
-#ifdef FEAT_EVAL
 EXTERN char e_invalid_arguments_for_function_str[]
 	INIT(= N_("E116: Invalid arguments for function %s"));
 EXTERN char e_unknown_function_str[]
@@ -343,18 +349,24 @@ EXTERN char e_unable_to_open_str_for_reading[]
 	INIT(= N_("E153: Unable to open %s for reading"));
 EXTERN char e_duplicate_tag_str_in_file_str_str[]
 	INIT(= N_("E154: Duplicate tag \"%s\" in file %s/%s"));
+#ifdef FEAT_SIGNS
 EXTERN char e_unknown_sign_str[]
 	INIT(= N_("E155: Unknown sign: %s"));
 EXTERN char e_missing_sign_name[]
 	INIT(= N_("E156: Missing sign name"));
 EXTERN char e_invalid_sign_id_nr[]
 	INIT(= N_("E157: Invalid sign ID: %d"));
+#endif
+#if defined(FEAT_SIGNS) || defined(FEAT_EVAL)
 EXTERN char e_invalid_buffer_name_str[]
 	INIT(= N_("E158: Invalid buffer name: %s"));
+#endif
+#ifdef FEAT_SIGNS
 EXTERN char e_missing_sign_number[]
 	INIT(= N_("E159: Missing sign number"));
 EXTERN char e_unknown_sign_command_str[]
 	INIT(= N_("E160: Unknown sign command: %s"));
+#endif
 #ifdef FEAT_EVAL
 EXTERN char e_breakpoint_not_found_str[]
 	INIT(= N_("E161: Breakpoint not found: %s"));
@@ -371,10 +383,13 @@ EXTERN char e_cant_open_linked_file_for_writing[]
 	INIT(= N_("E166: Can't open linked file for writing"));
 EXTERN char e_scriptencoding_used_outside_of_sourced_file[]
 	INIT(= N_("E167: :scriptencoding used outside of a sourced file"));
+#ifdef FEAT_EVAL
 EXTERN char e_finish_used_outside_of_sourced_file[]
 	INIT(= N_("E168: :finish used outside of a sourced file"));
+#endif
 EXTERN char e_command_too_recursive[]
 	INIT(= N_("E169: Command too recursive"));
+#ifdef FEAT_EVAL
 EXTERN char e_missing_endwhile[]
 	INIT(= N_("E170: Missing :endwhile"));
 EXTERN char e_missing_endfor[]
@@ -383,6 +398,7 @@ EXTERN char e_missing_endif[]
 	INIT(= N_("E171: Missing :endif"));
 EXTERN char e_missing_marker[]
 	INIT(= N_("E172: Missing marker"));
+#endif
 EXTERN char e_nr_more_file_to_edit[]
 	INIT(= N_("E173: %d more file to edit"));
 EXTERN char e_nr_more_files_to_edit[]
@@ -427,12 +443,16 @@ EXTERN char e_argument_must_be_letter_or_forward_backward_quote[]
 	INIT(= N_("E191: Argument must be a letter or forward/backward quote"));
 EXTERN char e_recursive_use_of_normal_too_deep[]
 	INIT(= N_("E192: Recursive use of :normal too deep"));
+#ifdef FEAT_EVAL
 EXTERN char e_str_not_inside_function[]
 	INIT(= N_("E193: %s not inside a function"));
+#endif
 EXTERN char e_no_alternate_file_name_to_substitute_for_hash[]
 	INIT(= N_("E194: No alternate file name to substitute for '#'"));
+#ifdef FEAT_VIMINFO
 EXTERN char e_cannot_open_viminfo_file_for_reading[]
 	INIT(= N_("E195: Cannot open viminfo file for reading"));
+#endif
 #ifndef FEAT_DIGRAPHS
 EXTERN char e_no_digraphs_version[]
 	INIT(= N_("E196: No digraphs in this version"));
@@ -440,14 +460,18 @@ EXTERN char e_no_digraphs_version[]
 EXTERN char e_cannot_set_language_to_str[]
 	INIT(= N_("E197: Cannot set language to \"%s\""));
 // E198 unused
+#ifdef FEAT_CMDWIN
 EXTERN char e_active_window_or_buffer_deleted[]
 	INIT(= N_("E199: Active window or buffer deleted"));
+#endif
 EXTERN char e_readpre_autocommands_made_file_unreadable[]
 	INIT(= N_("E200: *ReadPre autocommands made the file unreadable"));
 EXTERN char e_readpre_autocommands_must_not_change_current_buffer[]
 	INIT(= N_("E201: *ReadPre autocommands must not change current buffer"));
+#ifdef FEAT_EVAL
 EXTERN char e_conversion_mad_file_unreadable[]
 	INIT(= N_("E202: Conversion made file unreadable!"));
+#endif
 EXTERN char e_autocommands_deleted_or_unloaded_buffer_to_be_written[]
 	INIT(= N_("E203: Autocommands deleted or unloaded buffer to be written"));
 EXTERN char e_autocommands_changed_number_of_lines_in_unexpected_way[]
@@ -470,8 +494,10 @@ EXTERN char e_cant_open_file_for_writing[]
 	INIT(= N_("E212: Can't open file for writing"));
 EXTERN char e_cannot_convert_add_bang_to_write_without_conversion[]
 	INIT(= N_("E213: Cannot convert (add ! to write without conversion)"));
+#ifdef FEAT_EVAL
 EXTERN char e_cant_find_temp_file_for_writing[]
 	INIT(= N_("E214: Can't find temp file for writing"));
+#endif
 EXTERN char e_illegal_character_after_star_str[]
 	INIT(= N_("E215: Illegal character after *: %s"));
 EXTERN char e_no_such_event_str[]
@@ -486,8 +512,10 @@ EXTERN char e_missing_open_curly[]
 	INIT(= N_("E219: Missing {."));
 EXTERN char e_missing_close_curly[]
 	INIT(= N_("E220: Missing }."));
+#ifdef FEAT_EVAL
 EXTERN char e_marker_cannot_start_with_lower_case_letter[]
 	INIT(= N_("E221: Marker cannot start with lower case letter"));
+#endif
 EXTERN char e_add_to_internal_buffer_that_was_already_read_from[]
 	INIT(= N_("E222: Add to internal buffer that was already read from"));
 EXTERN char e_recursive_mapping[]
@@ -509,8 +537,10 @@ EXTERN char e_cannot_read_from_str[]
 	INIT(= N_("E230: Cannot read from \"%s\""));
 EXTERN char e_guifontwide_invalid[]
 	INIT(= N_("E231: 'guifontwide' invalid"));
+#ifdef FEAT_BEVAL_GUI
 EXTERN char e_cannot_create_ballooneval_with_both_message_and_callback[]
 	INIT(= N_("E232: Cannot create BalloonEval with both message and callback"));
+#endif
 # if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_X11)
 EXTERN char e_cannot_open_display[]
 	INIT(= N_("E233: cannot open display"));
@@ -535,8 +565,10 @@ EXTERN char e_printer_selection_failed[]
 EXTERN char e_print_error_str[]
 	INIT(= N_("E238: Print error: %s"));
 #endif
+#ifdef FEAT_SIGNS
 EXTERN char e_invalid_sign_text_str[]
 	INIT(= N_("E239: Invalid sign text: %s"));
+#endif
 #if defined(FEAT_CLIENTSERVER) && defined(FEAT_X11)
 EXTERN char e_no_connection_to_x_server[]
 	INIT(= N_("E240: No connection to the X server"));
@@ -590,8 +622,10 @@ EXTERN char e_couldnt_read_in_sign_data[]
 	INIT(= N_("E255: Couldn't read in sign data"));
 #endif
 // E256 unused
+#ifdef FEAT_CSCOPE
 EXTERN char e_cstag_tag_not_founc[]
 	INIT(= N_("E257: cstag: tag not found"));
+#endif
 #ifdef FEAT_CLIENTSERVER
 EXTERN char e_unable_to_send_to_client[]
 	INIT(= N_("E258: Unable to send to client"));
@@ -659,7 +693,7 @@ EXTERN char e_unable_to_read_server_reply[]
 	INIT(= N_("E277: Unable to read a server reply"));
 #endif
 // E278 unused
-#ifdef FEAT_TERMINAL
+#if defined(FEAT_TERMINAL) && !defined(UNIX) && !defined(MSWIN)
 EXTERN char e_sorry_plusplusshell_not_supported_on_this_system[]
 	INIT(= N_("E279: Sorry, ++shell is not supported on this system"));
 #endif
@@ -673,12 +707,13 @@ EXTERN char e_cannot_read_from_str_2[]
 EXTERN char e_no_marks_matching_str[]
 	INIT(= N_("E283: No marks matching \"%s\""));
 #ifdef FEAT_XIM
+# ifndef FEAT_GUI_GTK
 EXTERN char e_cannot_set_ic_values[]
 	INIT(= N_("E284: Cannot set IC values"));
-# if defined(FEAT_GUI_X11)
+# endif
+# ifdef FEAT_GUI_X11
 EXTERN char e_failed_to_create_input_context[]
 	INIT(= N_("E285: Failed to create input context"));
-# endif
 EXTERN char e_failed_to_open_input_method[]
 	INIT(= N_("E286: Failed to open input method"));
 EXTERN char e_warning_could_not_set_destroy_callback_to_im[]
@@ -687,6 +722,7 @@ EXTERN char e_input_method_doesnt_support_any_style[]
 	INIT(= N_("E288: input method doesn't support any style"));
 EXTERN char e_input_method_doesnt_support_my_preedit_type[]
 	INIT(= N_("E289: input method doesn't support my preedit type"));
+# endif
 #endif
 #ifdef FEAT_SEARCH_EXTRA
 EXTERN char e_list_or_number_required[]
@@ -774,12 +810,11 @@ EXTERN char e_attention[]
 	INIT(= N_("E325: ATTENTION"));
 EXTERN char e_too_many_swap_files_found[]
 	INIT(= N_("E326: Too many swap files found"));
+#ifdef FEAT_MENU
 EXTERN char_u e_part_of_menu_item_path_is_not_sub_menu[]
 	INIT(= N_("E327: Part of menu-item path is not sub-menu"));
-#ifdef FEAT_MENU
 EXTERN char e_menu_only_exists_in_another_mode[]
 	INIT(= N_("E328: Menu only exists in another mode"));
-#endif
 EXTERN char_u e_no_menu_str[]
 	INIT(= N_("E329: No menu \"%s\""));
 EXTERN char e_menu_path_must_not_lead_to_sub_menu[]
@@ -798,8 +833,11 @@ EXTERN char e_menu_path_must_lead_to_sub_menu[]
 	INIT(= N_("E336: Menu path must lead to a sub-menu"));
 EXTERN char e_menu_not_found_check_menu_names[]
 	INIT(= N_("E337: Menu not found - check menu names"));
+#endif
+#ifdef FEAT_BROWSE
 EXTERN char e_sorry_no_file_browser_in_console_mode[]
 	INIT(= N_("E338: Sorry, no file browser in console mode"));
+#endif
 EXTERN char e_pattern_too_long[]
 	INIT(= N_("E339: Pattern too long"));
 // E340 unused
@@ -807,8 +845,11 @@ EXTERN char e_internal_error_lalloc_zero[]
 	INIT(= N_("E341: Internal error: lalloc(0, )"));
 EXTERN char e_out_of_memory_allocating_nr_bytes[]
 	INIT(= N_("E342: Out of memory!  (allocating %lu bytes)"));
+#ifdef FEAT_PATH_EXTRA
 EXTERN char e_invalid_path_number_must_be_at_end_of_path_or_be_followed_by_str[]
 	INIT(= N_("E343: Invalid path: '**[number]' must be at the end of the path or be followed by '%s'."));
+#endif
+#ifdef FEAT_SEARCHPATH
 EXTERN char e_cant_find_directory_str_in_cdpath[]
 	INIT(= N_("E344: Can't find directory \"%s\" in cdpath"));
 EXTERN char e_cant_find_file_str_in_path[]
@@ -817,16 +858,19 @@ EXTERN char e_no_more_directory_str_found_in_cdpath[]
 	INIT(= N_("E346: No more directory \"%s\" found in cdpath"));
 EXTERN char e_no_more_file_str_found_in_path[]
 	INIT(= N_("E347: No more file \"%s\" found in path"));
+#endif
 EXTERN char e_no_string_under_cursor[]
 	INIT(= N_("E348: No string under cursor"));
 EXTERN char e_no_identifier_under_cursor[]
 	INIT(= N_("E349: No identifier under cursor"));
+#ifdef FEAT_FOLDING
 EXTERN char e_cannot_create_fold_with_current_foldmethod[]
 	INIT(= N_("E350: Cannot create fold with current 'foldmethod'"));
 EXTERN char e_cannot_delete_fold_with_current_foldmethod[]
 	INIT(= N_("E351: Cannot delete fold with current 'foldmethod'"));
 EXTERN char e_cannot_erase_folds_with_current_foldmethod[]
 	INIT(= N_("E352: Cannot erase folds with current 'foldmethod'"));
+#endif
 EXTERN char e_nothing_in_register_str[]
 	INIT(= N_("E353: Nothing in register %s"));
 EXTERN char e_invalid_register_name_str[]
@@ -835,20 +879,26 @@ EXTERN char e_unknown_option_str_2[]
 	INIT(= N_("E355: Unknown option: %s"));
 EXTERN char e_get_varp_error[]
 	INIT(= N_("E356: get_varp ERROR"));
+#ifdef FEAT_LANGMAP
 EXTERN char e_langmap_matching_character_missing_for_str[]
 	INIT(= N_("E357: 'langmap': Matching character missing for %s"));
 EXTERN char e_langmap_extra_characters_after_semicolon_str[]
 	INIT(= N_("E358: 'langmap': Extra characters after semicolon: %s"));
+#endif
 #if defined(AMIGA) || defined(MACOS_X) || defined(MSWIN)  \
 	|| defined(UNIX) || defined(VMS)
 EXTERN char e_screen_mode_setting_not_supported[]
 	INIT(= N_("E359: Screen mode setting not supported"));
 #endif
+#ifdef AMIGA
 EXTERN char e_cannot_execute_shell_with_f_option[]
 	INIT(= N_("E360: Cannot execute shell with -f option"));
+#endif
 // E361 unused
+#if defined(FEAT_EVAL) && defined(FEAT_FLOAT)
 EXTERN char e_using_boolean_value_as_float[]
 	INIT(= N_("E362: Using a boolean value as a Float"));
+#endif
 EXTERN char e_pattern_uses_more_memory_than_maxmempattern[]
 	INIT(= N_("E363: pattern uses more memory than 'maxmempattern'"));
 #ifdef FEAT_LIBCALL
@@ -859,8 +909,10 @@ EXTERN char e_library_call_failed_for_str[]
 EXTERN char e_failed_to_print_postscript_file[]
 	INIT(= N_("E365: Failed to print PostScript file"));
 #endif
+#ifdef FEAT_PROP_POPUP
 EXTERN char e_not_allowed_to_enter_popup_window[]
 	INIT(= N_("E366: Not allowed to enter a popup window"));
+#endif
 EXTERN char e_no_such_group_str[]
 	INIT(= N_("E367: No such group: \"%s\""));
 #ifdef FEAT_LIBCALL
@@ -877,6 +929,7 @@ EXTERN char e_could_not_load_library_str_str[]
 EXTERN char e_command_not_found[]
 	INIT(= N_("E371: Command not found"));
 #endif
+#ifdef FEAT_QUICKFIX
 EXTERN char e_too_many_chr_in_format_string[]
 	INIT(= N_("E372: Too many %%%c in format string"));
 EXTERN char e_unexpected_chr_in_format_str[]
@@ -899,6 +952,7 @@ EXTERN char e_at_top_of_quickfix_stack[]
 	INIT(= N_("E381: At top of quickfix stack"));
 EXTERN char e_cannot_write_buftype_option_is_set[]
 	INIT(= N_("E382: Cannot write, 'buftype' option is set"));
+#endif
 EXTERN char e_invalid_search_string_str[]
 	INIT(= N_("E383: Invalid search string: %s"));
 EXTERN char e_search_hit_top_without_match_for_str[]
@@ -907,12 +961,15 @@ EXTERN char e_search_hit_bottom_without_match_for_str[]
 	INIT(= N_("E385: search hit BOTTOM without match for: %s"));
 EXTERN char e_expected_question_or_slash_after_semicolon[]
 	INIT(= N_("E386: Expected '?' or '/'  after ';'"));
+#ifdef FEAT_FIND_ID
 EXTERN char e_match_is_on_current_line[]
 	INIT(= N_("E387: Match is on current line"));
 EXTERN char e_couldnt_find_definition[]
 	INIT(= N_("E388: Couldn't find definition"));
 EXTERN char e_couldnt_find_pattern[]
 	INIT(= N_("E389: Couldn't find pattern"));
+#endif
+#ifdef FEAT_SYN_HL
 EXTERN char e_illegal_argument_str_2[]
 	INIT(= N_("E390: Illegal argument: %s"));
 EXTERN char e_no_such_syntax_cluster_1[]
@@ -954,6 +1011,7 @@ EXTERN char e_unknown_group_name_str[]
 	INIT(= N_("E409: Unknown group name: %s"));
 EXTERN char e_invalid_syntax_subcommand_str[]
 	INIT(= N_("E410: Invalid :syntax subcommand: %s"));
+#endif
 EXTERN char e_highlight_group_name_not_found_str[]
 	INIT(= N_("E411: highlight group not found: %s"));
 EXTERN char e_not_enough_arguments_highlight_link_str[]
@@ -992,8 +1050,10 @@ EXTERN char e_cannot_go_beyond_last_matching_tag[]
 	INIT(= N_("E428: Cannot go beyond last matching tag"));
 EXTERN char e_file_str_does_not_exist[]
 	INIT(= N_("E429: File \"%s\" does not exist"));
+#ifdef FEAT_EMACS_TAGS
 EXTERN char e_tag_file_path_truncated_for_str[]
 	INIT(= N_("E430: Tag file path truncated for %s\n"));
+#endif
 EXTERN char e_format_error_in_tags_file_str[]
 	INIT(= N_("E431: Format error in tags file \"%s\""));
 EXTERN char e_tags_file_not_sorted_str[]
@@ -1014,8 +1074,10 @@ EXTERN char e_undo_list_corrupt[]
 	INIT(= N_("E439: undo list corrupt"));
 EXTERN char e_undo_line_missing[]
 	INIT(= N_("E440: undo line missing"));
+#ifdef FEAT_QUICKFIX
 EXTERN char e_there_is_no_preview_window[]
 	INIT(= N_("E441: There is no preview window"));
+#endif
 EXTERN char e_cant_split_topleft_and_botright_at_the_same_time[]
 	INIT(= N_("E442: Can't split topleft and botright at the same time"));
 EXTERN char e_cannot_rotate_when_another_window_is_split[]
@@ -1024,10 +1086,12 @@ EXTERN char e_cannot_close_last_window[]
 	INIT(= N_("E444: Cannot close last window"));
 EXTERN char e_other_window_contains_changes[]
 	INIT(= N_("E445: Other window contains changes"));
+#ifdef FEAT_SEARCHPATH
 EXTERN char e_no_file_name_under_cursor[]
 	INIT(= N_("E446: No file name under cursor"));
 EXTERN char e_cant_find_file_str_in_path_2[]
 	INIT(= N_("E447: Can't find file \"%s\" in path"));
+#endif
 #ifdef USING_LOAD_LIBRARY
 EXTERN char e_could_not_load_library_function_str[]
 	INIT(= N_("E448: Could not load library function %s"));
@@ -1036,18 +1100,22 @@ EXTERN char e_could_not_load_library_function_str[]
 EXTERN char e_invalid_expression_received[]
 	INIT(= N_("E449: Invalid expression received"));
 #endif
+#ifdef FEAT_PROP_POPUP
 EXTERN char e_buffer_number_text_or_list_required[]
 	INIT(= N_("E450: buffer number, text or a list required"));
+#endif
+#ifdef FEAT_EVAL
 EXTERN char e_expected_right_curly_str[]
 	INIT(= N_("E451: Expected }: %s"));
-#ifdef FEAT_EVAL
 EXTERN char e_double_semicolon_in_list_of_variables[]
 	INIT(= N_("E452: Double ; in list of variables"));
 #endif
 EXTERN char e_ul_color_unknown[]
 	INIT(= N_("E453: UL color unknown"));
+#ifdef FEAT_EVAL
 EXTERN char e_function_list_was_modified[]
 	INIT(= N_("E454: function list was modified"));
+#endif
 #ifdef FEAT_POSTSCRIPT
 EXTERN char e_error_writing_to_postscript_output_file[]
 	INIT(= N_("E455: Error writing to PostScript output file"));
@@ -1058,15 +1126,17 @@ EXTERN char e_cant_find_postscript_resource_file_str_ps[]
 EXTERN char e_cant_read_postscript_resource_file_str[]
 	INIT(= N_("E457: Can't read PostScript resource file \"%s\""));
 #endif
+#ifdef FEAT_GUI_X11
 EXTERN char e_cannot_allocate_colormap_entry_some_colors_may_be_incorrect[]
 	INIT(= N_("E458: Cannot allocate colormap entry, some colors may be incorrect"));
+#endif
 #if defined(UNIX) || defined(FEAT_SESSION)
 EXTERN char e_cannot_go_back_to_previous_directory[]
 	INIT(= N_("E459: Cannot go back to previous directory"));
 #endif
+#ifdef FEAT_EVAL
 EXTERN char e_entries_missing_in_mapset_dict_argument[]
 	INIT(= N_("E460: entries missing in mapset() dict argument"));
-#ifdef FEAT_EVAL
 EXTERN char e_illegal_variable_name_str[]
 	INIT(= N_("E461: Illegal variable name: %s"));
 #endif
@@ -1082,12 +1152,16 @@ EXTERN char e_winsize_requires_two_number_arguments[]
 	INIT(= N_("E465: :winsize requires two number arguments"));
 EXTERN char e_winpos_requires_two_number_arguments[]
 	INIT(= N_("E466: :winpos requires two number arguments"));
+#ifdef FEAT_EVAL
 EXTERN char e_custom_completion_requires_function_argument[]
 	INIT(= N_("E467: Custom completion requires a function argument"));
+#endif
 EXTERN char e_completion_argument_only_allowed_for_custom_completion[]
 	INIT(= N_("E468: Completion argument only allowed for custom completion"));
+#ifdef FEAT_CSCOPE
 EXTERN char e_invalid_cscopequickfix_flag_chr_for_chr[]
 	INIT(= N_("E469: invalid cscopequickfix flag %c for %c"));
+#endif
 EXTERN char e_command_aborted[]
 	INIT(= N_("E470: Command aborted"));
 EXTERN char e_argument_required[]
@@ -1102,8 +1176,10 @@ EXTERN char e_invalid_argument_str[]
 	INIT(= N_("E475: Invalid argument: %s"));
 EXTERN char e_invalid_value_for_argument_str[]
 	INIT(= N_("E475: Invalid value for argument %s"));
+#if defined(FEAT_JOB_CHANNEL) || defined(FEAT_PROP_POPUP)
 EXTERN char e_invalid_value_for_argument_str_str[]
 	INIT(= N_("E475: Invalid value for argument %s: %s"));
+#endif
 EXTERN char e_invalid_command[]
 	INIT(= N_("E476: Invalid command"));
 #ifdef FEAT_EVAL
@@ -1230,46 +1306,58 @@ EXTERN char e_missing_colon[]
 	INIT(= N_("E524: Missing colon"));
 EXTERN char e_zero_length_string[]
 	INIT(= N_("E525: Zero length string"));
+#ifdef FEAT_VIMINFO
 EXTERN char e_missing_number_after_angle_str_angle[]
 	INIT(= N_("E526: Missing number after <%s>"));
 EXTERN char e_missing_comma[]
 	INIT(= N_("E527: Missing comma"));
 EXTERN char e_must_specify_a_value[]
 	INIT(= N_("E528: Must specify a ' value"));
+#endif
 EXTERN char e_cannot_set_term_to_empty_string[]
 	INIT(= N_("E529: Cannot set 'term' to empty string"));
+#ifdef FEAT_GUI
 EXTERN char e_cannot_change_term_in_GUI[]
 	INIT(= N_("E530: Cannot change 'term' in the GUI"));
 EXTERN char e_use_gui_to_start_GUI[]
 	INIT(= N_("E531: Use \":gui\" to start the GUI"));
+#endif
 #ifdef FEAT_NETBEANS_INTG
 EXTERN char e_highlighting_color_name_too_long_in_defineAnnoType[]
 	INIT(= N_("E532: highlighting color name too long in defineAnnoType"));
 #endif
+#ifdef FEAT_GUI
 EXTERN char e_cant_select_wide_font[]
 	INIT(= N_("E533: can't select wide font"));
 EXTERN char e_invalid_wide_font[]
 	INIT(= N_("E534: Invalid wide font"));
+#endif
 EXTERN char e_illegal_character_after_chr[]
 	INIT(= N_("E535: Illegal character after <%c>"));
+#ifdef FEAT_FOLDING
 EXTERN char e_comma_required[]
 	INIT(= N_("E536: comma required"));
 EXTERN char e_commentstring_must_be_empty_or_contain_str[]
 	INIT(= N_("E537: 'commentstring' must be empty or contain %s"));
+#endif
 // E538 unused
 EXTERN char e_illegal_character_str[]
 	INIT(= N_("E539: Illegal character <%s>"));
+#ifdef FEAT_STL_OPT
 EXTERN char e_unclosed_expression_sequence[]
 	INIT(= N_("E540: Unclosed expression sequence"));
 // E541 unused
 EXTERN char e_unbalanced_groups[]
 	INIT(= N_("E542: unbalanced groups"));
+#endif
 #ifdef MSWIN
 EXTERN char e_not_valid_codepage[]
 	INIT(= N_("E543: Not a valid codepage"));
 #endif
+#ifdef FEAT_KEYMAP
 EXTERN char e_keymap_file_not_found[]
 	INIT(= N_("E544: Keymap file not found"));
+#endif
 #ifdef CURSOR_SHAPE
 EXTERN char e_missing_colon_2[]
 	INIT(= N_("E545: Missing colon"));
@@ -1284,14 +1372,18 @@ EXTERN char e_digit_expected[]
 	INIT(= N_("E548: digit expected"));
 EXTERN char e_illegal_percentage[]
 	INIT(= N_("E549: Illegal percentage"));
+#ifdef FEAT_PRINTER
 EXTERN char e_missing_colon_3[]
 	INIT(= N_("E550: Missing colon"));
 EXTERN char e_illegal_component[]
 	INIT(= N_("E551: Illegal component"));
 EXTERN char e_digit_expected_2[]
 	INIT(= N_("E552: digit expected"));
+#endif
+#ifdef FEAT_QUICKFIX
 EXTERN char e_no_more_items[]
 	INIT(= N_("E553: No more items"));
+#endif
 EXTERN char e_syntax_error_in_str_curlies[]
 	INIT(= N_("E554: Syntax error in %s{...}"));
 EXTERN char e_at_bottom_of_tag_stack[]
@@ -1302,8 +1394,11 @@ EXTERN char e_cannot_open_termcap_file[]
 	INIT(= N_("E557: Cannot open termcap file"));
 EXTERN char e_terminal_entry_not_found_in_terminfo[]
 	INIT(= N_("E558: Terminal entry not found in terminfo"));
+#if defined(HAVE_TGETENT) && !defined(TERMINFO)
 EXTERN char e_terminal_entry_not_found_in_termcap[]
 	INIT(= N_("E559: Terminal entry not found in termcap"));
+#endif
+#ifdef FEAT_CSCOPE
 EXTERN char e_usage_cscope_str[]
 	INIT(= N_("E560: Usage: cs[cope] %s"));
 EXTERN char e_unknown_cscope_search_type[]
@@ -1314,8 +1409,10 @@ EXTERN char e_stat_str_error_nr[]
 	INIT(= N_("E563: stat(%s) error: %d"));
 EXTERN char e_str_is_not_directory_or_valid_cscope_database[]
 	INIT(= N_("E564: %s is not a directory or a valid cscope database"));
+#endif
 EXTERN char e_not_allowed_to_change_text_or_change_window[]
 	INIT(= N_("E565: Not allowed to change text or change window"));
+#ifdef FEAT_CSCOPE
 EXTERN char e_could_not_create_cscope_pipes[]
 	INIT(= N_("E566: Could not create cscope pipes"));
 EXTERN char e_no_cscope_connections[]
@@ -1325,14 +1422,20 @@ EXTERN char e_duplicate_cscope_database_not_added[]
 // E569 unused
 EXTERN char e_fatal_error_in_cs_manage_matches[]
 	INIT(= N_("E570: fatal error in cs_manage_matches"));
+#endif
 #ifdef DYNAMIC_TCL
 EXTERN char e_sorry_this_command_is_disabled_tcl_library_could_not_be_loaded[]
 	INIT(= N_("E571: Sorry, this command is disabled: the Tcl library could not be loaded."));
 #endif
+#ifdef FEAT_TCL
 EXTERN char e_exit_code_nr[]
 	INIT(= N_("E572: exit code %d"));
+#endif
+#ifdef FEAT_CLIENTSERVER
 EXTERN char e_invalid_server_id_used_str[]
 	INIT(= N_("E573: Invalid server id used: %s"));
+#endif
+#ifdef FEAT_VIMINFO
 EXTERN char e_unknown_register_type_nr[]
 	INIT(= N_("E574: Unknown register type %d"));
 	// E575
@@ -1344,6 +1447,7 @@ EXTERN char e_nonr_missing_gt[]
 	// E577
 EXTERN char e_illegal_register_name[]
 	INIT(= N_("Illegal register name"));
+#endif
 EXTERN char e_not_allowed_to_change_text_here[]
 	INIT(= N_("E578: Not allowed to change text here"));
 #ifdef FEAT_EVAL
@@ -1374,8 +1478,10 @@ EXTERN char e_endfor_without_for[]
 #endif
 EXTERN char e_backupext_and_patchmode_are_equal[]
 	INIT(= N_("E589: 'backupext' and 'patchmode' are equal"));
+#ifdef FEAT_QUICKFIX
 EXTERN char e_preview_window_already_exists[]
 	INIT(= N_("E590: A preview window already exists"));
+#endif
 EXTERN char e_winheight_cannot_be_smaller_than_winminheight[]
 	INIT(= N_("E591: 'winheight' cannot be smaller than 'winminheight'"));
 EXTERN char e_winwidth_cannot_be_smaller_than_winminwidth[]
@@ -1384,16 +1490,24 @@ EXTERN char e_need_at_least_nr_lines[]
 	INIT(= N_("E593: Need at least %d lines"));
 EXTERN char e_need_at_least_nr_columns[]
 	INIT(= N_("E594: Need at least %d columns"));
+#ifdef FEAT_LINEBREAK
 EXTERN char e_showbreak_contains_unprintable_or_wide_character[]
 	INIT(= N_("E595: 'showbreak' contains unprintable or wide character"));
+#endif
+#ifdef FEAT_GUI
 EXTERN char e_invalid_fonts[]
 	INIT(= N_("E596: Invalid font(s)"));
+# ifdef FEAT_XFONTSET
 EXTERN char e_cant_select_fontset[]
 	INIT(= N_("E597: can't select fontset"));
 EXTERN char e_invalid_fontset[]
 	INIT(= N_("E598: Invalid fontset"));
+# endif
+#endif
+#if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
 EXTERN char e_value_of_imactivatekey_is_invalid[]
 	INIT(= N_("E599: Value of 'imactivatekey' is invalid"));
+#endif
 #ifdef FEAT_EVAL
 EXTERN char e_missing_endtry[]
 	INIT(= N_("E600: Missing :endtry"));
@@ -1428,7 +1542,7 @@ EXTERN char e_using_special_as_number[]
 EXTERN char e_too_many_signs_defined[]
 	INIT(= N_("E612: Too many signs defined"));
 #endif
-#ifdef FEAT_PRINTER
+#if defined(MSWIN) && defined(FEAT_PRINTER)
 EXTERN char e_unknown_printer_font_str[]
 	INIT(= N_("E613: Unknown printer font: %s"));
 #endif
@@ -1457,12 +1571,16 @@ EXTERN char e_str_resource_file_has_wrong_version[]
 #ifdef FEAT_CSCOPE
 EXTERN char e_could_not_fork_for_cscope[]
 	INIT(= N_("E622: Could not fork for cscope"));
+# ifndef UNIX
 EXTERN char e_could_not_spawn_cscope_process[]
 	INIT(= N_("E623: Could not spawn cscope process"));
+# endif
 #endif
+#if defined(FEAT_PRINTER) && defined(FEAT_POSTSCRIPT)
 EXTERN char e_cant_open_file_str_3[]
 	INIT(= N_("E624: Can't open file \"%s\""));
-#ifdef FEAT_CSCOPE
+#endif
+#if defined(FEAT_CSCOPE) && !defined(UNIX)
 EXTERN char e_cannot_open_cscope_database_str[]
 	INIT(= N_("E625: cannot open cscope database: %s"));
 EXTERN char e_cannot_get_cscope_database_information[]
@@ -1473,9 +1591,11 @@ EXTERN char e_missing_colon_str[]
 	INIT(= "E627: missing colon: %s");
 EXTERN char e_missing_bang_or_slash_in_str[]
 	INIT(= "E628: missing ! or / in: %s");
+#ifdef NBDEBUG
 EXTERN char e_bad_return_from_nb_do_cmd[]
 	INIT(= "E629: bad return from nb_do_cmd");
 #endif
+#endif
 #ifdef FEAT_JOB_CHANNEL
 EXTERN char e_str_write_while_not_connected[]
 	INIT(= N_("E630: %s(): write while not connected"));
@@ -1529,8 +1649,10 @@ EXTERN char e_invalid_buffer_identifier_in_getanno[]
 // E653 unused
 EXTERN char e_missing_delimiter_after_search_pattern_str[]
 	INIT(= N_("E654: missing delimiter after search pattern: %s"));
+#ifdef FEAT_EVAL
 EXTERN char e_too_many_symbolic_links_cycle[]
 	INIT(= N_("E655: Too many symbolic links (cycle?)"));
+#endif
 #ifdef FEAT_NETBEANS_INTG
 	// E656
 EXTERN char e_netbeans_disallows_writes_of_unmodified_buffers[]
@@ -1563,8 +1685,10 @@ EXTERN char e_changelist_is_empty[]
 EXTERN char e_cannot_start_gui_no_valid_font_found[]
 	INIT(= N_("E665: Cannot start GUI, no valid font found"));
 #endif
+#ifdef FEAT_EVAL
 EXTERN char e_compiler_not_supported_str[]
 	INIT(= N_("E666: compiler not supported: %s"));
+#endif
 #ifdef HAVE_FSYNC
 EXTERN char e_fsync_failed[]
 	INIT(= N_("E667: Fsync failed"));
@@ -1583,28 +1707,36 @@ EXTERN char e_cannot_find_window_title_str[]
 EXTERN char e_unable_to_open_window_inside_mdi_application[]
 	INIT(= N_("E672: Unable to open window inside MDI application"));
 #endif
+#if defined(FEAT_PRINTER) && defined(FEAT_POSTSCRIPT)
 EXTERN char e_incompatible_multi_byte_encoding_and_character_set[]
 	INIT(= N_("E673: Incompatible multi-byte encoding and character set"));
 EXTERN char e_printmbcharset_cannot_be_empty_with_multi_byte_encoding[]
 	INIT(= N_("E674: printmbcharset cannot be empty with multi-byte encoding."));
 EXTERN char e_no_default_font_specified_for_multi_byte_printing[]
 	INIT(= N_("E675: No default font specified for multi-byte printing."));
+#endif
 EXTERN char e_no_matching_autocommands_for_acwrite_buffer[]
 	INIT(= N_("E676: No matching autocommands for acwrite buffer"));
+#ifdef FEAT_SYN_HL
 EXTERN char e_error_writing_temp_file[]
 	INIT(= N_("E677: Error writing temp file"));
+#endif
 EXTERN char e_invalid_character_after_str_2[]
 	INIT(= N_("E678: Invalid character after %s%%[dxouU]"));
+#ifdef FEAT_SYN_HL
 EXTERN char e_recursive_loop_loading_syncolor_vim[]
 	INIT(= N_("E679: recursive loop loading syncolor.vim"));
+#endif
 EXTERN char e_buffer_nr_invalid_buffer_number[]
 	INIT(= N_("E680: <buffer=%d>: invalid buffer number"));
+#ifdef FEAT_QUICKFIX
 EXTERN char e_buffer_is_not_loaded[]
 	INIT(= N_("E681: Buffer is not loaded"));
 EXTERN char e_invalid_search_pattern_or_delimiter[]
 	INIT(= N_("E682: Invalid search pattern or delimiter"));
 EXTERN char e_file_name_missing_or_invalid_pattern[]
 	INIT(= N_("E683: File name missing or invalid pattern"));
+#endif
 #ifdef FEAT_EVAL
 EXTERN char e_list_index_out_of_range_nr[]
 	INIT(= N_("E684: list index out of range: %ld"));
@@ -1787,8 +1919,10 @@ EXTERN char e_option_str_is_not_set[]
 EXTERN char e_spellfile_does_not_have_nr_entries[]
 	INIT(= N_("E765: 'spellfile' does not have %d entries"));
 #endif
+#ifdef FEAT_EVAL
 EXTERN char e_insufficient_arguments_for_printf[]
 	INIT(= N_("E766: Insufficient arguments for printf()"));
+#endif
 EXTERN char e_too_many_arguments_to_printf[]
 	INIT(= N_("E767: Too many arguments for printf()"));
 EXTERN char e_swap_file_exists_str_silent_overrides[]
@@ -1805,18 +1939,21 @@ EXTERN char e_spell_file_is_for_newer_version_of_vim[]
 #endif
 EXTERN char e_symlink_loop_for_str[]
 	INIT(= N_("E773: Symlink loop for \"%s\""));
+#ifdef FEAT_EVAL
 EXTERN char e_operatorfunc_is_empty[]
 	INIT(= N_("E774: 'operatorfunc' is empty"));
-#ifndef FEAT_EVAL
+#else
 EXTERN char e_eval_feature_not_available[]
 	INIT(= N_("E775: Eval feature not available"));
 #endif
 #ifdef FEAT_QUICKFIX
 EXTERN char e_no_location_list[]
 	INIT(= N_("E776: No location list"));
-#endif
+# ifdef FEAT_EVAL
 EXTERN char e_string_or_list_expected[]
 	INIT(= N_("E777: String or List expected"));
+# endif
+#endif
 #ifdef FEAT_SPELL
 EXTERN char e_this_does_not_look_like_sug_file_str[]
 	INIT(= N_("E778: This does not look like a .sug file: %s"));
@@ -1833,22 +1970,34 @@ EXTERN char e_duplicate_char_in_map_entry[]
 #endif
 EXTERN char e_cannot_close_last_tab_page[]
 	INIT(= N_("E784: Cannot close last tab page"));
+#ifdef FEAT_EVAL
+# ifdef FEAT_COMPL_FUNC
 EXTERN char e_complete_can_only_be_used_in_insert_mode[]
 	INIT(= N_("E785: complete() can only be used in Insert mode"));
+# endif
 EXTERN char e_range_not_allowed[]
 	INIT(= N_("E786: Range not allowed"));
+#endif
+#ifdef FEAT_DIFF
 EXTERN char e_buffer_changed_unexpectedly[]
 	INIT(= N_("E787: Buffer changed unexpectedly"));
+#endif
 EXTERN char e_not_allowed_to_edit_another_buffer_now[]
 	INIT(= N_("E788: Not allowed to edit another buffer now"));
+#ifdef FEAT_SYN_HL
 EXTERN char e_error_missing_rsb_str[]
 	INIT(= N_("E789: Missing ']': %s"));
+#endif
 EXTERN char e_undojoin_is_not_allowed_after_undo[]
 	INIT(= N_("E790: undojoin is not allowed after undo"));
+#ifdef FEAT_KEYMAP
 EXTERN char e_empty_keymap_entry[]
 	INIT(= N_("E791: Empty keymap entry"));
+#endif
+#ifdef FEAT_MENU
 EXTERN char e_empty_menu_name[]
 	INIT(= N_("E792: Empty menu name"));
+#endif
 #ifdef FEAT_DIFF
 EXTERN char e_no_other_buffer_in_diff_mode_is_modifiable[]
 	INIT(= N_("E793: No other buffer in diff mode is modifiable"));
@@ -1863,27 +2012,33 @@ EXTERN char e_cannot_delete_variable[]
 EXTERN char e_cannot_delete_variable_str[]
 	INIT(= N_("E795: Cannot delete variable %s"));
 	// E796
+# ifdef MSWIN
 EXTERN char e_writing_to_device_disabled_with_opendevice_option[]
 	INIT(= N_("writing to device disabled with 'opendevice' option"));
+# endif
 #endif
 #ifdef FEAT_SPELL
 EXTERN char e_spellfilemising_autocommand_deleted_buffer[]
 	INIT(= N_("E797: SpellFileMissing autocommand deleted buffer"));
 #endif
+#ifdef FEAT_SEARCH_EXTRA
 EXTERN char e_id_is_reserved_for_match_nr[]
 	INIT(= N_("E798: ID is reserved for \":match\": %d"));
 EXTERN char e_invalid_id_nr_must_be_greater_than_or_equal_to_one_1[]
 	INIT(= N_("E799: Invalid ID: %d (must be greater than or equal to 1)"));
+#endif
 #ifndef FEAT_ARABIC
 EXTERN char e_arabic_cannot_be_used_not_enabled_at_compile_time[]
 	INIT(= N_("E800: Arabic cannot be used: Not enabled at compile time\n"));
 #endif
+#ifdef FEAT_SEARCH_EXTRA
 EXTERN char e_id_already_taken_nr[]
 	INIT(= N_("E801: ID already taken: %d"));
 EXTERN char e_invalid_id_nr_must_be_greater_than_or_equal_to_one_2[]
 	INIT(= N_("E802: Invalid ID: %d (must be greater than or equal to 1)"));
 EXTERN char e_id_not_found_nr[]
 	INIT(= N_("E803: ID not found: %d"));
+#endif
 #ifdef FEAT_EVAL
 EXTERN char e_cannot_use_percent_with_float[]
 	INIT(= N_("E804: Cannot use '%' with Float"));
@@ -1906,8 +2061,10 @@ EXTERN char e_number_or_float_required[]
 EXTERN char e_hashsmall_is_not_available_without_the_eval_feature[]
 	INIT(= N_("E809: #< is not available without the +eval feature"));
 #endif
+#ifdef FEAT_DIFF
 EXTERN char e_cannot_read_or_write_temp_files[]
 	INIT(= N_("E810: Cannot read or write temp files"));
+#endif
 EXTERN char e_not_allowed_to_change_buffer_information_now[]
 	INIT(= N_("E811: Not allowed to change buffer information now"));
 EXTERN char e_autocommands_changed_buffer_or_buffer_name[]
@@ -1920,8 +2077,11 @@ EXTERN char e_cannot_close_window_only_autocmd_window_would_remain[]
 EXTERN char e_sorry_this_command_is_disabled_the_mzscheme_libraries_could_not_be_loaded[]
 	INIT(= N_("E815: Sorry, this command is disabled, the MzScheme libraries could not be loaded."));
 #endif
+#ifdef FEAT_DIFF
 EXTERN char e_cannot_read_patch_output[]
 	INIT(= N_("E816: Cannot read patch output"));
+#endif
+#ifdef FEAT_CRYPT
 EXTERN char e_blowfish_big_little_endian_use_wrong[]
 	INIT(= N_("E817: Blowfish big/little endian use wrong"));
 EXTERN char e_sha256_test_failed[]
@@ -1932,6 +2092,8 @@ EXTERN char e_sizeof_uint32_isnot_four[]
 	INIT(= N_("E820: sizeof(uint32_t) != 4"));
 EXTERN char e_file_is_encrypted_with_unknown_method[]
 	INIT(= N_("E821: File is encrypted with unknown method"));
+#endif
+#ifdef FEAT_PERSISTENT_UNDO
 EXTERN char e_cannot_open_undo_file_for_reading_str[]
 	INIT(= N_("E822: Cannot open undo file for reading: %s"));
 EXTERN char e_not_an_undo_file_str[]
@@ -1940,31 +2102,42 @@ EXTERN char e_incompatible_undo_file_str[]
 	INIT(= N_("E824: Incompatible undo file: %s"));
 EXTERN char e_corrupted_undo_file_str_str[]
 	INIT(= N_("E825: Corrupted undo file (%s): %s"));
+# ifdef FEAT_CRYPT
 EXTERN char e_undo_file_decryption_failed[]
 	INIT(= N_("E826: Undo file decryption failed: %s"));
+# else
 EXTERN char e_undo_file_is_encrypted_str[]
 	INIT(= N_("E827: Undo file is encrypted: %s"));
+# endif
 EXTERN char e_cannot_open_undo_file_for_writing_str[]
 	INIT(= N_("E828: Cannot open undo file for writing: %s"));
 EXTERN char e_write_error_in_undo_file_str[]
 	INIT(= N_("E829: write error in undo file: %s"));
+#endif
 EXTERN char e_undo_number_nr_not_found[]
 	INIT(= N_("E830: Undo number %ld not found"));
+#ifdef FEAT_CRYPT
 EXTERN char e_bf_key_init_called_with_empty_password[]
 	INIT(= N_("E831: bf_key_init() called with empty password"));
+# ifdef FEAT_PERSISTENT_UNDO
 EXTERN char e_non_encrypted_file_has_encrypted_undo_file[]
 	INIT(= N_("E832: Non-encrypted file has encrypted undo file: %s"));
+# endif
+#else
 EXTERN char e_str_is_encrypted_and_this_version_of_vim_does_not_support_encryption[]
 	INIT(= N_("E833: %s is encrypted and this version of Vim does not support encryption"));
+#endif
 EXTERN char e_conflicts_with_value_of_listchars[]
 	INIT(= N_("E834: Conflicts with value of 'listchars'"));
 EXTERN char e_conflicts_with_value_of_fillchars[]
 	INIT(= N_("E835: Conflicts with value of 'fillchars'"));
+#ifdef DYNAMIC_PYTHON
 EXTERN char e_this_vim_cannot_execute_python_after_using_py3[]
 	INIT(= N_("E836: This Vim cannot execute :python after using :py3"));
 EXTERN char e_this_vim_cannot_execute_py3_after_using_python[]
 	INIT(= N_("E837: This Vim cannot execute :py3 after using :python"));
-#ifdef FEAT_NETBEANS_INTG
+#endif
+#if defined(FEAT_NETBEANS_INTG) && defined(FEAT_GUI)
 EXTERN char e_netbeans_is_not_supported_with_this_GUI[]
 	INIT(= N_("E838: netbeans is not supported with this GUI"));
 #endif
@@ -1977,20 +2150,26 @@ EXTERN char e_reserved_name_cannot_be_used_for_user_defined_command[]
 	INIT(= N_("E841: Reserved name, cannot be used for user defined command"));
 EXTERN char e_no_line_number_to_use_for_slnum[]
 	INIT(= N_("E842: no line number to use for \"<slnum>\""));
+#ifdef FEAT_CRYPT
 EXTERN char e_error_while_updating_swap_file_crypt[]
 	INIT(= N_("E843: Error while updating swap file crypt"));
+#endif
+#ifdef FEAT_CONCEAL
 EXTERN char e_invalid_cchar_value[]
 	INIT(= N_("E844: invalid cchar value"));
+#endif
 #ifdef FEAT_SPELL
 EXTERN char e_insufficient_memory_word_list_will_be_incomplete[]
 	INIT(= N_("E845: Insufficient memory, word list