diff options
| -rw-r--r-- | tools/configurator/configurator.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/tools/configurator/configurator.c b/tools/configurator/configurator.c index 119404f5..3bf5e498 100644 --- a/tools/configurator/configurator.c +++ b/tools/configurator/configurator.c @@ -69,7 +69,9 @@ static struct test tests[] = { { "HAVE_ALIGNOF", INSIDE_MAIN, NULL, NULL, "return __alignof__(double) > 0 ? 0 : 1;" }, { "HAVE_ASPRINTF", DEFINES_FUNC, NULL, NULL, + "#ifndef _GNU_SOURCE\n" "#define _GNU_SOURCE\n" + "#endif\n" "#include <stdio.h>\n" "static char *func(int x) {" " char *p;\n" @@ -201,7 +203,9 @@ static struct test tests[] = { "#include <unistd.h>\n" "static int func(void) { return getpagesize(); }" }, { "HAVE_ISBLANK", DEFINES_FUNC, NULL, NULL, + "#ifndef _GNU_SOURCE\n" "#define _GNU_SOURCE\n" + "#endif\n" "#include <ctype.h>\n" "static int func(void) { return isblank(' '); }" }, { "HAVE_LITTLE_ENDIAN", INSIDE_MAIN|EXECUTE, NULL, NULL, @@ -209,13 +213,17 @@ static struct test tests[] = { "u.i = 0x01020304;\n" "return u.c[0] == 0x04 && u.c[1] == 0x03 && u.c[2] == 0x02 && u.c[3] == 0x01 ? 0 : 1;" }, { "HAVE_MEMMEM", DEFINES_FUNC, NULL, NULL, + "#ifndef _GNU_SOURCE\n" "#define _GNU_SOURCE\n" + "#endif\n" "#include <string.h>\n" "static void *func(void *h, size_t hl, void *n, size_t nl) {\n" "return memmem(h, hl, n, nl);" "}\n", }, { "HAVE_MEMRCHR", DEFINES_FUNC, NULL, NULL, + "#ifndef _GNU_SOURCE\n" "#define _GNU_SOURCE\n" + "#endif\n" "#include <string.h>\n" "static void *func(void *s, int c, size_t n) {\n" "return memrchr(s, c, n);" @@ -234,7 +242,9 @@ static struct test tests[] = { "}\n" }, { "HAVE_QSORT_R_PRIVATE_LAST", DEFINES_EVERYTHING|EXECUTE|MAY_NOT_COMPILE, NULL, NULL, - "#define _GNU_SOURCE 1\n" + "#ifndef _GNU_SOURCE\n" + "#define _GNU_SOURCE\n" + "#endif\n" "#include <stdlib.h>\n" "static int cmp(const void *lp, const void *rp, void *priv) {\n" " *(unsigned int *)priv = 1;\n" |