enable test if LFS is enabled

diff --git a/test/mmap/mmap64.c b/test/mmap/mmap64.c
index 7886ccd..87165fe 100644 (file)
--- a/test/mmap/mmap64.c
+++ b/test/mmap/mmap64.c
@@ -7,10 +7,11 @@
 #include <stdlib.h>
 #include <unistd.h>
 #include <sys/mman.h>
+#include <features.h>
 
 int main(int argc, char **argv)
 {
-#ifdef __NR_mmap64
+#ifdef __UCLIBC_HAS_LFS__
        void *ptr;
 
        ptr = mmap64(NULL, 4096, PROT_READ|PROT_WRITE,