X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=tools%2Fconfigurator%2Fconfigurator.c;h=daa90ee3be8ff2811653ef52d51aebe327e9ce03;hp=370170b80c5866acf0151038e59bedcf6d39c787;hb=f3b3bedfb23096f050cfb6142a66c1687ea53b9b;hpb=d4c7616d9ef5a55dd89ea878a07eedc7376d6973

diff --git a/tools/configurator/configurator.c b/tools/configurator/configurator.c
index 370170b8..daa90ee3 100644
--- a/tools/configurator/configurator.c
+++ b/tools/configurator/configurator.c
@@ -38,6 +38,12 @@
 #define OUTPUT_FILE "configurator.out"
 #define INPUT_FILE "configuratortest.c"
 
+#ifdef _WIN32
+#define DIR_SEP   "\\"
+#else
+#define DIR_SEP   "/"
+#endif
+
 static int verbose;
 
 enum test_style {
@@ -62,7 +68,7 @@ struct test {
 };
 
 static struct test tests[] = {
-	{ "HAVE_32BIT_OFF_T", DEFINES_EVERYTHING|EXECUTE, NULL, NULL,
+	{ "HAVE_32BIT_OFF_T", DEFINES_EVERYTHING|EXECUTE|MAY_NOT_COMPILE, NULL, NULL,
 	  "#include <sys/types.h>\n"
 	  "int main(void) {\n"
 	  "	return sizeof(off_t) == 4 ? 0 : 1;\n"
@@ -167,7 +173,7 @@ static struct test tests[] = {
 	{ "HAVE_COMPOUND_LITERALS", INSIDE_MAIN, NULL, NULL,
 	  "int *foo = (int[]) { 1, 2, 3, 4 };\n"
 	  "return foo[0] ? 0 : 1;" },
-	{ "HAVE_FCHDIR", DEFINES_EVERYTHING|EXECUTE, NULL, NULL,
+	{ "HAVE_FCHDIR", DEFINES_EVERYTHING|EXECUTE|MAY_NOT_COMPILE, NULL, NULL,
 	  "#include <sys/types.h>\n"
 	  "#include <sys/stat.h>\n"
 	  "#include <fcntl.h>\n"
@@ -188,7 +194,7 @@ static struct test tests[] = {
 	  "	if (arg == 4)\n"
 	  "		warnx(\"warn %u\", arg);\n"
 	  "}\n" },
-	{ "HAVE_FILE_OFFSET_BITS", DEFINES_EVERYTHING|EXECUTE,
+	{ "HAVE_FILE_OFFSET_BITS", DEFINES_EVERYTHING|EXECUTE|MAY_NOT_COMPILE,
 	  "HAVE_32BIT_OFF_T", NULL,
 	  "#define _FILE_OFFSET_BITS 64\n"
 	  "#include <sys/types.h>\n"
@@ -234,7 +240,7 @@ static struct test tests[] = {
 	  "static void *func(int fd) {\n"
 	  "	return mmap(0, 65536, PROT_READ, MAP_SHARED, fd, 0);\n"
 	  "}" },
-	{ "HAVE_PROC_SELF_MAPS", DEFINES_EVERYTHING|EXECUTE, NULL, NULL,
+	{ "HAVE_PROC_SELF_MAPS", DEFINES_EVERYTHING|EXECUTE|MAY_NOT_COMPILE, NULL, NULL,
 	  "#include <sys/types.h>\n"
 	  "#include <sys/stat.h>\n"
 	  "#include <fcntl.h>\n"
@@ -319,18 +325,18 @@ static struct test tests[] = {
 	  "-Werror -fopenmp" },
 	{ "HAVE_VALGRIND_MEMCHECK_H", OUTSIDE_MAIN, NULL, NULL,
 	  "#include <valgrind/memcheck.h>\n" },
-	{ "HAVE_UCONTEXT", DEFINES_EVERYTHING|EXECUTE,
+	{ "HAVE_UCONTEXT", DEFINES_EVERYTHING|EXECUTE|MAY_NOT_COMPILE,
 	  NULL, NULL,
 	  "#include <ucontext.h>\n"
 	  "static int x = 0;\n"
-	  "static char stack[1024];\n"
+	  "static char stack[2048];\n"
 	  "static ucontext_t a, b;\n"
 	  "static void fn(void) {\n"
 	  "	x |= 2;\n"
 	  "	setcontext(&b);\n"
 	  "	x |= 4;\n"
 	  "}\n"
-	  "int main(int argc, char *argv[]) {\n"
+	  "int main(void) {\n"
 	  "	x |= 1;\n"
 	  "	getcontext(&a);\n"
 	  "	a.uc_stack.ss_sp = stack;\n"
@@ -340,7 +346,7 @@ static struct test tests[] = {
 	  "	return (x == 3) ? 0 : 1;\n"
 	  "}\n"
 	},
-	{ "HAVE_POINTER_SAFE_MAKECONTEXT", DEFINES_EVERYTHING|EXECUTE,
+	{ "HAVE_POINTER_SAFE_MAKECONTEXT", DEFINES_EVERYTHING|EXECUTE|MAY_NOT_COMPILE,
 	  "HAVE_UCONTEXT", NULL,
 	  "#include <stddef.h>\n"
 	  "#include <ucontext.h>\n"
@@ -354,7 +360,7 @@ static struct test tests[] = {
 	  "		worked = 1;\n"
 	  "	setcontext(&b);\n"
 	  "}\n"
-	  "int main(int argc, char *argv[]) {\n"
+	  "int main(void) {\n"
 	  "	void *ap = &worked;\n"
 	  "	void *aq = (void *)(~((ptrdiff_t)ap));\n"
 	  "	getcontext(&a);\n"
@@ -585,7 +591,7 @@ static bool run_test(const char *cmd, struct test *test)
 		free(output);
 		/* We run INSIDE_MAIN tests for sanity checking. */
 		if ((test->style & EXECUTE) || (test->style & INSIDE_MAIN)) {
-			output = run("./" OUTPUT_FILE, &status);
+			output = run("." DIR_SEP OUTPUT_FILE, &status);
 			if (!(test->style & EXECUTE) && status != 0)
 				errx(1, "Test for %s failed with %i:\n%s",
 				     test->name, status, output);
@@ -639,8 +645,8 @@ int main(int argc, const char *argv[])
 		run_test(cmd, &tests[i]);
 	free(cmd);
 
-	unlink(OUTPUT_FILE);
-	unlink(INPUT_FILE);
+	remove(OUTPUT_FILE);
+	remove(INPUT_FILE);
 
 	printf("/* Generated by CCAN configurator */\n"
 	       "#ifndef CCAN_CONFIG_H\n"