1 files changed, 7 insertions, 7 deletions
diff --git a/win/tcl.m4 b/win/tcl.m4
index 5c65750..e06b1e0 100644
--- a/win/tcl.m4
+++ b/win/tcl.m4
@@ -408,18 +408,18 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
     # which requires x86|amd64|ia64.
     MACHINE="X86"
 
-    AC_CACHE_CHECK(for Cygwin version of gcc,
-	ac_cv_cygwin,
+    AC_CACHE_CHECK(for cross-compile version of gcc,
+	ac_cv_cross,
 	AC_TRY_COMPILE([
-	    #ifdef __CYGWIN__
-		#error cygwin
+	    #ifdef __WIN32__
+		#error cross-compiler
 	    #endif
 	], [],
-	ac_cv_cygwin=no,
-	ac_cv_cygwin=yes)
+	ac_cv_cross=yes,
+	ac_cv_cross=no)
     )
 
-    if test "$ac_cv_cygwin" = "yes"; then
+    if test "$ac_cv_cross" = "yes"; then
 	case "$do64bit" in
 	    amd64|x64|yes)
 		CC="x86_64-w64-mingw32-gcc"