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-rw-r--r--Source/cmDependsJavaLexer.in.l4
1 files changed, 3 insertions, 1 deletions
diff --git a/Source/cmDependsJavaLexer.in.l b/Source/cmDependsJavaLexer.in.l
index f77f7fd..4eab54e 100644
--- a/Source/cmDependsJavaLexer.in.l
+++ b/Source/cmDependsJavaLexer.in.l
@@ -67,7 +67,9 @@ Modify cmDependsJavaLexer.h:
#if defined( _WIN32 ) && !defined( __CYGWIN__ )
/* Handle Windows properly */
# include <io.h>
-# define isatty _isatty
+# if defined( _MSC_VER )
+# define isatty _isatty
+# endif
# define YY_NO_UNISTD_H 1
#endif