1 /* Copyright © 2013, Intel Corporation
3 * Permission is hereby granted, free of charge, to any person obtaining a copy
4 * of this software and associated documentation files (the "Software"), to deal
5 * in the Software without restriction, including without limitation the rights
6 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
7 * copies of the Software, and to permit persons to whom the Software is
8 * furnished to do so, subject to the following conditions:
10 * The above copyright notice and this permission notice shall be included in
11 * all copies or substantial portions of the Software.
13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
14 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
15 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
16 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
17 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
18 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
32 printf("Usage: fips [OPTIONS...] <program> [program args...]\n"
34 "Execute <program> and report GPU performance counters\n"
37 " -h, --help show this help message\n"
38 " -v, --verbose print verbose messages about fips activity"
43 main (int argc, char *argv[])
47 /* The initial '+' means that getopt will stop looking for
48 * options after the first non-option argument. This means
49 * that a command such as:
51 * fips glxgears -fullscreen
53 * Will do what is intended, (namely, have fips invoke
54 * "glxgears -fullscreen" rather than trying to interpret
55 * -fullscreen as options to fips itself.
57 const char *short_options = "+hv";
58 const struct option long_options[] = {
59 {"help", no_argument, 0, 'h'},
60 {"verbose", no_argument, 0, 'v'},
66 opt = getopt_long(argc, argv, short_options, long_options, NULL);
75 setenv ("FIPS_VERBOSE", "1", 1);
80 fprintf(stderr, "Internal error: "
81 "unexpected getopt value: %d\n", opt);
87 fprintf (stderr, "Error: No program name provided, "
88 "see (fips --help)\n");
92 ret = execute_with_fips_preload (argc - optind, &argv[optind]);