Fix Makefile to not produce an error message when Makefile.config is not used

diff --git a/examples/Makefile b/examples/Makefile
index 6dab2c37b47011c0b1e7b3f835cf3e6551bc4a3a..3bca1100c965ca483dc7f1da25ea46121f98007c 100644 (file)
--- a/examples/Makefile
+++ b/examples/Makefile
@@ -1,5 +1,7 @@
 -include ../Makefile.config
 
+LLVM_CONFIG ?= llvm-config
+
 .PHONY: all clean
 
 PDF = test.pdf StopWatch.pdf main.pdf Camera/Main.pdf Keyboard.pdf