# We don't need to do anything for vc6.
vc6:
+# VC7 makefiles are for use with VS.NET and VS.NET 2003
+vc7: lib/Makefile.vc7 src/Makefile.vc7
+
+lib/Makefile.vc7: lib/Makefile.vc6
+ @echo "generate $@"
+ @sed -e "s/VC6/VC7/g" lib/Makefile.vc6 > lib/Makefile.vc7
+
+src/Makefile.vc7: src/Makefile.vc6
+ @echo "generate $@"
+ @sed -e "s/VC6/VC7/g" src/Makefile.vc6 > src/Makefile.vc7
+
+# VC8 makefiles are for use with VS2005
vc8: lib/Makefile.vc8 src/Makefile.vc8
lib/Makefile.vc8: lib/Makefile.vc6