6cdd7750de
Now that the feature list has been duplicated in a global 'supported_features' array, use that array instead of manually checking status of built-in features. This helps in being consistent with commands such as 'perf check feature', so commands can use the same array, and any new feature can be added at one place, in the 'supported_features' array Reviewed-by: Athira Rajeev <atrajeev@linux.vnet.ibm.com> Signed-off-by: Aditya Gupta <adityag@linux.ibm.com> Acked-by: Namhyung Kim <namhyung@kernel.org> Cc: Disha Goel <disgoel@linux.vnet.ibm.com> Cc: Ian Rogers <irogers@google.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Kajol Jain <kjain@linux.ibm.com> Cc: Madhavan Srinivasan <maddy@linux.ibm.com> Cc: Namhyung Kim <namhyung@kernel.org> Link: https://lore.kernel.org/r/20240904190132.415212-4-adityag@linux.ibm.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
75 lines
1.7 KiB
C
75 lines
1.7 KiB
C
// SPDX-License-Identifier: GPL-2.0
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#include "builtin.h"
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#include "color.h"
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#include "util/debug.h"
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#include "util/header.h"
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#include <tools/config.h>
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#include <stdbool.h>
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#include <stdio.h>
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#include <string.h>
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#include <subcmd/parse-options.h>
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struct version {
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bool build_options;
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};
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static struct version version;
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static struct option version_options[] = {
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OPT_BOOLEAN(0, "build-options", &version.build_options,
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"display the build options"),
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OPT_END(),
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};
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static const char * const version_usage[] = {
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"perf version [<options>]",
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NULL
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};
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static void on_off_print(const char *status)
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{
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printf("[ ");
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if (!strcmp(status, "OFF"))
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color_fprintf(stdout, PERF_COLOR_RED, "%-3s", status);
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else
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color_fprintf(stdout, PERF_COLOR_GREEN, "%-3s", status);
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printf(" ]");
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}
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static void status_print(const char *name, const char *macro,
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const char *status)
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{
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printf("%22s: ", name);
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on_off_print(status);
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printf(" # %s\n", macro);
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}
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#define STATUS(feature) \
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do { \
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if (feature.is_builtin) \
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status_print(feature.name, feature.macro, "on"); \
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else \
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status_print(feature.name, feature.macro, "OFF"); \
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} while (0)
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static void library_status(void)
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{
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for (int i = 0; supported_features[i].name; ++i)
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STATUS(supported_features[i]);
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}
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int cmd_version(int argc, const char **argv)
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{
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argc = parse_options(argc, argv, version_options, version_usage,
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PARSE_OPT_STOP_AT_NON_OPTION);
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printf("perf version %s\n", perf_version_string);
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if (version.build_options || verbose > 0)
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library_status();
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return 0;
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}
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