If it's not defined, we need to skip to show the definition.
Signed-off-by: Jaegeuk Kim <jaeg...@kernel.org>
---
include/f2fs_fs.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/include/f2fs_fs.h b/include/f2fs_fs.h
index cdf54e5..65cc8fd 100644
--- a/include/f2fs_fs.h
+++ b/include/f2fs_fs.h
@@ -1326,7 +1326,11 @@ static inline int is_qf_ino(struct f2fs_super_block *sb,
nid_t ino)
static inline void show_version(const char *prog)
{
+#if defined(F2FS_TOOLS_VERSION) && defined(F2FS_TOOLS_DATE)
MSG(0, "%s %s (%s)\n", prog, F2FS_TOOLS_VERSION, F2FS_TOOLS_DATE);
+#else
+ MSG(0, "%s -- version not supported\n", prog);
+#endif
}
struct feature {
--
2.19.0.605.g01d371f741-goog
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