xref: /openbmc/linux/tools/perf/tests/python-use.c (revision caa90a7b)
1 // SPDX-License-Identifier: GPL-2.0
2 /*
3  * Just test if we can load the python binding.
4  */
5 
6 #include <stdio.h>
7 #include <stdlib.h>
8 #include <linux/compiler.h>
9 #include "tests.h"
10 #include "util/debug.h"
11 
test__python_use(struct test_suite * test __maybe_unused,int subtest __maybe_unused)12 static int test__python_use(struct test_suite *test __maybe_unused, int subtest __maybe_unused)
13 {
14 	char *cmd;
15 	int ret;
16 
17 	if (asprintf(&cmd, "echo \"import sys ; sys.path.insert(0, '%s'); import perf\" | %s %s",
18 		     PYTHONPATH, PYTHON, verbose > 0 ? "" : "2> /dev/null") < 0)
19 		return -1;
20 
21 	pr_debug("python usage test: \"%s\"\n", cmd);
22 	ret = system(cmd) ? -1 : 0;
23 	free(cmd);
24 	return ret;
25 }
26 
27 DEFINE_SUITE("'import perf' in python", python_use);
28