X-Git-Url: http://git.ozlabs.org/?a=blobdiff_plain;f=tools%2Fconfigurator%2Fconfigurator.c;h=c8b131cc708f214d61b269b18ab8b081fe51e685;hb=fc339122d69a85e5238d8bd7069d24ed4be4aed4;hp=f15f34483c36352549af73a9facea230ced71bfe;hpb=e16fc94bd8f80800d5203d9182cb3c5224528b0a;p=ccan

diff --git a/tools/configurator/configurator.c b/tools/configurator/configurator.c
index f15f3448..c8b131cc 100644
--- a/tools/configurator/configurator.c
+++ b/tools/configurator/configurator.c
@@ -431,7 +431,7 @@ static const struct test base_tests[] = {
 	  "	return i + 1;\n"
 	  "}" },
 	{ "HAVE_OPENMP", "#pragma omp and -fopenmp support",
-	  "INSIDE_MAIN", NULL, NULL,
+	  "INSIDE_MAIN|EXECUTE|MAY_NOT_COMPILE", NULL, NULL,
 	  "int i;\n"
 	  "#pragma omp parallel for\n"
 	  "for(i = 0; i < 0; i++) {};\n"
@@ -488,6 +488,13 @@ static const struct test base_tests[] = {
 	  "	return worked ? 0 : 1;\n"
 	  "}\n"
 	},
+	{ "HAVE_BUILTIN_CPU_SUPPORTS", "__builtin_cpu_supports()",
+	  "DEFINES_FUNC", NULL, NULL,
+	  "#include <stdbool.h>\n"
+	  "static bool func(void) {\n"
+	  "	return __builtin_cpu_supports(\"mmx\");\n"
+	  "}"
+	},
 };
 
 static void c12r_err(int eval, const char *fmt, ...)
@@ -632,7 +639,7 @@ static struct test *find_test(const char *name)
 #define MAIN_BODY_BOILERPLATE "return 0;\n"
 #define MAIN_END_BOILERPLATE "}\n"
 
-static bool run_test(const char *cmd, struct test *test)
+static bool run_test(const char *cmd, const char *wrapper, struct test *test)
 {
 	char *output, *newcmd;
 	FILE *outf;
@@ -660,7 +667,7 @@ static bool run_test(const char *cmd, struct test *test)
 				dep++;
 				positive = false;
 			}
-			if (run_test(cmd, find_test(dep)) != positive) {
+			if (run_test(cmd, wrapper, find_test(dep)) != positive) {
 				test->answer = false;
 				test->done = true;
 				return test->answer;
@@ -750,7 +757,14 @@ static bool run_test(const char *cmd, struct test *test)
 		/* We run INSIDE_MAIN tests for sanity checking. */
 		if (strstr(test->style, "EXECUTE")
 		    || strstr(test->style, "INSIDE_MAIN")) {
-			output = run("." DIR_SEP OUTPUT_FILE, &status);
+			char *cmd = malloc(strlen(wrapper) + strlen(" ." DIR_SEP OUTPUT_FILE) + 1);
+
+			strcpy(cmd, wrapper);
+			strcat(cmd, " ." DIR_SEP OUTPUT_FILE);
+			output = run(cmd, &status);
+			if (wrapper) {
+				free(cmd);
+			}
 			if (!strstr(test->style, "EXECUTE") && status != 0)
 				c12r_errx(EXIT_BAD_TEST,
 					  "Test for %s failed with %i:\n%s",
@@ -901,6 +915,7 @@ int main(int argc, const char *argv[])
 		= { "", DEFAULT_COMPILER, DEFAULT_FLAGS, NULL };
 	const char *outflag = DEFAULT_OUTPUT_EXE_FLAG;
 	const char *configurator_cc = NULL;
+	const char *wrapper = "";
 	const char *orig_cc;
 	const char *varfile = NULL;
 	const char *headerfile = NULL;
@@ -912,7 +927,7 @@ int main(int argc, const char *argv[])
 
 	while (argc > 1) {
 		if (strcmp(argv[1], "--help") == 0) {
-			printf("Usage: configurator [-v] [--var-file=<filename>] [-O<outflag>] [--configurator-cc=<compiler-for-tests>] [--autotools-style] [--extra-tests] [<compiler> <flags>...]\n"
+			printf("Usage: configurator [-v] [--var-file=<filename>] [-O<outflag>] [--configurator-cc=<compiler-for-tests>] [--wrapper=<wrapper-for-tests>] [--autotools-style] [--extra-tests] [<compiler> <flags>...]\n"
 			       "  <compiler> <flags> will have \"<outflag> <outfile> <infile.c>\" appended\n"
 			       "Default: %s %s %s\n",
 			       DEFAULT_COMPILER, DEFAULT_FLAGS,
@@ -941,6 +956,10 @@ int main(int argc, const char *argv[])
 			configurator_cc = argv[1] + 18;
 			argc--;
 			argv++;
+		} else if (strncmp(argv[1], "--wrapper=", 10) == 0) {
+			wrapper = argv[1] + 10;
+			argc--;
+			argv++;
 		} else if (strncmp(argv[1], "--var-file=", 11) == 0) {
 			varfile = argv[1] + 11;
 			argc--;
@@ -988,7 +1007,7 @@ int main(int argc, const char *argv[])
 		end_test(1);
 	}
 	for (i = 0; tests[i].name; i++)
-		run_test(cmd, &tests[i]);
+		run_test(cmd, wrapper, &tests[i]);
 	free(cmd);
 
 	remove(OUTPUT_FILE);