Add a build parameter controlling whether or not to build the example programs, default to off
diff --git a/SConstruct b/SConstruct
index 693ad68..862eec7 100644
--- a/SConstruct
+++ b/SConstruct
@@ -29,6 +29,7 @@
EnumVariable("arch", "Target Architecture", "armv7a", allowed_values=("armv7a", "arm64-v8a", "arm64-v8.2-a", "x86_32", "x86_64")),
EnumVariable("os", "Target OS", "linux", allowed_values=("linux", "android", "bare_metal")),
EnumVariable("build", "Build type", "cross_compile", allowed_values=("native", "cross_compile")),
+ BoolVariable("examples", "Build example programs", False),
BoolVariable("Werror", "Enable/disable the -Werror compilation flag", True),
BoolVariable("opencl", "Enable OpenCL support", True),
BoolVariable("neon", "Enable Neon support", False),