Fix Cygwin and MinGW compilation

[wxWidgets.git] / samples / validate / Makefile.in

diff --git a/samples/validate/Makefile.in b/samples/validate/Makefile.in
index ec9b4b464a54df6cba508bb00389c675ad4f520e..4e2eaa2c8c26b2e9f1e011b10094fa020c29875b 100644 (file)
--- a/samples/validate/Makefile.in
+++ b/samples/validate/Makefile.in
@@ -12,4 +12,4 @@ DEPFILES=$(PROGRAM).d
 
 include ../../src/makeprog.env
 
--include $(DEPFILES)
+@IF_GNU_MAKE@-include $(DEPFILES)