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| author | Eli Zaretskii <eliz@gnu.org> | 2013-04-12 08:57:07 +0000 |
|---|---|---|
| committer | Eli Zaretskii <eliz@gnu.org> | 2013-04-12 08:57:07 +0000 |
| commit | 6eaaf48b1c3ff871cdcd180c172a72271fe29588 (patch) | |
| tree | c1ce5c5514f0ede25a49d6b52eabb57286ca3f73 /gdb/main.c | |
| parent | 3bcd3d1135c711b312567ad14b32dee411ac3fd4 (diff) | |
| download | gdb-6eaaf48b1c3ff871cdcd180c172a72271fe29588.zip gdb-6eaaf48b1c3ff871cdcd180c172a72271fe29588.tar.gz gdb-6eaaf48b1c3ff871cdcd180c172a72271fe29588.tar.bz2 | |
Implement a new command to show GDB build-time configuration parameters.
* top.c (print_gdb_configuration): New function, displays the
details about GDB configure-time parameters.
(print_gdb_version): Mention "show configuration".
* cli/cli-cmds.c (show_configuration): New function.
(_initialize_cli_cmds): Add the "show configuration" command.
* main.c (captured_main) <print_configuration>: New static var.
<long_options>: Use it.
If --configuration was given, call print_gdb_configuration.
* doc/gdb.texinfo (Mode Options): Document '-configuration'.
(Help): Document "show configuration".
(Bug Reporting): Add requirements to include the configuration
details in bug reports.
Diffstat (limited to 'gdb/main.c')
| -rw-r--r-- | gdb/main.c | 16 |
1 files changed, 14 insertions, 2 deletions
@@ -321,6 +321,7 @@ captured_main (void *data) initializer. */ static int print_help; static int print_version; + static int print_configuration; /* Pointers to all arguments of --command option. */ VEC (cmdarg_s) *cmdarg_vec = NULL; @@ -483,6 +484,7 @@ captured_main (void *data) {"command", required_argument, 0, 'x'}, {"eval-command", required_argument, 0, 'X'}, {"version", no_argument, &print_version, 1}, + {"configuration", no_argument, &print_configuration, 1}, {"x", required_argument, 0, 'x'}, {"ex", required_argument, 0, 'X'}, {"init-command", required_argument, 0, OPT_IX}, @@ -726,8 +728,9 @@ captured_main (void *data) } } - /* If --help or --version, disable window interface. */ - if (print_help || print_version) + /* If --help or --version or --configuration, disable window + interface. */ + if (print_help || print_version || print_configuration) { use_windows = 0; } @@ -818,6 +821,14 @@ captured_main (void *data) exit (0); } + if (print_configuration) + { + print_gdb_configuration (gdb_stdout); + wrap_here (""); + printf_filtered ("\n"); + exit (0); + } + /* FIXME: cagney/2003-02-03: The big hack (part 1 of 2) that lets GDB retain the old MI1 interpreter startup behavior. Output the copyright message before the interpreter is installed. That way @@ -1129,6 +1140,7 @@ Options:\n\n\ #endif fputs_unfiltered (_("\ --version Print version information and then exit.\n\ + --configuration Print details about GDB configuration and then exit.\n\ -w Use a window interface.\n\ --write Set writing into executable and core files.\n\ --xdb XDB compatibility mode.\n\ |