1 // SPDX-License-Identifier: GPL-2.0 <<
2 #include "builtin.h" 1 #include "builtin.h"
3 #include "color.h" !! 2 #include "perf.h"
4 #include "util/debug.h" !! 3 #include <linux/compiler.h>
5 #include "util/header.h" <<
6 #include <tools/config.h> <<
7 #include <stdbool.h> <<
8 #include <stdio.h> 4 #include <stdio.h>
9 #include <string.h> <<
10 #include <subcmd/parse-options.h> <<
11 5
12 struct version { !! 6 int cmd_version(int argc __maybe_unused, const char **argv __maybe_unused)
13 bool build_options; <<
14 }; <<
15 <<
16 static struct version version; <<
17 <<
18 static struct option version_options[] = { <<
19 OPT_BOOLEAN(0, "build-options", &versi <<
20 "display the build options <<
21 OPT_END(), <<
22 }; <<
23 <<
24 static const char * const version_usage[] = { <<
25 "perf version [<options>]", <<
26 NULL <<
27 }; <<
28 <<
29 static void on_off_print(const char *status) <<
30 { <<
31 printf("[ "); <<
32 <<
33 if (!strcmp(status, "OFF")) <<
34 color_fprintf(stdout, PERF_COL <<
35 else <<
36 color_fprintf(stdout, PERF_COL <<
37 <<
38 printf(" ]"); <<
39 } <<
40 <<
41 static void status_print(const char *name, con <<
42 const char *status) <<
43 { 7 {
44 printf("%22s: ", name); <<
45 on_off_print(status); <<
46 printf(" # %s\n", macro); <<
47 } <<
48 <<
49 #define STATUS(feature) <<
50 do { <<
51 if (feature.is_builtin) <<
52 status_print(feature.name, fea <<
53 else <<
54 status_print(feature.name, fea <<
55 } while (0) <<
56 <<
57 static void library_status(void) <<
58 { <<
59 for (int i = 0; supported_features[i]. <<
60 STATUS(supported_features[i]); <<
61 } <<
62 <<
63 int cmd_version(int argc, const char **argv) <<
64 { <<
65 argc = parse_options(argc, argv, versi <<
66 PARSE_OPT_STOP_AT <<
67 <<
68 printf("perf version %s\n", perf_versi 8 printf("perf version %s\n", perf_version_string);
69 <<
70 if (version.build_options || verbose > <<
71 library_status(); <<
72 <<
73 return 0; 9 return 0;
74 } 10 }
75 11
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