Contributors: 10
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Jin Yao |
194 |
72.66% |
1 |
8.33% |
| Aditya Gupta |
23 |
8.61% |
1 |
8.33% |
| Josh Poimboeuf |
17 |
6.37% |
1 |
8.33% |
| Ingo Molnar |
13 |
4.87% |
1 |
8.33% |
| Arnaldo Carvalho de Melo |
6 |
2.25% |
2 |
16.67% |
| Ian Rogers |
5 |
1.87% |
2 |
16.67% |
| Jiri Olsa |
3 |
1.12% |
1 |
8.33% |
| Ravi Bangoria |
3 |
1.12% |
1 |
8.33% |
| James Clark |
2 |
0.75% |
1 |
8.33% |
| Greg Kroah-Hartman |
1 |
0.37% |
1 |
8.33% |
| Total |
267 |
|
12 |
|
// SPDX-License-Identifier: GPL-2.0
#include "builtin.h"
#include "color.h"
#include "util/debug.h"
#include "util/header.h"
#include <tools/config.h>
#include <stdbool.h>
#include <stdio.h>
#include <string.h>
#include <subcmd/parse-options.h>
struct version {
bool build_options;
};
static struct version version;
static struct option version_options[] = {
OPT_BOOLEAN(0, "build-options", &version.build_options,
"display the build options"),
OPT_END(),
};
static const char * const version_usage[] = {
"perf version [<options>]",
NULL
};
static void on_off_print(const char *status)
{
printf("[ ");
if (!strcmp(status, "OFF"))
color_fprintf(stdout, PERF_COLOR_RED, "%-3s", status);
else
color_fprintf(stdout, PERF_COLOR_GREEN, "%-3s", status);
printf(" ]");
}
static void status_print(const char *name, const char *macro,
const char *status)
{
printf("%22s: ", name);
on_off_print(status);
printf(" # %s\n", macro);
}
#define STATUS(feature) \
do { \
if (feature.is_builtin) \
status_print(feature.name, feature.macro, "on"); \
else \
status_print(feature.name, feature.macro, "OFF"); \
} while (0)
static void library_status(void)
{
for (int i = 0; supported_features[i].name; ++i)
STATUS(supported_features[i]);
}
int cmd_version(int argc, const char **argv)
{
argc = parse_options(argc, argv, version_options, version_usage,
PARSE_OPT_STOP_AT_NON_OPTION);
printf("perf version %s\n", perf_version_string);
if (version.build_options || verbose > 0)
library_status();
return 0;
}