X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=src%2Futilities.h;h=101ca641ced916f38704d8137ba7db97e5bed139;hb=ee9d4877829b76094dbcff089411e6bc2c3468cc;hp=5f79968ef557ca48cca79014cdc1d82897418821;hpb=c4814b729a950131ce143376869f7900c6c147dc;p=platform%2Fupstream%2Fglog.git

diff --git a/src/utilities.h b/src/utilities.h
index 5f79968..101ca64 100644
--- a/src/utilities.h
+++ b/src/utilities.h
@@ -39,7 +39,9 @@
 #elif defined(__CYGWIN__) || defined(__CYGWIN32__)
 # define OS_CYGWIN
 #elif defined(linux) || defined(__linux) || defined(__linux__)
-# define OS_LINUX
+# ifndef OS_LINUX
+#  define OS_LINUX
+# endif
 #elif defined(macintosh) || defined(__APPLE__) || defined(__APPLE_CC__)
 # define OS_MACOSX
 #elif defined(__FreeBSD__)