summaryrefslogtreecommitdiff
path: root/src/lcms2_internal.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/lcms2_internal.h')
-rw-r--r--src/lcms2_internal.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lcms2_internal.h b/src/lcms2_internal.h
index 816eaf8..683ec4c 100644
--- a/src/lcms2_internal.h
+++ b/src/lcms2_internal.h
@@ -106,7 +106,7 @@
/// Properly define some macros to accommodate
/// older MSVC versions.
-# if _MSC_VER <= 1700
+# if defined(_MSC_VER) && _MSC_VER <= 1700
#include <float.h>
#define isnan _isnan
#define isinf(x) (!_finite((x)))