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Use _() in calls to build_help

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Currently some code in gdb uses build_help with N_(), like:

  static const std::string compile_print_help
    = gdb::option::build_help (N_("\

I believe this is incorrect.  The N_ macro is used to mark text that
should end up in the message catalog, but which will be translated by
a later call to gettext.

However, in this case, there is no later call to gettext, so (if gdb
had translations), this text would remain untranslated.

Instead, I think using the ordinary _() macro is correct here.
Translators will have to know to preserve "%OPTIONS%" in the text --
but that seems both unavoidable and fine.

Tested by rebuilding as there's not much else to do.

gdb/ChangeLog
2019-08-05  Tom Tromey  <tromey@adacore.com>

	* compile/compile.c (_initialize_compile): Use _(), not N_().
	* thread.c (_initialize_thread): Use _(), not N_().
	* stack.c (_initialize_stack): Use _(), not N_().
	* printcmd.c (_initialize_printcmd): Use _(), not N_().
This commit is contained in:
Tom Tromey
2019-08-02 08:12:31 -06:00
parent 23d188c74e
commit 8abfcabcb4
5 changed files with 17 additions and 10 deletions
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6
gdb/compile/compile.c
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@@ -971,7 +971,7 @@ Command to compile source code and inject it into the inferior."),
const auto compile_opts = make_compile_options_def_group (nullptr);
static const std::string compile_code_help
= gdb::option::build_help (N_("\
= gdb::option::build_help (_("\
Compile, inject, and execute code.\n\
\n\
Usage: compile code [OPTION]... [CODE]\n\
@@ -994,7 +994,7 @@ indicate the end of the expression."),
set_cmd_completer_handle_brkchars (c, compile_code_command_completer);
static const std::string compile_file_help
= gdb::option::build_help (N_("\
= gdb::option::build_help (_("\
Evaluate a file containing source code.\n\
\n\
Usage: compile file [OPTION].. [FILENAME]\n\
@@ -1011,7 +1011,7 @@ Options:\n\
const auto compile_print_opts = make_value_print_options_def_group (nullptr);
static const std::string compile_print_help
= gdb::option::build_help (N_("\
= gdb::option::build_help (_("\
Evaluate EXPR by using the compiler and print result.\n\
\n\
Usage: compile print [[OPTION]... --] [/FMT] [EXPR]\n\