add portability fixes for toolchain/tools (full tools/toolchain build works on osx...

[openwrt.git] / tools / mkimage / src / mkimage.c

diff --git a/tools/mkimage/src/mkimage.c b/tools/mkimage/src/mkimage.c
index 6490da8..136075c 100644 (file)
--- a/tools/mkimage/src/mkimage.c
+++ b/tools/mkimage/src/mkimage.c
@@ -440,7 +440,7 @@ NXTARG:             ;
        }
 
        /* We're a bit of paranoid */
-#if defined(_POSIX_SYNCHRONIZED_IO) && !defined(__sun__) && !defined(__FreeBSD__)
+#if defined(_POSIX_SYNCHRONIZED_IO) && !defined(__sun__) && !defined(__FreeBSD__) && !defined(__APPLE__)
        (void) fdatasync (ifd);
 #else
        (void) fsync (ifd);
@@ -490,7 +490,7 @@ NXTARG:             ;
        (void) munmap((void *)ptr, sbuf.st_size);
 
        /* We're a bit of paranoid */
-#if defined(_POSIX_SYNCHRONIZED_IO) && !defined(__sun__) && !defined(__FreeBSD__)
+#if defined(_POSIX_SYNCHRONIZED_IO) && !defined(__sun__) && !defined(__FreeBSD__) && !defined(__APPLE__)
        (void) fdatasync (ifd);
 #else
        (void) fsync (ifd);