Adds cmake build support.

build_cmake.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+# Helper script to build TinyTest with CMake
+
+# Exit on error
+set -e
+
+# Create build directory if it doesn't exist
+mkdir -p build
+cd build
+
+# Configure with CMake
+echo "Configuring with CMake..."
+cmake .. $@
+
+# Build
+echo "Building..."
+cmake --build .
+
+echo "Build complete!"
+echo "To run tests: cd build && ctest"
+echo "To install: cd build && sudo cmake --install ."